{"id":5912,"date":"2026-11-11T11:00:00","date_gmt":"2026-11-11T03:00:00","guid":{"rendered":"https:\/\/www.opticalcutting.com\/?p=5912"},"modified":"2026-11-10T16:33:34","modified_gmt":"2026-11-10T08:33:34","slug":"quy-trinh-mai-phang-cho-quang-hoc-phang","status":"publish","type":"post","link":"https:\/\/www.opticalcutting.com\/vi\/quy-trinh-mai-phang-cho-quang-hoc-phang\/","title":{"rendered":"Quy tr\u00ecnh m\u00e0i: \u0110\u1ea1t \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5912\" class=\"elementor elementor-5912 elementor-bc-flex-widget\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d31root e-con-full oc-daria-batch-article e-flex e-con e-child\" data-id=\"d31root\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d31layout e-con-full oc-layout e-flex e-con e-child\" data-id=\"d31layout\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d31article e-con-full oc-article e-flex e-con e-child\" data-id=\"d31article\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d31style elementor-widget elementor-widget-html\" data-id=\"d31style\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>.oc-daria-batch-article{background:#f5f7f8;color:#183040;padding:76px 24px 56px;font:17px\/1.8 -apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif}.oc-daria-batch-article *{box-sizing:border-box}.oc-daria-batch-article .oc-layout{display:flex;flex-direction:row;align-items:flex-start;gap:30px;width:100%;max-width:1160px;margin:auto}.oc-daria-batch-article .oc-article{display:flex;flex-direction:column;gap:0;flex:1;min-width:0;background:#fff;border:1px solid #e0e8ed;border-radius:8px;padding:44px}.oc-daria-batch-article .oc-toc{width:230px;flex:none;position:sticky;top:52px;background:#eaf1f5;padding:22px;border-radius:6px}.oc-daria-batch-article .elementor-widget-html{width:100%}.oc-daria-batch-article .oc-eyebrow{font:600 12px\/1.5 monospace;letter-spacing:.1em;color:#096a9e}.oc-daria-batch-article h1{font-size:42px;line-height:1.18;letter-spacing:-.025em;margin:15px 0 28px;color:#183040}.oc-daria-batch-article h2{font-size:27px;line-height:1.3;margin:48px 0 18px;padding-top:22px;border-top:1px solid #dae5eb;color:#183040;scroll-margin-top:50px}.oc-daria-batch-article p{margin:0 0 20px}.oc-daria-batch-article a{color:#066b9d;text-decoration:underline;text-underline-offset:3px}.oc-daria-batch-article figure.article-photo{margin:30px 0}.oc-daria-batch-article .article-photo img{display:block;width:100%;height:auto;border:1px solid #e0e8ed;border-radius:5px}.oc-daria-batch-article .oc-intro .article-photo img{max-width:580px;margin:auto}.oc-daria-batch-article figcaption{font-size:12px;line-height:1.6;color:#526877;margin-top:12px}.oc-daria-batch-article table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6}.oc-daria-batch-article th{background:#163e56;color:#fff;text-align:left}.oc-daria-batch-article th,.oc-daria-batch-article td{padding:14px;border:1px solid #dbe5eb;vertical-align:top}.oc-daria-batch-article tr:nth-child(even){background:#f6f9fa}.oc-daria-batch-article .table-scroll{overflow:auto;max-width:100%;margin:22px 0}.oc-daria-batch-article .oc-toc h2{font-size:17px;border:0;padding:0;margin:0 0 16px}.oc-daria-batch-article .oc-toc ol{margin:0;padding-left:20px;font-size:14px}.oc-daria-batch-article .oc-toc li{margin:0 0 12px}.oc-daria-batch-article .oc-toc a{text-decoration:none}.oc-daria-batch-article .oc-final p:last-child{background:#eaf3f8;padding:24px;border-top:3px solid #096a9e}@media(max-width:850px){.oc-daria-batch-article{padding:36px 16px}.oc-daria-batch-article .oc-layout{flex-direction:column;gap:24px}.oc-daria-batch-article .oc-article{width:100%;padding:24px}.oc-daria-batch-article .oc-toc{position:static;width:100%;order:-1}.oc-daria-batch-article .oc-toc ol{display:grid;grid-template-columns:1fr 1fr;column-gap:22px}.oc-daria-batch-article h1{font-size:32px}.oc-daria-batch-article h2{font-size:24px}.oc-daria-batch-article .table-scroll table{min-width:560px}}@media(max-width:480px){.oc-daria-batch-article .oc-toc ol{display:block}.oc-daria-batch-article .oc-toc{padding:18px}}.oc-daria-batch-article .article-video{margin:30px 0}.oc-daria-batch-article .article-video>div{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.oc-daria-batch-article .article-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.oc-daria-batch-article .oc-article h3{font-size:21px;line-height:1.35;margin:30px 0 14px;color:#183040}.oc-daria-batch-article .oc-article ul,.oc-daria-batch-article .oc-article ol{margin:0 0 22px;padding-left:26px}.oc-daria-batch-article .oc-article li{margin:0 0 8px}<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31intro oc-intro elementor-widget elementor-widget-html\" data-id=\"d31intro\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"oc-eyebrow\">K\u1ef8 THU\u1eacT QUANG H\u1eccC \/ GHI CH\u00da QUY TR\u00ccNH<\/div><h1>Quy tr\u00ecnh m\u00e0i: \u0110\u1ea1t \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song<\/h1><p>C\u00e1c chi ti\u1ebft quang h\u1ecdc ph\u1eb3ng th\u01b0\u1eddng c\u1ea7n hai \u0111i\u1ec1u c\u00f9ng l\u00fac: \u0111\u1ed9 d\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 c\u00e1c m\u1eb7t ph\u1eb3ng song song. Quy tr\u00ecnh <strong>m\u00e0i ph\u1eb3ng<\/strong> l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 s\u1eeda ch\u1eefa chi ti\u1ebft ph\u1eb3ng sau khi c\u1eaft ho\u1eb7c t\u1ea1o h\u00ecnh. N\u00f3 s\u1eed d\u1ee5ng m\u1ed9t giao di\u1ec7n m\u00e0i gi\u1eefa ph\u00f4i v\u00e0 \u0111\u0129a m\u00e0i \u0111\u1ec3 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u. K\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1ch chi ti\u1ebft \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, c\u00e1ch \u0111\u0129a v\u00e0 b\u1ed9 ph\u1eadn gi\u1eef di chuy\u1ec3n, h\u1ec7 th\u1ed1ng m\u00e0i n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng nh\u01b0 th\u1ebf n\u00e0o.<\/p><p>\u0110\u1ed1i v\u1edbi k\u00ednh quang h\u1ecdc ph\u1eb3ng, c\u1eeda s\u1ed5 v\u00e0 \u0111\u1ebf, quy tr\u00ecnh n\u00e0y li\u00ean k\u1ebft v\u1eadt li\u1ec7u \u0111\u1ea7u v\u00e0o, m\u00e0i ph\u1eb3ng, \u0111\u00e1nh b\u00f3ng v\u00e0 ki\u1ec3m tra. Vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ea3n v\u1ebd v\u00e0 l\u00f4 h\u00e0ng.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s01 elementor-widget elementor-widget-html\" data-id=\"d31s01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a01\">Quy tr\u00ecnh m\u00e0i ph\u1eb3ng thay \u0111\u1ed5i nh\u1eefng g\u00ec tr\u00ean chi ti\u1ebft quang h\u1ecdc ph\u1eb3ng<\/h2><p>M\u00e0i ph\u1eb3ng lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u \u0111\u1ed3ng th\u1eddi \u0111\u01b0a b\u1ec1 m\u1eb7t v\u1ec1 tr\u1ea1ng th\u00e1i ph\u1eb3ng h\u01a1n. Trong quy tr\u00ecnh m\u00e0i hai m\u1eb7t, c\u00e1c chi ti\u1ebft \u0111\u01b0\u1ee3c \u0111\u1eb7t trong b\u1ed9 ph\u1eadn gi\u1eef gi\u1eefa c\u00e1c \u0111\u0129a tr\u00ean v\u00e0 d\u01b0\u1edbi, do \u0111\u00f3 c\u1ea3 hai m\u1eb7t \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u1eed l\u00fd trong c\u00f9ng m\u1ed9t chu k\u1ef3. N\u00f3 kh\u00f4ng t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n quang h\u1ecdc \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng; b\u01b0\u1edbc \u0111\u00e1nh b\u00f3ng sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u b\u1edfi \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt b\u1ec1 m\u1eb7t.<\/p><p>C\u00e1c <strong>m\u00e0i ph\u1eb3ng<\/strong> do \u0111\u00f3 t\u1ed1t nh\u1ea5t n\u00ean ch\u1ec9 \u0111\u1ecbnh v\u1edbi nhi\u1ec1u h\u01a1n m\u1ed9t \u0111\u1ed9 d\u00e0y m\u1ee5c ti\u00eau. Ng\u01b0\u1eddi mua c\u0169ng n\u00ean n\u00eau r\u00f5 v\u1eadt li\u1ec7u chi ti\u1ebft, \u0111\u1ed9 d\u00e0y ban \u0111\u1ea7u, \u0111\u01b0\u1eddng k\u00ednh ho\u1eb7c h\u00ecnh d\u1ea1ng b\u00ean ngo\u00e0i, \u0111\u1ed9 ph\u1eb3ng y\u00eau c\u1ea7u, \u0111\u1ed9 song song, bi\u1ebfn thi\u00ean \u0111\u1ed9 d\u00e0y, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111o cu\u1ed1i c\u00f9ng. N\u1ebfu b\u1ea5t k\u1ef3 gi\u00e1 tr\u1ecb n\u00e0o ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c \u0111\u00e1nh b\u00f3ng ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng ho\u00e0n thi\u1ec7n kh\u00e1c, h\u00e3y gi\u1eef c\u00e1c y\u00eau c\u1ea7u ch\u1ea5p nh\u1eadn \u0111\u00f3 ri\u00eang bi\u1ec7t v\u1edbi m\u1ee5c ti\u00eau m\u00e0i ph\u1eb3ng.