{"id":5595,"date":"2026-09-24T17:44:05","date_gmt":"2026-09-24T09:44:05","guid":{"rendered":"https:\/\/www.opticalcutting.com\/double-side-lapping-machine\/"},"modified":"2026-09-24T17:44:05","modified_gmt":"2026-09-24T09:44:05","slug":"may-mai-hai-mat","status":"publish","type":"page","link":"https:\/\/www.opticalcutting.com\/vi\/may-mai-hai-mat\/","title":{"rendered":"M\u00e1y M\u00e0i Hai M\u1eb7t | Ph\u00f4i \u00d8290 v\u00e0 \u00d8395"},"content":{"rendered":"<style>\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Sora:wght@500;600;700;800&family=Mulish:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');\n\n  .vfl{\n    --white:#ffffff;--bg:#F2F8FD;--bg-2:#D5E8F6;--ink:#14202C;--ink-soft:#4E5C72;\n    --blue:#0274BE;--blue-dark:#015A93;--blue-deep:#013D66;--blue-tint:#E1F0FB;\n    --line:#DCE7EF;--line-2:#B8DBEF;--amber:#C98A00;--amber-bg:#FBF4E3;\n    --sans:'Mulish',sans-serif;--disp:'Sora',sans-serif;--mono:'IBM Plex Mono',monospace;\n    background:var(--white);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.66;-webkit-font-smoothing:antialiased;\n  }\n  .vfl *{margin:0;padding:0;box-sizing:border-box}\n  .vfl .wrap{max-width:1180px;margin:0 auto;padding:0 26px}\n  .vfl a{color:var(--blue-dark);text-underline-offset:3px}\n  .vfl a:hover{color:var(--blue)}\n  .vfl h2{font-family:var(--disp);font-weight:700;font-size:clamp(25px,3.2vw,34px);line-height:1.14;letter-spacing:-.018em;color:var(--ink)}\n  .vfl h3{font-family:var(--disp);font-weight:600;font-size:19px;color:var(--ink);letter-spacing:-.01em}\n  .vfl h4{font-family:var(--disp);font-weight:600;font-size:16px;color:var(--ink)}\n  .vfl p{margin-bottom:15px;max-width:68ch}\n  .vfl .eyebrow{font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:10px;margin-bottom:14px}\n  .vfl .eyebrow::before{content:\"\";width:24px;height:2px;background:var(--blue)}\n  .vfl .btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:14.5px;text-decoration:none;background:var(--blue);color:#fff;padding:11px 20px;border-radius:8px;transition:.16s}\n  .vfl .btn:hover{background:var(--blue-dark);color:#fff;transform:translateY(-1px)}\n  .vfl .btn-ghost{background:transparent;color:var(--blue-dark);border:1.5px solid var(--line-2)}\n  .vfl .btn-ghost:hover{background:var(--blue-tint);color:var(--blue-dark)}\n  .vfl .hero{padding:58px 0 54px;background:radial-gradient(90% 120% at 88% 0%,var(--bg) 0%,transparent 60%)}\n  .vfl .hero .wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}\n  .vfl .model-line{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--blue-dark);letter-spacing:.04em;margin-bottom:14px}\n  .vfl h1{font-family:var(--disp);font-weight:800;font-size:clamp(31px,4.4vw,48px);line-height:1.07;letter-spacing:-.025em;margin-bottom:18px}\n  .vfl .lede{font-size:18px;color:var(--ink-soft);max-width:46ch;margin-bottom:24px}\n  .vfl .lede strong{color:var(--ink);font-weight:700}\n  .vfl .chips{display:flex;gap:11px;flex-wrap:wrap;margin-bottom:26px}\n  .vfl .chip{background:var(--white);border:1px solid var(--line-2);border-radius:10px;padding:11px 15px;min-width:104px}\n  .vfl .chip .v{font-family:var(--disp);font-weight:800;font-size:20px;color:var(--blue-dark);line-height:1}\n  .vfl .chip .v small{font-size:12px;font-weight:700}\n  .vfl .chip .l{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);margin-top:5px}\n  .vfl .hero-actions{display:flex;gap:12px;flex-wrap:wrap}\n  .vfl section{padding:62px 0}\n  .vfl .band{background:var(--bg)}\n  .vfl .sec-head{max-width:64ch;margin-bottom:32px}\n  .vfl .sec-head h2{margin-bottom:8px}\n  .vfl .sec-head p{color:var(--ink-soft);margin:0}\n  .vfl .twocol{display:grid;grid-template-columns:.6fr 1.4fr;gap:44px;align-items:start}\n  .vfl .twocol .lab .eyebrow{margin-bottom:12px}\n  @media(max-width:880px){.vfl .hero .wrap{grid-template-columns:1fr;gap:32px}.vfl .lede{max-width:none}}\n  @media(max-width:820px){.vfl .twocol{grid-template-columns:1fr;gap:10px}}\n  .vfl ul.clean{list-style:none;max-width:70ch;margin:4px 0 14px}\n  .vfl ul.clean li{padding:9px 0 9px 28px;border-bottom:1px solid var(--line);position:relative}\n  .vfl ul.clean li::before{content:\"\";position:absolute;left:2px;top:17px;width:9px;height:9px;border-radius:50%;background:var(--blue)}\n  .vfl ul.clean li strong{font-weight:700}\n  .vfl .tw{overflow-x:auto}\n  .vfl .tbl{width:100%;border-collapse:collapse;font-size:15px;border:1px solid var(--line-2);border-radius:12px;overflow:hidden;margin:6px 0;min-width:460px}\n  .vfl .tbl th,.vfl .tbl td{text-align:left;padding:11px 15px;border-bottom:1px solid var(--line)}\n  .vfl .tbl thead th{background:var(--blue-deep);color:#ECF7FF;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;font-weight:600}\n  .vfl .tbl tbody tr:last-child td{border-bottom:none}\n  .vfl .tbl tbody tr:nth-child(even){background:var(--bg)}\n  .vfl .tbl .hl{color:var(--blue-dark);font-weight:700}\n  .vfl .datasheet td:first-child{color:var(--ink-soft);width:46%;font-weight:600}\n  .vfl .datasheet td:last-child{font-family:var(--mono);font-size:14px;font-weight:600;color:var(--ink)}\n  .vfl .note{border-left:4px solid var(--blue);background:var(--blue-tint);padding:15px 20px;border-radius:0 10px 10px 0;margin:18px 0;max-width:74ch}\n  .vfl .note .t{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--blue-deep);margin-bottom:5px;font-weight:600}\n  .vfl .note p{margin:0;font-size:15px}\n  .vfl .note.warn{border-left-color:var(--amber);background:var(--amber-bg)}\n  .vfl .note.warn .t{color:#8A6200}\n  .vfl figure{margin:0}\n  .vfl .photo{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg-2)}\n  .vfl .photo img{display:block;width:100%;height:auto}\n  .vfl .photo figcaption{font-family:var(--mono);font-size:11px;color:var(--ink-soft);padding:10px 15px;border-top:1px solid var(--line);background:var(--white);line-height:1.5}\n  .vfl .gal{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}\n  @media(max-width:860px){.vfl .gal{grid-template-columns:repeat(2,1fr)}}\n  @media(max-width:520px){.vfl .gal{grid-template-columns:1fr}}\n  .vfl .feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}\n  @media(max-width:700px){.vfl .feat-grid{grid-template-columns:1fr}}\n  .vfl .feat{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px 21px}\n  .vfl .feat .num{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--blue-tint);color:var(--blue-dark);font-family:var(--disp);font-weight:800;font-size:16px;margin-bottom:12px}\n  .vfl .feat h3{margin-bottom:7px}\n  .vfl .feat p{font-size:15px;color:var(--ink-soft);margin:0;max-width:none}\n  .vfl .stage{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin:4px 0 2px}\n  .vfl .st{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:13px 10px;text-align:center}\n  .vfl .st .n{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--blue);text-transform:uppercase}\n  .vfl .st .b{font-family:var(--disp);font-weight:700;font-size:14.5px;margin-top:5px;line-height:1.2}\n  .vfl .st .s{font-size:11.5px;color:var(--ink-soft);margin-top:3px;line-height:1.35}\n  .vfl .st.on{border-color:var(--blue);background:var(--blue-tint);box-shadow:0 10px 26px -18px rgba(1,90,147,.6)}\n  @media(max-width:760px){.vfl .stage{grid-template-columns:repeat(2,1fr)}}\n  .vfl .vid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}\n  @media(max-width:780px){.vfl .vid-2{grid-template-columns:1fr}}\n  .vfl .video-frame{position:relative;width:100%;aspect-ratio:16\/9;border-radius:14px;overflow:hidden;border:1px solid var(--line-2);background:#000}\n  .vfl .video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n  .vfl .vcap{font-family:var(--mono);font-size:11.5px;color:var(--blue-dark);margin-top:10px;font-weight:600}\n  .vfl .cta{background:linear-gradient(135deg,var(--blue-deep),var(--blue-dark));color:#ECF7FF}\n  .vfl .cta h2{color:#fff}\n  .vfl .cta p{color:#B8DBEF}\n  .vfl .cta .eyebrow{color:#92CBED}\n  .vfl .cta .eyebrow::before{background:#92CBED}\n  .vfl .cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}\n  .vfl .cta .btn{background:#fff;color:var(--blue-deep)}\n  .vfl .cta .btn:hover{background:#ECF7FF;color:var(--blue-deep)}\n  .vfl .cta a{color:#92CBED}\n  .vfl .cta ul.clean li{border-bottom-color:rgba(255,255,255,.14)}\n  .vfl .trust{font-family:var(--mono);font-size:12.5px;color:#A0C3DE;margin-top:18px;line-height:1.8}\n  .vfl .trust b{color:#fff}\n  @media(max-width:820px){.vfl .cta-inner{grid-template-columns:1fr;gap:22px}}\n  .vfl .geo{width:100%;height:auto;display:block}\n  .vfl .geo text{font-family:'IBM Plex Mono',monospace}\n<\/style>\n\n<div class=\"vfl\">\n\n<!-- ======================= HERO ======================= -->\n<section class=\"hero\">\n  <div class=\"wrap\">\n    <div>\n      <div class=\"eyebrow\">M\u00e0i th\u00f4 &amp; \u0110\u00e1nh b\u00f3ng \u00b7 Giai \u0111o\u1ea1n 3\/5<\/div>\n      <div class=\"model-line\">VIMFUN\u00ae DL-290 \u00b7 DL-395<\/div>\n      <h1>M\u00e1y m\u00e0i hai m\u1eb7t<\/h1>\n      <p class=\"lede\">A <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> x\u1eed l\u00fd c\u1ea3 hai m\u1eb7t c\u1ee7a to\u00e0n b\u1ed9 l\u00f4 c\u00f9ng m\u1ed9t l\u00fac, gi\u1eefa hai \u0111\u0129a quay ng\u01b0\u1ee3c chi\u1ec1u, d\u01b0\u1edbi m\u1ed9t t\u1ea3i duy nh\u1ea5t m\u00e1y c\u00f3 th\u1ec3 ch\u1ee9a s\u1ed1 l\u01b0\u1ee3ng b\u1ed9 ph\u1eadn c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u00ean t\u1edbi \u00d8395 mm, d\u00e0y t\u1eeb 0,3 \u0111\u1ebfn 30 mm.<\/p>\n      <div class=\"chips\">\n        <div class=\"chip\"><div class=\"v\">\u00d8290 \/ \u00d8395<small> mm<\/small><\/div><div class=\"l\">Ph\u00f4i l\u1edbn nh\u1ea5t<\/div><\/div>\n        <div class=\"chip\"><div class=\"v\">0.3\u201330<small> mm<\/small><\/div><div class=\"l\">\u0110\u1ed9 d\u00e0y b\u1ed9 ph\u1eadn<\/div><\/div>\n        <div class=\"chip\"><div class=\"v\">400 \/ 700<small> kg<\/small><\/div><div class=\"l\">\u00c1p l\u1ef1c l\u00e0m vi\u1ec7c<\/div><\/div>\n        <div class=\"chip\"><div class=\"v\">6 \/ 5<\/div><div class=\"l\">B\u1ed9 mang h\u00e0nh tinh<\/div><\/div>\n      <\/div>\n      <div class=\"hero-actions\">\n        <a class=\"btn\" href=\"#quote\">G\u1eedi b\u1ed9 ph\u1eadn \u0111\u1ec3 m\u00e0i th\u1eed<\/a>\n        <a class=\"btn btn-ghost\" href=\"#choose\">C\u00e1i n\u00e0o trong hai<\/a>\n      <\/div>\n    <\/div>\n    <div>\n      <figure class=\"photo\">\n        <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/09\/dl-double-sided-wafer-lapping-and-polishing-machine.jpg\" alt=\"M\u00e1y m\u00e0i hai m\u1eb7t Vimfun, c\u00e1c \u0111\u0129a tr\u00ean v\u00e0 d\u01b0\u1edbi v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn mang h\u00e0nh tinh \u1edf gi\u1eefa\" width=\"1200\" height=\"900\" loading=\"eager\" 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\">\n        <figcaption>Vimfun\u00ae DL-395 \u2014 khung c\u1ed5ng, ba b\u1ed9 truy\u1ec1n \u0111\u1ed9ng bi\u1ebfn t\u1ea7n, t\u1ea3i l\u00e0m vi\u1ec7c l\u00ean t\u1edbi 700 kg.<\/figcaption>\n      <\/figure>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ======================= BATCH LOGIC ======================= -->\n<section>\n  <div class=\"wrap twocol\">\n    <div class=\"lab\"><div class=\"eyebrow\">Logic s\u1ea3n xu\u1ea5t<\/div><h2>M\u00e1y theo l\u00f4, kh\u00f4ng ph\u1ea3i m\u00e1y theo b\u1ed9 ph\u1eadn<\/h2><\/div>\n    <div>\n      <p>Tr\u00ean m\u00e1y \u0111\u00e1nh b\u00f3ng ki\u1ec3u xoay, m\u1ed7i tr\u1ee5c ch\u00ednh gi\u1eef m\u1ed9t b\u1ed9 ph\u1eadn v\u00e0 cung c\u1ea5p \u00e1p l\u1ef1c ri\u00eang, h\u00e0nh tr\u00ecnh ri\u00eang v\u00e0 d\u1ee5ng c\u1ee5 ri\u00eang cho n\u00f3. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o m\u1ed9t b\u1ed9 ph\u1eadn v\u00e0 l\u00e0m nh\u1eb9 nh\u00e0ng v\u1edbi b\u1ed9 ph\u1eadn ti\u1ebfp theo. N\u0103m m\u01b0\u01a1i b\u1ed9 ph\u1eadn l\u00e0 n\u0103m m\u01b0\u01a1i quy\u1ebft \u0111\u1ecbnh nh\u1ecf, v\u00e0 n\u0103m m\u01b0\u01a1i c\u01a1 h\u1ed9i \u0111\u1ec3 ch\u00fang c\u00f3 k\u1ebft qu\u1ea3 kh\u00e1c nhau.