{"id":856,"date":"2026-10-23T16:05:21","date_gmt":"2026-10-23T16:05:21","guid":{"rendered":"https:\/\/glassubstrate.net\/en\/?p=856"},"modified":"2026-10-23T17:30:31","modified_gmt":"2026-10-23T17:30:31","slug":"b270-superwhite-glass-precision-processing","status":"publish","type":"post","link":"https:\/\/glassubstrate.net\/ru\/b270-superwhite-glass-precision-processing\/","title":{"rendered":"\u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u0430 B270: \u0440\u0435\u0437\u043a\u0430, \u043a\u0440\u043e\u043c\u043a\u0430 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c"},"content":{"rendered":"<style id=\"b270-wide-style\">.b270-page{--b270-blue:#07578d;--b270-ink:#12344e;--b270-line:#d6e3eb;--b270-soft:#eff5f8;color:var(--b270-ink);font-family:Arial,\"Microsoft YaHei\",sans-serif;line-height:1.68;overflow:hidden}\n.b270-page *{box-sizing:border-box}\n.b270-page a{color:var(--b270-blue)}\n.b270-page .b270-shell{width:min(100% - 48px,1240px);margin-inline:auto}\n.b270-page section{padding:76px 0}\n.b270-page section[id]{scroll-margin-top:140px}\n.b270-page .b270-light{background:var(--b270-soft)}\n.b270-page .b270-white{background:#fff}\n.b270-page .b270-eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--b270-blue);margin:0 0 12px}\n.b270-page h1,.b270-page h2,.b270-page h3{color:#0b3150;line-height:1.18;letter-spacing:-.025em;margin:0}\n.b270-page h1{font-size:clamp(34px,3.2vw,54px);max-width:730px;overflow-wrap:anywhere}\n.b270-page h2{font-size:clamp(28px,2.3vw,38px);margin-bottom:18px}\n.b270-page h3{font-size:20px;margin-bottom:8px}\n.b270-page p{margin:0 0 16px;max-width:76ch}\n.b270-page ul{padding-left:22px;margin:12px 0 20px;max-width:75ch}.b270-page li{margin-bottom:8px}\n.b270-page .b270-intro{font-size:18px;max-width:66ch}\n.b270-page .b270-section-head{max-width:820px;margin-bottom:30px}\n.b270-page .b270-hero{background:linear-gradient(120deg,#eaf3f8 0%,#f8fbfd 58%,#fff 100%);padding:58px 0 68px}\n.b270-page .b270-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:clamp(28px,4vw,60px)}\n.b270-page .b270-hero-copy>p{margin-top:21px}\n.b270-page .b270-hero-copy .b270-lead{font-size:17px;color:#38566b}\n.b270-page .b270-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}\n.b270-page .b270-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 19px;border-radius:3px;border:1px solid var(--b270-blue);font-size:14px;font-weight:700;text-decoration:none;transition:.2s}\n.b270-page .b270-btn-primary{background:var(--b270-blue);color:#fff!important}\n.b270-page .b270-btn-secondary{background:#fff;color:var(--b270-blue)}\n.b270-page .b270-btn:hover{transform:translateY(-2px);box-shadow:0 7px 16px #0b315022}\n.b270-page figure{margin:0}\n.b270-page img{display:block;width:100%;height:auto}\n.b270-page .b270-photo{background:#fff;border:1px solid var(--b270-line);box-shadow:0 16px 38px #133b5512;overflow:hidden}\n.b270-page .b270-photo img{aspect-ratio:16\/9;object-fit:contain}\n.b270-page .b270-photo-contain img{object-fit:contain;aspect-ratio:auto}\n.b270-page figcaption{font-size:12px;color:#597284;padding:10px 14px;background:#f8fbfc}\n.b270-page .b270-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}\n.b270-page .b270-tag{border:1px solid #bad0de;background:#f6fafc;color:#235473;border-radius:100px;font-size:11px;font-weight:700;padding:5px 10px}\n.b270-page .b270-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:28px 0}\n.b270-page .b270-stat{background:#fff;border:1px solid var(--b270-line);border-top:3px solid var(--b270-blue);padding:23px 22px;min-width:0}\n.b270-page .b270-stat b{display:block;color:var(--b270-blue);font-size:clamp(25px,2.2vw,34px);line-height:1.15;white-space:nowrap}\n.b270-page .b270-stat span{display:block;color:#577288;font-size:12px;line-height:1.45;margin-top:8px}\n.b270-page .b270-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3.5vw,50px);align-items:start}\n.b270-page .b270-two>*{min-width:0}\n.b270-page .b270-copy p{max-width:70ch}\n.b270-page .b270-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:26px}\n.b270-page .b270-card{background:#fff;border:1px solid var(--b270-line);border-top:3px solid #1681bd;padding:22px;min-width:0}\n.b270-page .b270-card p{font-size:14px;color:#3a596e;margin-bottom:0}\n.b270-page .b270-table-scroll{overflow-x:auto;border:1px solid var(--b270-line);background:#fff;margin:22px 0 12px;-webkit-overflow-scrolling:touch}\n.b270-page table{width:100%;min-width:660px;border-collapse:collapse;font-size:14px;line-height:1.5}\n.b270-page th{background:#e3eef4;text-align:left;color:#0b3150}\n.b270-page th,.b270-page td{padding:12px 14px;border-bottom:1px solid #dbe7ee;vertical-align:top}\n.b270-page tr:nth-child(even) td{background:#f9fbfc}\n.b270-page .b270-note{font-size:12px;color:#5a7183;max-width:100ch}\n.b270-page .b270-spectral{background:#fff;border:1px solid var(--b270-line);padding:20px}\n.b270-page .b270-spectral h3{font-size:17px}\n.b270-page .b270-spectrum-row{display:grid;grid-template-columns:110px 1fr 65px;gap:12px;align-items:center;margin-top:13px;font-size:13px}\n.b270-page .b270-spectrum-track{height:12px;background:#e9f0f4;overflow:hidden}\n.b270-page .b270-spectrum-track i{display:block;height:100%;background:linear-gradient(90deg,#6ac3e1,#07578d)}\n.b270-page .b270-diagram{background:linear-gradient(145deg,#f9fcfe,#e7f0f5);border:1px solid var(--b270-line);padding:30px;min-height:300px;display:flex;flex-direction:column;justify-content:center}\n.b270-page .b270-diagram-visual{display:flex;justify-content:center;align-items:center;gap:25px;margin:22px 0}\n.b270-page .b270-edge{width:120px;height:80px;border:14px solid #78afcc;border-radius:0 0 6px 0;background:#eaf8ff}\n.b270-page .b270-edge-cut{clip-path:polygon(0 0,100% 0,100% 80%,80% 100%,0 100%)}\n.b270-page .b270-arrow{font-size:35px;color:var(--b270-blue)}\n.b270-page .b270-image-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}\n.b270-page .b270-image-grid img{aspect-ratio:16\/9;object-fit:contain}\n.b270-page .b270-qa-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:26px 0}\n.b270-page .b270-qa{background:#fff;border:1px solid var(--b270-line);padding:19px;min-width:0}\n.b270-page .b270-qa strong{display:block;font-size:15px;margin-bottom:6px}\n.b270-page .b270-qa span{font-size:13px;color:#4d687b}\n.b270-page .b270-flow{display:flex;flex-wrap:wrap;gap:8px;background:#dfeef5;padding:16px;margin-top:25px}\n.b270-page .b270-flow span{background:#fff;border:1px solid #bdd5e4;padding:9px 14px;font-size:13px;font-weight:700}\n.b270-page .b270-case{background:#fff;border:1px solid var(--b270-line);display:grid;grid-template-columns:1fr 1.15fr;overflow:hidden}\n.b270-page .b270-case figure img{height:auto;min-height:0;aspect-ratio:16\/9;object-fit:contain}\n.b270-page .b270-case-copy{padding:30px}\n.b270-page blockquote{margin:22px 0;padding:12px 18px;border-left:3px solid var(--b270-blue);background:#eef6fa;font-weight:700}\n.b270-page .b270-cta{background:#073e68;color:#fff;padding:54px 0}\n.b270-page .b270-cta-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:40px;align-items:center}\n.b270-page .b270-cta h2{color:#fff}\n.b270-page .b270-cta p,.b270-page .b270-cta a:not(.b270-btn){color:#daedf9}\n.b270-page .b270-cta .b270-btn{background:#fff;color:#07578d!important;border-color:#fff}\n.b270-page .b270-contact{border-left:1px solid #5b85a1;padding-left:28px;font-size:14px}\n.b270-page .b270-contact p{margin:5px 0}\n.b270-page .b270-sources{font-size:12px;color:#597284;padding:20px 0 32px}\n@media(max-width:1024px){.b270-page section{padding:58px 0}.b270-page .b270-stat-grid{grid-template-columns:repeat(2,1fr)}.b270-page .b270-card-grid,.b270-page .b270-qa-grid{grid-template-columns:repeat(2,1fr)}}\n@media(max-width:900px){.b270-page .b270-shell{width:min(100% - 32px,1240px)}.b270-page .b270-hero-grid,.b270-page .b270-two,.b270-page .b270-cta-grid,.b270-page .b270-case{grid-template-columns:1fr}.b270-page .b270-hero{padding-top:42px}.b270-page .b270-image-grid{grid-template-columns:1fr 1fr}.b270-page .b270-contact{border-left:0;border-top:1px solid #5b85a1;padding:19px 0 0}.b270-page .b270-case figure img{max-height:350px}}\n@media(max-width:520px){.b270-page section{padding:42px 0}.b270-page .b270-stat-grid,.b270-page .b270-card-grid,.b270-page .b270-image-grid,.b270-page .b270-qa-grid{grid-template-columns:1fr}.b270-page .b270-stat b{font-size:27px}.b270-page .b270-actions .b270-btn{width:100%}.b270-page .b270-spectrum-row{grid-template-columns:74px 1fr 58px;gap:7px;font-size:11px}.b270-page .b270-photo img{aspect-ratio:4\/3}.b270-page .b270-case-copy{padding:22px}}\n<\/style>\n<p><!-- B270-LANG-ZH-START --><\/p>\n<div class=\"b270-page\" lang=\"zh-CN\" data-no-translation=\"\" translate=\"no\">\n<section class=\"b270-hero\">\n<div class=\"b270-shell\">\n<nav class=\"b270-eyebrow\" aria-label=\"Breadcrumb\"><a href=\"https:\/\/glassubstrate.net\/zh_cn\/\">\u9996\u9875<\/a> \/ <a href=\"https:\/\/glassubstrate.net\/zh_cn\/technical-knowledge\/\">\u6280\u672f\u77e5\u8bc6<\/a> \/ B270<\/nav>\n<div class=\"b270-hero-grid\">\n<div class=\"b270-hero-copy\">\n<div class=\"b270-eyebrow\">\u73bb\u7483\u51b7\u52a0\u5de5 \u00b7 \u5de5\u827a\u7b14\u8bb0<\/div>\n<h1>B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236<\/h1>\n<p class=\"b270-intro\">\u4ece\u5927\u677f\u5230\u6210\u54c1\uff0c\u628a\u4e00\u5757\u73bb\u7483\u7684\u52a0\u5de5\u94fe\u62c6\u5f00\u770b\u3002<\/p>\n<p><span class=\"b270-lead\">\u8f66\u95f4\u91cc\u5bf9 B 270 \u7684\u8bc4\u4ef7\u901a\u5e38\u662f\u201c\u597d\u5207\u201d\uff1a\u786c\u5ea6\u4e2d\u7b49\uff0c\u4e0d\u5bb9\u6613\u70b8\uff0c\u5200\u8f6e\u8d70\u5f97\u5feb\u3002\u4e8e\u662f\u5b83\u5e38\u88ab\u5f52\u8fdb\u201c\u6ca1\u4ec0\u4e48\u52a0\u5de5\u96be\u5ea6\u201d\u7684\u90a3\u4e00\u7c7b\u6750\u6599\u3002<\/span><\/p>\n<p><span class=\"b270-lead\">\u4f46\u628a\u5207\u597d\u7684\u7247\u88c5\u8fdb\u4eea\u5668\uff0c\u95ee\u9898\u624d\u5f00\u59cb\u51fa\u73b0\uff1a\u5e72\u6d89\u6761\u7eb9\u3001\u8fb9\u7f18\u5d29\u53e3\u3001\u6210\u50cf\u53d1\u96fe\u3001\u524d\u51e0\u6279\u5408\u683c\u540e\u9762\u51e0\u6279\u6ce2\u52a8\u3002\u8fd9\u4e9b\u95ee\u9898\u7684\u5171\u540c\u70b9\u662f\u2014\u2014\u5b83\u4eec\u90fd\u4e0d\u53d1\u751f\u5728\u5207\u5272\u673a\u4e0a\u3002<\/span><\/p>\n<p><span class=\"b270-lead\">\u8fd9\u7bc7\u6587\u7ae0\u4e0d\u8c08\u201c\u9ad8\u7aef\u201d\uff0c\u53ea\u62c6\u4e00\u6761\u94fe\uff1a\u4e00\u5757 B 270 \u4ece\u5927\u677f\u5230\u6210\u54c1\uff0c\u4e2d\u95f4\u54ea\u51e0\u9053\u5de5\u5e8f\u51b3\u5b9a\u4e86\u5b83\u80fd\u4e0d\u80fd\u8fc7\u9a8c\u6536\u3002<\/span><\/p>\n<div class=\"b270-actions\"><a class=\"b270-btn b270-btn-primary\" href=\"https:\/\/glassubstrate.net\/zh_cn\/about\/?source=b270-processing#quote\">\u4e0a\u4f20\u56fe\u7eb8\u5e76\u8be2\u4ef7<\/a><a class=\"b270-btn b270-btn-secondary\" href=\"#b270-cut\">\u67e5\u770b\u52a0\u5de5\u5de5\u827a \u2193<\/a><\/div>\n<\/div>\n<div>\n<figure class=\"b270-photo \"><img fetchpriority=\"high\" class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg\" alt=\"\u624b\u6301\u68c0\u67e5\u73bb\u7483\u96f6\u4ef6\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u5de5\u827a\u7167\u7247\uff1b\u56fe\u4e2d\u96f6\u4ef6\u7684\u6750\u6599\u724c\u53f7\u5c1a\u672a\u7ecf\u72ec\u7acb\u6838\u5b9e\u3002<\/figcaption><\/figure>\n<div class=\"b270-tags\"><span class=\"b270-tag\">B 270\u00ae<\/span><span class=\"b270-tag\">\u5207\u5272 \/ \u78e8\u8fb9<\/span><span class=\"b270-tag\">\u7814\u78e8 \/ \u68c0\u6d4b<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-material\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">01 \/ B 270\u00ae<\/div>\n<h2>\u6750\u6599\u6027\u80fd<\/h2>\n<p>\u4ece\u6750\u6599\u53c2\u6570\u5230\u96f6\u4ef6\u9a8c\u6536<\/p>\n<\/div>\n<div class=\"b270-stat-grid\">\n<div class=\"b270-stat\"><b>1.5230<\/b><span>\u6298\u5c04\u7387 n<sub>d<\/sub><\/span><\/div>\n<div class=\"b270-stat\"><b>91.7%<\/b><span>2 mm \u65f6 \u03c4<sub>v<\/sub>(D65)<\/span><\/div>\n<div class=\"b270-stat\"><b>9.4 \u00d7 10\u207b\u2076\/K<\/b><span>CTE \u00b7 20\u2013300 \u00b0C<\/span><\/div>\n<div class=\"b270-stat\"><b>542 \u00b0C<\/b><span>\u8f6c\u53d8\u6e29\u5ea6 T<sub>g<\/sub><\/span><\/div>\n<\/div>\n<p class=\"b270-note\">\u6750\u6599\u5382\u5546\u6570\u636e\uff0c\u4e0d\u4ee3\u8868\u6210\u54c1\u96f6\u4ef6\u7684\u7edf\u4e00\u4fdd\u8bc1\u516c\u5dee\u3002<\/p>\n<div class=\"b270-two\" style=\"margin-top:28px\">\n<div class=\"b270-copy\">\n<p>\u8096\u7279\u5bf9 B 270 \u7684\u5b9a\u4e49\u662f <strong style=\"font-weight:600;color:#14414f;\">clear high transmission crown glass\uff08modified soda-lime glass\uff09<\/strong>\u2014\u2014\u6539\u6027\u94a0\u9499\u7845\u9178\u76d0\u73bb\u7483\uff0c\u5c5e\u5195\u724c\u4f53\u7cfb\uff1b\u4ee5\u7cbe\u9009\u9ad8\u7eaf\u539f\u6599\u63a7\u5236\u7740\u8272\uff0c\u5f97\u5230\u201c\u8d85\u767d\u201d\u7684\u5916\u89c2\u3002<\/p>\n<p>\u4e24\u4e2a\u5149\u5b66\u5e38\u6570\uff1a<strong style=\"font-weight:600;color:#14414f;\">nd = 1.5230<\/strong>\u3001\u963f\u8d1d\u6570 <strong style=\"font-weight:600;color:#14414f;\">\u03bde = 58.3 \u00b1 0.6<\/strong>\u3002\u5b83\u548c N-BK7\uff081.5168 \/ 64.17\uff09\u63a5\u8fd1\uff0c\u4f46\u4e0d\u662f\u4e00\u7c7b\u73bb\u7483\uff1aBK7 \u662f\u787c\u7845\u9178\u76d0\uff0cB 270 \u662f\u94a0\u9499\u57fa\u3002\u6df7\u6dc6\u7684\u4ee3\u4ef7\u901a\u5e38\u4e0d\u5728\u955c\u7247\u8bbe\u8ba1\u4e0a\uff0c\u800c\u5728\u70ed\u81a8\u80c0\u548c\u5316\u5b66\u5f3a\u5316\u8fd9\u4e24\u4e2a\u73af\u8282\u3002<\/p>\n<p>\u70ed\u5b66\u53c2\u6570\u76f4\u63a5\u51b3\u5b9a\u52a0\u5de5\u7a97\u53e3\uff1a<strong style=\"font-weight:600;color:#14414f;\">Tg 542 \u2103<\/strong>\u3001\u5e94\u53d8\u70b9 507 \u2103\u3001\u9000\u706b\u70b9 535 \u2103\u3001<strong style=\"font-weight:600;color:#14414f;\">\u8f6f\u5316\u70b9 711 \u2103<\/strong>\uff1b\u7ebf\u81a8\u80c0\u7cfb\u6570 9.4\u00d710\u207b\u2076\/K\uff0820\u2013300 \u2103\uff09\uff0c20\u2013100 \u2103 \u6bb5\u4e3a 8.6\u00d710\u207b\u2076\/K\u3002<\/p>\n<p>\u6362\u7b97\u5230\u96f6\u4ef6\uff1a\u4e00\u5757 100 mm \u7684\u7a97\u53e3\u4ece 20 \u2103 \u5347\u5230 300 \u2103\uff0c\u7406\u8bba\u4e0a\u8981\u957f 0.26 mm\u3002\u5939\u5177\u5939\u5f97\u592a\u6b7b\uff0c\u8fd9\u4efd\u81a8\u80c0\u5c31\u7531\u73bb\u7483\u627f\u62c5\u2014\u2014\u8584\u7247\u7fd8\u66f2\uff0c\u539a\u7247\u5f00\u88c2\u3002<\/p>\n<p>\u5149\u5b66\u4e0a\uff0c2 mm \u539a\u7684 B 270 \u5149\u900f\u5c04\u6bd4 \u03c4v(D65) \u4e3a <strong style=\"font-weight:600;color:#14414f;\">91.7%<\/strong>\uff1b\u6570\u636e\u8868\u7ed9\u51fa\u7684\u6d4b\u70b9\u662f 380 nm 90.8%\u3001632.8 nm 91.9%\u30011064 nm 91.8%\u3002\u8fb9\u754c\u4e5f\u5f88\u6e05\u695a\uff1a\u03bbc\uff08\u03c4 = 46%\uff09310 nm\u3001\u03bbS\uff08\u03c4 = 5%\uff09293 nm\u3001\u03bbP\uff08\u03c4 = 85%\uff09338 nm\uff0c254 nm \u5904\u4f4e\u4e8e 0.1%\u3002\u53ef\u89c1\u5230\u8fd1\u7ea2\u5916\u51e0\u4e4e\u662f\u4e00\u6761\u5e73\u7ebf\uff0c\u7d2b\u5916\u4e00\u4fa7\u662f\u65ad\u5d16\u3002<\/p>\n<\/div>\n<div>\n<div class=\"b270-spectral\">\n<h3>2 mm \u539a B 270 \u7684\u5149\u8c31\u6d4b\u70b9<\/h3>\n<div class=\"b270-spectrum-row\"><span>254 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:0.1%\"><\/i><\/span><b>&lt;0.1%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>380 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:90.8%\"><\/i><\/span><b>90.8%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>632.8 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:91.9%\"><\/i><\/span><b>91.9%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>1064 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:91.8%\"><\/i><\/span><b>91.8%<\/b><\/div>\n<p class=\"b270-note\" style=\"margin-top:15px\">\u4ec5\u5217\u51fa\u5382\u5546\u7ed9\u51fa\u7684\u6d4b\u70b9\uff1b\u6d4b\u70b9\u4e4b\u95f4\u5e76\u975e\u5b9e\u6d4b\u66f2\u7ebf\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:28px\">\n<div class=\"b270-copy\">\n<p>\u5316\u5b66\u7a33\u5b9a\u6027\u6309 DIN ISO 719 \u4e3a <strong style=\"font-weight:600;color:#14414f;\">HGB 3<\/strong>\uff0c\u8010\u9178 <strong style=\"font-weight:600;color:#14414f;\">S 2<\/strong>\uff08DIN 12116\uff09\uff0c\u8010\u78b1 <strong style=\"font-weight:600;color:#14414f;\">A 1<\/strong>\uff08ISO 695\uff09\u3002\u7ffb\u8bd1\u6210\u8f66\u95f4\u8bed\u8a00\uff1a\u5e38\u89c4\u6e05\u6d17\u6ca1\u95ee\u9898\uff0c\u5f3a\u78b1\u548c\u957f\u65f6\u95f4\u9ad8\u6e7f\u8981\u907f\u5f00\u3002<\/p>\n<p>\u5316\u5b66\u5f3a\u5316\uff1a2 mm \u539a\u3001410 \u2103\u30014 h \u7684 KNO\u2083 \u79bb\u5b50\u4ea4\u6362\uff0c\u8868\u9762\u538b\u5e94\u529b <strong style=\"font-weight:600;color:#14414f;\">441 MPa<\/strong>\uff0c\u5f3a\u5316\u5c42\u6df1 <strong style=\"font-weight:600;color:#14414f;\">11 \u00b5m<\/strong>\u3002<\/p>\n<p>\u8fd9\u91cc\u6709\u4e24\u4e2a\u5e38\u88ab\u8bf4\u9519\u7684\u70b9\u3002\u7b2c\u4e00\uff0c\u5f3a\u5316\u63d0\u9ad8\u7684\u662f\u8868\u9762\u538b\u5e94\u529b\u2014\u2014\u6297\u5f2f\u3001\u6297\u51b2\u51fb\u3001\u6291\u5236\u88c2\u7eb9\u6269\u5c55\uff1b\u5b83<strong style=\"font-weight:600;color:#14414f;\">\u4e0d\u662f\u63d0\u9ad8\u8868\u9762\u786c\u5ea6<\/strong>\uff0c\u52aa\u6c0f\u786c\u5ea6\u4e0d\u4f1a\u56e0\u4e3a\u5f3a\u5316\u800c\u53d8\u9ad8\u3002\u7b2c\u4e8c\uff0c\u5c42\u6df1\u53ea\u6709 11 \u00b5m\uff0c\u5f3a\u5316\u4e4b\u540e\u518d\u78e8\u8fb9\u6216\u629b\u5149\uff0c\u5f88\u5bb9\u6613\u628a\u5f3a\u5316\u5c42\u78e8\u6389\u3002\u6240\u4ee5\u987a\u5e8f\u901a\u5e38\u662f\u5148\u6210\u5f62\u3001\u540e\u5f3a\u5316\uff0c\u6216\u8005\u5f3a\u5316\u540e\u53ea\u505a\u4e0d\u6539\u53d8\u5c3a\u5bf8\u7684\u5904\u7406\u3002<\/p>\n<\/div>\n<div class=\"b270-diagram\">\n<h3>B 270 \/ B 270 Thin<\/h3>\n<p>\u4e24\u79cd\u7cfb\u5217\u7684\u6d4b\u8bd5\u6837\u54c1\u539a\u5ea6\u4e0d\u540c\uff0c\u5149\u5b66\u548c\u5f3a\u5316\u53c2\u6570\u4e0d\u53ef\u8131\u79bb\u6761\u4ef6\u76f4\u63a5\u6a2a\u5411\u6bd4\u8f83\u3002<\/p>\n<p><a href=\"https:\/\/www.schott.com\/en-us\/products\/b-270-p1000313\/technical-details\" target=\"_blank\" rel=\"noopener\">SCHOTT \u5b98\u65b9\u6280\u672f\u6570\u636e \u2197<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"b270-table-scroll\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u9879\u76ee<\/th>\n<th scope=\"col\">B 270\uff08\u6807\u51c6\uff09<\/th>\n<th scope=\"col\">B 270 Thin<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7c7b\u578b<\/td>\n<td>\u8d85\u767d\u6539\u6027\u94a0\u9499\uff08\u5195\u724c\uff09<\/td>\n<td>\u540c\u7cfb\u5217\u8584\u578b<\/td>\n<\/tr>\n<tr>\n<td>n<sub>d<\/sub> \/ \u03bd<sub>e<\/sub><\/td>\n<td>1.5230 \/ 58.3 \u00b1 0.6<\/td>\n<td>\u540c<\/td>\n<\/tr>\n<tr>\n<td>T<sub>g<\/sub><\/td>\n<td>542 \u00b0C<\/td>\n<td>536 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u8f6f\u5316\u70b9<\/td>\n<td>711 \u00b0C<\/td>\n<td>723 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>CTE\uff0820\u2013300 \u00b0C\uff09<\/td>\n<td>9.4 \u00d7 10\u207b\u2076\/K<\/td>\n<td>9.4 \u00d7 10\u207b\u2076\/K<\/td>\n<\/tr>\n<tr>\n<td>\u6768\u6c0f\u6a21\u91cf<\/td>\n<td>71.1 kN\/mm\u00b2<\/td>\n<td>69.8 kN\/mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u52aa\u6c0f\u786c\u5ea6 HK 0.1\/20<\/td>\n<td>500<\/td>\n<td>480<\/td>\n<\/tr>\n<tr>\n<td>\u5316\u5b66\u5f3a\u5316\uff08410 \u00b0C \/ 4 h\uff09<\/td>\n<td>CS 441 MPa \/ DoL 11 \u00b5m\uff082 mm\uff09<\/td>\n<td>CS 331 MPa \/ DoL 16 \u00b5m\uff080.3 mm\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8fb9\u7f18\u6ce2\u957f \u03bb<sub>c<\/sub>\uff08\u03c4 = 46%\uff09<\/td>\n<td>310 nm\uff082 mm\uff09<\/td>\n<td>287 nm\uff080.3 mm\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u900f\u5c04\u6bd4 \u03c4<sub>v<\/sub>(D65)<\/td>\n<td>91.7%\uff082 mm\uff09<\/td>\n<td>91.9%\uff080.3 mm\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"b270-note\">\u4e24\u79cd\u7cfb\u5217\u7684\u6d4b\u8bd5\u6837\u54c1\u539a\u5ea6\u4e0d\u540c\uff0c\u5149\u5b66\u548c\u5f3a\u5316\u53c2\u6570\u4e0d\u53ef\u8131\u79bb\u6761\u4ef6\u76f4\u63a5\u6a2a\u5411\u6bd4\u8f83\u3002<\/p>\n<p>\u6570\u636e\u53d6\u81ea\u8096\u7279\u5b98\u7f51\u73b0\u884c\u6280\u672f\u6570\u636e\uff1b\u4e24\u4e2a\u7cfb\u5217\u7684\u6d4b\u70b9\u539a\u5ea6\u4e0d\u540c\uff0c\u6570\u503c\u4e0d\u53ef\u76f4\u63a5\u6a2a\u5411\u6bd4\u8f83\u3002<\/p>\n<p>\u8fd8\u6709\u4e00\u4e2a\u7248\u672c\u95ee\u9898\uff1a\u7f51\u4e0a\u6d41\u4f20\u7684 B 270 \u53c2\u6570\u91cc\u5e38\u89c1 Tg 533 \u2103\u3001\u8f6f\u5316\u70b9 724 \u2103\uff0c\u90a3\u662f 2000 \u5e74\u7248\u6570\u636e\u8868\uff08D 0092\uff09\u7684\u6570\uff1b\u73b0\u884c\u6570\u636e\u662f 542 \u2103 \/ 711 \u2103\u3002B 270 Thin \u53c8\u662f\u53e6\u4e00\u7ec4\uff08Tg 536 \u2103\u3001\u8f6f\u5316\u70b9 723 \u2103\u3001\u5f3a\u5316 CS 331 MPa \/ DoL 16 \u00b5m\uff09\u3002\u8be2\u4ef7\u548c\u4e0b\u5355\u524d\u628a\u724c\u53f7\u4e0e\u539a\u5ea6\u5199\u6e05\u695a\uff0c\u6bd4\u4e8b\u540e\u89e3\u91ca\u7701\u4e8b\u3002<\/p>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-cut\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">02 \/ \u5207\u5272<\/div>\n<h2>\u7cbe\u5bc6\u5207\u5272<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-03.jpg\" alt=\"\u5f85\u5207\u5272\u7684\u73bb\u7483\u539f\u7247\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u5de5\u827a\u7167\u7247\uff1b\u56fe\u4e2d\u96f6\u4ef6\u7684\u6750\u6599\u724c\u53f7\u5c1a\u672a\u7ecf\u72ec\u7acb\u6838\u5b9e\u3002<\/figcaption><\/figure>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u5927\u677f\u5f00\u6599\u548c\u5c0f\u4ef6\u6210\u578b\u4e0d\u662f\u4e00\u56de\u4e8b\u3002\u5f00\u6599\u53ea\u8981\u201c\u5207\u5f97\u5f00\u3001\u5207\u5f97\u76f4\u201d\uff0c\u6392\u7248\u65f6\u7559\u51fa\u78e8\u8fb9\u4f59\u91cf\u3001\u907f\u5f00\u539f\u7247\u8fb9\u90e8\uff1b\u5c0f\u4ef6\u6210\u578b\u8981\u7684\u662f\u8f6e\u5ed3\u7cbe\u5ea6\u548c\u8fb9\u7f18\u5b8c\u6574\u6027\uff0c\u5916\u5f62\u516c\u5dee\u5e38\u5728 \u00b10.1 mm \u4ee5\u5185\uff0c\u8fb9\u7f18\u8fd8\u8981\u8fc7\u5d29\u8fb9\u68c0\u67e5\u3002<\/p>\n<p>\u4e09\u6761\u5e38\u89c1\u8def\u7ebf\uff1a\u5200\u8f6e\u5212\u7247\uff08\u6548\u7387\u9ad8\uff0c\u8fb9\u7f18\u6709\u5fae\u88c2\u7eb9\uff09\u3001CNC \u78e8\u524a\u6216\u94e3\u5207\uff08\u8f6e\u5ed3\u81ea\u7531\u3001\u8fb9\u7f18\u8d28\u91cf\u597d\uff0c\u4f46\u6162\uff09\u3001\u6fc0\u5149\uff08\u70ed\u5f71\u54cd\u5c0f\uff0c\u9002\u5408\u5f02\u5f62\u548c\u8584\u7247\uff0c\u53c2\u6570\u654f\u611f\uff09\u3002B 270 \u662f\u94a0\u9499\u73bb\u7483\uff0c\u70ed\u81a8\u80c0\u7cfb\u6570\u4e0d\u7b97\u5c0f\uff0c\u5c40\u90e8\u53d7\u70ed\u65f6\u66f4\u5bb9\u6613\u79ef\u7d2f\u70ed\u5e94\u529b\u2014\u2014\u6fc0\u5149\u5207\u5272\u548c\u5e72\u5207\u65f6\uff0c\u70ed\u8f93\u5165\u7684\u63a7\u5236\u6bd4\u787c\u7845\u73bb\u7483\u66f4\u8981\u5c0f\u5fc3\u3002\u4f46\u70ed\u5e94\u529b\u4e0d\u662f\u5d29\u8fb9\u7684\u552f\u4e00\u6765\u6e90\uff1a\u5207\u5165\u5207\u51fa\u3001\u652f\u6491\u60ac\u7a7a\u3001\u8fdb\u7ed9\u8fc7\u5feb\u3001\u51b7\u5374\u4e0d\u8db3\uff0c\u90fd\u4f1a\u5728\u8fb9\u7f18\u7559\u4e0b\u7f3a\u53e3\u3002<\/p>\n<p>\u5d29\u8fb9\u548c\u5fae\u88c2\u7eb9\u662f\u4e24\u4ef6\u4e8b\u3002\u5d29\u8fb9\u770b\u5f97\u89c1\uff0c\u7528\u6295\u5f71\u4eea\u6216\u663e\u5fae\u955c\u91cf\u7f3a\u53e3\u5c3a\u5bf8\uff1b\u5fae\u88c2\u7eb9\u770b\u4e0d\u89c1\uff0c\u85cf\u5728\u5d29\u8fb9\u5e95\u90e8\u548c\u5207\u5272\u7eb9\u91cc\uff0c\u88c5\u914d\u53d7\u529b\u65f6\u624d\u6269\u5c55\u3002\u56fe\u7eb8\u4e0a\u53ea\u5199\u201c\u5916\u5f62 \u00b10.1 mm\u201d\uff0c\u7b49\u4e8e\u53ea\u7ea6\u675f\u4e86\u524d\u8005\u3002<\/p>\n<p>\u6548\u7387\u3001\u8fb9\u7f18\u635f\u4f24\u548c\u6210\u672c\u662f\u4e2a\u4e09\u89d2\uff1a\u8fdb\u7ed9\u5feb\uff0c\u5d29\u8fb9\u5927\uff1b\u6162\u5de5\u51fa\u7ec6\u6d3b\uff0c\u5355\u4ef7\u4e0a\u53bb\u3002\u6279\u91cf\u5927\u7684\u6807\u51c6\u77e9\u5f62\uff0c\u5212\u7247\u52a0\u78e8\u8fb9\u901a\u5e38\u6700\u5212\u7b97\uff1b\u5f02\u5f62\u3001\u5c0f\u5b54\u3001\u7a84\u8fb9\uff0cCNC \u66f4\u7a33\uff1b\u8d85\u8584\u7247\u548c\u5927\u957f\u5bbd\u6bd4\uff0c\u6fc0\u5149\u7684\u6210\u54c1\u7387\u53cd\u800c\u66f4\u597d\u3002<\/p>\n<p>\u6392\u7248\u662f\u5207\u5272\u9636\u6bb5\u6700\u7701\u94b1\u7684\u4e00\u6b65\u3002\u540c\u6837\u7684\u5916\u5f62\uff0c\u7559\u591a\u5c11\u78e8\u8fb9\u4f59\u91cf\u3001\u56fe\u5f62\u600e\u4e48\u6446\u3001\u5207\u5272\u7ebf\u662f\u5426\u8de8\u8fc7\u539f\u7247\u8fb9\u90e8\u7684\u7f3a\u9677\u533a\uff0c\u76f4\u63a5\u51b3\u5b9a\u540e\u9762\u7684\u5d29\u8fb9\u7387\u548c\u78e8\u8fb9\u5de5\u65f6\u3002\u4f59\u91cf\u7ed9\u5c0f\u4e86\uff0c\u78e8\u4e0d\u6389\u88c2\u7eb9\uff1b\u7ed9\u5927\u4e86\uff0c\u78e8\u8fb9\u65f6\u95f4\u6210\u500d\u6da8\uff0c\u8584\u7247\u8fd8\u66f4\u5bb9\u6613\u5728\u78e8\u524a\u529b\u4e0b\u53d8\u5f62\u3002\u4e00\u822c\u4f1a\u6309\u539a\u5ea6\u3001\u5916\u5f62\u548c\u8fb9\u7f18\u8981\u6c42\u7559\u51fa 0.1\u20130.3 mm \u7684\u4f59\u91cf\uff0c\u5177\u4f53\u591a\u5c11\u8981\u6309\u4ef6\u8bc4\u4f30\u3002<\/p>\n<p>\u5207\u5b8c\u4e0d\u8981\u76f4\u63a5\u8fdb\u4e0b\u4e00\u9053\u3002\u5148\u770b\u4e00\u773c\uff1a\u5d29\u8fb9\u96c6\u4e2d\u5728\u5207\u5165\u8fd8\u662f\u5207\u51fa\uff1f\u56db\u89d2\u6709\u6ca1\u6709\u8fde\u7247\u7684\u7f3a\u53e3\uff1f\u540c\u4e00\u7247\u73bb\u7483\u4e0a\uff0c\u5d29\u8fb9\u662f\u5426\u603b\u5728\u540c\u4e00\u4e2a\u4f4d\u7f6e\uff1f\u8fd9\u4e9b\u5206\u5e03\u89c4\u5f8b\u6bd4\u201c\u5d29\u4e86\u591a\u5c11\u201d\u66f4\u6709\u7528\u2014\u2014\u5b83\u901a\u5e38\u6307\u5411\u652f\u6491\u65b9\u5f0f\u3001\u8fdb\u7ed9\u65b9\u5411\u6216\u8005\u5200\u8f6e\u72b6\u6001\uff0c\u800c\u4e0d\u662f\u6750\u6599\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-card-grid\">\n<div class=\"b270-card\">\n<h3>\u635f\u4f24\u5c42<\/h3>\n<p>\u5916\u5f62\u5c3a\u5bf8\u5408\u683c\u4e0d\u7b49\u4e8e\u8fb9\u7f18\u65e0\u5fae\u88c2\u7eb9\u3002<\/p>\n<\/div>\n<div class=\"b270-card\">\n<h3>\u4f59\u91cf<\/h3>\n<p>\u78e8\u8fb9\u4f59\u91cf\u6309\u539a\u5ea6\u3001\u8f6e\u5ed3\u548c\u5d29\u8fb9\u8981\u6c42\u8bc4\u4f30\u3002<\/p>\n<\/div>\n<div class=\"b270-card\">\n<h3>\u9996\u4ef6<\/h3>\n<p>\u89c2\u5bdf\u5207\u5165\u3001\u5207\u51fa\u4e0e\u89d2\u90e8\u7684\u5d29\u8fb9\u5206\u5e03\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-edge\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">03 \/ \u8fb9\u7f18<\/div>\n<h2>\u78e8\u8fb9\u4e0e\u5012\u89d2<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u5207\u5272\u540e\u7684\u8fb9\u7f18\uff0c\u6297\u5f2f\u5f3a\u5ea6\u901a\u5e38\u53ea\u6709\u672c\u4f53\u7684\u4e00\u90e8\u5206\uff0c\u539f\u56e0\u5c31\u662f\u90a3\u4e00\u5c42\u5fae\u88c2\u7eb9\u3002\u78e8\u8fb9\u7684\u7b2c\u4e00\u4e2a\u4f5c\u7528\u4e0d\u662f\u201c\u597d\u770b\u201d\uff0c\u662f\u628a\u635f\u4f24\u5c42\u78e8\u6389\uff1b\u7b2c\u4e8c\u4e2a\u4f5c\u7528\u624d\u662f\u5c3a\u5bf8\u548c\u8f6e\u5ed3\u3002<\/p>\n<p>\u5de5\u5e8f\u5206\u4e09\u6bb5\uff1a\u7c97\u78e8\u53bb\u4f59\u91cf\u548c\u88c2\u7eb9\uff0c\u7cbe\u78e8\u5b9a\u5c3a\u5bf8\u4e0e\u8f6e\u5ed3\uff0c\u5012\u89d2\u628a 90\u00b0 \u5c16\u89d2\u53d8\u6210\u659c\u9762\u6216\u5706\u5f27\u3002\u5012\u89d2\u4e0d\u662f\u88c5\u9970\u2014\u2014\u5b83\u628a\u5e94\u529b\u96c6\u4e2d\u70b9\u4ece\u5c16\u89d2\u79fb\u5f00\uff0c\u51cf\u5c11\u88c5\u914d\u548c\u642c\u8fd0\u65f6\u7684\u5d29\u8fb9\u3002<\/p>\n<p>\u56fe\u7eb8\u4e0a\u5efa\u8bae\u5199\u6e05\u56db\u4ef6\u4e8b\uff1a\u5012\u89d2\u5c3a\u5bf8\uff08\u5982 C0.2\uff0c\u5373 0.2 mm \u00d7 45\u00b0\uff09\u3001\u5d29\u8fb9\u4e0a\u9650\uff08\u5982 \u22640.1 mm\uff0c\u4e14\u4e0d\u5141\u8bb8\u5411\u5185\u5ef6\u4f38\u7684\u88c2\u7eb9\uff09\u3001\u8fb9\u7f18\u8f6e\u5ed3\uff08\u76f4\u8fb9\u3001\u5706\u8fb9\u6216\u78e8\u7802\u9762\uff09\u3001\u78e8\u524a\u7eb9\u662f\u5426\u5141\u8bb8\u5916\u9732\u3002<\/p>\n<p>\u770b\u4f3c\u6700\u7b80\u5355\u7684\u65b9\u5f62\u7a97\u53e3\uff0c\u6070\u6070\u6700\u5bb9\u6613\u5728\u8fd9\u4e0a\u9762\u7ffb\u8f66\uff1a\u5b83\u901a\u5e38\u540c\u65f6\u627f\u62c5\u5bc6\u5c01\u9762\u3001\u88c5\u5939\u9762\u548c\u87ba\u9489\u5b54\u5b9a\u4f4d\uff0c\u4efb\u4f55\u4e00\u4e2a\u5d29\u53e3\u90fd\u53ef\u80fd\u53d8\u6210\u6f0f\u70b9\u6216\u88c2\u7eb9\u6e90\u3002<\/p>\n<p>\u7802\u8f6e\u7684\u9009\u62e9\u6bd4\u5f88\u591a\u4eba\u60f3\u7684\u66f4\u5f71\u54cd\u7ed3\u679c\uff1a\u7c92\u5ea6\u592a\u7c97\uff0c\u5d29\u8fb9\u4ece\u5207\u5272\u8f6c\u79fb\u5230\u78e8\u524a\uff1b\u7c92\u5ea6\u592a\u7ec6\uff0c\u78e8\u524a\u70ed\u548c\u538b\u529b\u4e0a\u6765\uff0c\u8584\u7247\u8fb9\u7f18\u5bb9\u6613\u51fa\u73b0\u65b0\u7684\u5fae\u88c2\u3002\u7c97\u78e8\u7528\u8f83\u7c97\u7c92\u5ea6\u5feb\u901f\u53bb\u91cf\uff0c\u7cbe\u78e8\u6362\u7ec6\u7c92\u5ea6\u4fee\u5c3a\u5bf8\u548c\u8f6e\u5ed3\uff0c\u4e24\u9053\u4e4b\u95f4\u8981\u6709\u660e\u786e\u7684\u4f59\u91cf\u5206\u914d\uff0c\u4e0d\u80fd\u8ba9\u7cbe\u78e8\u4e00\u904d\u5403\u5b8c\u3002<\/p>\n<p>\u78e8\u5b8c\u7684\u8fb9\u7f18\u8fd8\u8981\u770b\u4e24\u4ef6\u4e8b\uff1a\u767d\u8fb9\u548c\u900f\u5149\u3002\u6574\u6761\u8fb9\u53d1\u767d\u3001\u53d1\u96fe\uff0c\u8bf4\u660e\u78e8\u524a\u9762\u7c97\u7cd9\u3001\u5fae\u88c2\u6ca1\u6709\u5b8c\u5168\u53bb\u9664\uff1b\u80cc\u5149\u4e0b\u8fb9\u7f18\u51fa\u73b0\u4e0d\u89c4\u5219\u7684\u4eae\u70b9\u6216\u6697\u5e26\uff0c\u5f80\u5f80\u662f\u5d29\u8fb9\u6216\u78e8\u524a\u70e7\u4f24\u3002\u8fd9\u4e24\u79cd\u60c5\u51b5\uff0c\u88c5\u5230\u6709\u5bc6\u5c01\u6216\u627f\u529b\u8981\u6c42\u7684\u7a97\u53e3\u4e0a\uff0c\u90fd\u662f\u9690\u60a3\u3002<\/p>\n<\/div>\n<div class=\"b270-diagram\">\n<div class=\"b270-eyebrow\">\u5de5\u827a\u793a\u610f\u56fe\uff0c\u975e\u5ba2\u6237\u9879\u76ee\u5b9e\u6d4b\u7ed3\u679c<\/div>\n<div class=\"b270-diagram-visual\">\n<div class=\"b270-edge\"><\/div>\n<div class=\"b270-arrow\">\u2192<\/div>\n<div class=\"b270-edge b270-edge-cut\"><\/div>\n<\/div>\n<p>\u5012\u89d2\u628a\u5c16\u9510 90\u00b0 \u8fb9\u7f18\u53d8\u6210\u53ef\u63a7\u7684\u659c\u9762\uff1b\u56fe\u7eb8\u987b\u5199\u6e05 C \u503c\u548c\u5d29\u8fb9\u4e0a\u9650\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-polish\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">04 \/ \u8868\u9762<\/div>\n<h2>\u7814\u78e8\u4e0e\u629b\u5149<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u5148\u7ea0\u6b63\u4e00\u4e2a\u5e38\u89c1\u8bef\u89e3\uff1a<strong style=\"font-weight:600;color:#14414f;\">\u4e0d\u662f\u6240\u6709 B 270 \u6210\u54c1\u90fd\u8981\u91cd\u65b0\u629b\u5149<\/strong>\u3002\u6807\u51c6 B 270 \u5404\u539a\u5ea6\u4ea7\u54c1\u91c7\u7528\u706b\u7130\u629b\u5149\u8868\u9762\uff0c\u51e0\u4f55\u8d28\u91cf\u4e0d\u9519\uff1bB 270 Thin \u53e6\u6709\u672a\u629b\u5149\u57fa\u677f\u53ef\u9009\uff0c\u6765\u6599\u72b6\u6001\u8981\u5148\u786e\u8ba4\u3002\u505a\u89c2\u5bdf\u7a97\u3001\u4fdd\u62a4\u76d6\u677f\u3001\u540e\u7eed\u8fd8\u8981\u9540\u819c\u6216\u4e1d\u5370\u7684\u4ef6\uff0c\u4fdd\u7559\u539f\u9762\u5f80\u5f80\u66f4\u7ecf\u6d4e\uff0c\u4e5f\u5c11\u4e00\u9053\u539a\u5ea6\u635f\u5931\u3002<\/p>\n<p>\u9700\u8981\u4e0a\u7814\u78e8\u629b\u5149\u7684\u662f\u8fd9\u51e0\u7c7b\uff1a\u8981\u6c42\u4e25\u683c\u63a7\u5236 TTV \u4e0e\u9762\u5f62\u7684\u6210\u50cf\u7a97\u53e3\u3001\u8981\u9ad8\u5e73\u884c\u5ea6\u7684\u6ee4\u5149\u7247\u57fa\u7247\u3001\u5bf9\u6563\u5c04\u654f\u611f\u7684\u68c0\u6d4b\u5149\u8def\uff0c\u4ee5\u53ca\u539a\u5ea6\u9700\u8981\u7cbe\u4fee\u7684\u96f6\u4ef6\u3002<\/p>\n<p>\u6709\u56db\u4e2a\u6307\u6807\u7ecf\u5e38\u88ab\u6df7\u7740\u8bf4\uff0c\u5176\u5b9e\u5404\u7ba1\u4e00\u4ef6\u4e8b\uff1a<\/p>\n<div class=\"b270-diagram\">\n<div class=\"b270-eyebrow\">\u5de5\u827a\u793a\u610f\u56fe\uff0c\u975e\u5ba2\u6237\u9879\u76ee\u5b9e\u6d4b\u7ed3\u679c<\/div>\n<h3>\u539a\u5ea6 \u2192 TTV \u2192 \u5e73\u9762\u5ea6 \u2192 \u5e73\u884c\u5ea6<\/h3>\n<p>\u539a\u5ea6\u3001TTV\u3001\u5e73\u9762\u5ea6\u3001\u5e73\u884c\u5ea6\u5206\u522b\u68c0\u6d4b\uff0c\u4e0d\u80fd\u4e92\u76f8\u66ff\u4ee3\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u8868\u4e2d\u6570\u503c\u53ea\u662f\u56fe\u7eb8\u4e0a\u5e38\u89c1\u7684\u8868\u8fbe\u65b9\u5f0f\uff0c\u7528\u4e8e\u8bf4\u660e\u5404\u6307\u6807\u7684\u5206\u5de5\uff1b\u5b9e\u9645\u4ee5\u5ba2\u6237\u56fe\u7eb8\u4e3a\u51c6\u3002<\/p>\n<p><strong style=\"font-weight:600;color:#14414f;\">\u964d\u4f4e TTV \u4e0d\u7b49\u4e8e\u6ee1\u8db3\u5e73\u9762\u5ea6<\/strong>\u3002TTV \u8bf4\u7684\u662f\u201c\u540c\u4e00\u7247\u5185\u539a\u5ea6\u5dee\u591a\u5c11\u201d\uff0c\u5e73\u9762\u5ea6\u8bf4\u7684\u662f\u201c\u8fd9\u4e2a\u9762\u79bb\u7406\u60f3\u5e73\u9762\u6709\u591a\u8fdc\u201d\u3002\u4e00\u7247 TTV \u5f88\u597d\u3001\u6574\u4f53\u5374\u662f\u5f2f\u7684\u73bb\u7483\uff0c\u7167\u6837\u8fc7\u4e0d\u4e86\u5e72\u6d89\u68c0\u6d4b\u3002<\/p>\n<p>\u8868\u9762\u8d28\u91cf\u662f\u53e6\u4e00\u5957\u8bed\u8a00\uff1a40\/20\u300120\/10 \u662f MIL-PRF-13830B \u7684\u5212\u75d5\u4e0e\u9ebb\u70b9\u7b49\u7ea7\uff0c\u9760\u6697\u573a\u4e0b\u4e0e\u6807\u51c6\u677f\u76ee\u89c6\u6bd4\u5bf9\u5224\u5b9a\uff0c\u4e0d\u662f\u4eea\u5668\u8bfb\u6570\u3002\u6570\u5b57\u8d8a\u5c0f\u8d8a\u4e25\uff0c\u4ef7\u683c\u548c\u4ea4\u671f\u4e5f\u8ddf\u7740\u8d70\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-table-scroll\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u6307\u6807<\/th>\n<th scope=\"col\">\u7ea6\u675f\u5bf9\u8c61<\/th>\n<th scope=\"col\">\u56fe\u7eb8\u5e38\u89c1\u5199\u6cd5\uff08\u793a\u4f8b\uff09<\/th>\n<th scope=\"col\">\u5e38\u7528\u68c0\u6d4b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u539a\u5ea6\u516c\u5dee<\/td>\n<td>\u7edd\u5bf9\u539a\u5ea6<\/td>\n<td>\u00b10.05 mm\u3001\u00b10.02 mm<\/td>\n<td>\u5343\u5206\u5c3a\u3001\u6d4b\u539a\u4eea<\/td>\n<\/tr>\n<tr>\n<td>TTV<\/td>\n<td>\u7247\u5185\u6700\u5927\u539a\u5ea6\u5dee<\/td>\n<td><5 \u00b5m\u3001<2 \u00b5m<\/td>\n<td>\u6d4b\u539a\u626b\u63cf\u3001\u5e72\u6d89<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u9762\u5ea6<\/td>\n<td>\u5355\u9762\u9762\u5f62<\/td>\n<td>\u03bb\/2\u3001\u03bb\/4\uff08632.8 nm\uff09<\/td>\n<td>\u5e72\u6d89\u4eea\u3001\u5e73\u6676<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u884c\u5ea6<\/td>\n<td>\u4e24\u9762\u6954\u89d2<\/td>\n<td><10\u2033<\/td>\n<td>\u5e72\u6d89\u3001\u81ea\u51c6\u76f4<\/td>\n<\/tr>\n<tr>\n<td>\u5d29\u8fb9<\/td>\n<td>\u8fb9\u7f18\u7f3a\u53e3\u53ca\u88c2\u7eb9<\/td>\n<td>\u22640.1 mm\uff0c\u4e0d\u8bb8\u88c2\u7eb9\u5ef6\u4f38<\/td>\n<td>\u663e\u5fae\u955c\u3001\u6295\u5f71\u4eea<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u75b5\u75c5<\/td>\n<td>\u5212\u75d5\u3001\u9ebb\u70b9<\/td>\n<td>40\/20\u300120\/10\uff08MIL-PRF-13830B\uff09<\/td>\n<td>\u6697\u573a\u6807\u51c6\u677f\u6bd4\u5bf9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"b270-note\">\u8868\u4e2d\u4e3a\u56fe\u7eb8\u5e38\u89c1\u5199\u6cd5\u793a\u4f8b\uff0c\u4e0d\u662f\u5df2\u5b9e\u73b0\u7684\u52a0\u5de5\u7ed3\u679c\u6216\u901a\u7528\u80fd\u529b\u627f\u8bfa\u3002<\/p>\n<div class=\"b270-two\" style=\"margin-top:25px\">\n<div class=\"b270-copy\">\n<p>\u629b\u5149\u4f59\u91cf\u8981\u548c\u5747\u5300\u6027\u4e00\u8d77\u770b\uff1a\u53bb\u5f97\u592a\u5c11\u53bb\u4e0d\u6389\u524d\u9053\u635f\u4f24\uff0c\u53bb\u5f97\u592a\u591a\u539a\u5ea6\u5931\u63a7\u3001\u8584\u7247\u584c\u8fb9\u3002\u8584\u7247\u8fd8\u8981\u8003\u8651\u5939\u5177\u5e94\u529b\u2014\u2014\u88c5\u5939\u4e0d\u5f53\uff0c\u629b\u5b8c\u662f\u5e73\u7684\uff0c\u677e\u5f00\u5de5\u88c5\u5c31\u5f39\u56de\u53bb\u3002<\/p>\n<p>\u53cc\u9762\u7814\u78e8\u548c\u5355\u9762\u629b\u5149\u89e3\u51b3\u7684\u4e0d\u662f\u540c\u4e00\u4e2a\u95ee\u9898\u3002\u53cc\u9762\u7814\u78e8\u4e3b\u8981\u4fee\u539a\u5ea6\u3001TTV \u548c\u4e24\u9762\u7684\u5e73\u884c\u5173\u7cfb\uff0c\u53bb\u9664\u91cf\u6309\u4f59\u91cf\u5206\u914d\uff1b\u5355\u9762\u629b\u5149\u66f4\u591a\u662f\u4fee\u4e00\u9762\u3001\u538b\u6563\u5c04\uff0c\u53e6\u4e00\u9762\u53ef\u80fd\u4fdd\u6301\u539f\u72b6\u3002\u4e24\u9762\u90fd\u8981\u9ad8\u5e73\u884c\u5ea6\u7684\u4ef6\uff0c\u53cc\u9762\u5de5\u5e8f\u4f1a\u66f4\u7a33\uff1b\u53ea\u8981\u4e00\u9762\u5149\u5b66\u9762\u7684\u4ef6\uff0c\u5355\u9762\u505a\u5f80\u5f80\u66f4\u7701\u3002<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u629b\u5149\u4e4b\u540e\u3001\u6e05\u6d17\u4e4b\u524d\uff0c\u662f\u4e00\u4e2a\u5bb9\u6613\u88ab\u5ffd\u7565\u7684\u7a7a\u6863\uff1a\u629b\u5149\u6db2\u6b8b\u7559\u5982\u679c\u5148\u5e72\u5728\u8868\u9762\uff0c\u518d\u8fdb\u6e05\u6d17\u673a\u5c31\u4f1a\u53d8\u6210\u96be\u53bb\u9664\u7684\u5370\u5b50\u3002\u6240\u4ee5\u629b\u5b8c\u7684\u7247\u5b50\u8981\u4e48\u7acb\u523b\u8fdb\u6e05\u6d17\uff0c\u8981\u4e48\u5728\u7eaf\u6c34\u91cc\u6682\u5b58\uff0c\u4e0d\u8981\u667e\u5728\u53f0\u9762\u4e0a\u7b49\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-clean\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">05 \/ \u642c\u8fd0<\/div>\n<h2>\u6e05\u6d17\u3001\u642c\u8fd0\u4e0e\u5305\u88c5<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u629b\u5149\u4e4b\u540e\u7684\u6bcf\u4e00\u9053\u624b\uff0c\u90fd\u53ef\u80fd\u628a\u524d\u9762\u7684\u529f\u592b\u4f5c\u5e9f\u3002\u6c34\u6e0d\u6765\u81ea\u7ec8\u6d17\u6c34\u8d28\u548c\u5e72\u71e5\u65b9\u5f0f\uff0c\u9897\u7c92\u6765\u81ea\u73af\u5883\u4e0e\u6f02\u6d17\uff0c\u6307\u7eb9\u548c\u5438\u76d8\u5370\u6765\u81ea\u642c\u8fd0\u3002<\/p>\n<p>\u7acb\u5f0f\u9f7f\u67b6\u3001\u7247\u95f4\u7559\u7f1d\u3001\u4e0d\u53e0\u4e0d\u538b\uff0c\u4e0d\u662f\u4e3a\u4e86\u6574\u9f50\uff1a\u5b83\u907f\u514d\u7247\u4e0e\u7247\u4e4b\u95f4\u76f8\u5bf9\u6ed1\u52a8\uff0c\u4e5f\u8ba9\u6e05\u6d17\u6db2\u548c\u7eaf\u6c34\u8fdb\u5f97\u53bb\u3001\u51fa\u5f97\u6765\u3002<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u5e72\u71e5\u65b9\u5f0f\u540c\u6837\u5de6\u53f3\u5916\u89c2\uff1a\u81ea\u7136\u667e\u5e72\u5bb9\u6613\u7559\u6c34\u75d5\uff0c\u98ce\u5200\u548c\u5f02\u4e19\u9187\u7f6e\u6362\u66f4\u5e72\u51c0\uff0c\u4f46\u524d\u8005\u8981\u6ce8\u610f\u6c14\u6d41\u5e26\u5c18\uff0c\u540e\u8005\u8981\u63a7\u5236\u6b8b\u7559\u3002\u5916\u89c2\u9762\u8981\u6c42\u9ad8\u7684\u5c0f\u4ef6\uff0c\u5f80\u5f80\u5728\u5e72\u71e5\u8fd9\u4e00\u6b65\u800c\u4e0d\u662f\u629b\u5149\u8fd9\u4e00\u6b65\u6389\u826f\u7387\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-image-grid\">\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-04.jpg\" alt=\"\u6e05\u6d17\u69fd\u9f7f\u67b6\uff1a\u4fdd\u6301\u7247\u95f4\u8ddd\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u6e05\u6d17\u69fd\u9f7f\u67b6\uff1a\u4fdd\u6301\u7247\u95f4\u8ddd<\/figcaption><\/figure>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-05.jpg\" alt=\"\u51fa\u69fd\u7acb\u653e\uff1a\u907f\u514d\u76f8\u4e92\u6469\u64e6\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u51fa\u69fd\u7acb\u653e\uff1a\u907f\u514d\u76f8\u4e92\u6469\u64e6<\/figcaption><\/figure>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-06.jpg\" alt=\"\u540c\u6279\u6b21\u3001\u540c\u95f4\u8ddd\uff1a\u4fdd\u6301\u53ef\u8ffd\u6eaf\u6027\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u540c\u6279\u6b21\u3001\u540c\u95f4\u8ddd\uff1a\u4fdd\u6301\u53ef\u8ffd\u6eaf\u6027<\/figcaption><\/figure>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:24px\">\n<div class=\"b270-copy\">\n<p>\u4fdd\u62a4\u819c\u9009\u4f4e\u6b8b\u80f6\u7684\uff0c\u6495\u819c\u65f6\u673a\u548c\u89d2\u5ea6\u4e5f\u6709\u8bb2\u7a76\uff1b\u5305\u88c5\u4e0a\uff0c\u89d2\u90e8\u4fdd\u62a4\u3001\u9694\u7eb8\u6216\u9694\u819c\u3001\u9632\u538b\u9632\u6f6e\uff0c\u7f3a\u4e00\u9879\u90fd\u53ef\u80fd\u5728\u8fd0\u8f93\u73af\u8282\u53d8\u6210\u5d29\u8fb9\u3002<\/p>\n<p>\u6279\u6b21\u4e00\u81f4\u6027\u66f4\u591a\u662f\u7ba1\u7406\u95ee\u9898\uff1a\u540c\u4e00\u6279\u7528\u540c\u4e00\u5957\u5de5\u827a\u53c2\u6570\u3001\u540c\u4e00\u5957\u68c0\u5177\u3001\u540c\u4e00\u6279\u8f85\u6599\uff0c\u7559\u6837\u6bd4\u5bf9\uff1b\u6362\u8bbe\u5907\u3001\u6362\u8017\u6750\u3001\u6362\u64cd\u4f5c\u8005\uff0c\u90fd\u8981\u91cd\u65b0\u786e\u8ba4\u9996\u4ef6\u3002<\/p>\n<\/div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-07.jpg\" alt=\"\u73bb\u7483\u6210\u54c1\u4fdd\u62a4\u5305\u88c5\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u6210\u54c1\u4fdd\u62a4\u5305\u88c5\uff1a\u89d2\u90e8\u3001\u9694\u7eb8\u4e0e\u9632\u538b\u540c\u6837\u5f71\u54cd\u6210\u54c1\u7387\u3002<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-qc\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">06 \/ \u68c0\u6d4b<\/div>\n<h2>\u68c0\u6d4b\u53ca\u8d28\u91cf\u63a7\u5236<\/h2>\n<\/div>\n<div class=\"b270-qa-grid\">\n<div class=\"b270-qa\"><strong>\u5916\u5f62\u5c3a\u5bf8<\/strong><span>\u5f71\u50cf\u4eea\u6216\u5361\u5c3a\uff1b\u6838\u5bf9\u5916\u5f62\u3001\u5b54\u4f4d\u4e0e\u56fe\u7eb8\u516c\u5dee\u3002<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u539a\u5ea6<\/strong><span>\u5343\u5206\u5c3a\u6216\u6d4b\u539a\u4eea\uff1b\u6838\u5bf9\u7edd\u5bf9\u539a\u5ea6\u3002<\/span><\/div>\n<div class=\"b270-qa\"><strong>TTV<\/strong><span>\u6d4b\u539a\u626b\u63cf\u6216\u5e72\u6d89\uff1b\u53d6\u7247\u5185\u6700\u5927\u539a\u5ea6\u5dee\u3002<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u5e73\u9762\u5ea6<\/strong><span>\u5e72\u6d89\u4eea\u6216\u5e73\u6676\uff1b\u8bc4\u4f30\u5355\u9762\u9762\u5f62\u3002<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u8868\u9762\u75b5\u75c5<\/strong><span>\u6697\u573a\u548c\u6807\u51c6\u677f\uff1b\u6309\u89c4\u5b9a\u8bc4\u5b9a\u5212\u75d5\u9ebb\u70b9\u3002<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u5d29\u8fb9<\/strong><span>\u663e\u5fae\u955c\u6216\u6295\u5f71\u4eea\uff1b\u68c0\u67e5\u7f3a\u53e3\u53ca\u88c2\u7eb9\u5ef6\u4f38\u3002<\/span><\/div>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u68c0\u6d4b\u4e0d\u662f\u6700\u540e\u4e00\u9053\uff0c\u800c\u662f\u6bcf\u4e00\u9053\u5de5\u5e8f\u7684\u51fa\u53e3\u3002\u5c3a\u5bf8\u7528\u5f71\u50cf\u4eea\u6216\u5361\u5c3a\uff0c\u539a\u5ea6\u7528\u5343\u5206\u5c3a\u6216\u6d4b\u539a\u4eea\uff0cTTV \u7528\u6d4b\u539a\u626b\u63cf\u6216\u5e72\u6d89\uff0c\u5e73\u9762\u5ea6\u7528\u5e72\u6d89\u4eea\u6216\u5e73\u6676\uff0c\u5d29\u8fb9\u7528\u663e\u5fae\u955c\u6216\u6295\u5f71\u4eea\uff0c\u8868\u9762\u5728\u6697\u573a\u706f\u4e0b\u6bd4\u5bf9\u6807\u51c6\u677f\u3002\u5de5\u5177\u9009\u9519\uff0c\u6570\u636e\u518d\u6f02\u4eae\u4e5f\u6ca1\u610f\u4e49\u2014\u2014\u7528\u5361\u5c3a\u53bb\u5224 TTV\uff0c\u672c\u8eab\u91cf\u4e0d\u51fa\u6765\u3002<\/p>\n<p>\u62bd\u68c0\u8fd8\u662f\u5168\u68c0\uff0c\u770b\u4e24\u4ef6\u4e8b\uff1a\u8fd9\u4e2a\u6307\u6807\u4f1a\u4e0d\u4f1a\u5bfc\u81f4\u88c5\u914d\u5931\u8d25\uff0c\u4ee5\u53ca\u68c0\u6d4b\u672c\u8eab\u7684\u65f6\u95f4\u6210\u672c\u3002\u5173\u952e\u5bc6\u5c01\u9762\u3001\u6210\u50cf\u9762\u3001\u5916\u89c2\u9762\u901a\u5e38\u5168\u68c0\uff1b\u7834\u574f\u6027\u6216\u8017\u65f6\u9879\u6309\u6279\u62bd\u68c0\uff0c\u914d\u5408\u9996\u4ef6\u786e\u8ba4\u548c\u8fc7\u7a0b\u5de1\u68c0\u3002<\/p>\n<p>\u4e0d\u540c\u5e94\u7528\uff0c\u68c0\u6d4b\u91cd\u70b9\u4e5f\u4e0d\u4e00\u6837\uff1a<\/p>\n<ul>\n<li><strong