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s02 elementor-widget elementor-widget-html\" data-id=\"d31s02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a02\">Quy tr\u00ecnh m\u00e0i ph\u1eb3ng ph\u00e2n ph\u1ed1i ti\u1ebfp x\u00fac nh\u01b0 th\u1ebf n\u00e0o<\/h2><p>Trong thi\u1ebft l\u1eadp m\u00e0i hai m\u1eb7t h\u00e0nh tinh, c\u00e1c b\u1ed9 ph\u1eadn gi\u1eef chi ti\u1ebft trong c\u00e1c l\u1ed7 c\u1eaft. B\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi g\u1ea7n trung t\u00e2m v\u00e0 b\u00e1nh r\u0103ng v\u00e0nh xung quanh chu vi d\u1eabn \u0111\u1ed9ng c\u00e1c b\u1ed9 ph\u1eadn gi\u1eef khi c\u00e1c \u0111\u0129a quay. M\u1ed7i b\u1ed9 ph\u1eadn gi\u1eef quay trong khi di chuy\u1ec3n quanh \u0111\u0129a, do \u0111\u00f3 c\u00e1c chi ti\u1ebft kh\u00f4ng \u0111i theo m\u1ed9t qu\u1ef9 \u0111\u1ea1o tr\u00f2n duy nh\u1ea5t. Chuy\u1ec3n \u0111\u1ed9ng n\u00e0y ph\u00e2n ph\u1ed1i ti\u1ebfp x\u00fac tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c v\u00e0 gi\u00fap l\u00f4 h\u00e0ng tr\u1ea3i qua m\u1ed9t \u0111\u01b0\u1eddng \u0111i trung b\u00ecnh h\u01a1n.<\/p><p>H\u00ecnh minh h\u1ecda c\u01a1 ch\u1ebf m\u1ed9t c\u00e1ch kh\u00e1i ni\u1ec7m, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh. Chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf m\u00e1y v\u00e0 h\u01b0\u1edbng quay; \u0111\u1ed9 ph\u1eb3ng c\u1ee7a \u0111\u0129a, t\u00ecnh tr\u1ea1ng b\u1ed9 ph\u1eadn gi\u1eef, v\u1eadt li\u1ec7u m\u00e0i v\u00e0 h\u00ecnh h\u1ecdc ban \u0111\u1ea7u c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3.<\/p><p>C\u00e1c <strong>m\u00e0i ph\u1eb3ng<\/strong> ph\u1ee5 thu\u1ed9c v\u00e0o chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c b\u1ec1 m\u1eb7t c\u0169ng nh\u01b0 t\u1ea3i tr\u1ecdng. \u0110\u1ed9 ph\u1eb3ng c\u1ee7a \u0111\u0129a, \u0111\u1ed9 m\u00f2n c\u1ee7a b\u1ed9 ph\u1eadn gi\u1eef v\u00e0 t\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i ph\u00e2n ph\u1ed1i \u0111\u1ed9 d\u00e0y, v\u00ec v\u1eady h\u00e3y xem x\u00e9t ch\u00fang c\u00f9ng v\u1edbi m\u00e1y, v\u1eadt t\u01b0 ti\u00eau hao v\u00e0 k\u1ebf ho\u1ea1ch \u0111o l\u01b0\u1eddng.<\/p><figure class=\"article-photo\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/11\/31-planetary-lapping-motion.webp\" alt=\"C\u1ea5u h\u00ecnh lapping hai m\u1eb7t h\u00e0nh tinh v\u1edbi c\u00e1c t\u1ea5m v\u00e0 v\u1eadt li\u1ec7u t\u1ea3i\" width=\"1200\" height=\"900\" title=\"Thi\u1ebft b\u1ecb c\u1eaft k\u00ednh Vimfun l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u00e1y ho\u00e0n h\u1ea3o \u0111\u1ec3 c\u1eaft ch\u00ednh x\u00e1c\"><figcaption>S\u01a1 \u0111\u1ed3 b\u1ed1 tr\u00ed m\u00e0i hai m\u1eb7t h\u00e0nh tinh. C\u00e1c m\u0169i t\u00ean cho th\u1ea5y kh\u00e1i ni\u1ec7m qu\u1ef9 \u0111\u1ea1o v\u00e0 chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a b\u1ed9 ph\u1eadn gi\u1eef; ch\u00fang kh\u00f4ng theo t\u1ef7 l\u1ec7.<\/figcaption><\/figure>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s03 elementor-widget elementor-widget-html\" data-id=\"d31s03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a03\">V\u1eadt li\u1ec7u m\u00e0i c\u1ed1 \u0111\u1ecbnh ho\u1eb7c b\u00f9n: x\u00e1c \u0111\u1ecbnh quy tr\u00ecnh<\/h2><p>V\u1eadt li\u1ec7u m\u00e0i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c mang trong b\u00f9n ho\u1eb7c \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y qua b\u1ec1 m\u1eb7t m\u00e0i c\u1ed1 \u0111\u1ecbnh, t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng vi\u1ec7c v\u00e0 thi\u1ebft l\u1eadp m\u00e1y. L\u1ef1a ch\u1ecdn n\u00e0y thay \u0111\u1ed5i c\u00e1ch v\u1eadt li\u1ec7u m\u00e0i \u0111\u1ebfn giao di\u1ec7n, c\u00e1ch \u0111\u0129a \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n h\u00f3a, c\u00e1ch x\u1eed l\u00fd m\u1ea3nh v\u1ee5n v\u00e0 c\u00e1ch theo d\u00f5i quy tr\u00ecnh. \u0110\u1eebng gi\u1ea3 \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi y\u00eau c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u ho\u1eb7c b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n.<\/p><p>\u0110\u1ed1i v\u1edbi m\u1ed9t c\u00f4ng vi\u1ec7c m\u1edbi, h\u00e3y ghi l\u1ea1i lo\u1ea1i v\u00e0 t\u00ecnh tr\u1ea1ng v\u1eadt li\u1ec7u m\u00e0i, ph\u01b0\u01a1ng ph\u00e1p cung c\u1ea5p, v\u1eadt li\u1ec7u \u0111\u0129a v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ki\u1ec7n h\u00f3a. X\u00e1c nh\u1eadn c\u00e1ch m\u00e1y \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u v\u00e0 c\u00e1ch x\u1eed l\u00fd b\u00f9n \u0111\u00e3 qua s\u1eed d\u1ee5ng ho\u1eb7c m\u1ea3nh v\u1ee5n quy tr\u00ecnh. Nh\u00e0 cung c\u1ea5p c\u00f3 th\u1ec3 \u0111\u1ec1 xu\u1ea5t m\u1ed9t quy tr\u00ecnh ban \u0111\u1ea7u, nh\u01b0ng <strong>m\u00e0i ph\u1eb3ng<\/strong> n\u00ean \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn tr\u00ean c\u00e1c chi ti\u1ebft \u0111\u1ea1i di\u1ec7n thay v\u00ec ch\u1ecdn t\u1eeb m\u1ed9t c\u00f4ng th\u1ee9c chung chung.