<\/p>\n      <p>M\u00e0i l\u00e0m \u0111\u1ea3o ng\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3. Hai m\u01b0\u01a1i, n\u0103m m\u01b0\u01a1i, t\u00e1m m\u01b0\u01a1i b\u1ed9 ph\u1eadn n\u1eb1m trong b\u1ed9 mang h\u00e0nh tinh gi\u1eefa \u0111\u0129a tr\u00ean v\u00e0 \u0111\u0129a d\u01b0\u1edbi. T\u1ea5t c\u1ea3 ch\u00fang \u0111\u1ec1u nh\u00ecn th\u1ea5y c\u00f9ng hai \u0111\u0129a, c\u00f9ng b\u00f9n m\u00e0i v\u00e0 c\u00f9ng m\u1ed9t t\u1ea3i. Kh\u00f4ng b\u1ed9 ph\u1eadn n\u00e0o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u01b0u ti\u00ean v\u00e0 kh\u00f4ng b\u1ed9 ph\u1eadn n\u00e0o c\u00f3 th\u1ec3 b\u1ecb b\u1ecf qua. S\u1ef1 nh\u1ea5t qu\u00e1n v\u1ec1 \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song ng\u1eebng l\u00e0 th\u1ee9 m\u00e0 m\u1ed9t ng\u01b0\u1eddi n\u1eafm gi\u1eef v\u00e0 tr\u1edf th\u00e0nh m\u1ed9t thu\u1ed9c t\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh ch\u1ea1y \u2014 \u0111\u00f3 l\u00e0 to\u00e0n b\u1ed9 \u00fd t\u01b0\u1edfng m\u00e0 <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng xung quanh.<\/p>\n      <p>S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh m\u00e1y n\u00e0o thu\u1ed9c v\u1ec1 b\u00e1o gi\u00e1. N\u1ebfu y\u00eau c\u1ea7u ghi <em>b\u1ed9 ph\u1eadn n\u00e0y ph\u1ea3i \u0111\u1ea1t R120 v\u1edbi \u0111\u1ed9 d\u00e0y t\u00e2m 3,2 mm<\/em>, \u0111\u00f3 l\u00e0 c\u00f4ng vi\u1ec7c tr\u00ean m\u1ed7i b\u1ed9 ph\u1eadn cho c\u00e1c m\u00e1y xoay tr\u00ean <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-danh-bong-trong-kinh-quang-hoc\/\">d\u1ea3i \u0111\u00e1nh b\u00f3ng<\/a>. N\u1ebfu n\u00f3 ghi <em>240 c\u1eeda s\u1ed5 n\u00e0y ph\u1ea3i \u0111\u1ed3ng nh\u1ea5t v\u1edbi nhau v\u00e0 m\u1ed7i c\u1eeda s\u1ed5 ph\u1ea3i song song trong ph\u1ea1m vi v\u00e0i gi\u00e2y cung<\/em>, \u0111\u00f3 l\u00e0 c\u00f4ng vi\u1ec7c theo l\u00f4, v\u00e0 kh\u00f4ng c\u00f3 l\u01b0\u1ee3ng ch\u0103m s\u00f3c tr\u00ean m\u1ed7i b\u1ed9 ph\u1eadn n\u00e0o c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1edbi chi ph\u00ed h\u1ee3p l\u00fd.<\/p>\n      <div class=\"note\">\n        <div class=\"t\">Phi\u00ean b\u1ea3n ng\u1eafn g\u1ecdn<\/div>\n        <p>M\u00e1y theo b\u1ed9 ph\u1eadn l\u00e0m cho m\u1ed9t b\u1ed9 ph\u1eadn \u0111\u00fang. M\u00e1y m\u00e0i l\u00e0m cho m\u1ed9t l\u00f4 \u0111\u1ed3ng nh\u1ea5t.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ======================= HOW IT WORKS ======================= -->\n<section class=\"band\">\n  <div class=\"wrap\">\n    <div class=\"sec-head\">\n      <h2>M\u00e1y gi\u1eef c\u1ea3 hai m\u1eb7t song song b\u1eb1ng c\u00e1ch n\u00e0o?<\/h2>\n      <p>Ba chuy\u1ec3n \u0111\u1ed9ng v\u00e0 m\u1ed9t \u00e1p l\u1ef1c. Kh\u00f4ng c\u00f3 g\u00ec trong h\u00ecnh h\u1ecdc l\u00e0 kh\u00e9o l\u00e9o; \u0111i\u1ec1u l\u00e0m cho n\u00f3 ho\u1ea1t \u0111\u1ed9ng l\u00e0 kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn n\u00e0o trong m\u00e1y c\u00f3 v\u1ecb tr\u00ed \u01b0u ti\u00ean tr\u00ean \u0111\u0129a.<\/p>\n    <\/div>\n    <div class=\"twocol\">\n      <div class=\"lab\"><div class=\"eyebrow\">Chuy\u1ec3n \u0111\u1ed9ng h\u00e0nh tinh<\/div><\/div>\n      <div>\n        <p>M\u1ed7i b\u1ed9 mang trong m\u1ed9t <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> l\u00e0 m\u1ed9t \u0111\u0129a m\u1ecfng c\u00f3 r\u0103ng ch\u1ed1t c\u1eaft quanh c\u1ea1nh c\u1ee7a n\u00f3. N\u00f3 \u0103n kh\u1edbp v\u1edbi b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi \u1edf trung t\u00e2m m\u00e1y v\u00e0 v\u1edbi b\u00e1nh r\u0103ng v\u00e0nh \u1edf b\u00ean ngo\u00e0i. L\u00e1i b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi v\u00e0 b\u00e1nh r\u0103ng v\u00e0nh v\u1edbi t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau v\u00e0 b\u1ed9 mang th\u1ef1c hi\u1ec7n hai vi\u1ec7c c\u00f9ng m\u1ed9t l\u00fac: n\u00f3 quay quanh trung t\u00e2m m\u00e1y v\u00e0 n\u00f3 t\u1ef1 quay. C\u00e1c b\u1ed9 ph\u1eadn n\u1eb1m trong t\u00fai c\u1ee7a n\u00f3 kh\u00f4ng bao gi\u1edd l\u1eb7p l\u1ea1i \u0111\u01b0\u1eddng \u0111i tr\u00ean \u0111\u0129a, v\u00ec v\u1eady \u0111\u0129a m\u00f2n \u0111\u1ec1u v\u00e0 m\u1ed7i b\u1ed9 ph\u1eadn nh\u00ecn th\u1ea5y, trong m\u1ed9t chu k\u1ef3, c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng c\u1ee7a n\u00f3.<\/p>\n        <figure style=\"margin:22px 0 6px\">\n          <svg class=\"geo\" viewbox=\"0 0 420 392\" role=\"img\" aria-label=\"Nh\u00ecn t\u1eeb tr\u00ean xu\u1ed1ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn mang h\u00e0nh tinh \u0103n kh\u1edbp v\u1edbi b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi trung t\u00e2m v\u00e0 b\u00e1nh r\u0103ng v\u00e0nh ngo\u00e0i, v\u00e0 m\u1ed9t m\u1eb7t c\u1eaft qua c\u00e1c \u0111\u0129a tr\u00ean v\u00e0 d\u01b0\u1edbi cho th\u1ea5y s\u1ef1 quay ng\u01b0\u1ee3c chi\u1ec1u v\u00e0 t\u1ea3i tr\u1ecdng \u00e1p d\u1ee5ng\">\n            <rect x=\"0\" y=\"0\" width=\"420\" height=\"392\" fill=\"#ffffff\"\/>\n\n            <text x=\"14\" y=\"20\" font-size=\"10.5\" fill=\"#013D66\" font-weight=\"600\">1 \u00b7 NH\u00ccN T\u1eea TR\u00caN XU\u1ed0NG<\/text>\n            <circle cx=\"132\" cy=\"150\" r=\"108\" fill=\"#F4FAFE\" stroke=\"#0274BE\" stroke-width=\"2.4\"\/>\n            <circle cx=\"132\" cy=\"150\" r=\"96\" fill=\"none\" stroke=\"#B8DBEF\" stroke-width=\"1.2\" stroke-dasharray=\"4 4\"\/>\n            <circle cx=\"132\" cy=\"150\" r=\"27\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"2\"\/>\n            <text x=\"132\" y=\"154\" font-size=\"9\" fill=\"#013D66\" text-anchor=\"middle\" font-weight=\"600\">b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi<\/text>\n            <circle cx=\"132\" cy=\"80\" r=\"33\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.8\"\/>\n            <circle cx=\"198\" cy=\"128\" r=\"33\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.8\"\/>\n            <circle cx=\"173\" cy=\"206\" r=\"33\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.8\"\/>\n            <circle cx=\"91\" cy=\"206\" r=\"33\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.8\"\/>\n            <circle cx=\"66\" cy=\"128\" r=\"33\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.8\"\/>\n            <circle cx=\"132\" cy=\"68\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"120\" cy=\"90\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"144\" cy=\"90\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"198\" cy=\"116\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"186\" cy=\"138\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"210\" cy=\"138\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"173\" cy=\"194\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"161\" cy=\"216\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"185\" cy=\"216\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"91\" cy=\"194\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"79\" cy=\"216\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"103\" cy=\"216\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"66\" cy=\"116\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"54\" cy=\"138\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <circle cx=\"78\" cy=\"138\" r=\"9\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.2\"\/>\n            <path d=\"M132 22 A110 110 0 0 1 226 74\" fill=\"none\" stroke=\"#C98A00\" stroke-width=\"1.7\"\/>\n            <path d=\"M226 74 L217 70 L221 79 Z\" fill=\"#C98A00\"\/>\n            <text x=\"248\" y=\"52\" font-size=\"9.5\" fill=\"#C98A00\" font-weight=\"600\">b\u00e1nh r\u0103ng v\u00e0nh<\/text>\n            <text x=\"248\" y=\"66\" font-size=\"9\" fill=\"#4E5C72\">d\u1eabn \u0111\u1ed9ng qu\u1ef9 \u0111\u1ea1o<\/text>\n            <path d=\"M104 150 A28 28 0 0 1 132 122\" fill=\"none\" stroke=\"#C98A00\" stroke-width=\"1.7\"\/>\n            <path d=\"M132 122 L124 127 L131 131 Z\" fill=\"#C98A00\"\/>\n            <text x=\"248\" y=\"150\" font-size=\"9.5\" fill=\"#C98A00\" font-weight=\"600\">b\u00e1nh r\u0103ng m\u1eb7t tr\u1eddi<\/text>\n            <text x=\"248\" y=\"164\" font-size=\"9\" fill=\"#4E5C72\">d\u1eabn \u0111\u1ed9ng v\u00f2ng quay<\/text>\n            <line x1=\"232\" y1=\"128\" x2=\"244\" y2=\"128\" stroke=\"#013D66\" stroke-width=\"1.4\"\/>\n            <text x=\"248\" y=\"112\" font-size=\"9.5\" fill=\"#013D66\" font-weight=\"600\">b\u1ed9 mang<\/text>\n            <text x=\"248\" y=\"126\" font-size=\"9\" fill=\"#4E5C72\">t\u00fai c\u1eaft theo b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n<\/text>\n            <text x=\"248\" y=\"214\" font-size=\"9\" fill=\"#4E5C72\">kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn n\u00e0o l\u1eb7p l\u1ea1i \u0111\u01b0\u1eddng \u0111i,<\/text>\n            <text x=\"248\" y=\"228\" font-size=\"9\" fill=\"#4E5C72\">v\u00ec v\u1eady \u0111\u0129a m\u00f2n ph\u1eb3ng<\/text>\n\n            <text x=\"14\" y=\"286\" font-size=\"10.5\" fill=\"#013D66\" font-weight=\"600\">2 \u00b7 M\u1eb6T C\u1eaeT<\/text>\n            <path d=\"M200 300 L200 316\" stroke=\"#C98A00\" stroke-width=\"2.4\"\/>\n            <path d=\"M200 320 L194 310 L206 310 Z\" fill=\"#C98A00\"\/>\n            <text x=\"214\" y=\"312\" font-size=\"9.5\" fill=\"#C98A00\" font-weight=\"600\">t\u1ea3i \u0111\u01b0\u1ee3c gi\u1eef b\u1edfi van t\u1ef7 l\u1ec7<\/text>\n            <rect x=\"60\" y=\"324\" width=\"300\" height=\"16\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.8\"\/>\n            <text x=\"68\" y=\"336\" font-size=\"9\" fill=\"#013D66\">\u0111\u0129a tr\u00ean<\/text>\n            <path d=\"M330 318 L352 318\" stroke=\"#013D66\" stroke-width=\"1.6\"\/>\n            <path d=\"M352 318 L344 314 L344 322 Z\" fill=\"#013D66\"\/>\n            <rect x=\"120\" y=\"342\" width=\"46\" height=\"9\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.4\"\/>\n            <rect x=\"200\" y=\"342\" width=\"46\" height=\"9\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.4\"\/>\n            <rect x=\"280\" y=\"342\" width=\"46\" height=\"9\" fill=\"#ffffff\" stroke=\"#013D66\" stroke-width=\"1.4\"\/>\n            <text x=\"60\" y=\"351\" font-size=\"9\" fill=\"#4E5C72\">b\u1ed9 ph\u1eadn<\/text>\n            <rect x=\"60\" y=\"353\" width=\"300\" height=\"16\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.8\"\/>\n            <text x=\"68\" y=\"365\" font-size=\"9\" fill=\"#013D66\">\u0111\u0129a d\u01b0\u1edbi<\/text>\n            <path d=\"M352 375 L330 375\" stroke=\"#013D66\" stroke-width=\"1.6\"\/>\n            <path d=\"M330 375 L338 371 L338 379 Z\" fill=\"#013D66\"\/>\n            <text x=\"214\" y=\"386\" font-size=\"9\" fill=\"#4E5C72\" text-anchor=\"middle\">c\u00e1c \u0111\u0129a quay ng\u01b0\u1ee3c chi\u1ec1u<\/text>\n          <\/svg>\n          <figcaption style=\"font-family:var(--mono);font-size:11px;color:var(--ink-soft);padding-top:10px\">Qu\u1ef9 \u0111\u1ea1o c\u1ed9ng v\u1edbi v\u00f2ng quay c\u1ed9ng v\u1edbi c\u00e1c \u0111\u0129a quay ng\u01b0\u1ee3c chi\u1ec1u: m\u1ed9t \u0111\u01b0\u1eddng \u0111i d\u00e0i, kh\u00f4ng l\u1eb7p l\u1ea1i cho m\u1ed7i b\u1ed9 ph\u1eadn trong t\u1eadp h\u1ee3p.<\/figcaption>\n        <\/figure>\n      <\/div>\n    <\/div>\n    <div class=\"feat-grid\" style=\"margin-top:8px\">\n      <div class=\"feat\">\n        <div class=\"num\">1<\/div>\n        <h3>C\u00e1c \u0111\u0129a quay ng\u01b0\u1ee3c chi\u1ec1u<\/h3>\n        <p>C\u00e1c \u0111\u0129a tr\u00ean v\u00e0 d\u01b0\u1edbi quay ng\u01b0\u1ee3c chi\u1ec1u nhau, m\u1ed7i \u0111\u0129a tr\u00ean b\u1ed9 truy\u1ec1n \u0111\u1ed9ng bi\u1ebfn t\u1ea7n ri\u00eang, m\u1ed7i \u0111\u0129a c\u00f3 th\u1ec3 \u0111\u1ea3o chi\u1ec1u. C\u00e1i g\u00ec m\u00f2n \u0111\u0129a \u1edf v\u00e0nh s\u1ebd m\u00f2n \u0111\u0129a kia \u1edf t\u00e2m, v\u00ec v\u1eady c\u1eb7p \u0111\u0129a gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 ph\u1eb3ng l\u00e2u h\u01a1n b\u1ea5t k\u1ef3 \u0111\u0129a n\u00e0o trong s\u1ed1 ch\u00fang.