style=\"font-weight:600;color:#14414f;\">\u7cbe\u5bc6\u5149\u5b66\u7a97\u53e3<\/strong>\uff08\u6210\u50cf\u3001\u5e72\u6d89\uff09\uff1aTTV\u3001\u9762\u5f62\u3001\u6563\u5c04\u3001\u8fb9\u7f18\u5b8c\u6574\u6027\uff0c\u56db\u9879\u90fd\u8981\u3002<\/li>\n<li><strong style=\"font-weight:600;color:#14414f;\">\u5149\u5b66\u6ee4\u5149\u7247\u57fa\u7247<\/strong>\uff1a\u539a\u5ea6\u4e00\u81f4\u6027\u4e0e\u5e73\u884c\u5ea6\u4f18\u5148\uff0c\u8868\u9762\u75b5\u75c5\u6b21\u4e4b\u3002<\/li>\n<li><strong style=\"font-weight:600;color:#14414f;\">\u5de5\u4e1a\u68c0\u6d4b\u5149\u5b66\u7ec4\u4ef6<\/strong>\uff1a\u5916\u5f62\u4e0e\u5b54\u4f4d\u3001\u88c5\u914d\u9762\u7684\u5d29\u8fb9\u63a7\u5236\u3002<\/li>\n<li><strong style=\"font-weight:600;color:#14414f;\">\u4eea\u5668\u89c2\u5bdf\u7a97<\/strong>\uff1a\u5916\u89c2\u3001\u5d29\u8fb9\u3001\u5bc6\u5c01\u9762\u5e73\u6574\u3002<\/li>\n<li><strong style=\"font-weight:600;color:#14414f;\">\u5b9a\u5236\u73bb\u7483\u76d6\u677f\u4e0e\u7cbe\u5bc6\u96f6\u4ef6<\/strong>\uff1a\u5916\u5f62\u3001\u5012\u89d2\uff0c\u4ee5\u53ca\u4e0e\u4e1d\u5370\u3001\u9540\u819c\u5de5\u827a\u7684\u5339\u914d\u3002<\/li>\n<\/ul>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u6709\u4e24\u6761\u8fb9\u754c\u8981\u8bf4\u6e05\u695a\uff1aB 270 \u4e0d\u9002\u5408\u9ad8\u529f\u7387\u6fc0\u5149\u7a97\u53e3\uff0c\u4e5f\u4e0d\u9002\u5408 300 nm \u4ee5\u4e0b\u7684\u6df1\u7d2b\u5916\u5e94\u7528\u3002\u8fd9\u4e24\u7c7b\u9700\u6c42\u5728\u6750\u6599\u5c42\u9762\u5c31\u8be5\u6362\u7194\u878d\u77f3\u82f1\uff0c\u52a0\u5de5\u505a\u5f97\u518d\u597d\u4e5f\u8865\u4e0d\u56de\u6765\u3002<\/p>\n<p>\u628a\u68c0\u6d4b\u56fa\u5b9a\u6210\u6d41\u7a0b\uff0c\u6bd4\u4e70\u4e00\u53f0\u66f4\u8d35\u7684\u4eea\u5668\u66f4\u6709\u6548\uff1a\u9996\u4ef6\u5168\u5c3a\u5bf8\u786e\u8ba4\u3001\u8fc7\u7a0b\u6309\u9891\u6b21\u5de1\u68c0\u3001\u51fa\u8d27\u6309 AQL \u6216\u5168\u68c0\uff0c\u4e09\u6b65\u90fd\u8981\u7559\u8bb0\u5f55\u3002\u8bb0\u5f55\u4e0d\u53ea\u662f\u7ed9\u5ba2\u6237\u770b\uff0c\u5b83\u80fd\u5728\u4e0b\u4e00\u6279\u51fa\u95ee\u9898\u65f6\uff0c\u5feb\u901f\u5b9a\u4f4d\u662f\u6750\u6599\u3001\u8bbe\u5907\u8fd8\u662f\u4eba\u7684\u53d8\u5316\u3002<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-flow\"><span>\u9996\u4ef6\u786e\u8ba4<\/span><b>\u2192<\/b><span>\u8fc7\u7a0b\u5de1\u68c0<\/span><b>\u2192<\/b><span>\u51fa\u8d27\u68c0\u9a8c<\/span><b>\u2192<\/b><span>\u8bb0\u5f55\u8ffd\u6eaf<\/span><\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-case\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">07 \/ \u7ecf\u9a8c<\/div>\n<h2>\u5b9e\u9645\u52a0\u5de5\u7ecf\u9a8c<\/h2>\n<p>\u539f\u6709 B270 \u52a0\u5de5\u6848\u4f8b\u4e3a\u9879\u76ee\u7ecf\u9a8c\u6982\u8ff0\uff1b\u672c\u9875\u91cd\u70b9\u662f\u6750\u6599\u6570\u636e\u4e0e\u5de5\u827a\u63a7\u5236\u3002<\/p>\n<\/div>\n<div class=\"b270-case\">\n<figure class=\"b270-photo\"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/09\/917c6e8bddaadbdc55ee7a63d01236ec.jpg\" alt=\"\u5b9e\u9645\u52a0\u5de5\u7ecf\u9a8c\" loading=\"eager\" decoding=\"async\" width=\"1600\" height=\"900\"><figcaption>\u73b0\u6709 B270 \u6848\u4f8b\u9875\u914d\u56fe\uff1b\u5177\u4f53\u9879\u76ee\u89c4\u683c\u4e0e\u68c0\u6d4b\u7ed3\u679c\u672a\u516c\u5f00\u3002<\/figcaption><\/figure>\n<div class=\"b270-case-copy\">\n<h3>B270 \u5de5\u827a\u7ecf\u9a8c\uff0c\u4e0d\u865a\u6784\u9879\u76ee\u53c2\u6570<\/h3>\n<p>\u6211\u4eec\u505a B 270 \u7684\u51b7\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u7814\u78e8\u629b\u5149\u3001\u6e05\u6d17\u3001\u68c0\u6d4b\u3001\u5305\u88c5\u3002\u5de5\u827a\u600e\u4e48\u6392\uff0c\u53d6\u51b3\u4e8e\u56fe\u7eb8\uff0c\u800c\u4e0d\u662f\u53d6\u51b3\u4e8e\u8bbe\u5907\u6e05\u5355\u3002<\/p>\n<p class=\"b270-note\">\u8fd9\u91cc\u4e0d\u62ab\u9732\u5177\u4f53\u5ba2\u6237\u9879\u76ee\u7684\u5c3a\u5bf8\u3001\u68c0\u6d4b\u7ed3\u679c\u6216\u5df2\u6838\u5b9e\u7684\u5b9e\u7269\u7167\u7247\uff0c\u4e5f\u4e0d\u4f1a\u5c06\u793a\u610f\u56fe\u79f0\u4f5c\u5b9e\u9645\u9879\u76ee\u6210\u679c\u3002<\/p>\n<p><a href=\"https:\/\/glassubstrate.net\/zh_cn\/case\/b270-optical-glass-processing\/\">\u67e5\u770b\u73b0\u6709 B270 \u52a0\u5de5\u6848\u4f8b \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:26px\">\n<div class=\"b270-copy\">\n<p>\u60f3\u8ba9\u8bc4\u4f30\u5feb\u4e00\u70b9\uff0c\u7ed9\u8fd9\u51e0\u9879\u5c31\u591f\uff1a\u56fe\u7eb8\uff08\u542b\u516c\u5dee\u4e0e\u8868\u9762\u8981\u6c42\uff09\u3001\u539a\u5ea6\u4e0e\u724c\u53f7\uff08B 270 \u8fd8\u662f B 270 Thin\uff09\u3001\u5916\u5f62\u4e0e\u5173\u952e\u5c3a\u5bf8\u3001\u5d29\u8fb9\u4e0e\u5012\u89d2\u8981\u6c42\u3001\u6570\u91cf\u4e0e\u4ea4\u671f\u3001\u662f\u5426\u9700\u8981\u5316\u5b66\u5f3a\u5316\u6216\u9540\u819c\u3001\u5305\u88c5\u4e0e\u8fd0\u8f93\u65b9\u5f0f\u3002<\/p>\n<p>\u8bc4\u4f30\u7684\u987a\u5e8f\u4e00\u822c\u662f\uff1a\u5148\u770b\u56fe\u7eb8\u80fd\u4e0d\u80fd\u505a\uff08\u5916\u5f62\u3001\u5b54\u4f4d\u3001\u5012\u89d2\u662f\u5426\u5728\u53ef\u52a0\u5de5\u8303\u56f4\uff09\uff0c\u518d\u5b9a\u5de5\u827a\u8def\u7ebf\uff08\u5207\u3001\u78e8\u3001\u629b\u3001\u6d17\u5206\u522b\u505a\u5230\u54ea\u4e00\u6863\uff09\uff0c\u7136\u540e\u7528\u6837\u4ef6\u6216\u9996\u4ef6\u9a8c\u8bc1\u5173\u952e\u6307\u6807\uff0c\u6700\u540e\u624d\u8c08\u6279\u91cf\u4e0e\u4ea4\u671f\u3002\u56fe\u7eb8\u9636\u6bb5\u7701\u4e0b\u7684\u6c9f\u901a\uff0c\u901a\u5e38\u4f1a\u5728\u6837\u4ef6\u9636\u6bb5\u4ee5\u66f4\u8d35\u7684\u65b9\u5f0f\u8fd8\u56de\u6765\u3002<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u4e00\u6b21\u5b8c\u6574\u7684\u8bc4\u4f30\u4f1a\u7ed9\u5230\u56db\u6837\u4e1c\u897f\uff1a\u5de5\u827a\u8def\u7ebf\uff08\u5207\u3001\u78e8\u3001\u629b\u3001\u6d17\u5404\u505a\u5230\u54ea\u4e00\u6863\uff09\u3001\u5173\u952e\u63a7\u5236\u70b9\u4e0e\u5bf9\u5e94\u68c0\u5177\u3001\u9996\u4ef6\u68c0\u6d4b\u9879\uff0c\u4ee5\u53ca\u5305\u88c5\u4e0e\u4ea4\u4ed8\u65b9\u5f0f\u3002\u9879\u76ee\u7684\u5b9e\u6d4b\u6570\u636e\u4e0e\u68c0\u6d4b\u8bb0\u5f55\uff0c\u6309\u9879\u76ee\u5355\u72ec\u63d0\u4f9b\u3002<\/p>\n<p>\u6570\u636e\u6765\u6e90\uff1aSCHOTT B 270 \/ B 270 Thin \u73b0\u884c\u6280\u672f\u6570\u636e\uff08schott.com \u4ea7\u54c1\u9875\u4e0e technical details\uff09\uff0c\u90e8\u5206\u5386\u53f2\u6570\u503c\u5f15\u81ea SCHOTT DESAG\u300aB 270 Superwite\u300b\u6570\u636e\u8868 D 0092\uff082000 \u7248\uff09\uff0c\u5df2\u5728\u6587\u4e2d\u6807\u6ce8\u7248\u672c\u5dee\u5f02\u3002B 270\u00ae \u4e3a\u8096\u7279\uff08SCHOTT\uff09\u6ce8\u518c\u5546\u6807\uff1b\u672c\u6587\u4ec5\u4f5c\u6750\u6599\u7279\u6027\u4e0e\u51b7\u52a0\u5de5\u5de5\u827a\u8bf4\u660e\u3002<\/p>\n<blockquote><p>\u6750\u6599\u51b3\u5b9a\u4e0a\u9650\uff0c\u5de5\u5e8f\u51b3\u5b9a\u4e0b\u9650\u3002<\/p><\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-cta\" id=\"b270-quote\">\n<div class=\"b270-shell b270-cta-grid\">\n<div>\n<div class=\"b270-eyebrow\" style=\"color:#a4d7f2\">LIGHTING GLASS \u00b7 RFQ<\/div>\n<h2>\u63d0\u4ea4\u56fe\u7eb8\uff0c\u8bc4\u4f30 B270 \u52a0\u5de5<\/h2>\n<p>\u63d0\u4ea4\u56fe\u7eb8\u3001\u5c3a\u5bf8\u3001\u516c\u5dee\u4e0e\u9700\u6c42\u6570\u91cf\uff0c\u4f9b\u5de5\u7a0b\u56e2\u961f\u8fdb\u884c\u5de5\u827a\u53ef\u884c\u6027\u8bc4\u4f30\u3002<\/p>\n<div class=\"b270-actions\"><a class=\"b270-btn\" href=\"https:\/\/glassubstrate.net\/zh_cn\/about\/?source=b270-processing#quote\">\u4e0a\u4f20\u56fe\u7eb8\u5e76\u8be2\u4ef7 \u2192<\/a><\/div>\n<\/div>\n<div class=\"b270-contact\"><strong>\u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8 LIGHTING GLASS<\/strong><\/p>\n<p>\u90ae\u7bb1: <a href=\"mailto:jerry-ton@lightingglass.cn\">jerry-ton@lightingglass.cn<\/a><\/p>\n<p>\u7535\u8bdd \/ \u5fae\u4fe1: <a href=\"tel:+8613539645045\">+86 13539645045<\/a><\/p>\n<p>\u5b98\u7f51: <a href=\"https:\/\/glassubstrate.net\/zh_cn\/\">glassubstrate.net<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<div class=\"b270-shell b270-sources\">\u6570\u636e\u6765\u6e90\uff1aSCHOTT B 270\u00ae \/ B 270\u00ae Thin \u73b0\u884c\u6280\u672f\u6570\u636e\uff1b\u5386\u53f2\u6570\u503c\u6765\u81ea SCHOTT DESAG D 0092\uff082000 \u7248\uff09\u5e76\u5df2\u6807\u6ce8\u3002B 270\u00ae \u4e3a SCHOTT \u6ce8\u518c\u5546\u6807\u3002\u672c\u6587\u4f5c\u6750\u6599\u4e0e\u51b7\u52a0\u5de5\u5de5\u7a0b\u8bf4\u660e\uff0c\u4e0d\u6784\u6210\u6750\u6599\u6765\u6e90\u6216\u6210\u54c1\u89c4\u683c\u4fdd\u8bc1\u3002<\/div>\n<\/div>\n<p><!-- B270-LANG-ZH-END --><br \/>\n<!-- B270-LANG-EN-START --><\/p>\n<div class=\"b270-page\" lang=\"en\" data-no-translation=\"\" translate=\"no\">\n<section class=\"b270-hero\">\n<div class=\"b270-shell\">\n<nav class=\"b270-eyebrow\" aria-label=\"Breadcrumb\"><a href=\"https:\/\/glassubstrate.net\/en\/\">Home<\/a> \/ <a href=\"https:\/\/glassubstrate.net\/en\/technical-knowledge\/\">Technical Knowledge<\/a> \/ B270<\/nav>\n<div class=\"b270-hero-grid\">\n<div class=\"b270-hero-copy\">\n<div class=\"b270-eyebrow\">Glass cold-working \u00b7 Engineering guide<\/div>\n<h1>B270 Superwhite Glass Precision Processing: Cutting, Edge Grinding, Chamfering, Polishing &#038; Quality Control<\/h1>\n<p class=\"b270-intro\">From stock sheet to inspected component: the operations that determine whether a B 270 part passes acceptance.<\/p>\n<p><span class=\"b270-lead\">B 270 is often described as easy to cut: its moderate hardness permits efficient scoring without frequent breakage. That does not make the finished component easy to qualify.<\/span><\/p>\n<p><span class=\"b270-lead\">Interference fringes, edge chips, haze and batch-to-batch variation usually become evident after cutting. This guide follows the entire process rather than treating the cut edge as the final result.<\/span><\/p>\n<p><span class=\"b270-lead\">The objective is to identify which operations control a B 270 component from incoming sheet through final inspection.<\/span><\/p>\n<div class=\"b270-actions\"><a class=\"b270-btn b270-btn-primary\" href=\"https:\/\/glassubstrate.net\/en\/about\/?source=b270-processing#quote\">Upload Drawings &#038; Request a Quote<\/a><a class=\"b270-btn b270-btn-secondary\" href=\"#b270-cut\">Explore the process \u2193<\/a><\/div>\n<\/div>\n<div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg\" alt=\"Glass component held for visual inspection\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>Process photograph; material grade of the pictured part is not independently verified.<\/figcaption><\/figure>\n<div class=\"b270-tags\"><span class=\"b270-tag\">B 270\u00ae<\/span><span class=\"b270-tag\">Cutting \/ Edging<\/span><span class=\"b270-tag\">Grinding \/ Inspection<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-material\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">01 \/ B 270\u00ae<\/div>\n<h2>Material properties<\/h2>\n<p>From material data to part acceptance<\/p>\n<\/div>\n<div class=\"b270-stat-grid\">\n<div class=\"b270-stat\"><b>1.5230<\/b><span>Refractive index n<sub>d<\/sub><\/span><\/div>\n<div class=\"b270-stat\"><b>91.7%<\/b><span>\u03c4<sub>v<\/sub>(D65) at 2 mm<\/span><\/div>\n<div class=\"b270-stat\"><b>9.4 \u00d7 10\u207b\u2076\/K<\/b><span>CTE \u00b7 20\u2013300 \u00b0C<\/span><\/div>\n<div class=\"b270-stat\"><b>542 \u00b0C<\/b><span>Transformation T<sub>g<\/sub><\/span><\/div>\n<\/div>\n<p class=\"b270-note\">Manufacturer material data, not guaranteed finished-part tolerances.<\/p>\n<div class=\"b270-two\" style=\"margin-top:28px\">\n<div class=\"b270-copy\">\n<p>SCHOTT describes B 270\u00ae as a clear, high-transmission crown glass based on modified soda-lime silicate, not borosilicate glass. Selected low-color raw materials provide its superwhite appearance.<\/p>\n<p>Its refractive index is n<sub>d<\/sub> = 1.5230 and Abbe value \u03bd<sub>e<\/sub> = 58.3 \u00b1 0.6. N-BK7 has nearby optical constants (1.5168 \/ 64.17), but is a different glass family. Confusing them matters particularly for thermal expansion and chemical strengthening.<\/p>\n<p>Thermal data for standard B 270: transformation temperature T<sub>g<\/sub> 542 \u00b0C, strain point 507 \u00b0C, annealing point 535 \u00b0C and softening point 711 \u00b0C. The mean CTE is 9.4 \u00d7 10<sup>\u22126<\/sup>\/K over 20\u2013300 \u00b0C and 8.6 \u00d7 10<sup>\u22126<\/sup>\/K over 20\u2013100 \u00b0C.<\/p>\n<p>For scale, an unconstrained 100 mm window heated from 20 to 300 \u00b0C changes length by about 0.26 mm. A rigid fixture can transfer that expansion into warpage or cracking.<\/p>\n<p>At 2 mm thickness, luminous transmittance \u03c4<sub>v<\/sub>(D65) is 91.7%. SCHOTT reports spectral points of 90.8% at 380 nm, 91.9% at 632.8 nm and 91.8% at 1064 nm. UV edge values at this thickness are \u03bb<sub>c<\/sub> 310 nm (\u03c4 = 46%), \u03bb<sub>S<\/sub> 293 nm (\u03c4 = 5%) and \u03bb<sub>P<\/sub> 338 nm (\u03c4 = 85%); transmission at 254 nm is below 0.1%. The plotted intervals between measured points must not be treated as measured values.<\/p>\n<\/div>\n<div>\n<div class=\"b270-spectral\">\n<h3>Spectral points for 2 mm B 270<\/h3>\n<div class=\"b270-spectrum-row\"><span>254 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:0.1%\"><\/i><\/span><b>&lt;0.1%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>380 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:90.8%\"><\/i><\/span><b>90.8%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>632.8 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:91.9%\"><\/i><\/span><b>91.9%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>1064 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:91.8%\"><\/i><\/span><b>91.8%<\/b><\/div>\n<p class=\"b270-note\" style=\"margin-top:15px\">Only manufacturer-reported points are shown; connecting intervals are not measured data.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:28px\">\n<div class=\"b270-copy\">\n<p>Hydrolytic resistance is HGB 3 (DIN ISO 719), acid resistance S 2 (DIN 12116) and alkali resistance A 1 (ISO 695). Conventional cleaning is possible, but chemical compatibility and exposure time still require review, especially for strong alkalis and prolonged humidity.<\/p>\n<p>For a 2 mm specimen, SCHOTT lists a KNO\u2083 ion-exchange example at 410 \u00b0C for 4 h with compressive stress 441 MPa and depth of layer 11 \u00b5m. This is a material test condition, not a guaranteed result for every finished component.<\/p>\n<p>Strengthening creates surface compression that can improve resistance to bending and crack growth; it does not increase intrinsic surface hardness. Subsequent grinding or polishing can remove a shallow strengthened layer, so forming normally precedes strengthening unless the later operation has been specifically validated.<\/p>\n<\/div>\n<div class=\"b270-diagram\">\n<h3>B 270 \/ B 270 Thin<\/h3>\n<p>The two variants are measured at different sample thicknesses; do not compare their optical and strengthening figures without those conditions.<\/p>\n<p><a href=\"https:\/\/www.schott.com\/en-us\/products\/b-270-p1000313\/technical-details\" target=\"_blank\" rel=\"noopener\">SCHOTT official technical data \u2197<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"b270-table-scroll\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Property<\/th>\n<th scope=\"col\">Standard B 270<\/th>\n<th scope=\"col\">B 270 Thin<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Glass family<\/td>\n<td>High-transmission modified soda-lime crown<\/td>\n<td>Thin variant of the same family<\/td>\n<\/tr>\n<tr>\n<td>n<sub>d<\/sub> \/ \u03bd<sub>e<\/sub><\/td>\n<td>1.5230 \/ 58.3 \u00b1 0.6<\/td>\n<td>Same optical constants<\/td>\n<\/tr>\n<tr>\n<td>T<sub>g<\/sub><\/td>\n<td>542 \u00b0C<\/td>\n<td>536 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Softening point<\/td>\n<td>711 \u00b0C<\/td>\n<td>723 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>CTE (20\u2013300 \u00b0C)<\/td>\n<td>9.4 \u00d7 10\u207b\u2076\/K<\/td>\n<td>9.4 \u00d7 10\u207b\u2076\/K<\/td>\n<\/tr>\n<tr>\n<td>Young&#8217;s modulus<\/td>\n<td>71.1 kN\/mm\u00b2<\/td>\n<td>69.8 kN\/mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Knoop hardness HK 0.1\/20<\/td>\n<td>500<\/td>\n<td>480<\/td>\n<\/tr>\n<tr>\n<td>Chemical strengthening (410 \u00b0C \/ 4 h)<\/td>\n<td>CS 441 MPa \/ DoL 11 \u00b5m (2 mm)<\/td>\n<td>CS 331 MPa \/ DoL 16 \u00b5m (0.3 mm)<\/td>\n<\/tr>\n<tr>\n<td>Edge wavelength \u03bb<sub>c<\/sub> (\u03c4 = 46%)<\/td>\n<td>310 nm (2 mm)<\/td>\n<td>287 nm (0.3 mm)<\/td>\n<\/tr>\n<tr>\n<td>Luminous transmittance \u03c4<sub>v<\/sub>(D65)<\/td>\n<td>91.7% (2 mm)<\/td>\n<td>91.9% (0.3 mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"b270-note\">The two variants are measured at different sample thicknesses; do not compare their optical and strengthening figures without those conditions.<\/p>\n<p>Standard B 270 and B 270 Thin must be specified separately. Older SCHOTT DESAG D 0092 (2000) data list T<sub>g<\/sub> 533 \u00b0C and softening point 724 \u00b0C for B 270, while current standard-product data list 542 \u00b0C and 711 \u00b0C. B 270 Thin has its own values. Confirm variant, thickness and data-sheet revision before purchase or process approval.<\/p>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-cut\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">02 \/ CUTTING<\/div>\n<h2>Precision cutting<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-03.jpg\" alt=\"Glass sheet prepared for cutting\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>Process photograph; material grade of the pictured part is not independently verified.<\/figcaption><\/figure>\n<\/div>\n<div class=\"b270-copy\">\n<p>Sheet cutting and final-part shaping serve different purposes. Nesting should avoid questionable stock-sheet edges and include stock for later edge grinding. A finished outline may require tolerances around \u00b10.1 mm or tighter, but that alone does not define acceptable edge damage.<\/p>\n<p>Three common routes are wheel scoring (efficient but leaves subsurface cracks), CNC grinding or milling (flexible geometry and controlled edges at slower throughput), and laser processing (useful for certain thin or intricate parts but highly parameter-dependent). B 270 has greater thermal expansion than many borosilicates, so laser heat input and dry cutting require careful stress control.<\/p>\n<p>Edge chips are visible and can be measured by microscope or projector; microcracks may remain beneath chips or score marks and propagate during assembly. A drawing that specifies only outline dimensions leaves this failure mode undefined.<\/p>\n<p>The practical trade-off is throughput, edge damage and cost. Wheel scoring followed by edge grinding often fits standard rectangles; CNC may suit intricate outlines, holes and narrow features; thin, high-aspect-ratio parts may benefit from a qualified laser route.<\/p>\n<p>Nesting and machining allowance control yield and downstream cost. Too little stock may leave cutting damage; too much increases grinding time and can distort thin parts. A preliminary allowance of about 0.1\u20130.3 mm may be considered, but the value must be assessed against thickness, geometry and edge acceptance criteria.<\/p>\n<p>Inspect immediately after cutting. Chips concentrated at entry, exit, corners or repeated positions can point to support, feed direction, wheel condition or cooling rather than glass composition alone.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-card-grid\">\n<div class=\"b270-card\">\n<h3>Damage layer<\/h3>\n<p>Outline size alone does not rule out subsurface edge cracks.<\/p>\n<\/div>\n<div class=\"b270-card\">\n<h3>Allowance<\/h3>\n<p>Set edge stock against thickness, profile and chip criteria.<\/p>\n<\/div>\n<div class=\"b270-card\">\n<h3>First article<\/h3>\n<p>Review chip distribution at entry, exit and corners.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-edge\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">03 \/ EDGE<\/div>\n<h2>Edge grinding &#038; chamfering<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>Cut edges carry damage and subsurface microcracks; their bending strength can be substantially below that of an undamaged surface. Grinding first removes the damaged layer, then establishes final size and contour.<\/p>\n<p>A controlled sequence is rough grinding to remove allowance and cracks, fine grinding to establish size and profile, and a chamfer or radius to remove the sharp 90\u00b0 corner. Chamfering reduces stress concentration during handling and assembly.<\/p>\n<p>State four items on the drawing: chamfer size (for example C0.2 = 0.2 mm \u00d7 45\u00b0), maximum chip size (for example \u22640.1 mm with no inward-running crack), edge profile (straight, rounded or matte), and whether visible grinding marks are allowed. These are specification examples, not default production guarantees.<\/p>\n<p>A simple square window may still be a sealing, clamping or hole-location surface. One local chip can become a leak path or crack origin.<\/p>\n<p>Wheel grit and allowance allocation matter. Grit that is too coarse can recreate chips; a too-fine step carrying excessive removal can increase heat and pressure at a thin edge. Rough and fine stages should each have a defined role.