<\/p><p>N\u1ed3ng \u0111\u1ed9, k\u00edch th\u01b0\u1edbc h\u1ea1t, t\u1ed1c \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. C\u00e0i \u0111\u1eb7t ban \u0111\u1ea7u ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u, l\u01b0\u1ee3ng v\u1eadt li\u1ec7u lo\u1ea1i b\u1ecf v\u00e0 quy tr\u00ecnh \u0111\u00e1nh b\u00f3ng ti\u1ebfp theo, v\u00ec v\u1eady h\u00e3y thi\u1ebft l\u1eadp ch\u00fang th\u00f4ng qua m\u1ed9t th\u1eed nghi\u1ec7m \u0111\u1ea1i di\u1ec7n thay v\u00ec coi m\u1ed9t gi\u00e1 tr\u1ecb l\u00e0 ph\u1ed5 qu\u00e1t.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s04 elementor-widget elementor-widget-html\" data-id=\"d31s04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a04\">Ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y m\u00e0 kh\u00f4ng nh\u1ea7m l\u1eabn v\u1edbi \u0111\u1ed9 song song<\/h2><p>\u0110\u1ed9 d\u00e0y l\u00e0 m\u1ed9t k\u00edch th\u01b0\u1edbc gi\u1eefa hai b\u1ec1 m\u1eb7t. \u0110\u1ed9 song song m\u00f4 t\u1ea3 c\u00e1ch c\u00e1c m\u1eb7t \u0111\u00f3 li\u00ean quan \u0111\u1ebfn nhau; \u0111\u1ed9 ph\u1eb3ng m\u00f4 t\u1ea3 h\u00ecnh d\u1ea1ng c\u1ee7a m\u1ed9t m\u1eb7t ri\u00eang l\u1ebb. M\u1ed9t chi ti\u1ebft c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ee5c ti\u00eau \u0111\u1ed9 d\u00e0y t\u1ea1i m\u1ed9t \u0111i\u1ec3m \u0111o trong khi v\u1eabn kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 h\u00ecnh d\u1ea1ng m\u1eb7t ho\u1eb7c \u0111\u1ed9 song song \u1edf n\u01a1i kh\u00e1c. Ng\u01b0\u1eddi mua n\u00ean n\u00eau r\u00f5 ch\u1ec9 s\u1ed1 \u0111o v\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 n\u00f3.<\/p><p>Trong qu\u00e1 tr\u00ecnh <strong>m\u00e0i ph\u1eb3ng<\/strong>, v\u1eadt li\u1ec7u ban \u0111\u1ea7u v\u00e0 h\u01b0\u1edbng chi ti\u1ebft \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u01b0\u1ee3ng v\u1eadt li\u1ec7u c\u1ea7n lo\u1ea1i b\u1ecf kh\u1ecfi m\u1ed7i m\u1eb7t. M\u1ed9t l\u00f4 h\u00e0ng c\u00f3 \u0111\u1ed9 d\u00e0y \u0111\u1ea7u v\u00e0o kh\u00f4ng \u0111\u1ec1u c\u00f3 th\u1ec3 ti\u00eau t\u1ed1n th\u00eam th\u1eddi gian chu k\u1ef3 v\u00e0 t\u1ea1o ra s\u1ef1 ph\u00e2n t\u00e1n \u0111\u1ea7u ra r\u1ed9ng h\u01a1n. Vi\u1ec7c ph\u00e2n lo\u1ea1i c\u00e1c chi ti\u1ebft \u0111\u1ea7u v\u00e0o th\u00e0nh c\u00e1c nh\u00f3m h\u1ee3p l\u00fd, s\u1eed d\u1ee5ng b\u1ed9 ph\u1eadn gi\u1eef nh\u1ea5t qu\u00e1n v\u00e0 \u0111o m\u1eabu t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh c\u00f3 th\u1ec3 gi\u00fap ch\u1ea9n \u0111o\u00e1n k\u1ebft qu\u1ea3 d\u1ec5 d\u00e0ng h\u01a1n.<\/p><p>T\u1ed5ng bi\u1ebfn thi\u00ean \u0111\u1ed9 d\u00e0y (TTV) l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 l\u00f4 h\u1eefu \u00edch khi b\u1ea3n v\u1ebd ho\u1eb7c \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt c\u1ee7a kh\u00e1ch h\u00e0ng x\u00e1c \u0111\u1ecbnh c\u00e1ch t\u00ednh to\u00e1n n\u00f3. N\u00f3 kh\u00f4ng n\u00ean thay th\u1ebf c\u00e1c y\u00eau c\u1ea7u r\u00f5 r\u00e0ng v\u1ec1 \u0111\u1ed9 ph\u1eb3ng v\u00e0 \u0111\u1ed9 song song. Th\u1ecfa thu\u1eadn xem ph\u00e9p \u0111o l\u00e0 \u0111i\u1ec3m-\u0111i\u1ec3m, d\u1ef1a tr\u00ean b\u1ea3n \u0111\u1ed3 hay d\u1ef1a tr\u00ean m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean kh\u00e1c, v\u00e0 ch\u1ec9 \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n h\u1ed7 tr\u1ee3 cho c\u00e1c chi ti\u1ebft m\u1ecfng. N\u1ebfu kh\u00f4ng c\u00f3 th\u00f4ng tin \u0111\u00f3, hai b\u00e1o c\u00e1o ki\u1ec3m tra c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 c\u00e1c s\u1ed1 l\u01b0\u1ee3ng kh\u00e1c nhau b\u1eb1ng c\u00f9ng m\u1ed9t nh\u00e3n.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s05 elementor-widget elementor-widget-html\" data-id=\"d31s05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a05\">\u00c1p su\u1ea5t, t\u1ed1c \u0111\u1ed9 \u0111\u0129a v\u00e0 t\u1ea3i tr\u1ecdng b\u1ed9 ph\u1eadn gi\u1eef<\/h2><p>\u00c1p su\u1ea5t l\u00e0m thay \u0111\u1ed5i s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a v\u1eadt li\u1ec7u m\u00e0i v\u00e0 h\u00e0nh vi lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u. T\u1ed1c \u0111\u1ed9 \u0111\u0129a v\u00e0 h\u01b0\u1edbng quay \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u01b0\u1eddng \u0111i t\u01b0\u01a1ng \u0111\u1ed1i. T\u1ea3i tr\u1ecdng b\u1ed9 ph\u1eadn gi\u1eef \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn di\u1ec7n t\u00edch chi ti\u1ebft c\u00f3 s\u1eb5n v\u00e0 li\u1ec7u l\u00f4 h\u00e0ng c\u00f3 \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng hay kh\u00f4ng. C\u00e1c bi\u1ebfn s\u1ed1 n\u00e0y c\u00f3 li\u00ean quan: vi\u1ec7c t\u0103ng m\u1ed9t bi\u1ebfn s\u1ed1 kh\u00f4ng \u0111\u1ea3m b\u1ea3o x\u1eed l\u00fd nhanh h\u01a1n ho\u1eb7c t\u1ed1t h\u01a1n n\u1ebfu giao di\u1ec7n m\u00e0i, t\u00ecnh tr\u1ea1ng \u0111\u0129a ho\u1eb7c b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 chi ti\u1ebft kh\u00f4ng ph\u00f9 h\u1ee3p.