<\/p>\n      <\/div>\n      <div class=\"feat\">\n        <div class=\"num\">2<\/div>\n        <h3>T\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi d\u1ea1ng m\u1ed9t con s\u1ed1<\/h3>\n        <p>\u00c1p l\u1ef1c l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean van t\u1ef7 l\u1ec7 \u0111i\u1ec7n-kh\u00ed n\u00e9n v\u00e0 gi\u1eef nguy\u00ean \u1edf \u0111\u00f3. \u0110\u0129a tr\u00ean h\u1ea1 xu\u1ed1ng nhanh ch\u00f3ng ngay tr\u00ean b\u1ed9 ph\u1eadn l\u00e0m vi\u1ec7c v\u00e0 sau \u0111\u00f3 t\u1eeb t\u1eeb \u0111\u1eb7t l\u00ean n\u00f3 \u2014 \u0111\u00f3 l\u00e0 \u0111i\u1ec1u ng\u0103n ch\u1eb7n m\u1ed9t \u0111\u1ebf m\u1ecfng 0,3 mm b\u1ecb n\u1ee9t t\u1ea1i th\u1eddi \u0111i\u1ec3m ti\u1ebfp x\u00fac.<\/p>\n      <\/div>\n      <div class=\"feat\">\n        <div class=\"num\">3<\/div>\n        <h3>C\u00f4ng th\u1ee9c, kh\u00f4ng ph\u1ea3i ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/h3>\n        <p>T\u00e1m ph\u00e2n \u0111o\u1ea1n tham s\u1ed1 v\u00e0 m\u01b0\u1eddi c\u00f4ng th\u1ee9c \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef ch\u1ea1y t\u1eeb m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng d\u01b0\u1edbi s\u1ef1 ki\u1ec3m so\u00e1t c\u1ee7a PLC, v\u00ec v\u1eady t\u1ed1c \u0111\u1ed9, t\u1ea3i v\u00e0 th\u1eddi gian thay \u0111\u1ed5i trong chu k\u1ef3 theo m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh. <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> ki\u1ebfm ti\u1ec1n t\u1eeb l\u1ea7n ch\u1ea1y th\u1ee9 m\u01b0\u1eddi, kh\u00f4ng ph\u1ea3i l\u1ea7n \u0111\u1ea7u ti\u00ean.<\/p>\n      <\/div>\n    <\/div>\n    <figure class=\"photo\" style=\"margin-top:26px\">\n      <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/09\/double-side-lapping-machine-planetary-carriers.jpg\" alt=\"C\u00e1c b\u1ed9 ph\u1eadn mang h\u00e0nh tinh c\u1ee7a m\u00e1y m\u00e0i hai m\u1eb7t \u0111\u01b0\u1ee3c t\u1ea3i v\u1edbi c\u00e1c m\u1eb7t ph\u1eb3ng quang h\u1ecdc tr\u01b0\u1edbc khi \u0111\u0129a tr\u00ean \u0111\u01b0\u1ee3c h\u1ea1 xu\u1ed1ng\" width=\"1200\" height=\"700\" 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\">\n      <figcaption>C\u00e1c b\u1ed9 ph\u1eadn mang \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea3i v\u00e0 s\u1eb5n s\u00e0ng \u2014 c\u00e1c b\u1ed9 ph\u1eadn t\u00fai \u0111\u01b0\u1ee3c c\u1eaft cho b\u1ed9 ph\u1eadn, v\u00e0 l\u00e0 c\u00f4ng c\u1ee5 thay v\u00ec ph\u1ee5 ki\u1ec7n m\u00e1y.<\/figcaption>\n    <\/figure>\n  <\/div>\n<\/section>\n\n<!-- ======================= MEASUREMENT ======================= -->\n<section>\n  <div class=\"wrap twocol\">\n    <div class=\"lab\"><div class=\"eyebrow\">\u0110\u1ed9 ch\u00ednh x\u00e1c t\u00e2m \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp v\u00e0 ki\u1ec3m tra nh\u01b0 th\u1ebf n\u00e0o?<\/div><h2>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111o TTV, \u0111\u1ed9 song song v\u00e0 \u0111\u1ed9 ph\u1eb3ng?<\/h2><\/div>\n    <div>\n      <p>\u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi quy\u1ebft \u0111\u1ecbnh xem m\u1ed9t \u0111\u01a1n h\u00e0ng m\u00e0i c\u00f3 ch\u1ea1y tr\u01a1n tru hay kh\u00f4ng, v\u00e0 l\u00e0 c\u00e2u h\u1ecfi m\u00e0 h\u1ea7u h\u1ebft c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u \u0111\u1ec1u b\u1ecf qua. Ba s\u1ed1 li\u1ec7u \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn trong m\u1ed9t <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> y\u00eau c\u1ea7u, ch\u00fang \u0111\u01b0\u1ee3c \u0111o theo ba c\u00e1ch kh\u00e1c nhau, v\u00e0 ch\u1ec9 hai trong s\u1ed1 \u0111\u00f3 c\u00f3 \u00fd ngh\u0129a \u0111\u1ed1i v\u1edbi m\u1ed9t b\u1ed9 ph\u1eadn ngay sau khi m\u00e0i.<\/p>\n      <ul class=\"clean\">\n        <li><strong>\u0110\u1ed9 d\u00e0y v\u00e0 TTV<\/strong> \u2014 m\u1ed9t th\u01b0\u1edbc \u0111o ti\u1ebfp x\u00fac tr\u00ean gi\u00e1 \u0111\u1ee1 \u0111\u00e1 granite, n\u0103m \u0111i\u1ec3m cho m\u1ed7i b\u1ed9 ph\u1eadn: t\u00e2m v\u00e0 b\u1ed1n \u0111i\u1ec3m g\u1ea7n v\u00e0nh \u1edf g\u00f3c ch\u00edn m\u01b0\u01a1i \u0111\u1ed9. T\u1ed5ng bi\u1ebfn thi\u00ean \u0111\u1ed9 d\u00e0y l\u00e0 s\u1ed1 l\u1edbn nh\u1ea5t trong n\u0103m s\u1ed1 tr\u1eeb \u0111i s\u1ed1 nh\u1ecf nh\u1ea5t. \u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn trong su\u1ed1t, m\u1ed9t \u0111\u1ea7u d\u00f2 m\u00e0u s\u1eafc ho\u1eb7c ph\u1ea3n x\u1ea1 quang ph\u1ed5 th\u1ef1c hi\u1ec7n c\u00f9ng m\u1ed9t c\u00f4ng vi\u1ec7c m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ea1m v\u00e0o b\u1ec1 m\u1eb7t.<\/li>\n        <li><strong>\u0110\u1ed9 song song, ho\u1eb7c \u0111\u1ed9 nghi\u00eang<\/strong> \u2014 c\u00f9ng m\u1ed9t b\u1ea3n \u0111\u1ed3 n\u0103m \u0111i\u1ec3m cung c\u1ea5p cho n\u00f3. Tr\u00edch d\u1eabn n\u00f3 d\u01b0\u1edbi d\u1ea1ng ch\u00eanh l\u1ec7ch \u0111\u1ed9 d\u00e0y tr\u00ean \u0111\u01b0\u1eddng k\u00ednh ho\u1eb7c d\u01b0\u1edbi d\u1ea1ng g\u00f3c, v\u00e0 cho bi\u1ebft c\u00e1i n\u00e0o: hai s\u1ed1 kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau, v\u00e0 m\u1ed9t b\u1ea3n v\u1ebd tr\u1ed9n l\u1eabn ch\u00fang l\u00e0 m\u1ed9t cu\u1ed9c tranh lu\u1eadn s\u1eafp x\u1ea3y ra.<\/li>\n        <li><strong>\u0110\u1ed9 ph\u1eb3ng<\/strong> \u2014 \u0111o giao thoa v\u1edbi m\u1ed9t m\u1eb7t ph\u1eb3ng tham chi\u1ebfu, \u0111\u1ecdc b\u1eb1ng v\u1ea1ch t\u1ea1i 632,8 nm v\u00e0 di\u1ec5n gi\u1ea3i theo c\u00e1ch <a href=\"https:\/\/www.iso.org\/standard\/86356.html\" target=\"_blank\" rel=\"noopener noreferrer\">ISO 14999-4<\/a> quy \u0111\u1ecbnh. M\u1ed9t b\u1ec1 m\u1eb7t m\u00e0i t\u00e1n x\u1ea1 qu\u00e1 nhi\u1ec1u \u0111\u1ec3 \u0111\u1ecdc theo c\u00e1ch \u0111\u00f3. \u0110\u1ed9 ph\u1eb3ng l\u00e0 m\u1ed9t s\u1ed1 li\u1ec7u b\u1ea1n l\u1ea5y sau khi \u0111\u00e1nh b\u00f3ng, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0i h\u1ee3p l\u00fd \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng TTV v\u00e0 \u0111\u1ed9 song song v\u00e0 \u0111\u1ec3 v\u1ea1ch cho tr\u1ea1m ti\u1ebfp theo.