<\/p>\n<p>After grinding, inspect for continuous whitish haze and irregular bright or dark regions in transmitted light. They may indicate remaining damage, excessive roughness, local chips or thermal effects, especially relevant to loaded or sealed windows.<\/p>\n<\/div>\n<div class=\"b270-diagram\">\n<div class=\"b270-eyebrow\">Process illustration \u2014 not a measured customer part<\/div>\n<div class=\"b270-diagram-visual\">\n<div class=\"b270-edge\"><\/div>\n<div class=\"b270-arrow\">\u2192<\/div>\n<div class=\"b270-edge b270-edge-cut\"><\/div>\n<\/div>\n<p>A chamfer replaces the sharp 90\u00b0 edge with a controlled facet; specify the C dimension and chip limit on the drawing.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-polish\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">04 \/ SURFACE<\/div>\n<h2>Grinding &#038; polishing<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>Not every B 270 component needs repolishing. Standard supplied B 270 surfaces are fire-polished; B 270 Thin may also be supplied in an unpolished form. Confirm the incoming surface. Keeping a satisfactory original face can avoid needless thickness loss for observation windows, protective plates, coating or printing substrates.<\/p>\n<p>Grinding and polishing become relevant when an imaging window needs controlled TTV and figure, a filter substrate needs high parallelism, a measurement path is sensitive to scatter, or thickness needs final correction.<\/p>\n<p>Four terms must not be merged: thickness tolerance is the absolute thickness band; TTV is the maximum minus minimum thickness within one part; flatness is departure of a face from an ideal plane; and parallelism is the angular relationship between the faces.<\/p>\n<div class=\"b270-diagram\">\n<div class=\"b270-eyebrow\">Process illustration \u2014 not a measured customer part<\/div>\n<h3>Thickness \u2192 TTV \u2192 Flatness \u2192 Parallelism<\/h3>\n<p>Thickness, TTV, flatness and parallelism are different measurands and need suitable methods.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-copy\">\n<p>Typical drawing notation might state \u00b10.05 or \u00b10.02 mm thickness, TTV <5 or <2 \u00b5m, \u03bb\/2 or \u03bb\/4 flatness at 632.8 nm, <10 arcsec parallelism, \u22640.1 mm chips and scratch\u2013dig 40\/20 or 20\/10. These are examples only; achievable specifications depend on part geometry and process review.<\/p>\n<p>Good TTV does not prove good flatness: a part can have uniform thickness and still be bowed. Appropriate metrology must address the actual requirement.<\/p>\n<p>Scratch\u2013dig figures under MIL-PRF-13830B are evaluated by comparison under specified viewing conditions, not as a simple instrument reading. Lower values impose stricter cosmetic criteria, with cost and lead-time implications.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-table-scroll\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Metric<\/th>\n<th scope=\"col\">Controls<\/th>\n<th scope=\"col\">Drawing notation (example)<\/th>\n<th scope=\"col\">Typical method<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Thickness tolerance<\/td>\n<td>Absolute thickness<\/td>\n<td>\u00b10.05 mm, \u00b10.02 mm<\/td>\n<td>Micrometer, thickness gauge<\/td>\n<\/tr>\n<tr>\n<td>TTV<\/td>\n<td>Maximum in-part thickness variation<\/td>\n<td><5 \u00b5m, <2 \u00b5m<\/td>\n<td>Thickness scan, interferometry<\/td>\n<\/tr>\n<tr>\n<td>Flatness<\/td>\n<td>Single-face figure<\/td>\n<td>\u03bb\/2, \u03bb\/4 at 632.8 nm<\/td>\n<td>Interferometer, optical flat<\/td>\n<\/tr>\n<tr>\n<td>Parallelism<\/td>\n<td>Wedge between faces<\/td>\n<td><10 arcsec<\/td>\n<td>Interferometry, autocollimation<\/td>\n<\/tr>\n<tr>\n<td>Edge chips<\/td>\n<td>Notches and inward cracks<\/td>\n<td>\u22640.1 mm; no propagating cracks<\/td>\n<td>Microscope, projector<\/td>\n<\/tr>\n<tr>\n<td>Surface imperfections<\/td>\n<td>Scratches and digs<\/td>\n<td>40\/20, 20\/10 (MIL-PRF-13830B)<\/td>\n<td>Dark-field comparison<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"b270-note\">Examples of drawing notation, not achieved results or blanket production capabilities.<\/p>\n<div class=\"b270-two\" style=\"margin-top:25px\">\n<div class=\"b270-copy\">\n<p>Polishing removal must be enough to eliminate previous damage but not so high that thickness runs out or thin edges roll over. Clamping stress can make a thin part appear flat in the fixture and spring back after release.<\/p>\n<p>Double-side grinding primarily controls thickness, TTV and the relationship between both faces; single-side polishing primarily improves one face and may leave the other as supplied. Choose the sequence from the functional surfaces and drawing.<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>After polishing, remove slurry promptly. If residue dries before cleaning it can become a difficult surface mark; parts can go directly to cleaning or be held appropriately in clean water.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-clean\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">05 \/ HANDLING<\/div>\n<h2>Cleaning, handling &#038; packaging<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>After polishing, water spots, particles, fingerprints or vacuum-cup marks can invalidate earlier work. Final rinse quality, drying and handling matter as much as the machining operation.<\/p>\n<p>Vertical racks with space between parts prevent contact sliding and allow cleaning liquid and rinse water to reach and leave both faces.<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>Air drying can leave marks. Air knives and IPA displacement can improve appearance if airborne particles and residues are controlled. Drying can be the limiting yield step for appearance-critical small parts.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-image-grid\">\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-04.jpg\" alt=\"Cleaning rack: keep parts separated\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>Cleaning rack: keep parts separated<\/figcaption><\/figure>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-05.jpg\" alt=\"Vertical storage: prevent face-to-face rubbing\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>Vertical storage: prevent face-to-face rubbing<\/figcaption><\/figure>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-06.jpg\" alt=\"One batch and pitch: preserve traceability\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>One batch and pitch: preserve traceability<\/figcaption><\/figure>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:24px\">\n<div class=\"b270-copy\">\n<p>Low-residue protective film, controlled removal, corner protection, interleaving and protection against compression and moisture all reduce transport-related chips.<\/p>\n<p>Batch consistency depends on stable equipment settings, inspection tools and consumables. Keep reference samples and requalify first articles after meaningful changes to equipment, materials or operators.<\/p>\n<\/div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-07.jpg\" alt=\"Protective packaging of a glass component\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>Protective packaging: corners, interleaving and load control affect yield.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-qc\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">06 \/ INSPECTION<\/div>\n<h2>Inspection &#038; quality control<\/h2>\n<\/div>\n<div class=\"b270-qa-grid\">\n<div class=\"b270-qa\"><strong>Outline dimensions<\/strong><span>Optical measurement or calipers; check profile and holes.<\/span><\/div>\n<div class=\"b270-qa\"><strong>Thickness<\/strong><span>Micrometer or gauge; check absolute thickness.<\/span><\/div>\n<div class=\"b270-qa\"><strong>TTV<\/strong><span>Scan or interferometry; maximum in-part thickness variation.<\/span><\/div>\n<div class=\"b270-qa\"><strong>Flatness<\/strong><span>Interferometer or optical flat; check face figure.<\/span><\/div>\n<div class=\"b270-qa\"><strong>Surface defects<\/strong><span>Specified dark-field comparison for scratch\u2013dig.<\/span><\/div>\n<div class=\"b270-qa\"><strong>Edge chips<\/strong><span>Microscope or projector; check chips and inward cracks.<\/span><\/div>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>Inspection is an exit condition for every process stage. Use optical measuring systems or calipers for outline, micrometers or thickness gauges for thickness, scanning or interferometry for TTV, interferometers or optical flats for flatness, and microscopes\/projectors for chips. Inspect surface imperfections with the specified dark-field comparison method. A caliper cannot establish TTV.<\/p>\n<p>Choose full inspection or sampling according to assembly risk and measurement cost. Critical seal, imaging and appearance surfaces often justify full checks; destructive or time-intensive tests can be sampled alongside first-article approval and in-process checks.<\/p>\n<p>Application priorities differ: imaging windows need TTV, figure, scatter and sound edges; filter substrates emphasize thickness consistency and parallelism; industrial optics emphasize outline, holes and assembly edges; observation windows emphasize appearance and sealing faces; cover plates emphasize contour, chamfer and downstream coating or printing compatibility.<\/p>\n<ul>\n<li><strong>Precision optical windows:<\/strong> TTV, face figure, scatter and sound edges.<\/li>\n<li><strong>Optical filter substrates:<\/strong> thickness consistency and parallelism, followed by surface imperfections.<\/li>\n<li><strong>Industrial inspection optics:<\/strong> outline, holes and assembly-edge quality.<\/li>\n<li><strong>Instrument observation windows:<\/strong> appearance, chips and sealing-face flatness.<\/li>\n<li><strong>Custom cover plates and parts:<\/strong> contour, chamfer and compatibility with printing or coatings.<\/li>\n<\/ul>\n<\/div>\n<div class=\"b270-copy\">\n<p>B 270 is not the default selection for high-power laser windows or deep-UV service below 300 nm. Such designs may require fused silica after optical and thermal review; better machining cannot change the base material\u2019s transmission limits.<\/p>\n<p>A repeatable control plan records first-article dimensions, defined in-process checks and outgoing AQL or 100% checks as appropriate. These records help isolate changes in incoming stock, equipment and operation when later batches differ.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-flow\"><span>First article<\/span><b>\u2192<\/b><span>In-process checks<\/span><b>\u2192<\/b><span>Outgoing inspection<\/span><b>\u2192<\/b><span>Traceable records<\/span><\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-case\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">07 \/ EXPERIENCE<\/div>\n<h2>Processing experience<\/h2>\n<p>The existing B270 case is a concise experience overview; this page explains material data and process control.<\/p>\n<\/div>\n<div class=\"b270-case\">\n<figure class=\"b270-photo\"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/09\/917c6e8bddaadbdc55ee7a63d01236ec.jpg\" alt=\"Processing experience\" loading=\"eager\" decoding=\"async\" width=\"1600\" height=\"900\"><figcaption>Image used by the existing B270 case; project dimensions and inspection results are not published.<\/figcaption><\/figure>\n<div class=\"b270-case-copy\">\n<h3>B270 process experience, without invented results<\/h3>\n<p>LIGHTING GLASS has experience processing customer-specified B 270. The work may include cutting, edge grinding, chamfering, grinding, polishing, cleaning, inspection and packaging, selected against the approved drawing rather than a generic equipment list.<\/p>\n<p class=\"b270-note\">Customer-specific dimensions, inspection results and part photographs are not disclosed here; none are presented as verified project outcomes.<\/p>\n<p><a href=\"https:\/\/glassubstrate.net\/en\/case\/b270-optical-glass-processing\/\">View the existing B270 processing case \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:26px\">\n<div class=\"b270-copy\">\n<p>For an efficient review, submit the drawing with tolerances and surface requirements; identify B 270 or B 270 Thin and thickness; give outline, critical dimensions, chip and chamfer limits, quantity and lead time; state any strengthening, coating and packaging requirements.<\/p>\n<p>Engineering review starts with feasibility of outline, holes and edges, then assigns cutting, grinding, polishing and cleaning steps. A sample or first article should validate the critical requirements before a production schedule is confirmed.<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>A complete proposal should define the process route, critical control points and gauges, first-article inspection, and protection at delivery. Measured results and inspection records belong to the specific approved project.<\/p>\n<blockquote><p>Material sets the ceiling; process control sets the floor.<\/p><\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-cta\" id=\"b270-quote\">\n<div class=\"b270-shell b270-cta-grid\">\n<div>\n<div class=\"b270-eyebrow\" style=\"color:#a4d7f2\">LIGHTING GLASS \u00b7 RFQ<\/div>\n<h2>Need Precision Processing for B270 Glass?<\/h2>\n<p>Send your drawing, dimensions, tolerances and quantity for a fabrication review.<\/p>\n<div class=\"b270-actions\"><a class=\"b270-btn\" href=\"https:\/\/glassubstrate.net\/en\/about\/?source=b270-processing#quote\">Upload Drawings &#038; Request a Quote \u2192<\/a><\/div>\n<\/div>\n<div class=\"b270-contact\"><strong>Guangzhou Lighting Glass Co., Ltd. \u00b7 LIGHTING GLASS<\/strong><\/p>\n<p>Email: <a href=\"mailto:jerry-ton@lightingglass.cn\">jerry-ton@lightingglass.cn<\/a><\/p>\n<p>Phone \/ WeChat: <a href=\"tel:+8613539645045\">+86 13539645045<\/a><\/p>\n<p>Website: <a href=\"https:\/\/glassubstrate.net\/en\/\">glassubstrate.net<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<div class=\"b270-shell b270-sources\">Technical data: current SCHOTT B 270\u00ae and B 270\u00ae Thin product data. Historical values are identified as coming from SCHOTT DESAG D 0092 (2000). B 270\u00ae is a SCHOTT trademark. The process discussion is for engineering review, not a material-origin claim or a finished-part specification.<\/div>\n<\/div>\n<p><!-- B270-LANG-EN-END --><br \/>\n<!-- B270-LANG-RU-START --><\/p>\n<div class=\"b270-page\" lang=\"ru\" data-no-translation=\"\" translate=\"no\">\n<section class=\"b270-hero\">\n<div class=\"b270-shell\">\n<nav class=\"b270-eyebrow\" aria-label=\"Breadcrumb\"><a href=\"https:\/\/glassubstrate.net\/ru\/\">\u0413\u043b\u0430\u0432\u043d\u0430\u044f<\/a> \/ <a href=\"https:\/\/glassubstrate.net\/ru\/technical-knowledge\/\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0437\u043d\u0430\u043d\u0438\u044f<\/a> \/ B270<\/nav>\n<div class=\"b270-hero-grid\">\n<div class=\"b270-hero-copy\">\n<div class=\"b270-eyebrow\">\u0425\u043e\u043b\u043e\u0434\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u0430 \u00b7 \u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0439 \u043e\u0431\u0437\u043e\u0440<\/div>\n<h1>\u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u0432\u0435\u0440\u0445\u043f\u0440\u043e\u0437\u0440\u0430\u0447\u043d\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 B270: \u0440\u0435\u0437\u043a\u0430, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043a\u0440\u043e\u043c\u043a\u0438, \u0444\u0430\u0441\u043a\u0430, \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0430 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430<\/h1>\n<p class=\"b270-intro\">\u041e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043b\u0438\u0441\u0442\u0430 \u0434\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438: \u043a\u0430\u043a\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0447\u0435\u0440\u0442\u0435\u0436\u0443.<\/p>\n<p><span class=\"b270-lead\">B 270 \u043d\u0435\u0440\u0435\u0434\u043a\u043e \u0441\u0447\u0438\u0442\u0430\u044e\u0442 \u043f\u0440\u043e\u0441\u0442\u044b\u043c \u0432 \u0440\u0435\u0437\u043a\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u043c: \u0443\u043c\u0435\u0440\u0435\u043d\u043d\u0430\u044f \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043d\u0430\u0434\u0440\u0435\u0437 \u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043b\u0438\u0441\u0442\u0430. \u041e\u0434\u043d\u0430\u043a\u043e \u0443\u0434\u043e\u0431\u0441\u0442\u0432\u043e \u0440\u0435\u0437\u043a\u0438 \u0435\u0449\u0451 \u043d\u0435 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u043e\u0441\u0442\u044c \u0433\u043e\u0442\u043e\u0432\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438.<\/span><\/p>\n<p><span class=\"b270-lead\">\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u043e\u0441\u044b, \u0441\u043a\u043e\u043b\u044b \u043a\u0440\u043e\u043c\u043a\u0438, \u0434\u044b\u043c\u043a\u0430 \u0438 \u043d\u0435\u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u043c\u0435\u0436\u0434\u0443 \u043f\u0430\u0440\u0442\u0438\u044f\u043c\u0438 \u0447\u0430\u0441\u0442\u043e \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043f\u043e\u0441\u043b\u0435 \u0440\u0435\u0437\u043a\u0438. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0432\u0430\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0432\u0441\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0446\u0435\u043f\u043e\u0447\u043a\u0443.<\/span><\/p>\n<p><span class=\"b270-lead\">\u0417\u0434\u0435\u0441\u044c \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043d\u044b \u044d\u0442\u0430\u043f\u044b \u043e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043b\u0438\u0441\u0442\u0430 B 270 \u0434\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0438\u0437\u0434\u0435\u043b\u0438\u044f.<\/span><\/p>\n<div class=\"b270-actions\"><a class=\"b270-btn b270-btn-primary\" href=\"https:\/\/glassubstrate.net\/ru\/about\/?source=b270-processing#quote\">\u0417\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0451\u0436 \u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0440\u0430\u0441\u0447\u0451\u0442<\/a><a class=\"b270-btn b270-btn-secondary\" href=\"#b270-cut\">\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044e \u2193<\/a><\/div>\n<\/div>\n<div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg\" alt=\"\u041e\u0441\u043c\u043e\u0442\u0440 \u0441\u0442\u0435\u043a\u043b\u044f\u043d\u043d\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u0424\u043e\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u044f \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430; \u043c\u0430\u0440\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u0430 \u043d\u0430 \u0441\u043d\u0438\u043c\u043a\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043d\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430.<\/figcaption><\/figure>\n<div class=\"b270-tags\"><span class=\"b270-tag\">B 270\u00ae<\/span><span class=\"b270-tag\">\u0420\u0435\u0437\u043a\u0430 \/ \u043a\u0440\u043e\u043c\u043a\u0430<\/span><span class=\"b270-tag\">\u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \/ \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-material\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">01 \/ B 270\u00ae<\/div>\n<h2>\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430<\/h2>\n<p>\u041e\u0442 \u0434\u0430\u043d\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043a \u043f\u0440\u0438\u0451\u043c\u043a\u0435 \u0434\u0435\u0442\u0430\u043b\u0438<\/p>\n<\/div>\n<div class=\"b270-stat-grid\">\n<div class=\"b270-stat\"><b>1.5230<\/b><span>\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c n<sub>d<\/sub><\/span><\/div>\n<div class=\"b270-stat\"><b>91.7%<\/b><span>\u03c4<sub>v<\/sub>(D65), 2 \u043c\u043c<\/span><\/div>\n<div class=\"b270-stat\"><b>9.4 \u00d7 10\u207b\u2076\/K<\/b><span>\u041a\u0422\u0420 \u00b7 20\u2013300 \u00b0C<\/span><\/div>\n<div class=\"b270-stat\"><b>542 \u00b0C<\/b><span>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 T<sub>g<\/sub><\/span><\/div>\n<\/div>\n<p class=\"b270-note\">\u0414\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f \u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0435, \u0430 \u043d\u0435 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0434\u043e\u043f\u0443\u0441\u043a\u0438 \u0433\u043e\u0442\u043e\u0432\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438.<\/p>\n<div class=\"b270-two\" style=\"margin-top:28px\">\n<div class=\"b270-copy\">\n<p>\u041f\u043e \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 SCHOTT B 270\u00ae \u2014 \u043f\u0440\u043e\u0437\u0440\u0430\u0447\u043d\u043e\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0435\u0435 \u043a\u0440\u043e\u043d\u043d\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0442\u0440\u0438\u0435\u0432\u043e-\u043a\u0430\u043b\u044c\u0446\u0438\u0435\u0432\u043e\u0433\u043e \u0441\u0438\u043b\u0438\u043a\u0430\u0442\u0430, \u0430 \u043d\u0435 \u0431\u043e\u0440\u043e\u0441\u0438\u043b\u0438\u043a\u0430\u0442\u043d\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e. \u041c\u0430\u043b\u0443\u044e \u043e\u043a\u0440\u0430\u0441\u043a\u0443 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043e\u0442\u0431\u043e\u0440 \u0441\u044b\u0440\u044c\u044f.