<\/p><p>D\u00f2ng m\u00e1y DL-290 \/ DL-395 cung c\u1ea5p m\u1ed9t v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 v\u1ec1 thi\u1ebft b\u1ecb. DL-290 li\u1ec7t k\u00ea \u0111\u01b0\u1eddng k\u00ednh ph\u00f4i t\u1ed1i \u0111a \u00d8290, 6 b\u00e1nh r\u0103ng sao, ph\u1ea1m vi \u0111\u1ed9 d\u00e0y chi ti\u1ebft 0,3\u201330 mm v\u00e0 \u00e1p su\u1ea5t \u0111\u0129a 400 kg. DL-395 li\u1ec7t k\u00ea l\u00ean \u0111\u1ebfn \u00d8395, 5 b\u00e1nh r\u0103ng sao v\u00e0 \u00e1p su\u1ea5t \u0111\u0129a 700 kg. \u0110\u00e2y l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y, kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ed9 ph\u1eb3ng, \u0111\u1ed9 song song, t\u1ed1c \u0111\u1ed9 lo\u1ea1i b\u1ecf ho\u1eb7c n\u0103ng su\u1ea5t ho\u00e0n thi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.<\/p><p>So s\u00e1nh c\u1ea5u h\u00ecnh v\u1edbi k\u00edch th\u01b0\u1edbc chi ti\u1ebft, t\u1ea3i tr\u1ecdng b\u1ed9 ph\u1eadn gi\u1eef, v\u1eadt li\u1ec7u v\u00e0 k\u00edch th\u01b0\u1edbc l\u00f4 h\u00e0ng. Vi\u1ec7c t\u1ea3i v\u00e0 l\u00e0m s\u1ea1ch c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u0103ng su\u1ea5t, v\u00ec v\u1eady h\u00e3y h\u1ecfi c\u00e1ch b\u1ed9 ph\u1eadn gi\u1eef h\u1ed7 tr\u1ee3 chi ti\u1ebft v\u00e0 c\u00e1ch ghi l\u1ea1i c\u00e1c ph\u00e9p \u0111o \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s06 elementor-widget elementor-widget-html\" data-id=\"d31s06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a06\">T\u1ea3i v\u00e0 nh\u1eefng g\u00ec video hi\u1ec3n th\u1ecb<\/h2><p>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1eb7t c\u00e1c chi ti\u1ebft v\u00e0o b\u1ed9 ph\u1eadn gi\u1eef h\u00e0nh tinh, \u0111\u1ecbnh v\u1ecb b\u1ed9 ph\u1eadn gi\u1eef tr\u00ean \u0111\u0129a d\u01b0\u1edbi v\u00e0 \u0111\u00f3ng m\u00e1y theo quy tr\u00ecnh v\u1eadn h\u00e0nh c\u1ee7a n\u00f3. Video minh h\u1ecda cho th\u1ea5y DL-290\/395 t\u1ea3i c\u00e1c chi ti\u1ebft ph\u1eb3ng v\u00e0o b\u1ed9 ph\u1eadn gi\u1eef tr\u01b0\u1edbc khi m\u00e0i hai m\u1eb7t. N\u00f3 h\u1eefu \u00edch cho vi\u1ec7c hi\u1ec3u tr\u00ecnh t\u1ef1 x\u1eed l\u00fd; n\u00f3 kh\u00f4ng thi\u1ebft l\u1eadp c\u00e0i \u0111\u1eb7t quy tr\u00ecnh ho\u1eb7c k\u1ebft qu\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng.<\/p><figure class=\"article-video\">\n<div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden\">\n<iframe style=\"position:absolute;inset:0;width:100%;height:100%;border:0\" loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/6JCmMBttrHQ\" title=\"M\u00e1y Lapping v\u00e0 \u0110\u00e1nh b\u00f3ng Wafer DL-290\/395 t\u1ea3i c\u00e1c v\u1eadt li\u1ec7u h\u00e0nh tinh\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div>\n<figcaption>M\u00e1y m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng wafer DL-290\/395 n\u1ea1p c\u00e1c khay h\u00e0nh tinh. \u0110o\u1ea1n phim n\u00e0y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 thi\u1ebft b\u1ecb; n\u00f3 kh\u00f4ng x\u00e1c \u0111\u1ecbnh m\u1ed9t c\u00e0i \u0111\u1eb7t quy tr\u00ecnh ph\u1ed5 qu\u00e1t.<\/figcaption>\n<\/figure><p>Bao g\u1ed3m vi\u1ec7c ki\u1ec3m tra khay, \u0111\u1ecbnh h\u01b0\u1edbng, \u0111i\u1ec1u ki\u1ec7n \u0111\u0129a, l\u00e0m s\u1ea1ch, \u0111o l\u01b0\u1eddng v\u00e0 thay \u0111\u1ed5i khi \u01b0\u1edbc t\u00ednh nh\u00e2n c\u00f4ng v\u00e0 th\u00f4ng l\u01b0\u1ee3ng; ch\u1ec9 th\u1eddi gian chu k\u1ef3 l\u00e0 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s07 elementor-widget elementor-widget-html\" data-id=\"d31s07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a07\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 t\u1eeb quy tr\u00ecnh m\u00e0i<\/h2><p>\u0110o c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ea1i di\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng tham chi\u1ebfu, thi\u1ebft b\u1ecb, h\u1ed7 tr\u1ee3 v\u00e0 v\u1ecb tr\u00ed \u0111\u00e1nh gi\u00e1 \u0111\u00e3 th\u1ecfa thu\u1eadn. Gi\u1eef c\u00e1c ph\u00e9p \u0111o \u0111\u1ea7u v\u00e0o v\u00e0 v\u1ecb tr\u00ed m\u1eabu \u0111\u1ec3 c\u00f3 th\u1ec3 truy xu\u1ea5t s\u1ef1 thay \u0111\u1ed5i v\u1ec1 vi\u1ec7c lo\u1ea1i b\u1ecf v\u00e0 k\u1ebft qu\u1ea3 \u0111\u1ea7u ra t\u1eeb \u0111i\u1ec1u ki\u1ec7n ban \u0111\u1ea7u.