<\/li>\n      <\/ul>\n      <figure style=\"margin:22px 0 6px\">\n        <svg class=\"geo\" viewbox=\"0 0 420 216\" role=\"img\" aria-label=\"B\u1ea3n \u0111\u1ed3 \u0111\u1ed9 d\u00e0y n\u0103m \u0111i\u1ec3m tr\u00ean m\u1ed9t chi ti\u1ebft tr\u00f2n, t\u00e2m v\u00e0 b\u1ed1n \u0111i\u1ec3m g\u1ea7n v\u00e0nh, v\u1edbi t\u1ed5ng \u0111\u1ed9 d\u00e0y thay \u0111\u1ed5i \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb l\u00e0 gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t tr\u1eeb \u0111i gi\u00e1 tr\u1ecb nh\u1ecf nh\u1ea5t\">\n          <rect x=\"0\" y=\"0\" width=\"420\" height=\"216\" fill=\"#ffffff\"\/>\n          <text x=\"14\" y=\"20\" font-size=\"10.5\" fill=\"#013D66\" font-weight=\"600\">B\u1ea2N \u0110\u1ed2 N\u0102M \u0110I\u1ec2M \u2192 TTV<\/text>\n          <circle cx=\"104\" cy=\"122\" r=\"76\" fill=\"#F4FAFE\" stroke=\"#0274BE\" stroke-width=\"2.2\"\/>\n          <circle cx=\"104\" cy=\"122\" r=\"5\" fill=\"#013D66\"\/>\n          <circle cx=\"104\" cy=\"62\" r=\"5\" fill=\"#013D66\"\/>\n          <circle cx=\"164\" cy=\"122\" r=\"5\" fill=\"#013D66\"\/>\n          <circle cx=\"104\" cy=\"182\" r=\"5\" fill=\"#013D66\"\/>\n          <circle cx=\"44\" cy=\"122\" r=\"5\" fill=\"#013D66\"\/>\n          <text x=\"112\" y=\"118\" font-size=\"9\" fill=\"#4E5C72\">c<\/text>\n          <text x=\"112\" y=\"58\" font-size=\"9\" fill=\"#4E5C72\">1<\/text>\n          <text x=\"172\" y=\"126\" font-size=\"9\" fill=\"#4E5C72\">2<\/text>\n          <text x=\"112\" y=\"196\" font-size=\"9\" fill=\"#4E5C72\">3<\/text>\n          <text x=\"28\" y=\"126\" font-size=\"9\" fill=\"#4E5C72\">4<\/text>\n          <line x1=\"212\" y1=\"48\" x2=\"212\" y2=\"190\" stroke=\"#B8DBEF\" stroke-width=\"1.4\"\/>\n          <line x1=\"212\" y1=\"190\" x2=\"400\" y2=\"190\" stroke=\"#B8DBEF\" stroke-width=\"1.4\"\/>\n          <rect x=\"226\" y=\"96\" width=\"22\" height=\"94\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.5\"\/>\n          <rect x=\"260\" y=\"72\" width=\"22\" height=\"118\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.5\"\/>\n          <rect x=\"294\" y=\"110\" width=\"22\" height=\"80\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.5\"\/>\n          <rect x=\"328\" y=\"86\" width=\"22\" height=\"104\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.5\"\/>\n          <rect x=\"362\" y=\"118\" width=\"22\" height=\"72\" fill=\"#E1F0FB\" stroke=\"#0274BE\" stroke-width=\"1.5\"\/>\n          <line x1=\"218\" y1=\"72\" x2=\"394\" y2=\"72\" stroke=\"#C98A00\" stroke-width=\"1.4\" stroke-dasharray=\"5 4\"\/>\n          <line x1=\"218\" y1=\"118\" x2=\"394\" y2=\"118\" stroke=\"#C98A00\" stroke-width=\"1.4\" stroke-dasharray=\"5 4\"\/>\n          <path d=\"M404 72 L404 118\" stroke=\"#C98A00\" stroke-width=\"1.7\"\/>\n          <path d=\"M404 72 L400 80 L408 80 Z\" fill=\"#C98A00\"\/>\n          <path d=\"M404 118 L400 110 L408 110 Z\" fill=\"#C98A00\"\/>\n          <text x=\"398\" y=\"64\" font-size=\"9.5\" fill=\"#C98A00\" text-anchor=\"end\" font-weight=\"600\">TTV = t\u1ed1i \u0111a \u2212 t\u1ed1i thi\u1ec3u<\/text>\n          <text x=\"212\" y=\"206\" font-size=\"9\" fill=\"#4E5C72\">\u0111\u1ed9 d\u00e0y t\u1ea1i c, 1, 2, 3, 4<\/text>\n        <\/svg>\n        <figcaption style=\"font-family:var(--mono);font-size:11px;color:var(--ink-soft);padding-top:10px\">N\u0103m l\u1ea7n \u0111\u1ecdc cho m\u1ed7i b\u1ed9 ph\u1eadn, \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n sau khi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00e3 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 c\u1ee7a th\u01b0\u1edbc \u0111o. C\u00e1c \u0111\u1ebf m\u1ecfng di chuy\u1ec3n \u0111\u00e1ng k\u1ec3 trong b\u00e0n tay \u1ea5m \u00e1p.<\/figcaption>\n      <\/figure>\n      <div class=\"note warn\">\n        <div class=\"t\">M\u00e1y c\u00f3 th\u1ec3 v\u00e0 kh\u00f4ng th\u1ec3 h\u1ee9a h\u1eb9n nh\u1eefng g\u00ec<\/div>\n        <p>M\u00e1y gi\u1eef l\u00e0 t\u00ecnh tr\u1ea1ng \u0111\u0129a, t\u1ea3i v\u00e0 chu k\u1ef3 \u2014 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ecdc v\u00f2ng k\u00edn tr\u00ean m\u1ed7i b\u1ed9 ph\u1eadn. Kh\u00f4ng c\u00f3 g\u00ec \u0111o l\u01b0\u1eddng l\u00f4 trong qu\u00e1 tr\u00ecnh. V\u00ec v\u1eady, h\u00e3y vi\u1ebft s\u1ef1 ch\u1ea5p nh\u1eadn l\u00e0 m\u1ed9t th\u1ed1ng k\u00ea l\u00f4 \u0111\u01b0\u1ee3c \u0111o tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a ri\u00eang b\u1ea1n \u1edf nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 cho, v\u00ed d\u1ee5: ba m\u01b0\u01a1i b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c l\u1ea5y m\u1eabu t\u1eeb b\u1ed9 ph\u1eadn mang t\u1ea5t c\u1ea3 n\u1eb1m trong TTV cho tr\u01b0\u1edbc, thay v\u00ec m\u1ed9t s\u1ed1 m\u00e0 m\u00e1y \u0111\u01b0\u1ee3c cho l\u00e0 hi\u1ec3n th\u1ecb. Ch\u00fang t\u00f4i ch\u1ea1y c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n v\u00e0 g\u1eedi b\u1ea3n \u0111\u1ed3 \u0111o l\u01b0\u1eddng c\u00f9ng v\u1edbi b\u00e1o gi\u00e1.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ======================= PARTS AND MATERIALS ======================= -->\n<section class=\"band\">\n  <div class=\"wrap\">\n    <div class=\"sec-head\">\n      <h2>Nh\u1eefng g\u00ec \u0111i v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn mang<\/h2>\n      <p>N\u1ec1n t\u1ea3ng n\u00e0y xu\u1ea5t ph\u00e1t t\u1eeb c\u00f4ng vi\u1ec7c b\u00e1n d\u1eabn v\u00e0 v\u1eabn l\u00e0m nh\u01b0 v\u1eady. Trong m\u1ed9t x\u01b0\u1edfng quang h\u1ecdc, n\u00f3 \u0111\u1ea3m nh\u1eadn c\u00f4ng vi\u1ec7c ph\u1eb3ng m\u00e0 m\u00e1y \u0111\u00e1nh b\u00f3ng xoay k\u00e9m hi\u1ec7u qu\u1ea3.