<\/p>\n<p>\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u043f\u0440\u0435\u043b\u043e\u043c\u043b\u0435\u043d\u0438\u044f n<sub>d<\/sub> = 1,5230, \u0447\u0438\u0441\u043b\u043e \u0410\u0431\u0431\u0435 \u03bd<sub>e<\/sub> = 58,3 \u00b1 0,6. \u041e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u044b \u0431\u043b\u0438\u0437\u043a\u0438 \u043a N-BK7 (1,5168 \/ 64,17), \u043d\u043e \u044d\u0442\u043e \u0434\u0440\u0443\u0433\u0430\u044f \u0433\u0440\u0443\u043f\u043f\u0430 \u0441\u0442\u0435\u043a\u043b\u0430. \u041f\u043e\u0434\u043c\u0435\u043d\u0430 \u043c\u0430\u0440\u043a\u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u043e\u043f\u0430\u0441\u043d\u0430 \u043f\u0440\u0438 \u043e\u0446\u0435\u043d\u043a\u0435 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0438 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0443\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0414\u043b\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0433\u043e B 270 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0442\u0440\u0430\u043d\u0441\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 T<sub>g<\/sub> \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 542 \u00b0C, \u0442\u043e\u0447\u043a\u0430 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u2014 507 \u00b0C, \u043e\u0442\u0436\u0438\u0433\u0430 \u2014 535 \u00b0C, \u0440\u0430\u0437\u043c\u044f\u0433\u0447\u0435\u043d\u0438\u044f \u2014 711 \u00b0C. \u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u0435\u043d 9,4 \u00d7 10<sup>\u22126<\/sup>\/\u041a \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 20\u2013300 \u00b0C \u0438 8,6 \u00d7 10<sup>\u22126<\/sup>\/\u041a \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 20\u2013100 \u00b0C.<\/p>\n<p>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0435 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0435 \u0443\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435 \u043e\u043a\u043d\u0430 \u0434\u043b\u0438\u043d\u043e\u0439 100 \u043c\u043c \u043f\u0440\u0438 \u043d\u0430\u0433\u0440\u0435\u0432\u0435 \u043e\u0442 20 \u0434\u043e 300 \u00b0C \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u043a\u043e\u043b\u043e 0,26 \u043c\u043c. \u0416\u0451\u0441\u0442\u043a\u0438\u0439 \u0437\u0430\u0436\u0438\u043c \u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0432 \u043a\u043e\u0440\u043e\u0431\u043b\u0435\u043d\u0438\u0435 \u043b\u0438\u0431\u043e \u0442\u0440\u0435\u0449\u0438\u043d\u0443.<\/p>\n<p>\u041f\u0440\u0438 \u0442\u043e\u043b\u0449\u0438\u043d\u0435 2 \u043c\u043c \u0441\u0432\u0435\u0442\u043e\u0432\u043e\u0435 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u0438\u0435 \u03c4<sub>v<\/sub>(D65) \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 91,7%. SCHOTT \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u0442\u043e\u0447\u043a\u0438 \u0441\u043f\u0435\u043a\u0442\u0440\u0430: 90,8% \u043f\u0440\u0438 380 \u043d\u043c, 91,9% \u043f\u0440\u0438 632,8 \u043d\u043c \u0438 91,8% \u043f\u0440\u0438 1064 \u043d\u043c. \u0414\u043b\u044f \u0442\u043e\u0439 \u0436\u0435 \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u03bb<sub>c<\/sub> = 310 \u043d\u043c (\u03c4 = 46%), \u03bb<sub>S<\/sub> = 293 \u043d\u043c (\u03c4 = 5%), \u03bb<sub>P<\/sub> = 338 \u043d\u043c (\u03c4 = 85%); \u043f\u0440\u0438 254 \u043d\u043c \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u0438\u0435 \u043d\u0438\u0436\u0435 0,1%. \u041f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043a\u0438 \u043c\u0435\u0436\u0434\u0443 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u043d\u044b\u043c\u0438 \u0442\u043e\u0447\u043a\u0430\u043c\u0438 \u043d\u0430 \u0441\u0445\u0435\u043c\u0435 \u043d\u0435 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438.<\/p>\n<\/div>\n<div>\n<div class=\"b270-spectral\">\n<h3>\u0421\u043f\u0435\u043a\u0442\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u043e\u0447\u043a\u0438 \u0434\u043b\u044f B 270 \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u0439 2 \u043c\u043c<\/h3>\n<div class=\"b270-spectrum-row\"><span>254 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:0.1%\"><\/i><\/span><b>&lt;0.1%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>380 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:90.8%\"><\/i><\/span><b>90.8%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>632.8 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:91.9%\"><\/i><\/span><b>91.9%<\/b><\/div>\n<div class=\"b270-spectrum-row\"><span>1064 nm<\/span><span class=\"b270-spectrum-track\"><i style=\"width:91.8%\"><\/i><\/span><b>91.8%<\/b><\/div>\n<p class=\"b270-note\" style=\"margin-top:15px\">\u041f\u043e\u043a\u0430\u0437\u0430\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u043e\u0447\u043a\u0438, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c; \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043a\u0438 \u043d\u0435 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:28px\">\n<div class=\"b270-copy\">\n<p>\u0413\u0438\u0434\u0440\u043e\u043b\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u2014 HGB 3 (DIN ISO 719), \u043a\u0438\u0441\u043b\u043e\u0442\u043e\u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u2014 S 2 (DIN 12116), \u0449\u0451\u043b\u043e\u0447\u0435\u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u2014 A 1 (ISO 695). \u041e\u0431\u044b\u0447\u043d\u0430\u044f \u043c\u043e\u0439\u043a\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u0430, \u043d\u043e \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u0432\u0440\u0435\u043c\u044f \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0441\u0438\u043b\u044c\u043d\u044b\u0445 \u0449\u0435\u043b\u043e\u0447\u0435\u0439 \u0438 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438, \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c.<\/p>\n<p>\u0414\u043b\u044f \u043e\u0431\u0440\u0430\u0437\u0446\u0430 \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u0439 2 \u043c\u043c SCHOTT \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043f\u0440\u0438\u043c\u0435\u0440 \u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u0432 KNO\u2083 \u043f\u0440\u0438 410 \u00b0C \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 4 \u0447: \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u0436\u0430\u0442\u0438\u044f 441 \u041c\u041f\u0430, \u0433\u043b\u0443\u0431\u0438\u043d\u0430 \u0441\u043b\u043e\u044f 11 \u043c\u043a\u043c. \u042d\u0442\u043e \u0443\u0441\u043b\u043e\u0432\u0438\u044f \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430, \u0430 \u043d\u0435 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438.<\/p>\n<p>\u0423\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u0435 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u043e\u0435 \u0441\u0436\u0430\u0442\u0438\u0435 \u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u0438\u0437\u0433\u0438\u0431\u0443 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e \u0442\u0440\u0435\u0449\u0438\u043d, \u043d\u043e \u043d\u0435 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0443\u044e \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438. \u041f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043b\u0438 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043c\u043e\u0436\u0435\u0442 \u0441\u043d\u044f\u0442\u044c \u0442\u043e\u043d\u043a\u0438\u0439 \u0443\u043f\u0440\u043e\u0447\u043d\u0451\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0444\u043e\u0440\u043c\u043e\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442 \u0440\u0430\u043d\u044c\u0448\u0435 \u0443\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u044f.<\/p>\n<\/div>\n<div class=\"b270-diagram\">\n<h3>B 270 \/ B 270 Thin<\/h3>\n<p>\u0412\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u044b \u043f\u0440\u0438 \u0440\u0430\u0437\u043d\u043e\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u0435 \u043e\u0431\u0440\u0430\u0437\u0446\u043e\u0432: \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0443\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u043b\u044c\u0437\u044f \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0441\u043e\u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0431\u0435\u0437 \u0443\u0447\u0451\u0442\u0430 \u044d\u0442\u0438\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439.<\/p>\n<p><a href=\"https:\/\/www.schott.com\/en-us\/products\/b-270-p1000313\/technical-details\" target=\"_blank\" rel=\"noopener\">\u041e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 SCHOTT \u2197<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"b270-table-scroll\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n<th scope=\"col\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 B 270<\/th>\n<th scope=\"col\">B 270 Thin<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0413\u0440\u0443\u043f\u043f\u0430<\/td>\n<td>\u0412\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0449\u0435\u0435 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u043d\u0430\u0442\u0440\u0438\u0435\u0432\u043e-\u043a\u0430\u043b\u044c\u0446\u0438\u0435\u0432\u043e\u0435 \u043a\u0440\u043e\u043d\u043d\u043e\u0435<\/td>\n<td>\u0422\u043e\u043d\u043a\u0438\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0442\u043e\u0439 \u0436\u0435 \u0433\u0440\u0443\u043f\u043f\u044b<\/td>\n<\/tr>\n<tr>\n<td>n<sub>d<\/sub> \/ \u03bd<sub>e<\/sub><\/td>\n<td>1,5230 \/ 58,3 \u00b1 0,6<\/td>\n<td>\u0422\u0435 \u0436\u0435 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u044b<\/td>\n<\/tr>\n<tr>\n<td>T<sub>g<\/sub><\/td>\n<td>542 \u00b0C<\/td>\n<td>536 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u043e\u0447\u043a\u0430 \u0440\u0430\u0437\u043c\u044f\u0433\u0447\u0435\u043d\u0438\u044f<\/td>\n<td>711 \u00b0C<\/td>\n<td>723 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0422\u0420 (20\u2013300 \u00b0C)<\/td>\n<td>9,4 \u00d7 10\u207b\u2076\/\u041a<\/td>\n<td>9,4 \u00d7 10\u207b\u2076\/\u041a<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u0434\u0443\u043b\u044c \u042e\u043d\u0433\u0430<\/td>\n<td>71,1 \u043a\u041d\/\u043c\u043c\u00b2<\/td>\n<td>69,8 \u043a\u041d\/\u043c\u043c\u00b2<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c \u041a\u043d\u0443\u043f\u0430 HK 0.1\/20<\/td>\n<td>500<\/td>\n<td>480<\/td>\n<\/tr>\n<tr>\n<td>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0443\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u0435 (410 \u00b0C \/ 4 \u0447)<\/td>\n<td>CS 441 \u041c\u041f\u0430 \/ DoL 11 \u043c\u043a\u043c (2 \u043c\u043c)<\/td>\n<td>CS 331 \u041c\u041f\u0430 \/ DoL 16 \u043c\u043a\u043c (0,3 \u043c\u043c)<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0440\u0430\u0435\u0432\u0430\u044f \u0434\u043b\u0438\u043d\u0430 \u0432\u043e\u043b\u043d\u044b \u03bb<sub>c<\/sub> (\u03c4 = 46%)<\/td>\n<td>310 \u043d\u043c (2 \u043c\u043c)<\/td>\n<td>287 \u043d\u043c (0,3 \u043c\u043c)<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0432\u0435\u0442\u043e\u0432\u043e\u0435 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u0438\u0435 \u03c4<sub>v<\/sub>(D65)<\/td>\n<td>91,7% (2 \u043c\u043c)<\/td>\n<td>91,9% (0,3 \u043c\u043c)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"b270-note\">\u0412\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u044b \u043f\u0440\u0438 \u0440\u0430\u0437\u043d\u043e\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u0435 \u043e\u0431\u0440\u0430\u0437\u0446\u043e\u0432: \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0443\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u044f \u043d\u0435\u043b\u044c\u0437\u044f \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0441\u043e\u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0431\u0435\u0437 \u0443\u0447\u0451\u0442\u0430 \u044d\u0442\u0438\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439.<\/p>\n<p>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 B 270 \u0438 B 270 Thin \u043d\u0443\u0436\u043d\u043e \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e. \u0412 \u0441\u0442\u0430\u0440\u043e\u043c \u043b\u0438\u0441\u0442\u0435 SCHOTT DESAG D 0092 (2000) \u0434\u043b\u044f B 270 \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u044e\u0442\u0441\u044f T<sub>g<\/sub> 533 \u00b0C \u0438 \u0442\u043e\u0447\u043a\u0430 \u0440\u0430\u0437\u043c\u044f\u0433\u0447\u0435\u043d\u0438\u044f 724 \u00b0C, \u0442\u043e\u0433\u0434\u0430 \u043a\u0430\u043a \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 542 \u00b0C \u0438 711 \u00b0C. \u0423 Thin \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b. \u041f\u0435\u0440\u0435\u0434 \u0437\u0430\u043a\u0430\u0437\u043e\u043c \u0443\u0442\u043e\u0447\u043d\u044f\u0439\u0442\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442, \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u0438 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044e \u043f\u0430\u0441\u043f\u043e\u0440\u0442\u0430.<\/p>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-cut\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">02 \/ \u0420\u0415\u0417\u041a\u0410<\/div>\n<h2>\u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0440\u0435\u0437\u043a\u0430<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-03.jpg\" alt=\"\u0421\u0442\u0435\u043a\u043b\u044f\u043d\u043d\u044b\u0439 \u043b\u0438\u0441\u0442 \u043f\u0435\u0440\u0435\u0434 \u0440\u0435\u0437\u043a\u043e\u0439\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u0424\u043e\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u044f \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430; \u043c\u0430\u0440\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u0430 \u043d\u0430 \u0441\u043d\u0438\u043c\u043a\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043d\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430.<\/figcaption><\/figure>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u0420\u0430\u0441\u043a\u0440\u043e\u0439 \u043b\u0438\u0441\u0442\u0430 \u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0435 \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430 \u2014 \u0440\u0430\u0437\u043d\u044b\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438. \u041f\u0440\u0438 \u0440\u0430\u0441\u043a\u043b\u0430\u0434\u043a\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0442 \u043a\u0440\u0430\u0439 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043b\u0438\u0441\u0442\u0430 \u0438 \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u043f\u0440\u0438\u043f\u0443\u0441\u043a \u043f\u043e\u0434 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043a\u0440\u043e\u043c\u043a\u0438. \u0414\u043e\u043f\u0443\u0441\u043a \u0433\u043e\u0442\u043e\u0432\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u0440\u044f\u0434\u043a\u0430 \u00b10,1 \u043c\u043c \u0438\u043b\u0438 \u0441\u0442\u0440\u043e\u0436\u0435, \u043d\u043e \u0441\u0430\u043c \u043f\u043e \u0441\u0435\u0431\u0435 \u043e\u043d \u043d\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435 \u043a\u0440\u0430\u044f.<\/p>\n<p>\u041e\u0431\u044b\u0447\u043d\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b: \u043d\u0430\u0434\u0440\u0435\u0437 \u0440\u043e\u043b\u0438\u043a\u043e\u043c (\u0431\u044b\u0441\u0442\u0440\u043e, \u043d\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u043f\u043e\u0434\u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u044b\u0435 \u0442\u0440\u0435\u0449\u0438\u043d\u044b), CNC-\u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043b\u0438 \u0444\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0430\u043d\u0438\u0435 (\u0433\u0438\u0431\u043a\u0430\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u0430\u044f \u043a\u0440\u043e\u043c\u043a\u0430 \u043f\u0440\u0438 \u043c\u0435\u043d\u044c\u0448\u0435\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438), \u043b\u0430\u0437\u0435\u0440\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 (\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u0430 \u0434\u043b\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u0442\u043e\u043d\u043a\u0438\u0445 \u0438\u043b\u0438 \u0441\u043b\u043e\u0436\u043d\u044b\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439, \u043d\u043e \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u0430 \u043a \u0440\u0435\u0436\u0438\u043c\u0443). \u0423 B 270 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0432\u044b\u0448\u0435, \u0447\u0435\u043c \u0443 \u043c\u043d\u043e\u0433\u0438\u0445 \u0431\u043e\u0440\u043e\u0441\u0438\u043b\u0438\u043a\u0430\u0442\u043d\u044b\u0445 \u0441\u0442\u0451\u043a\u043e\u043b, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0439 \u043d\u0430\u0433\u0440\u0435\u0432 \u0438 \u0441\u0443\u0445\u0430\u044f \u0440\u0435\u0437\u043a\u0430 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0442\u0435\u0440\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439.<\/p>\n<p>\u0421\u043a\u043e\u043b \u0432\u0438\u0434\u0435\u043d \u0438 \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u043a\u043e\u043f\u043e\u043c \u043b\u0438\u0431\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u043e\u043c; \u043c\u0438\u043a\u0440\u043e\u0442\u0440\u0435\u0449\u0438\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u0441\u043a\u0440\u044b\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u043e\u0434 \u0441\u043a\u043e\u043b\u043e\u043c \u0438\u043b\u0438 \u0441\u043b\u0435\u0434\u043e\u043c \u0440\u0435\u0437\u0430 \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u0440\u0438 \u0441\u0431\u043e\u0440\u043a\u0435. \u0423\u043a\u0430\u0437\u0430\u043d\u0438\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0433\u0430\u0431\u0430\u0440\u0438\u0442\u043d\u043e\u0433\u043e \u0434\u043e\u043f\u0443\u0441\u043a\u0430 \u043d\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u044d\u0442\u0438\u0445 \u0434\u0435\u0444\u0435\u043a\u0442\u043e\u0432.<\/p>\n<p>\u0412\u044b\u0431\u043e\u0440 \u043c\u0435\u0442\u043e\u0434\u0430 \u2014 \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0438\u0441\u0441 \u043c\u0435\u0436\u0434\u0443 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e, \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u043a\u0440\u043e\u043c\u043a\u0438 \u0438 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c\u044e. \u0414\u043b\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u0447\u0430\u0441\u0442\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0440\u043e\u043b\u0438\u043a\u043e\u0432\u044b\u0439 \u043d\u0430\u0434\u0440\u0435\u0437 \u0441 \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435\u043c; \u0434\u043b\u044f \u0441\u043b\u043e\u0436\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0443\u0440\u043e\u0432 \u0438 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u2014 CNC; \u0434\u043b\u044f \u0442\u043e\u043d\u043a\u0438\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0441 \u0431\u043e\u043b\u044c\u0448\u0438\u043c \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435\u043c \u0441\u0442\u043e\u0440\u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u043e\u043a\u0430\u0437\u0430\u0442\u044c\u0441\u044f \u043f\u043e\u043b\u0435\u0437\u043d\u043e\u0439 \u043a\u0432\u0430\u043b\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043b\u0430\u0437\u0435\u0440\u043d\u0430\u044f \u0441\u0445\u0435\u043c\u0430.<\/p>\n<p>\u0420\u0430\u0441\u043a\u043b\u0430\u0434\u043a\u0430 \u0438 \u043f\u0440\u0438\u043f\u0443\u0441\u043a \u0432\u043b\u0438\u044f\u044e\u0442 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434 \u0433\u043e\u0434\u043d\u044b\u0445 \u0438 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c. \u041c\u0430\u043b\u044b\u0439 \u043f\u0440\u0438\u043f\u0443\u0441\u043a \u043c\u043e\u0436\u0435\u0442 \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0442\u0440\u0435\u0449\u0438\u043d\u044b, \u0447\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u044b\u0439 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u0440\u0435\u043c\u044f \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0442\u043e\u043d\u043a\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438. \u041e\u0440\u0438\u0435\u043d\u0442\u0438\u0440 \u043e\u043a\u043e\u043b\u043e 0,1\u20130,3 \u043c\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 \u0442\u043e\u043b\u0449\u0438\u043d\u044b, \u0444\u043e\u0440\u043c\u044b \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a \u043a\u0440\u043e\u043c\u043a\u0435.<\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u0440\u0435\u0437\u043a\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435, \u0433\u0434\u0435 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u0441\u043a\u043e\u043b\u044b: \u043d\u0430 \u0432\u0445\u043e\u0434\u0435, \u0432\u044b\u0445\u043e\u0434\u0435, \u0443\u0433\u043b\u0430\u0445 \u043b\u0438\u0431\u043e \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u0432 \u043e\u0434\u043d\u043e\u043c \u043c\u0435\u0441\u0442\u0435. \u041f\u043e\u0432\u0442\u043e\u0440\u044f\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0438\u0441\u0443\u043d\u043e\u043a \u0447\u0430\u0441\u0442\u043e \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u043e\u043f\u043e\u0440\u0443, \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0430\u0447\u0438, \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0440\u043e\u043b\u0438\u043a\u0430 \u0438\u043b\u0438 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u0435, \u0430 \u043d\u0435 \u043d\u0430 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u0442\u0435\u043a\u043b\u0430.