<\/p><p>C\u00e1c <strong>m\u00e0i ph\u1eb3ng<\/strong> K\u1ebft qu\u1ea3 \u0111\u1ea7u ra n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u00e1c \u0111\u1eb7c t\u00ednh quan tr\u1ecdng \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n sau: \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 ph\u1eb3ng, \u0111\u1ed9 song song, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 l\u01b0\u1ee3ng v\u1eadt li\u1ec7u c\u00f2n l\u1ea1i \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng. N\u1ebfu b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 \u0111\u00e1nh b\u00f3ng, h\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c h\u01b0 h\u1ecfng b\u1ec1 m\u1eb7t c\u00f2n s\u00f3t l\u1ea1i m\u00e0 kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u1ed9 d\u00e0y cu\u1ed1i c\u00f9ng. M\u1ed9t th\u1eed nghi\u1ec7m l\u00e0 h\u1eefu \u00edch khi c\u00f9ng m\u1ed9t b\u1ed9 ph\u1eadn di chuy\u1ec3n qua quy tr\u00ecnh d\u1ef1 ki\u1ebfn v\u00e0 b\u00e1o c\u00e1o cu\u1ed1i c\u00f9ng ghi l\u1ea1i m\u1ed7i l\u1ea7n b\u00e0n giao.<\/p><p>Xem x\u00e9t t\u00ecnh tr\u1ea1ng \u0111\u0129a ri\u00eang bi\u1ec7t v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9 ph\u1eadn. B\u1ea3o tr\u00ec \u0111\u0129a thu\u1ed9c k\u1ebf ho\u1ea1ch ki\u1ec3m so\u00e1t quy tr\u00ecnh m\u00e1y; quy tr\u00ecnh l\u00e0m vi\u1ec7c ph\u1ea3i ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song theo b\u1ea3n v\u1ebd.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s08 elementor-widget elementor-widget-html\" data-id=\"d31s08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a08\">M\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng l\u00e0 c\u00e1c b\u01b0\u1edbc kh\u00e1c nhau<\/h2><p>M\u00e0i l\u00e0 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u gi\u00fap thi\u1ebft l\u1eadp h\u00ecnh d\u1ea1ng v\u00e0 \u0111\u1ed9 d\u00e0y. \u0110\u00e1nh b\u00f3ng s\u1eed d\u1ee5ng giao di\u1ec7n v\u00e0 m\u1ee5c ti\u00eau quy tr\u00ecnh kh\u00e1c \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t v\u00e0, khi \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, h\u00ecnh d\u1ea1ng. C\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng m\u00e1y c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 nhi\u1ec1u ch\u1ebf \u0111\u1ed9 tr\u00ean m\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh, nh\u01b0ng v\u1eadt t\u01b0 ti\u00eau hao, \u0111i\u1ec1u ki\u1ec7n v\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn v\u1eabn mang t\u00ednh \u0111\u1eb7c th\u00f9 c\u1ee7a quy tr\u00ecnh.<\/p><p>Kh\u00f4ng m\u00f4 t\u1ea3 <strong>m\u00e0i ph\u1eb3ng<\/strong> nh\u01b0 \u0111\u00e1nh b\u00f3ng \u0111\u01a1n gi\u1ea3n v\u00ec c\u1ea3 hai ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec1u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u0129a v\u00e0 ch\u1ea5t m\u00e0i m\u00f2n. B\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c m\u00e0i \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u00e1nh b\u00f3ng quang h\u1ecdc ch\u1ec9 khi ph\u00e9p \u0111o v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u1ed7 tr\u1ee3 k\u1ebft lu\u1eadn \u0111\u00f3. M\u1ed9t b\u00e0i vi\u1ebft so s\u00e1nh ri\u00eang bi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft t\u1ea1i \u0111\u00e2y sau khi n\u00f3 \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n v\u00e0 x\u00e1c minh.<\/p><p>\u0110\u1ed1i v\u1edbi b\u1ed1i c\u1ea3nh thi\u1ebft b\u1ecb, <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-mai-va-danh-bong-wafer\/\">m\u00e1y m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng wafer DL-290\/395<\/a> li\u1ec7t k\u00ea ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c ghi l\u1ea1i c\u1ee7a n\u00f3. Y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng v\u00e0 ki\u1ec3m tra v\u1eabn \u0111\u1ebfn t\u1eeb b\u1ea3n v\u1ebd b\u1ed9 ph\u1eadn.