<\/p>\n    <\/div>\n    <div class=\"twocol\">\n      <div class=\"lab\"><div class=\"eyebrow\">Ph\u1ea1m vi<\/div><\/div>\n      <div>\n        <p>M\u1eb7t ph\u1eb3ng quang h\u1ecdc v\u00e0 m\u1eb7t ph\u1eb3ng tham chi\u1ebfu, c\u1eeda s\u1ed5, \u0111\u1ebf k\u00ednh l\u1ecdc v\u00e0 k\u00ednh s\u00f3ng, c\u00e1c m\u1eb7t ph\u1eb3ng b\u1eb1ng sapphire v\u00e0 th\u1ea1ch anh, \u0111\u0129a silica n\u00f3ng ch\u1ea3y, c\u00e1c t\u1ea5m g\u1ed1m k\u1ef9 thu\u1eadt \u2014 c\u00f9ng v\u1edbi c\u00e1c \u0111\u1ebf silicon, gallium arsenide v\u00e0 g\u1ed1m m\u00e0 m\u00e1y ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o. B\u1ea5t c\u1ee9 th\u1ee9 g\u00ec ph\u1eb3ng, c\u1ee9ng v\u00e0 gi\u00f2n, theo l\u00f4.<\/p>\n        <p>K\u00edch th\u01b0\u1edbc l\u00e0 gi\u1edbi h\u1ea1n th\u1ef1c s\u1ef1, kh\u00f4ng ph\u1ea3i v\u1eadt li\u1ec7u. M\u1ed9t <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> trong ph\u1ea1m vi n\u00e0y nh\u1eadn c\u00e1c b\u1ed9 ph\u1eadn l\u00ean \u0111\u1ebfn \u00d8290 ho\u1eb7c \u00d8395 mm v\u00e0 d\u00e0y 0,3 \u0111\u1ebfn 30 mm. C\u00e1c b\u1ed9 ph\u1eadn nh\u1ecf \u0111i nhi\u1ec1u v\u00e0o m\u1ed9t b\u1ed9 ph\u1eadn mang v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn l\u1edbn \u0111i m\u1ed9t b\u1ed9 ph\u1eadn mang, v\u00e0 b\u1ed9 ph\u1eadn t\u00fai \u0111\u01b0\u1ee3c c\u1eaft cho b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n \u2014 \u0111\u00f3 l\u00e0 c\u00f4ng c\u1ee5, \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 c\u00f9ng v\u1edbi m\u00e1y, kh\u00f4ng ph\u1ea3i l\u00e0 ph\u1ee5 ki\u1ec7n ph\u1ed5 qu\u00e1t. V\u1eadt li\u1ec7u t\u1eeb <a href=\"https:\/\/www.crystran.co.uk\/optical-materials\" target=\"_blank\" rel=\"noopener noreferrer\">th\u1ee7y tinh quang h\u1ecdc qua sapphire<\/a> t\u1ea5t c\u1ea3 \u0111\u1ec1u m\u00e0i theo c\u00f9ng m\u1ed9t nguy\u00ean t\u1eafc; c\u00e1i thay \u0111\u1ed5i l\u00e0 ch\u1ea5t m\u00e0i m\u00f2n, v\u1eadt li\u1ec7u \u0111\u0129a v\u00e0 m\u1ee9c \u0111\u1ed9 nh\u1eb9 nh\u00e0ng m\u00e0 \u0111\u0129a tr\u00ean ph\u1ea3i h\u1ea1 c\u00e1nh.<\/p>\n      <\/div>\n    <\/div>\n    <div class=\"gal\" style=\"margin-top:26px\">\n      <figure class=\"photo\">\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/09\/double-side-lapping-machine-optical-flats-windows.jpg\" alt=\"C\u00e1c m\u1eb7t ph\u1eb3ng quang h\u1ecdc, c\u1eeda s\u1ed5 v\u00e0 \u0111\u1ebf l\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00e0i t\u1eeb m\u00e1y m\u00e0i hai m\u1eb7t\" width=\"800\" height=\"600\" 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\">\n        <figcaption>C\u00f4ng vi\u1ec7c x\u01b0\u1edfng quang h\u1ecdc \u2014 m\u1eb7t ph\u1eb3ng, c\u1eeda s\u1ed5, \u0111\u1ebf k\u00ednh l\u1ecdc v\u00e0 k\u00ednh s\u00f3ng.<\/figcaption>\n      <\/figure>\n      <figure class=\"photo\">\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/09\/dl-sample-parts-wafers-substrates.jpg\" alt=\"T\u1ea5m wafer silicon, \u0111\u1ebf sapphire v\u00e0 g\u1ed1m \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00e0i\" width=\"800\" height=\"600\" 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\">\n        <figcaption>C\u00f4ng vi\u1ec7c \u0111\u1ebf \u2014 c\u00e1c t\u1ea5m silicon, sapphire v\u00e0 g\u1ed1m k\u1ef9 thu\u1eadt.<\/figcaption>\n      <\/figure>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ======================= SELECTION ======================= -->\n<section id=\"choose\">\n  <div class=\"wrap twocol\">\n    <div class=\"lab\"><div class=\"eyebrow\">L\u1ef1a ch\u1ecdn<\/div><h2>DL-290 hay DL-395?<\/h2><\/div>\n    <div>\n      <p>Hai k\u00edch c\u1ee1 c\u1ee7a c\u00f9ng m\u1ed9t <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong>. Ch\u1ecdn theo b\u1ed9 ph\u1eadn l\u1edbn nh\u1ea5t b\u1ea1n ph\u1ea3i l\u1eafp v\u00e0 t\u1ea3i m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3 mu\u1ed1n; ph\u1ea7n c\u00f2n l\u1ea1i theo sau t\u1eeb hai \u0111i\u1ec1u \u0111\u00f3.<\/p>\n      <div class=\"tw\">\n        <table class=\"tbl\">\n          <thead><tr><th>&nbsp;<\/th><th>DL-290<\/th><th>DL-395<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td class=\"hl\">Ph\u00f4i l\u1edbn nh\u1ea5t<\/td><td>\u00d8290 mm<\/td><td>\u00d8395 mm<\/td><\/tr>\n            <tr><td class=\"hl\">B\u1ed9 mang h\u00e0nh tinh<\/td><td>6<\/td><td>5<\/td><\/tr>\n            <tr><td class=\"hl\">\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1i \u0111a<\/td><td>400 kg<\/td><td>700 kg<\/td><\/tr>\n            <tr><td class=\"hl\">\u0110\u1ed9 d\u00e0y b\u1ed9 ph\u1eadn<\/td><td>0,3\u201330 mm<\/td><td>0,3\u201330 mm<\/td><\/tr>\n            <tr><td class=\"hl\">L\u1ea5y n\u00f3 khi<\/td><td>C\u00e1c l\u00f4 m\u1eb7t ph\u1eb3ng nh\u1ecf v\u00e0 trung b\u00ecnh \u2014 th\u00eam m\u1ed9t b\u1ed9 ph\u1eadn mang c\u00f3 ngh\u0129a l\u00e0 nhi\u1ec1u b\u1ed9 ph\u1eadn h\u01a1n cho m\u1ed7i l\u1ea7n ch\u1ea1y v\u1edbi k\u00edch th\u01b0\u1edbc b\u1ed9 ph\u1eadn cho tr\u01b0\u1edbc<\/td><td>C\u00e1c m\u1eb7t ph\u1eb3ng l\u1edbn v\u00e0 v\u1eadt li\u1ec7u c\u1ee9ng mu\u1ed1n c\u00f3 t\u1ea3i ph\u00eda sau ch\u00fang<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n      <p style=\"margin-top:18px\">\u0110\u01b0\u1eddng k\u00ednh \u0111\u0129a, x\u1ebfp h\u1ea1ng \u1ed5 \u0111\u0129a, s\u1ed1 li\u1ec7u \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ea7y \u0111\u1ee7 n\u1eb1m tr\u00ean <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-mai-va-danh-bong-wafer\/\">trang s\u1ea3n ph\u1ea9m DL-290 \/ DL-395<\/a>, xem x\u00e9t hai m\u00e1y t\u01b0\u01a1ng t\u1ef1 t\u1eeb ph\u00eda wafer v\u00e0 \u0111\u1ebf.