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-card-grid\">\n<div class=\"b270-card\">\n<h3>\u041f\u043e\u0432\u0440\u0435\u0436\u0434\u0451\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439<\/h3>\n<p>\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0433\u0430\u0431\u0430\u0440\u0438\u0442\u0430\u043c \u043d\u0435 \u0438\u0441\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u043c\u0438\u043a\u0440\u043e\u0442\u0440\u0435\u0449\u0438\u043d \u043a\u0440\u043e\u043c\u043a\u0438.<\/p>\n<\/div>\n<div class=\"b270-card\">\n<h3>\u041f\u0440\u0438\u043f\u0443\u0441\u043a<\/h3>\n<p>\u0412\u044b\u0431\u0438\u0440\u0430\u044e\u0442 \u043f\u043e \u0442\u043e\u043b\u0449\u0438\u043d\u0435, \u043f\u0440\u043e\u0444\u0438\u043b\u044e \u0438 \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u043c \u0441\u043a\u043e\u043b\u0430\u043c.<\/p>\n<\/div>\n<div class=\"b270-card\">\n<h3>\u041f\u0435\u0440\u0432\u0430\u044f \u0434\u0435\u0442\u0430\u043b\u044c<\/h3>\n<p>\u041f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0441\u043a\u043e\u043b\u043e\u0432 \u043d\u0430 \u0432\u0445\u043e\u0434\u0435, \u0432\u044b\u0445\u043e\u0434\u0435 \u0438 \u0443\u0433\u043b\u0430\u0445.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-edge\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">03 \/ \u041a\u0420\u041e\u041c\u041a\u0410<\/div>\n<h2>\u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u0440\u043e\u043c\u043a\u0438 \u0438 \u0444\u0430\u0441\u043a\u0430<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u041f\u043e\u0441\u043b\u0435 \u0440\u0435\u0437\u043a\u0438 \u0432 \u043a\u0440\u043e\u043c\u043a\u0435 \u043e\u0441\u0442\u0430\u044e\u0442\u0441\u044f \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u0438 \u043c\u0438\u043a\u0440\u043e\u0442\u0440\u0435\u0449\u0438\u043d\u044b; \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u0438\u0437\u0433\u0438\u0431\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0437\u0430\u043c\u0435\u0442\u043d\u043e \u043d\u0438\u0436\u0435, \u0447\u0435\u043c \u0443 \u043d\u0435\u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0451\u043d\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438. \u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0443\u0434\u0430\u043b\u044f\u0435\u0442 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0451\u043d\u043d\u044b\u0439 \u0441\u043b\u043e\u0439, \u0437\u0430\u0442\u0435\u043c \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0440 \u0438 \u043f\u0440\u043e\u0444\u0438\u043b\u044c.<\/p>\n<p>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u0430\u044f \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c: \u0433\u0440\u0443\u0431\u043e\u0435 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u0434\u0430\u043b\u044f\u0435\u0442 \u043f\u0440\u0438\u043f\u0443\u0441\u043a \u0438 \u0442\u0440\u0435\u0449\u0438\u043d\u044b, \u0447\u0438\u0441\u0442\u043e\u0432\u043e\u0435 \u0437\u0430\u0434\u0430\u0451\u0442 \u0440\u0430\u0437\u043c\u0435\u0440 \u0438 \u043a\u043e\u043d\u0442\u0443\u0440, \u0444\u0430\u0441\u043a\u0430 \u0438\u043b\u0438 \u0440\u0430\u0434\u0438\u0443\u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442 \u043e\u0441\u0442\u0440\u044b\u0439 \u0443\u0433\u043e\u043b 90\u00b0. \u0424\u0430\u0441\u043a\u0430 \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u044e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u0438 \u043c\u043e\u043d\u0442\u0430\u0436\u0435.<\/p>\n<p>\u041d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435 \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0447\u0435\u0442\u044b\u0440\u0435 \u0432\u0435\u0449\u0438: \u0440\u0430\u0437\u043c\u0435\u0440 \u0444\u0430\u0441\u043a\u0438 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, C0.2 = 0,2 \u043c\u043c \u00d7 45\u00b0), \u043f\u0440\u0435\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u043a\u043e\u043b (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u22640,1 \u043c\u043c \u0431\u0435\u0437 \u0442\u0440\u0435\u0449\u0438\u043d\u044b \u0432\u043d\u0443\u0442\u0440\u044c), \u0444\u043e\u0440\u043c\u0443 \u043a\u0440\u043e\u043c\u043a\u0438 (\u043f\u0440\u044f\u043c\u0430\u044f, \u0437\u0430\u043a\u0440\u0443\u0433\u043b\u0451\u043d\u043d\u0430\u044f \u0438\u043b\u0438 \u043c\u0430\u0442\u043e\u0432\u0430\u044f) \u0438 \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u043b\u0435\u0434\u043e\u0432 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u044f. \u042d\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u0437\u0430\u043f\u0438\u0441\u0438, \u0430 \u043d\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430\u044f \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430.<\/p>\n<p>\u0414\u0430\u0436\u0435 \u043f\u0440\u043e\u0441\u0442\u043e\u0435 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u043e\u0435 \u043e\u043a\u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0441\u043b\u0443\u0436\u0438\u0442\u044c \u0443\u043f\u043b\u043e\u0442\u043d\u044f\u044e\u0449\u0435\u0439, \u0437\u0430\u0436\u0438\u043c\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c\u044e \u0438 \u0431\u0430\u0437\u043e\u0439 \u0434\u043b\u044f \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439. \u041e\u0434\u0438\u043d \u0441\u043a\u043e\u043b \u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u0441\u0442\u0430\u0442\u044c \u043f\u0440\u0438\u0447\u0438\u043d\u043e\u0439 \u0442\u0435\u0447\u0438 \u0438\u043b\u0438 \u0437\u0430\u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0442\u0440\u0435\u0449\u0438\u043d\u044b.<\/p>\n<p>\u0417\u0435\u0440\u043d\u0438\u0441\u0442\u043e\u0441\u0442\u044c \u043a\u0440\u0443\u0433\u0430 \u0438 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043f\u0443\u0441\u043a\u0430 \u0432\u0430\u0436\u043d\u044b: \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0433\u0440\u0443\u0431\u044b\u0439 \u043a\u0440\u0443\u0433 \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u043d\u043e\u0432\u044b\u0435 \u0441\u043a\u043e\u043b\u044b, \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u0435\u043b\u043a\u0438\u0439 \u043f\u0440\u0438 \u0431\u043e\u043b\u044c\u0448\u043e\u043c \u0441\u044a\u0451\u043c\u0435 \u043f\u043e\u0432\u044b\u0448\u0430\u0435\u0442 \u043d\u0430\u0433\u0440\u0435\u0432 \u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 \u0442\u043e\u043d\u043a\u0443\u044e \u043a\u0440\u043e\u043c\u043a\u0443. \u0427\u0435\u0440\u043d\u043e\u0432\u043e\u0439 \u0438 \u0447\u0438\u0441\u0442\u043e\u0432\u043e\u0439 \u044d\u0442\u0430\u043f\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0438\u043c\u0435\u0442\u044c \u0440\u0430\u0437\u043d\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438.<\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u044f \u0438\u0449\u0438\u0442\u0435 \u0431\u0435\u043b\u0451\u0441\u0443\u044e \u0434\u044b\u043c\u043a\u0443 \u0438 \u043d\u0435\u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u044b\u0435 \u0441\u0432\u0435\u0442\u043b\u044b\u0435 \u0438\u043b\u0438 \u0442\u0451\u043c\u043d\u044b\u0435 \u0443\u0447\u0430\u0441\u0442\u043a\u0438 \u043f\u0440\u0438 \u043f\u043e\u0434\u0441\u0432\u0435\u0442\u043a\u0435. \u041e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c \u043e\u0431 \u043e\u0441\u0442\u0430\u0432\u0448\u0435\u043c\u0441\u044f \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0438, \u0448\u0435\u0440\u043e\u0445\u043e\u0432\u0430\u0442\u043e\u0441\u0442\u0438, \u0441\u043a\u043e\u043b\u0430\u0445 \u043b\u0438\u0431\u043e \u043f\u0435\u0440\u0435\u0433\u0440\u0435\u0432\u0435 \u2014 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u043d\u0430 \u043d\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0445 \u0438 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0437\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043e\u043a\u043d\u0430\u0445.<\/p>\n<\/div>\n<div class=\"b270-diagram\">\n<div class=\"b270-eyebrow\">\u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0445\u0435\u043c\u0430, \u043d\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0434\u0435\u0442\u0430\u043b\u0438 \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u0430<\/div>\n<div class=\"b270-diagram-visual\">\n<div class=\"b270-edge\"><\/div>\n<div class=\"b270-arrow\">\u2192<\/div>\n<div class=\"b270-edge b270-edge-cut\"><\/div>\n<\/div>\n<p>\u0424\u0430\u0441\u043a\u0430 \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442 \u043e\u0441\u0442\u0440\u044b\u0439 \u0443\u0433\u043e\u043b 90\u00b0 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0439 \u0433\u0440\u0430\u043d\u044c\u044e; \u043d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u0440\u0430\u0437\u043c\u0435\u0440 C \u0438 \u043f\u0440\u0435\u0434\u0435\u043b \u0441\u043a\u043e\u043b\u043e\u0432.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-polish\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">04 \/ \u041f\u041e\u0412\u0415\u0420\u0425\u041d\u041e\u0421\u0422\u042c<\/div>\n<h2>\u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0430<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u041d\u0435 \u043a\u0430\u0436\u0434\u0443\u044e \u0434\u0435\u0442\u0430\u043b\u044c \u0438\u0437 B 270 \u043d\u0443\u0436\u043d\u043e \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 B 270 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441 \u043e\u0433\u043d\u0435\u043f\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c\u044e; B 270 Thin \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0438 \u0431\u0435\u0437 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0438. \u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435. \u0421\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u043e\u0439 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0442 \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u0438 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0443 \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u044b\u0445 \u043e\u043a\u043e\u043d, \u0437\u0430\u0449\u0438\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u0441\u0442\u0438\u043d, \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043e\u043a \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435 \u0438 \u043f\u0435\u0447\u0430\u0442\u044c.<\/p>\n<p>\u0428\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0430 \u043d\u0443\u0436\u043d\u044b, \u043a\u043e\u0433\u0434\u0430 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0449\u0435\u0435 \u043e\u043a\u043d\u043e \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f TTV \u0438 \u0444\u043e\u0440\u043c\u044b, \u043f\u043e\u0434\u043b\u043e\u0436\u043a\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0442\u0440\u0430\u043a\u0442 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u0435\u043d \u043a \u0440\u0430\u0441\u0441\u0435\u044f\u043d\u0438\u044e \u043b\u0438\u0431\u043e \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u043d\u0430\u0434\u043e \u0434\u043e\u0432\u0435\u0441\u0442\u0438 \u0434\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f.<\/p>\n<p>\u041d\u0435 \u0441\u043c\u0435\u0448\u0438\u0432\u0430\u0439\u0442\u0435 \u0447\u0435\u0442\u044b\u0440\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044f: \u0434\u043e\u043f\u0443\u0441\u043a \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u2014 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u044b; TTV \u2014 \u0440\u0430\u0437\u043d\u043e\u0441\u0442\u044c \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438; \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u2014 \u043e\u0442\u043a\u043b\u043e\u043d\u0435\u043d\u0438\u0435 \u043e\u0434\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u043e\u0442 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438; \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u2014 \u0443\u0433\u043b\u043e\u0432\u043e\u0435 \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u0432\u0443\u0445 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0435\u0439.<\/p>\n<div class=\"b270-diagram\">\n<div class=\"b270-eyebrow\">\u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0445\u0435\u043c\u0430, \u043d\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0434\u0435\u0442\u0430\u043b\u0438 \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u0430<\/div>\n<h3>\u0422\u043e\u043b\u0449\u0438\u043d\u0430 \u2192 TTV \u2192 \u041f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u2192 \u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/h3>\n<p>\u0422\u043e\u043b\u0449\u0438\u043d\u0430, TTV, \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u2014 \u0440\u0430\u0437\u043d\u044b\u0435 \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u044b \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u043c\u0435\u0442\u043e\u0434\u0430\u043c\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u041d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0430\u0445, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u044e\u0442\u0441\u044f \u00b10,05 \u0438\u043b\u0438 \u00b10,02 \u043c\u043c \u043f\u043e \u0442\u043e\u043b\u0449\u0438\u043d\u0435, TTV <5 \u0438\u043b\u0438 <2 \u043c\u043a\u043c, \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u03bb\/2 \u0438\u043b\u0438 \u03bb\/4 \u043f\u0440\u0438 632,8 \u043d\u043c, \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c <10 \u0443\u0433\u043b\u043e\u0432\u044b\u0445 \u0441\u0435\u043a\u0443\u043d\u0434, \u0441\u043a\u043e\u043b\u044b \u22640,1 \u043c\u043c \u0438 \u043a\u043b\u0430\u0441\u0441\u044b \u0446\u0430\u0440\u0430\u043f\u0438\u043d\/\u0442\u043e\u0447\u0435\u043a 40\/20 \u0438\u043b\u0438 20\/10. \u042d\u0442\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u0444\u043e\u0440\u043c\u0443\u043b\u0438\u0440\u043e\u0432\u043e\u043a; \u0434\u043e\u0441\u0442\u0438\u0436\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0442 \u043f\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438.<\/p>\n<p>\u041c\u0430\u043b\u043e\u0435 TTV \u043d\u0435 \u0434\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c: \u0441\u0442\u0435\u043a\u043b\u043e \u043c\u043e\u0436\u0435\u0442 \u0438\u043c\u0435\u0442\u044c \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u0443\u044e \u0442\u043e\u043b\u0449\u0438\u043d\u0443, \u043d\u043e \u043e\u0441\u0442\u0430\u0432\u0430\u0442\u044c\u0441\u044f \u0438\u0437\u043e\u0433\u043d\u0443\u0442\u044b\u043c. \u041c\u0435\u0442\u043e\u0434 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u043c\u0443 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044e.<\/p>\n<p>\u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f scratch\u2013dig \u043f\u043e MIL-PRF-13830B \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u044e\u0442 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f, \u0430 \u043d\u0435 \u043e\u0434\u043d\u0438\u043c \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0435\u043c \u043f\u0440\u0438\u0431\u043e\u0440\u0430. \u0427\u0435\u043c \u0441\u0442\u0440\u043e\u0436\u0435 \u043a\u043b\u0430\u0441\u0441, \u0442\u0435\u043c \u043e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u0448\u0435 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u0441\u0440\u043e\u043a.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-table-scroll\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c<\/th>\n<th scope=\"col\">\u0427\u0442\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u0442<\/th>\n<th scope=\"col\">\u041f\u0440\u0438\u043c\u0435\u0440 \u0437\u0430\u043f\u0438\u0441\u0438 \u043d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435<\/th>\n<th scope=\"col\">\u041c\u0435\u0442\u043e\u0434<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0414\u043e\u043f\u0443\u0441\u043a \u0442\u043e\u043b\u0449\u0438\u043d\u044b<\/td>\n<td>\u0410\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u0430\u044f \u0442\u043e\u043b\u0449\u0438\u043d\u0430<\/td>\n<td>\u00b10,05 \u043c\u043c, \u00b10,02 \u043c\u043c<\/td>\n<td>\u041c\u0438\u043a\u0440\u043e\u043c\u0435\u0442\u0440, \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u043c\u0435\u0440<\/td>\n<\/tr>\n<tr>\n<td>TTV<\/td>\n<td>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u0431\u0440\u043e\u0441 \u0442\u043e\u043b\u0449\u0438\u043d\u044b<\/td>\n<td><5 \u043c\u043a\u043c, <2 \u043c\u043a\u043c<\/td>\n<td>\u0421\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>\u0424\u043e\u0440\u043c\u0430 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b<\/td>\n<td>\u03bb\/2, \u03bb\/4 \u043f\u0440\u0438 632,8 \u043d\u043c<\/td>\n<td>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440, \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u044c<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>\u041a\u043b\u0438\u043d \u043c\u0435\u0436\u0434\u0443 \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u043c\u0438<\/td>\n<td><10 \u0443\u0433\u043b. \u0441\u0435\u043a\u0443\u043d\u0434<\/td>\n<td>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u044f, \u0430\u0432\u0442\u043e\u043a\u043e\u043b\u043b\u0438\u043c\u0430\u0446\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043a\u043e\u043b\u044b \u043a\u0440\u043e\u043c\u043a\u0438<\/td>\n<td>\u0412\u044b\u0435\u043c\u043a\u0438 \u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u0442\u0440\u0435\u0449\u0438\u043d\u044b<\/td>\n<td>\u22640,1 \u043c\u043c; \u0431\u0435\u0437 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f \u0442\u0440\u0435\u0449\u0438\u043d<\/td>\n<td>\u041c\u0438\u043a\u0440\u043e\u0441\u043a\u043e\u043f, \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440<\/td>\n<\/tr>\n<tr>\n<td>\u0414\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/td>\n<td>\u0426\u0430\u0440\u0430\u043f\u0438\u043d\u044b \u0438 \u0442\u043e\u0447\u043a\u0438<\/td>\n<td>40\/20, 20\/10 (MIL-PRF-13830B)<\/td>\n<td>\u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0432 \u0442\u0451\u043c\u043d\u043e\u043c \u043f\u043e\u043b\u0435<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"b270-note\">\u041f\u0440\u0438\u043c\u0435\u0440\u044b \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u043d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435, \u0430 \u043d\u0435 \u0434\u043e\u0441\u0442\u0438\u0433\u043d\u0443\u0442\u044b\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438 \u043d\u0435 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n<div class=\"b270-two\" style=\"margin-top:25px\">\n<div class=\"b270-copy\">\n<p>\u0421\u044a\u0451\u043c \u043f\u0440\u0438 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u0443\u0434\u0430\u043b\u044f\u0442\u044c \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435, \u043d\u043e \u043d\u0435 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u0437\u0430 \u0434\u043e\u043f\u0443\u0441\u043a \u0438 \u043d\u0435 \u0437\u0430\u0432\u0430\u043b\u0438\u0432\u0430\u0442\u044c \u0442\u043e\u043d\u043a\u0438\u0435 \u043a\u0440\u0430\u044f. \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043e\u0442 \u0437\u0430\u0436\u0438\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0434\u0435\u0442\u0430\u043b\u044c \u0440\u043e\u0432\u043d\u043e\u0439 \u0432 \u043e\u0441\u043d\u0430\u0441\u0442\u043a\u0435 \u0438 \u0434\u0435\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u043e\u0441\u043b\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u044f.<\/p>\n<p>\u0414\u0432\u0443\u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0435\u0435 \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u0439, TTV \u0438 \u0432\u0437\u0430\u0438\u043c\u043d\u044b\u043c \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0434\u0432\u0443\u0445 \u0441\u0442\u043e\u0440\u043e\u043d; \u043e\u0434\u043d\u043e\u0441\u0442\u043e\u0440\u043e\u043d\u043d\u044f\u044f \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0430 \u0443\u043b\u0443\u0447\u0448\u0430\u0435\u0442 \u043e\u0434\u043d\u0443 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c, \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044f \u0434\u0440\u0443\u0433\u0443\u044e. \u041c\u0430\u0440\u0448\u0440\u0443\u0442 \u0432\u044b\u0431\u0438\u0440\u0430\u044e\u0442 \u043f\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u043c \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u043c \u0438 \u0447\u0435\u0440\u0442\u0435\u0436\u0443.<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u0448\u043b\u0430\u043c \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0431\u0435\u0437 \u043f\u0440\u043e\u043c\u0435\u0434\u043b\u0435\u043d\u0438\u044f: \u0432\u044b\u0441\u043e\u0445\u0448\u0438\u0439 \u043e\u0441\u0442\u0430\u0442\u043e\u043a \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0440\u0443\u0434\u043d\u043e\u0443\u0434\u0430\u043b\u044f\u0435\u043c\u044b\u0439 \u0441\u043b\u0435\u0434. \u0414\u0435\u0442\u0430\u043b\u0438 \u0441\u0440\u0430\u0437\u0443 \u043c\u043e\u044e\u0442 \u043b\u0438\u0431\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u0435\u0440\u0436\u0430\u0442 \u0432 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0435\u0439 \u0447\u0438\u0441\u0442\u043e\u0439 \u0432\u043e\u0434\u0435.