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s09 elementor-widget elementor-widget-html\" data-id=\"d31s09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a09\">M\u1ed9t danh s\u00e1ch ki\u1ec3m tra th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf<\/h2><p>Tr\u01b0\u1edbc khi th\u1eed nghi\u1ec7m, cung c\u1ea5p lo\u1ea1i v\u1eadt li\u1ec7u, b\u1ea3n v\u1ebd b\u1ed9 ph\u1eadn, k\u00edch th\u01b0\u1edbc \u0111\u1ea7u v\u00e0o, \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song y\u00eau c\u1ea7u, y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ph\u1eb3ng ho\u1eb7c b\u1ec1 m\u1eb7t, k\u00edch th\u01b0\u1edbc l\u00f4 v\u00e0 ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp theo. Y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p ghi l\u1ea1i c\u00e1ch b\u1ed1 tr\u00ed khay, quy tr\u00ecnh m\u00e0i, t\u00ecnh tr\u1ea1ng \u0111\u0129a, c\u00e0i \u0111\u1eb7t quy tr\u00ecnh v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111o l\u01b0\u1eddng. X\u00e1c \u0111\u1ecbnh gi\u00e1 tr\u1ecb n\u00e0o l\u00e0 gi\u1edbi h\u1ea1n c\u1ee7a m\u00e1y v\u00e0 gi\u00e1 tr\u1ecb n\u00e0o l\u00e0 k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m.<\/p><p>Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, ki\u1ec3m tra m\u1ed9t nh\u00f3m \u0111\u1ea1i di\u1ec7n v\u00e0 ghi l\u1ea1i c\u00e1c ph\u00e9p \u0111o \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra. N\u1ebfu k\u1ebft qu\u1ea3 kh\u00e1c nhau, h\u00e3y so s\u00e1nh v\u1ecb tr\u00ed khay, h\u01b0\u1edbng, t\u00ecnh tr\u1ea1ng \u0111\u0129a v\u00e0 s\u1ef1 c\u00e2n b\u1eb1ng t\u1ea3i tr\u01b0\u1edbc khi thay \u0111\u1ed5i t\u1eebng y\u1ebfu t\u1ed1 quy tr\u00ecnh m\u1ed9t.<\/p><p>Sau khi ch\u1ea1y, x\u00e1c nh\u1eadn l\u01b0\u1ee3ng v\u1eadt li\u1ec7u c\u00f2n l\u1ea1i \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng, vi\u1ec7c l\u00e0m s\u1ea1ch v\u00e0 ki\u1ec3m tra theo b\u1ea3n v\u1ebd. M\u1ed9t th\u1eed nghi\u1ec7m h\u1eefu \u00edch t\u1ea1o ra m\u1ed9t b\u1ea3n ghi \u0111o l\u01b0\u1eddng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn, kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t chu k\u1ef3 m\u00e1y ho\u00e0n ch\u1ec9nh.<\/p><p>Ch\u1ecdn thi\u1ebft b\u1ecb khi ph\u1ea1m vi b\u1ed9 ph\u1eadn, quy tr\u00ecnh m\u00e0i, chuy\u1ec3n \u0111\u1ed9ng \u0111\u0129a, k\u1ebf ho\u1ea1ch t\u1ea3i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra c\u1ee7a n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n v\u1ebd. S\u1eed d\u1ee5ng m\u1ed9t th\u1eed nghi\u1ec7m \u0111\u1ea1i di\u1ec7n \u0111\u1ec3 thi\u1ebft l\u1eadp c\u00e1c \u0111i\u1ec1u ki\u1ec7n cho v\u1eadt li\u1ec7u v\u00e0 l\u00f4 th\u1ef1c t\u1ebf.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s10 elementor-widget elementor-widget-html\" data-id=\"d31s10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a10\">G\u1eedi b\u1ea3n v\u1ebd v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn m\u1eabu<\/h2><p>Chia s\u1ebb b\u1ea3n v\u1ebd, v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc ban \u0111\u1ea7u v\u00e0 s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t. Nh\u00f3m \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 xem x\u00e9t li\u1ec7u vi\u1ec7c m\u00e0i hai m\u1eb7t c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ph\u1eb3ng, \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song hay kh\u00f4ng, sau \u0111\u00f3 x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u00e9p \u0111o cho m\u1ed9t th\u1eed nghi\u1ec7m c\u1eaft m\u1eabu mi\u1ec5n ph\u00ed. So s\u00e1nh b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m v\u1edbi c\u00f9ng m\u1ed9t b\u1ea3n s\u1eeda \u0111\u1ed5i b\u1ea3n v\u1ebd v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5p nh\u1eadn s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s11 elementor-widget elementor-widget-html\" data-id=\"d31s11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a11\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2><p><strong>Vi\u1ec7c m\u00e0i c\u00f3 ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song nh\u01b0 nhau kh\u00f4ng?<\/strong><\/p><p>Ch\u00fang l\u00e0 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t. K\u1ebf ho\u1ea1ch quy tr\u00ecnh v\u00e0 ki\u1ec3m tra n\u00ean x\u00e1c \u0111\u1ecbnh c\u00e1ch \u0111o l\u01b0\u1eddng v\u00e0 ki\u1ec3m so\u00e1t t\u1eebng \u0111\u1eb7c \u0111i\u1ec3m.<\/p><p><strong>Lapping b\u1eb1ng b\u00f9n l\u00e0 con \u0111\u01b0\u1eddng lapping duy nh\u1ea5t?<\/strong><\/p><p>Kh\u00f4ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng m\u00e0i m\u00f2n c\u1ed1 \u0111\u1ecbnh v\u00e0 b\u00f9n l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn quy tr\u00ecnh kh\u00e1c nhau; h\u00e3y ch\u1ecdn v\u00e0 \u0111\u00e1nh gi\u00e1 ph\u01b0\u01a1ng ph\u00e1p cho t\u1ea5m, m\u00e1y v\u00e0 k\u1ebft qu\u1ea3 y\u00eau c\u1ea7u.