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-clean\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">05 \/ \u041e\u0411\u0420\u0410\u0429\u0415\u041d\u0418\u0415<\/div>\n<h2>\u041c\u043e\u0439\u043a\u0430, \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u0438 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0430<\/h2>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u043a\u0430\u043f\u043b\u0438 \u0432\u043e\u0434\u044b, \u0447\u0430\u0441\u0442\u0438\u0446\u044b, \u043e\u0442\u043f\u0435\u0447\u0430\u0442\u043a\u0438 \u0438 \u0441\u043b\u0435\u0434\u044b \u0432\u0430\u043a\u0443\u0443\u043c\u043d\u044b\u0445 \u043f\u0440\u0438\u0441\u043e\u0441\u043e\u043a \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b \u043f\u0435\u0440\u0435\u0447\u0435\u0440\u043a\u043d\u0443\u0442\u044c \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443. \u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u043f\u043e\u043b\u0430\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u044f, \u0441\u0443\u0448\u043a\u0438 \u0438 \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 \u0432\u0430\u0436\u043d\u043e, \u0447\u0435\u043c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430.<\/p>\n<p>\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u0437\u0443\u0431\u0447\u0430\u0442\u044b\u0435 \u043a\u0430\u0441\u0441\u0435\u0442\u044b \u0441 \u0437\u0430\u0437\u043e\u0440\u043e\u043c \u043c\u0435\u0436\u0434\u0443 \u0434\u0435\u0442\u0430\u043b\u044f\u043c\u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0442\u0440\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u0441\u0434\u0432\u0438\u0433\u0435 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043c\u043e\u044e\u0449\u0435\u043c\u0443 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0443 \u0438 \u0447\u0438\u0441\u0442\u043e\u0439 \u0432\u043e\u0434\u0435 \u043f\u0440\u043e\u043d\u0438\u043a\u0430\u0442\u044c \u043a \u043e\u0431\u0435\u0438\u043c \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u043c \u0438 \u0441\u0442\u0435\u043a\u0430\u0442\u044c.<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u0415\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0441\u0443\u0448\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0440\u0430\u0437\u0432\u043e\u0434\u044b. \u0412\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0439 \u043d\u043e\u0436 \u0438\u043b\u0438 \u0432\u044b\u0442\u0435\u0441\u043d\u0435\u043d\u0438\u0435 \u0438\u0437\u043e\u043f\u0440\u043e\u043f\u0430\u043d\u043e\u043b\u043e\u043c \u0443\u043b\u0443\u0447\u0448\u0430\u044e\u0442 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434 \u043f\u0440\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435 \u043f\u044b\u043b\u0438 \u0438 \u043e\u0441\u0442\u0430\u0442\u043a\u043e\u0432. \u0414\u043b\u044f \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0441 \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a \u0432\u043d\u0435\u0448\u043d\u0435\u043c\u0443 \u0432\u0438\u0434\u0443 \u0438\u043c\u0435\u043d\u043d\u043e \u0441\u0443\u0448\u043a\u0430 \u0438\u043d\u043e\u0433\u0434\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u0445\u043e\u0434 \u0433\u043e\u0434\u043d\u044b\u0445.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-image-grid\">\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-04.jpg\" alt=\"\u041a\u0430\u0441\u0441\u0435\u0442\u0430 \u0434\u043b\u044f \u043c\u043e\u0439\u043a\u0438: \u0437\u0430\u0437\u043e\u0440 \u043c\u0435\u0436\u0434\u0443 \u0434\u0435\u0442\u0430\u043b\u044f\u043c\u0438\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u041a\u0430\u0441\u0441\u0435\u0442\u0430 \u0434\u043b\u044f \u043c\u043e\u0439\u043a\u0438: \u0437\u0430\u0437\u043e\u0440 \u043c\u0435\u0436\u0434\u0443 \u0434\u0435\u0442\u0430\u043b\u044f\u043c\u0438<\/figcaption><\/figure>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-05.jpg\" alt=\"\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435: \u0431\u0435\u0437 \u0442\u0440\u0435\u043d\u0438\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0435\u0439\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435: \u0431\u0435\u0437 \u0442\u0440\u0435\u043d\u0438\u044f \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0435\u0439<\/figcaption><\/figure>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-06.jpg\" alt=\"\u0415\u0434\u0438\u043d\u0430\u044f \u043f\u0430\u0440\u0442\u0438\u044f \u0438 \u0448\u0430\u0433: \u043f\u0440\u043e\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u0415\u0434\u0438\u043d\u0430\u044f \u043f\u0430\u0440\u0442\u0438\u044f \u0438 \u0448\u0430\u0433: \u043f\u0440\u043e\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/figcaption><\/figure>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:24px\">\n<div class=\"b270-copy\">\n<p>\u041f\u043b\u0451\u043d\u043a\u0430 \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u043e\u0441\u0442\u0430\u0442\u043a\u043e\u043c \u043a\u043b\u0435\u044f, \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0435 \u0441\u043d\u044f\u0442\u0438\u0435, \u0437\u0430\u0449\u0438\u0442\u0430 \u0443\u0433\u043b\u043e\u0432, \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0438 \u043c\u0435\u0436\u0434\u0443 \u0434\u0435\u0442\u0430\u043b\u044f\u043c\u0438 \u0438 \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0432\u043b\u0430\u0433\u0438 \u0441\u043d\u0438\u0436\u0430\u044e\u0442 \u0440\u0438\u0441\u043a \u0441\u043a\u043e\u043b\u043e\u0432 \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0432\u043e\u0437\u043a\u0435.<\/p>\n<p>\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u0430\u0440\u0442\u0438\u0438 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u044b\u0445 \u0440\u0435\u0436\u0438\u043c\u043e\u0432, \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0438 \u0440\u0430\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432. \u0421\u043e\u0445\u0440\u0430\u043d\u044f\u0439\u0442\u0435 \u043e\u0431\u0440\u0430\u0437\u0446\u044b \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0439\u0442\u0435 \u043f\u0435\u0440\u0432\u0443\u044e \u0434\u0435\u0442\u0430\u043b\u044c \u043f\u043e\u0441\u043b\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0441\u043c\u0435\u043d\u044b \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432 \u0438\u043b\u0438 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430.<\/p>\n<\/div>\n<figure class=\"b270-photo \"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-07.jpg\" alt=\"\u0417\u0430\u0449\u0438\u0442\u043d\u0430\u044f \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u044f\u043d\u043d\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438\" loading=\"eager\" decoding=\"async\" width=\"1400\" height=\"789\"><figcaption>\u0417\u0430\u0449\u0438\u0442\u043d\u0430\u044f \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0430: \u0443\u0433\u043b\u044b, \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0438 \u0438 \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u0441\u0434\u0430\u0432\u043b\u0438\u0432\u0430\u043d\u0438\u044f \u0432\u043b\u0438\u044f\u044e\u0442 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434 \u0433\u043e\u0434\u043d\u044b\u0445.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-white\" id=\"b270-qc\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">06 \/ \u041a\u041e\u041d\u0422\u0420\u041e\u041b\u042c<\/div>\n<h2>\u0418\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430<\/h2>\n<\/div>\n<div class=\"b270-qa-grid\">\n<div class=\"b270-qa\"><strong>\u0420\u0430\u0437\u043c\u0435\u0440\u044b \u043a\u043e\u043d\u0442\u0443\u0440\u0430<\/strong><span>\u041e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0438\u043b\u0438 \u0448\u0442\u0430\u043d\u0433\u0435\u043d\u0446\u0438\u0440\u043a\u0443\u043b\u044c; \u043f\u0440\u043e\u0444\u0438\u043b\u044c \u0438 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f.<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u0422\u043e\u043b\u0449\u0438\u043d\u0430<\/strong><span>\u041c\u0438\u043a\u0440\u043e\u043c\u0435\u0442\u0440 \u0438\u043b\u0438 \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u043c\u0435\u0440; \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u0430\u044f \u0442\u043e\u043b\u0449\u0438\u043d\u0430.<\/span><\/div>\n<div class=\"b270-qa\"><strong>TTV<\/strong><span>\u0421\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043b\u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u044f; \u0440\u0430\u0437\u0431\u0440\u043e\u0441 \u0442\u043e\u043b\u0449\u0438\u043d\u044b.<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u041f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c<\/strong><span>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440 \u0438\u043b\u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u044c; \u0444\u043e\u0440\u043c\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438.<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u0414\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/strong><span>\u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 scratch\u2013dig \u0432 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u043c \u0442\u0451\u043c\u043d\u043e\u043c \u043f\u043e\u043b\u0435.<\/span><\/div>\n<div class=\"b270-qa\"><strong>\u0421\u043a\u043e\u043b\u044b \u043a\u0440\u043e\u043c\u043a\u0438<\/strong><span>\u041c\u0438\u043a\u0440\u043e\u0441\u043a\u043e\u043f \u0438\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440; \u0441\u043a\u043e\u043b\u044b \u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u0442\u0440\u0435\u0449\u0438\u043d\u044b.<\/span><\/div>\n<\/div>\n<div class=\"b270-two\">\n<div class=\"b270-copy\">\n<p>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u2014 \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u0435 \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u044d\u0442\u0430\u043f\u0430. \u041a\u043e\u043d\u0442\u0443\u0440 \u0438\u0437\u043c\u0435\u0440\u044f\u044e\u0442 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0438\u043b\u0438 \u0448\u0442\u0430\u043d\u0433\u0435\u043d\u0446\u0438\u0440\u043a\u0443\u043b\u0435\u043c, \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u2014 \u043c\u0438\u043a\u0440\u043e\u043c\u0435\u0442\u0440\u043e\u043c \u0438\u043b\u0438 \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u043c\u0435\u0440\u043e\u043c, TTV \u2014 \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u0438\u043b\u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u0435\u0439, \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u2014 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0440\u043e\u043c\u0435\u0442\u0440\u043e\u043c \u0438\u043b\u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u044c\u044e, \u0441\u043a\u043e\u043b\u044b \u2014 \u043c\u0438\u043a\u0440\u043e\u0441\u043a\u043e\u043f\u043e\u043c \u0438\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0440\u043e\u043c. \u0414\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u044e\u0442 \u0432 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u043e\u043c \u0442\u0451\u043c\u043d\u043e\u043c \u043f\u043e\u043b\u0435. \u0428\u0442\u0430\u043d\u0433\u0435\u043d\u0446\u0438\u0440\u043a\u0443\u043b\u044c \u043d\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c TTV.<\/p>\n<p>\u0421\u043f\u043b\u043e\u0448\u043d\u043e\u0439 \u0438\u043b\u0438 \u0432\u044b\u0431\u043e\u0440\u043e\u0447\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043d\u0430\u0437\u043d\u0430\u0447\u0430\u044e\u0442 \u0438\u0441\u0445\u043e\u0434\u044f \u0438\u0437 \u0440\u0438\u0441\u043a\u0430 \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u0438 \u0442\u0440\u0443\u0434\u043e\u0451\u043c\u043a\u043e\u0441\u0442\u0438 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f. \u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0443\u043f\u043b\u043e\u0442\u043d\u044f\u044e\u0449\u0438\u0435, \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438 \u0432\u0438\u0434\u0438\u043c\u044b\u0435 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u044e\u0442 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e; \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0438\u043b\u0438 \u0440\u0430\u0437\u0440\u0443\u0448\u0430\u044e\u0449\u0438\u0435 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u2014 \u0432\u044b\u0431\u043e\u0440\u043e\u0447\u043d\u043e \u0441 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435\u043c \u043f\u0435\u0440\u0432\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438 \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430.<\/p>\n<p>\u041f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442\u044b \u0437\u0430\u0432\u0438\u0441\u044f\u0442 \u043e\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0449\u0438\u0435 \u043e\u043a\u043d\u0430 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 TTV, \u0444\u043e\u0440\u043c\u044b, \u043d\u0438\u0437\u043a\u043e\u0433\u043e \u0440\u0430\u0441\u0441\u0435\u044f\u043d\u0438\u044f \u0438 \u0446\u0435\u043b\u043e\u0439 \u043a\u0440\u043e\u043c\u043a\u0438; \u043f\u043e\u0434\u043b\u043e\u0436\u043a\u0438 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432 \u2014 \u043e\u0434\u043d\u043e\u0440\u043e\u0434\u043d\u043e\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438; \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u043e\u043f\u0442\u0438\u043a\u0430 \u2014 \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0443\u0440\u0430, \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u0438 \u043c\u043e\u043d\u0442\u0430\u0436\u043d\u043e\u0439 \u043a\u0440\u043e\u043c\u043a\u0438; \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u044b\u0435 \u043e\u043a\u043d\u0430 \u2014 \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u0432\u0438\u0434\u0430 \u0438 \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u044f; \u043a\u0440\u044b\u0448\u043a\u0438 \u2014 \u0444\u043e\u0440\u043c\u044b, \u0444\u0430\u0441\u043a\u0438 \u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 \u043f\u0435\u0447\u0430\u0442\u044c\u044e \u0438\u043b\u0438 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435\u043c.<\/p>\n<ul>\n<li><strong>\u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0435 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043e\u043a\u043d\u0430:<\/strong> TTV, \u0444\u043e\u0440\u043c\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438, \u0440\u0430\u0441\u0441\u0435\u044f\u043d\u0438\u0435 \u0438 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u043a\u0440\u043e\u043c\u043a\u0438.<\/li>\n<li><strong>\u041f\u043e\u0434\u043b\u043e\u0436\u043a\u0438 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432:<\/strong> \u043e\u0434\u043d\u043e\u0440\u043e\u0434\u043d\u043e\u0441\u0442\u044c \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u0437\u0430\u0442\u0435\u043c \u0434\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438.<\/li>\n<li><strong>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043e\u043f\u0442\u0438\u043a\u0430:<\/strong> \u043a\u043e\u043d\u0442\u0443\u0440, \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0438 \u043c\u043e\u043d\u0442\u0430\u0436\u043d\u044b\u0435 \u043a\u0440\u0430\u044f.<\/li>\n<li><strong>\u0421\u043c\u043e\u0442\u0440\u043e\u0432\u044b\u0435 \u043e\u043a\u043d\u0430 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432:<\/strong> \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434, \u0441\u043a\u043e\u043b\u044b \u0438 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u044f.<\/li>\n<li><strong>\u041a\u0440\u044b\u0448\u043a\u0438 \u0438 \u0437\u0430\u043a\u0430\u0437\u043d\u044b\u0435 \u0434\u0435\u0442\u0430\u043b\u0438:<\/strong> \u043a\u043e\u043d\u0442\u0443\u0440, \u0444\u0430\u0441\u043a\u0430 \u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u043f\u0435\u0447\u0430\u0442\u044c\u044e \u0438\u043b\u0438 \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u0435\u043c.<\/li>\n<\/ul>\n<\/div>\n<div class=\"b270-copy\">\n<p>B 270 \u043d\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u0438\u043f\u043e\u0432\u044b\u043c \u0432\u044b\u0431\u043e\u0440\u043e\u043c \u0434\u043b\u044f \u043e\u043a\u043e\u043d \u043c\u043e\u0449\u043d\u044b\u0445 \u043b\u0430\u0437\u0435\u0440\u043e\u0432 \u0438 \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0423\u0424 \u043d\u0438\u0436\u0435 300 \u043d\u043c. \u041f\u043e\u0441\u043b\u0435 \u043e\u0446\u0435\u043d\u043a\u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438 \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u043b\u0430\u0432\u043b\u0435\u043d\u044b\u0439 \u043a\u0432\u0430\u0440\u0446: \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043d\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u0442 \u043f\u0440\u0435\u0434\u0435\u043b\u044b \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u043d\u0438\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430.<\/p>\n<p>\u041f\u043e\u0432\u0442\u043e\u0440\u044f\u0435\u043c\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0432\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438, \u0437\u0430\u0434\u0430\u043d\u043d\u0443\u044e \u0447\u0430\u0441\u0442\u043e\u0442\u0443 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043f\u043e AQL \u043b\u0438\u0431\u043e 100% \u043f\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438. \u0417\u0430\u043f\u0438\u0441\u0438 \u043f\u043e\u043c\u043e\u0433\u0430\u044e\u0442 \u043e\u0442\u0434\u0435\u043b\u0438\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430, \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043f\u0440\u0438 \u043e\u0442\u043a\u043b\u043e\u043d\u0435\u043d\u0438\u044f\u0445 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u043f\u0430\u0440\u0442\u0438\u0439.<\/p>\n<\/div>\n<\/div>\n<div class=\"b270-flow\"><span>\u041f\u0435\u0440\u0432\u0430\u044f \u0434\u0435\u0442\u0430\u043b\u044c<\/span><b>\u2192<\/b><span>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430<\/span><b>\u2192<\/b><span>\u0412\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c<\/span><b>\u2192<\/b><span>\u041f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0438 \u043f\u0440\u043e\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/span><\/div>\n<\/div>\n<\/section>\n<section class=\"b270-light\" id=\"b270-case\">\n<div class=\"b270-shell\">\n<div class=\"b270-section-head\">\n<div class=\"b270-eyebrow\">07 \/ \u041e\u041f\u042b\u0422<\/div>\n<h2>\u041e\u043f\u044b\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438<\/h2>\n<p>\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 B270 \u043a\u0440\u0430\u0442\u043a\u043e \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u043e\u043f\u044b\u0442; \u044d\u0442\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430 \u043f\u043e\u0441\u0432\u044f\u0449\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u043c.<\/p>\n<\/div>\n<div class=\"b270-case\">\n<figure class=\"b270-photo\"><img class=\"skip-lazy\" data-no-lazy=\"1\" src=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/09\/917c6e8bddaadbdc55ee7a63d01236ec.jpg\" alt=\"\u041e\u043f\u044b\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438\" loading=\"eager\" decoding=\"async\" width=\"1600\" height=\"900\"><figcaption>\u0418\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0438\u0437 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u0430 B270; \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0435 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b.<\/figcaption><\/figure>\n<div class=\"b270-case-copy\">\n<h3>\u041e\u043f\u044b\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 B270 \u0431\u0435\u0437 \u0432\u044b\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432<\/h3>\n<p>LIGHTING GLASS \u0438\u043c\u0435\u0435\u0442 \u043e\u043f\u044b\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 B 270 \u043f\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0437\u0430\u043a\u0430\u0437\u0447\u0438\u043a\u0430. \u041c\u0430\u0440\u0448\u0440\u0443\u0442 \u043c\u043e\u0436\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u0440\u0435\u0437\u043a\u0443, \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u0440\u043e\u043c\u043a\u0438, \u0444\u0430\u0441\u043a\u0443, \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0435\u0439, \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0443, \u043c\u043e\u0439\u043a\u0443, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0438 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0443; \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u044b\u043c \u0447\u0435\u0440\u0442\u0435\u0436\u043e\u043c.<\/p>\n<p class=\"b270-note\">\u0420\u0430\u0437\u043c\u0435\u0440\u044b, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439 \u0438 \u0444\u043e\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0437\u0430\u043a\u0430\u0437\u0430 \u0437\u0434\u0435\u0441\u044c \u043d\u0435 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u0438 \u043d\u0435 \u0432\u044b\u0434\u0430\u044e\u0442\u0441\u044f \u0437\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u044b\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/p>\n<p><a href=\"https:\/\/glassubstrate.net\/ru\/case\/b270-optical-glass-processing\/\">\u0421\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 B270 \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"b270-two\" style=\"margin-top:26px\">\n<div class=\"b270-copy\">\n<p>\u0414\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u043e\u0446\u0435\u043d\u043a\u0438 \u043d\u0430\u043f\u0440\u0430\u0432\u044c\u0442\u0435 \u0447\u0435\u0440\u0442\u0451\u0436 \u0441 \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u043c\u0438 \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c\u0438 \u043a \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438; \u0443\u043a\u0430\u0436\u0438\u0442\u0435 B 270 \u0438\u043b\u0438 B 270 Thin, \u0442\u043e\u043b\u0449\u0438\u043d\u0443, \u043a\u043e\u043d\u0442\u0443\u0440, \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b, \u043f\u0440\u0435\u0434\u0435\u043b \u0441\u043a\u043e\u043b\u043e\u0432, \u0444\u0430\u0441\u043a\u0443, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0438 \u0441\u0440\u043e\u043a; \u0441\u043e\u043e\u0431\u0449\u0438\u0442\u0435 \u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0443\u043f\u0440\u043e\u0447\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u0438 \u043e\u0441\u043e\u0431\u043e\u0439 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0438.<\/p>\n<p>\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043a\u043e\u043d\u0442\u0443\u0440\u0430, \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u0439 \u0438 \u043a\u0440\u043e\u043c\u043a\u0438, \u0437\u0430\u0442\u0435\u043c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u0430\u0440\u0448\u0440\u0443\u0442 \u0440\u0435\u0437\u043a\u0438, \u0448\u043b\u0438\u0444\u043e\u0432\u0430\u043d\u0438\u044f, \u043f\u043e\u043b\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043c\u043e\u0439\u043a\u0438. \u041e\u0431\u0440\u0430\u0437\u0435\u0446 \u043b\u0438\u0431\u043e \u043f\u0435\u0440\u0432\u0430\u044f \u0434\u0435\u0442\u0430\u043b\u044c \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u044e\u0442 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043e \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u0440\u0438\u0438.<\/p>\n<\/div>\n<div class=\"b270-copy\">\n<p>\u041f\u043e\u043b\u043d\u043e\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u043c\u0430\u0440\u0448\u0440\u0443\u0442, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0435 \u0442\u043e\u0447\u043a\u0438 \u0438 \u043f\u0440\u0438\u0431\u043e\u0440\u044b, \u0441\u043e\u0441\u0442\u0430\u0432 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043f\u0435\u0440\u0432\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438 \u0438 \u0437\u0430\u0449\u0438\u0442\u0443 \u043f\u0440\u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0435. \u0424\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043a \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u043c\u0443 \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d\u043d\u043e\u043c\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0443.<\/p>\n<blockquote><p>\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u043f\u0440\u0435\u0434\u0435\u043b; \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u2014 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442.<\/p><\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"b270-cta\" id=\"b270-quote\">\n<div class=\"b270-shell b270-cta-grid\">\n<div>\n<div class=\"b270-eyebrow\" style=\"color:#a4d7f2\">LIGHTING GLASS \u00b7 RFQ<\/div>\n<h2>\u0417\u0430\u043f\u0440\u043e\u0441 \u043d\u0430 \u043e\u0446\u0435\u043d\u043a\u0443 \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f<\/h2>\n<p>\u041e\u0442\u043f\u0440\u0430\u0432\u044c\u0442\u0435 \u0447\u0435\u0440\u0442\u0451\u0436, \u0440\u0430\u0437\u043c\u0435\u0440\u044b, \u0434\u043e\u043f\u0443\u0441\u043a\u0438 \u0438 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u043b\u044f \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0439 \u043e\u0446\u0435\u043d\u043a\u0438.<\/p>\n<div class=\"b270-actions\"><a class=\"b270-btn\" href=\"https:\/\/glassubstrate.net\/ru\/about\/?source=b270-processing#quote\">\u0417\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0447\u0435\u0440\u0442\u0451\u0436 \u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0440\u0430\u0441\u0447\u0451\u0442 \u2192<\/a><\/div>\n<\/div>\n<div class=\"b270-contact\"><strong>Guangzhou Lighting Glass Co., Ltd. \u00b7 LIGHTING GLASS<\/strong><\/p>\n<p>\u042d\u043b. \u043f\u043e\u0447\u0442\u0430: <a href=\"mailto:jerry-ton@lightingglass.cn\">jerry-ton@lightingglass.cn<\/a><\/p>\n<p>\u0422\u0435\u043b\u0435\u0444\u043e\u043d \/ WeChat: <a href=\"tel:+8613539645045\">+86 13539645045<\/a><\/p>\n<p>\u0421\u0430\u0439\u0442: <a href=\"https:\/\/glassubstrate.net\/ru\/\">glassubstrate.net<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<div class=\"b270-shell b270-sources\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438: \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 SCHOTT \u0434\u043b\u044f B 270\u00ae \u0438 B 270\u00ae Thin. \u0418\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u043e\u0442\u043d\u0435\u0441\u0435\u043d\u044b \u043a SCHOTT DESAG D 0092 (2000). B 270\u00ae \u2014 \u0442\u043e\u0432\u0430\u0440\u043d\u044b\u0439 \u0437\u043d\u0430\u043a SCHOTT. \u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043e \u0434\u043b\u044f \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u043e\u0439 \u043e\u0446\u0435\u043d\u043a\u0438 \u0438 \u043d\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u0438\u043b\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0433\u043e\u0442\u043e\u0432\u043e\u0439 \u0434\u0435\u0442\u0430\u043b\u0438.<\/div>\n<\/div>\n<p><!-- B270-LANG-RU-END --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B 270 \u0447\u0430\u0441\u0442\u043e \u0441\u0447\u0438\u0442\u0430\u044e\u0442 \u00ab\u0443\u0434\u043e\u0431\u043d\u044b\u043c\u00bb \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u043c: \u0441\u0440\u0435\u0434\u043d\u044f\u044f \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c, \u043d\u0438\u0437\u043a\u0430\u044f \u0445\u0440\u0443\u043f\u043a\u043e\u0441\u0442\u044c, \u0431\u044b\u0441\u0442\u0440\u043e\u0435 \u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435. \u041d\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0443 \u043d\u0435 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u2014 \u0433\u0434\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u0441\u043a\u043e\u043b\u044b, TTV, \u0444\u043e\u0440\u043c\u0430 \u0438 \u0434\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438? \u0417\u0430\u043c\u0435\u0442\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043e\u043a\u043e\u043d \u0438 \u0437\u0430\u043a\u0443\u043f\u0449\u0438\u043a\u043e\u0432.<\/p>","protected":false},"author":1,"featured_media":848,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_rgkb_en_title":"","_rgkb_en_excerpt":"","_rgkb_en_seo_title":"","_rgkb_en_content":"","_rgkb_en_reviewed":"","_rgkb_en_image_alt":"","_rgkb_zh_title":"","_rgkb_zh_excerpt":"","_rgkb_zh_seo_title":"","_rgkb_zh_content":"","_rgkb_zh_reviewed":"","_rgkb_zh_image_alt":"","_rgkb_ru_title":"","_rgkb_ru_excerpt":"","_rgkb_ru_seo_title":"","_rgkb_ru_content":"","_rgkb_ru_reviewed":"","_rgkb_ru_image_alt":""},"categories":[19,18,3],"tags":[],"class_list":["post-856","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-precision-glass-processing","category-surface-grinding-finishing","category-technical-knowledge"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236 - \u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/glassubstrate.net\/ru\/b270-superwhite-glass-precision-processing\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236 - \u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"og:description\" content=\"B 270 \u0447\u0430\u0441\u0442\u043e \u0441\u0447\u0438\u0442\u0430\u044e\u0442 \u00ab\u0443\u0434\u043e\u0431\u043d\u044b\u043c\u00bb \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u043c: \u0441\u0440\u0435\u0434\u043d\u044f\u044f \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c, \u043d\u0438\u0437\u043a\u0430\u044f \u0445\u0440\u0443\u043f\u043a\u043e\u0441\u0442\u044c, \u0431\u044b\u0441\u0442\u0440\u043e\u0435 \u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435. \u041d\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0443 \u043d\u0435 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u2014 \u0433\u0434\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u0441\u043a\u043e\u043b\u044b, TTV, \u0444\u043e\u0440\u043c\u0430 \u0438 \u0434\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438? \u0417\u0430\u043c\u0435\u0442\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043e\u043a\u043e\u043d \u0438 \u0437\u0430\u043a\u0443\u043f\u0449\u0438\u043a\u043e\u0432.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/glassubstrate.net\/ru\/b270-superwhite-glass-precision-processing\/\" \/>\n<meta property=\"og:site_name\" content=\"\u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-23T16:05:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-23T17:30:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1400\" \/>\n\t<meta property=\"og:image:height\" content=\"789\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"chuangfengchen1@gmail.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u043e\u043c\" \/>\n\t<meta name=\"twitter:data1\" content=\"chuangfengchen1@gmail.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u043c\u0438\u043d\u0443\u0442\u0430\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/\"},\"author\":{\"name\":\"chuangfengchen1@gmail.com\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#\\\/schema\\\/person\\\/64fa9005e96666ceece501a5e3366cf5\"},\"headline\":\"\u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u0430 B270: \u0440\u0435\u0437\u043a\u0430, \u043a\u0440\u043e\u043c\u043a\u0430 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\",\"datePublished\":\"2026-10-23T16:05:21+00:00\",\"dateModified\":\"2026-10-23T17:30:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/\"},\"wordCount\":148,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/glassubstrate.net\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/b270-article-01.jpg\",\"articleSection\":[\"Precision Glass Processing\",\"Surface Grinding &amp; Finishing\",\"\u6280\u672f\u77e5\u8bc6\"],\"inLanguage\":\"ru-RU\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/\",\"url\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/\",\"name\":\"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236 - \u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/glassubstrate.net\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/b270-article-01.jpg\",\"datePublished\":\"2026-10-23T16:05:21+00:00\",\"dateModified\":\"2026-10-23T17:30:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#breadcrumb\"},\"inLanguage\":\"ru-RU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ru-RU\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/glassubstrate.net\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/b270-article-01.jpg\",\"contentUrl\":\"https:\\\/\\\/glassubstrate.net\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/b270-article-01.jpg\",\"width\":1400,\"height\":789,\"caption\":\"\u624b\u6301\u68c0\u67e5\u4e00\u7247\u65b9\u5f62\u7a97\u53e3\uff1a\u900f\u5149\u4e00\u773c\u53ef\u89c1\uff0c\u8fb9\u7f18\u4e0e\u9762\u578b\u8981\u4e0a\u4eea\u5668\u624d\u5206\u5f97\u51fa\u9ad8\u4f4e\u3002\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/b270-superwhite-glass-precision-processing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/glassubstrate.net\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#website\",\"url\":\"https:\\\/\\\/glassubstrate.net\\\/\",\"name\":\"\u7eff\u6676\u73bb\u7483\",\"description\":\"Guangzhou Lighting Glass CO., LTD\",\"publisher\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#organization\"},\"alternateName\":\"LIGHTING\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/glassubstrate.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ru-RU\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#organization\",\"name\":\"\u7eff\u6676\u73bb\u7483\",\"alternateName\":\"LIGHTING\",\"url\":\"https:\\\/\\\/glassubstrate.net\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ru-RU\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/glassubstrate.net\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/lighting-logo.png\",\"contentUrl\":\"https:\\\/\\\/glassubstrate.net\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/lighting-logo.png\",\"width\":885,\"height\":270,\"caption\":\"\u7eff\u6676\u73bb\u7483\"},\"image\":{\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/glassubstrate.net\\\/#\\\/schema\\\/person\\\/64fa9005e96666ceece501a5e3366cf5\",\"name\":\"chuangfengchen1@gmail.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ru-RU\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf43d62f1e97a7022dae1fa895290db49136d7ef3902399911dadfed58e7e0b7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf43d62f1e97a7022dae1fa895290db49136d7ef3902399911dadfed58e7e0b7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf43d62f1e97a7022dae1fa895290db49136d7ef3902399911dadfed58e7e0b7?s=96&d=mm&r=g\",\"caption\":\"chuangfengchen1@gmail.com\"},\"sameAs\":[\"http:\\\/\\\/glassubstrate.net\"],\"url\":\"https:\\\/\\\/glassubstrate.net\\\/ru\\\/author\\\/chuangfengchen1gmail-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236 - \u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/glassubstrate.net\/ru\/b270-superwhite-glass-precision-processing\/","og_locale":"ru_RU","og_type":"article","og_title":"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236 - \u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8","og_description":"B 270 \u0447\u0430\u0441\u0442\u043e \u0441\u0447\u0438\u0442\u0430\u044e\u0442 \u00ab\u0443\u0434\u043e\u0431\u043d\u044b\u043c\u00bb \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u043c: \u0441\u0440\u0435\u0434\u043d\u044f\u044f \u0442\u0432\u0451\u0440\u0434\u043e\u0441\u0442\u044c, \u043d\u0438\u0437\u043a\u0430\u044f \u0445\u0440\u0443\u043f\u043a\u043e\u0441\u0442\u044c, \u0431\u044b\u0441\u0442\u0440\u043e\u0435 \u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435. \u041d\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0443 \u043d\u0435 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u2014 \u0433\u0434\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u0441\u043a\u043e\u043b\u044b, TTV, \u0444\u043e\u0440\u043c\u0430 \u0438 \u0434\u0435\u0444\u0435\u043a\u0442\u044b \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438? \u0417\u0430\u043c\u0435\u0442\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043e\u043a\u043e\u043d \u0438 \u0437\u0430\u043a\u0443\u043f\u0449\u0438\u043a\u043e\u0432.","og_url":"https:\/\/glassubstrate.net\/ru\/b270-superwhite-glass-precision-processing\/","og_site_name":"\u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8","article_published_time":"2026-10-23T16:05:21+00:00","article_modified_time":"2026-10-23T17:30:31+00:00","og_image":[{"width":1400,"height":789,"url":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg","type":"image\/jpeg"}],"author":"chuangfengchen1@gmail.com","twitter_card":"summary_large_image","twitter_misc":{"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u043e\u043c":"chuangfengchen1@gmail.com","\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f":"1 \u043c\u0438\u043d\u0443\u0442\u0430"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#article","isPartOf":{"@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/"},"author":{"name":"chuangfengchen1@gmail.com","@id":"https:\/\/glassubstrate.net\/#\/schema\/person\/64fa9005e96666ceece501a5e3366cf5"},"headline":"\u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u0442\u0435\u043a\u043b\u0430 B270: \u0440\u0435\u0437\u043a\u0430, \u043a\u0440\u043e\u043c\u043a\u0430 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c","datePublished":"2026-10-23T16:05:21+00:00","dateModified":"2026-10-23T17:30:31+00:00","mainEntityOfPage":{"@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/"},"wordCount":148,"commentCount":0,"publisher":{"@id":"https:\/\/glassubstrate.net\/#organization"},"image":{"@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#primaryimage"},"thumbnailUrl":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg","articleSection":["Precision Glass Processing","Surface Grinding &amp; Finishing","\u6280\u672f\u77e5\u8bc6"],"inLanguage":"ru-RU","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/","url":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/","name":"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236 - \u5e7f\u5dde\u7eff\u6676\u73bb\u7483\u6709\u9650\u516c\u53f8","isPartOf":{"@id":"https:\/\/glassubstrate.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#primaryimage"},"image":{"@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#primaryimage"},"thumbnailUrl":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg","datePublished":"2026-10-23T16:05:21+00:00","dateModified":"2026-10-23T17:30:31+00:00","breadcrumb":{"@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#breadcrumb"},"inLanguage":"ru-RU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/"]}]},{"@type":"ImageObject","inLanguage":"ru-RU","@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#primaryimage","url":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg","contentUrl":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/10\/b270-article-01.jpg","width":1400,"height":789,"caption":"\u624b\u6301\u68c0\u67e5\u4e00\u7247\u65b9\u5f62\u7a97\u53e3\uff1a\u900f\u5149\u4e00\u773c\u53ef\u89c1\uff0c\u8fb9\u7f18\u4e0e\u9762\u578b\u8981\u4e0a\u4eea\u5668\u624d\u5206\u5f97\u51fa\u9ad8\u4f4e\u3002"},{"@type":"BreadcrumbList","@id":"https:\/\/glassubstrate.net\/en\/b270-superwhite-glass-precision-processing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/glassubstrate.net\/en\/"},{"@type":"ListItem","position":2,"name":"B270 \u8d85\u767d\u73bb\u7483\u7cbe\u5bc6\u52a0\u5de5\uff1a\u5207\u5272\u3001\u78e8\u8fb9\u5012\u89d2\u3001\u629b\u5149\u4e0e\u8d28\u91cf\u63a7\u5236"}]},{"@type":"WebSite","@id":"https:\/\/glassubstrate.net\/#website","url":"https:\/\/glassubstrate.net\/","name":"LIGHTING","description":"Guangzhou Lighting Glass CO., LTD","publisher":{"@id":"https:\/\/glassubstrate.net\/#organization"},"alternateName":"LIGHTING","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/glassubstrate.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ru-RU"},{"@type":"Organization","@id":"https:\/\/glassubstrate.net\/#organization","name":"LIGHTING","alternateName":"LIGHTING","url":"https:\/\/glassubstrate.net\/","logo":{"@type":"ImageObject","inLanguage":"ru-RU","@id":"https:\/\/glassubstrate.net\/#\/schema\/logo\/image\/","url":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/09\/lighting-logo.png","contentUrl":"https:\/\/glassubstrate.net\/wp-content\/uploads\/2026\/09\/lighting-logo.png","width":885,"height":270,"caption":"\u7eff\u6676\u73bb\u7483"},"image":{"@id":"https:\/\/glassubstrate.net\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/glassubstrate.net\/#\/schema\/person\/64fa9005e96666ceece501a5e3366cf5","name":"chuangfengchen1@gmail.com","image":{"@type":"ImageObject","inLanguage":"ru-RU","@id":"https:\/\/secure.gravatar.com\/avatar\/cf43d62f1e97a7022dae1fa895290db49136d7ef3902399911dadfed58e7e0b7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cf43d62f1e97a7022dae1fa895290db49136d7ef3902399911dadfed58e7e0b7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cf43d62f1e97a7022dae1fa895290db49136d7ef3902399911dadfed58e7e0b7?s=96&d=mm&r=g","caption":"chuangfengchen1@gmail.com"},"sameAs":["http:\/\/glassubstrate.net"],"url":"https:\/\/glassubstrate.net\/ru\/author\/chuangfengchen1gmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/posts\/856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/comments?post=856"}],"version-history":[{"count":7,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/posts\/856\/revisions"}],"predecessor-version":[{"id":863,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/posts\/856\/revisions\/863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/media\/848"}],"wp:attachment":[{"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/media?parent=856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/categories?post=856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/glassubstrate.net\/ru\/wp-json\/wp\/v2\/tags?post=856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}