<\/p><p><strong>Vi\u1ec7c t\u1ea3i v\u1eadt li\u1ec7u c\u00f3 t\u1ef1 quy\u1ebft \u0111\u1ecbnh k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng kh\u00f4ng?<\/strong><\/p><p>Kh\u00f4ng. Vi\u1ec7c t\u1ea3i t\u01b0\u01a1ng t\u00e1c v\u1edbi t\u00ecnh tr\u1ea1ng t\u1ea5m, c\u1ea5p m\u00e0i m\u00f2n, chuy\u1ec3n \u0111\u1ed9ng v\u00e0 th\u1eddi gian quy tr\u00ecnh. X\u00e1c nh\u1eadn k\u1ebft qu\u1ea3 b\u1eb1ng ph\u00e9p \u0111o.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d31s12 oc-final elementor-widget elementor-widget-html\" data-id=\"d31s12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 id=\"d31a12\">C\u00e1c ngu\u1ed3n \u0111\u00e3 ki\u1ec3m tra<\/h2><ul><li>Vimfun, <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-mai-va-danh-bong-wafer\/\">M\u00e1y M\u00e0i v\u00e0 \u0110\u00e1nh B\u00f3ng Wafer DL-290\/395<\/a>.<\/li><li>Vimfun, <a href=\"https:\/\/www.youtube.com\/watch?v=6JCmMBttrHQ\" target=\"_blank\" rel=\"noopener\">Video t\u1ea3i v\u1eadt li\u1ec7u DL-290\/395<\/a>.<\/li><\/ul>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d31toc e-con-full oc-toc e-flex e-con e-child\" data-id=\"d31toc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d31nav elementor-widget elementor-widget-html\" data-id=\"d31nav\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav aria-label=\"N\u1ed9i dung b\u00e0i vi\u1ebft\"><h2>Trong h\u01b0\u1edbng d\u1eabn n\u00e0y<\/h2><ol><li><a href=\"#d31a01\">Quy tr\u00ecnh m\u00e0i ph\u1eb3ng thay \u0111\u1ed5i nh\u1eefng g\u00ec tr\u00ean chi ti\u1ebft quang h\u1ecdc ph\u1eb3ng<\/a><\/li><li><a href=\"#d31a02\">Quy tr\u00ecnh m\u00e0i ph\u1eb3ng ph\u00e2n ph\u1ed1i ti\u1ebfp x\u00fac nh\u01b0 th\u1ebf n\u00e0o<\/a><\/li><li><a href=\"#d31a03\">V\u1eadt li\u1ec7u m\u00e0i c\u1ed1 \u0111\u1ecbnh ho\u1eb7c b\u00f9n: x\u00e1c \u0111\u1ecbnh quy tr\u00ecnh<\/a><\/li><li><a href=\"#d31a04\">Ki\u1ec3m so\u00e1t \u0111\u1ed9 d\u00e0y m\u00e0 kh\u00f4ng nh\u1ea7m l\u1eabn v\u1edbi \u0111\u1ed9 song song<\/a><\/li><li><a href=\"#d31a05\">\u00c1p su\u1ea5t, t\u1ed1c \u0111\u1ed9 \u0111\u0129a v\u00e0 t\u1ea3i tr\u1ecdng b\u1ed9 ph\u1eadn gi\u1eef<\/a><\/li><li><a href=\"#d31a06\">T\u1ea3i v\u00e0 nh\u1eefng g\u00ec video hi\u1ec3n th\u1ecb<\/a><\/li><li><a href=\"#d31a07\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 t\u1eeb quy tr\u00ecnh m\u00e0i<\/a><\/li><li><a href=\"#d31a08\">M\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng l\u00e0 c\u00e1c b\u01b0\u1edbc kh\u00e1c nhau<\/a><\/li><li><a href=\"#d31a09\">M\u1ed9t danh s\u00e1ch ki\u1ec3m tra th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf<\/a><\/li><li><a href=\"#d31a10\">G\u1eedi b\u1ea3n v\u1ebd v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn m\u1eabu<\/a><\/li><li><a href=\"#d31a11\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li><li><a href=\"#d31a12\">C\u00e1c ngu\u1ed3n \u0111\u00e3 ki\u1ec3m tra<\/a><\/li><\/ol><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Quy tr\u00ecnh m\u00e0i ph\u1eb3ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1eb7t ph\u1eb3ng quang h\u1ecdc v\u00e0 wafer nh\u01b0 th\u1ebf n\u00e0o: v\u1eadt li\u1ec7u m\u00e0i, t\u1ed1c \u0111\u1ed9 \u0111\u0129a, \u00e1p su\u1ea5t v\u00e0 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a b\u1ed9 g\u00e1, v\u00e0 c\u00e1ch m\u00e0i hai m\u1eb7t gi\u1eef \u0111\u1ed9 d\u00e0y.<\/p>","protected":false},"author":6,"featured_media":5911,"comment_status":"closed","ping_status":"","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[862],"tags":[843,1079,1078,1081,1080],"class_list":["post-5912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-process-technology","tag-double-sided-lapping","tag-flat-optics","tag-optical-lapping","tag-parallelism","tag-thickness-control"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=5912"}],"version-history":[{"count":1,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5912\/revisions"}],"predecessor-version":[{"id":5913,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5912\/revisions\/5913"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media\/5911"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=5912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/categories?post=5912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/tags?post=5912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}