<\/p>\n      <div class=\"note warn\">\n        <div class=\"t\">Kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a m\u00e1y n\u00e0y<\/div>\n        <p>Kh\u00f4ng ph\u1ea3i l\u00e0 d\u00e2y chuy\u1ec1n m\u1ecfng wafer ho\u1eb7c m\u00e0i l\u01b0ng, v\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng c\u1ee5 s\u1ea3n xu\u1ea5t 300 mm \u2014 c\u00f4ng vi\u1ec7c \u0111\u00f3 c\u1ea7n m\u00e1y m\u00e0i wafer \u0111\u01a1n, m\u00e1y c\u1eaft c\u1ea1nh v\u00e0 x\u1eed l\u00fd ph\u00f2ng s\u1ea1ch, kh\u00f4ng c\u00f3 c\u00e1i n\u00e0o trong s\u1ed1 \u0111\u00f3 ch\u00fang t\u00f4i ch\u1ebf t\u1ea1o. Kh\u00f4ng d\u00e0nh cho k\u00ednh ki\u1ebfn tr\u00fac ho\u1eb7c trang tr\u00ed. V\u00e0 m\u00e0i kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u00e1nh b\u00f3ng: n\u1ec1n t\u1ea3ng s\u1ebd ch\u1ea1y m\u1ed9t b\u01b0\u1edbc \u0111\u00e1nh b\u00f3ng v\u1edbi \u0111\u0129a \u0111\u00e1nh b\u00f3ng v\u00e0 b\u00f9n t\u01b0\u01a1ng \u1ee9ng, nh\u01b0ng m\u1ed9t b\u1ec1 m\u1eb7t ngay sau khi m\u00e0i l\u00e0 m\u00e0i, kh\u00f4ng ph\u1ea3i \u0111\u00e1nh b\u00f3ng, v\u00e0 s\u1ebd kh\u00f4ng \u0111\u1ecdc v\u1ea1ch.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ======================= WHERE IT SITS ======================= -->\n<section>\n  <div class=\"wrap twocol\">\n    <div class=\"lab\"><div class=\"eyebrow\">Trong d\u00e2y chuy\u1ec1n<\/div><h2>M\u00e1y m\u00e0i hai m\u1eb7t n\u1eb1m \u1edf \u0111\u00e2u trong d\u00e2y chuy\u1ec1n<\/h2><\/div>\n    <div>\n      <p>C\u00e1c b\u1ed9 ph\u1eadn ph\u1eb3ng \u0111i m\u1ed9t tuy\u1ebfn \u0111\u01b0\u1eddng ng\u1eafn h\u01a1n c\u00e1c th\u1ea5u k\u00ednh. Kh\u00f4ng c\u00f3 b\u01b0\u1edbc t\u1ea1o h\u00ecnh, v\u00ec kh\u00f4ng c\u00f3 b\u00e1n k\u00ednh \u0111\u1ec3 c\u1eaft, v\u00ec v\u1eady m\u1eb7t ph\u1eb3ng \u0111i ra kh\u1ecfi m\u00e1y c\u01b0a v\u00e0 \u0111i th\u1eb3ng \u0111\u1ebfn m\u00e1y m\u00e0i \u2014 v\u00e0 m\u00e1y m\u00e0i ph\u1ea3i cung c\u1ea5p c\u1ea3 \u0111\u1ed9 d\u00e0y v\u00e0 hai m\u1eb7t ph\u1eb3ng song song m\u00e0 m\u1ecdi tr\u1ea1m h\u1ea1 l\u01b0u \u0111\u1ec1u l\u1eb7ng l\u1ebd gi\u1ea3 \u0111\u1ecbnh n\u00f3 c\u00f3.<\/p>\n      <div class=\"stage\">\n        <div class=\"st\"><div class=\"n\">01<\/div><div class=\"b\">C\u01b0a<\/div><div class=\"s\">\u0110\u1ed9 d\u00e0y th\u00f4 c\u1ee7a m\u1eb7t ph\u1eb3ng<\/div><\/div>\n        <div class=\"st on\"><div class=\"n\">02<\/div><div class=\"b\">\u0110\u00e1nh b\u00f3ng<\/div><div class=\"s\">\u0110\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 song song, c\u1ea3 hai m\u1eb7t<\/div><\/div>\n        <div class=\"st\"><div class=\"n\">03<\/div><div class=\"b\">Polishing<\/div><div class=\"s\">M\u1eb7t ho\u00e0n thi\u1ec7n<\/div><\/div>\n        <div class=\"st\"><div class=\"n\">04<\/div><div class=\"b\">\u0110\u00e1nh b\u00f3ng c\u1ea1nh<\/div><div class=\"s\">C\u1ea1nh chu vi v\u00e0 b\u00e1n k\u00ednh<\/div><\/div>\n        <div class=\"st\"><div class=\"n\">05<\/div><div class=\"b\">Ki\u1ec3m tra<\/div><div class=\"s\">\u0110\u1ed9 d\u00e0y \u0111\u01b0\u1ee3c \u0111o v\u00e0 ph\u00e2n lo\u1ea1i<\/div><\/div>\n      <\/div>\n      <p style=\"margin-top:18px\">C\u00f4ng vi\u1ec7c cong \u0111i theo h\u01b0\u1edbng kh\u00e1c, qua <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-mai-trong-kinh-quang-hoc\/\">D\u1ea3i t\u1ea1o h\u00ecnh<\/a> v\u00e0 sau \u0111\u00f3 l\u00e0 <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-danh-bong-trong-kinh-quang-hoc\/\">d\u1ea3i \u0111\u00e1nh b\u00f3ng<\/a>. H\u1ea1 l\u01b0u c\u1ee7a m\u00e1y m\u00e0i, <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-danh-bong-canh-cnc\/\">EP-220C<\/a> \u0111\u00e1nh b\u00f3ng chu vi c\u1ee7a c\u00e1c t\u1ea5m 2D v\u00e0 2.5D, <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-phan-loai-do-day-thau-kinh\/\">AOI-20<\/a> \u0111o \u0111\u1ed9 d\u00e0y v\u00e0 ph\u00e2n lo\u1ea1i, v\u00e0 c\u00e1c chi ti\u1ebft tr\u00f2n c\u1ea7n tr\u1ee5c quang h\u1ecdc ti\u1ebfp t\u1ee5c \u0111\u1ebfn <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-tam-kinh\/\">m\u00e1y t\u00e2m k\u00ednh<\/a>. C\u00e1ch s\u00e1u tr\u1ea1m k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y tr\u00ean <a href=\"https:\/\/www.opticalcutting.com\/vi\/che-tao-thau-kinh-quang-hoc\/\">trang d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t<\/a>.<\/p>\n    <\/div>\n  <\/div>\n<\/section>\n\n<!-- ======================= CTA ======================= -->\n<section class=\"cta\" id=\"quote\">\n  <div class=\"wrap cta-inner\">\n    <div>\n      <div class=\"eyebrow\">10. L\u1ea5y m\u1ed9t m\u1eabu c\u1eaft tr\u00ean germanium c\u1ee7a b\u1ea1n<\/div>\n      <h2>G\u1eedi b\u1ea3n v\u1ebd v\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn mang theo<\/h2>\n      <p>Ch\u1ec9 \u0111\u1ecbnh m\u1ed9t <strong>m\u00e1y m\u00e0i hai m\u1eb7t<\/strong> t\u1eeb b\u1ea3ng d\u1eef li\u1ec7u v\u00e0 b\u1ea1n k\u1ebft th\u00fac b\u1eb1ng vi\u1ec7c so s\u00e1nh \u0111\u01b0\u1eddng k\u00ednh \u0111\u0129a, \u0111i\u1ec1u n\u00e0y kh\u00f4ng quy\u1ebft \u0111\u1ecbnh c\u00f4ng vi\u1ec7c. G\u1eedi b\u1ea3n v\u1ebd chi ti\u1ebft v\u1edbi \u0111\u01b0\u1eddng k\u00ednh, \u0111\u1ed9 d\u00e0y ho\u00e0n thi\u1ec7n, TTV v\u00e0 \u0111\u1ed9 song song b\u1ea1n ph\u1ea3i gi\u1eef, v\u00e0 quy m\u00f4 l\u00f4 b\u1ea1n th\u1ef1c s\u1ef1 ch\u1ea1y.<\/p>\n      <p>Ch\u00fang t\u00f4i m\u00e0i c\u00e1c ph\u00f4i c\u1ee7a b\u1ea1n, tr\u1ea3 l\u1ea1i ch\u00fang, v\u00e0 g\u1eedi b\u1ea3ng quy tr\u00ecnh c\u00f9ng v\u1edbi b\u00e1o gi\u00e1 \u2014 \u0111\u0129a, v\u1eadt li\u1ec7u m\u00e0i, t\u1ea3i, th\u1eddi gian chu k\u1ef3 v\u00e0 b\u1ea3n \u0111\u1ed3 n\u0103m \u0111i\u1ec3m \u0111o tr\u00ean c\u00e1c chi ti\u1ebft ch\u00fang t\u00f4i \u0111\u00e3 ch\u1ea1y. Ch\u1ea1y th\u1eed mi\u1ec5n ph\u00ed; b\u1ea1n chi tr\u1ea3 c\u01b0\u1edbc v\u1eadn chuy\u1ec3n. B\u00e1o gi\u00e1 m\u1eb7c \u0111\u1ecbnh l\u00e0 FOB, v\u1edbi CNF v\u00e0 DDP theo y\u00eau c\u1ea7u.<\/p>\n      <div class=\"hero-actions\">\n        <a class=\"btn\" href=\"mailto:daria@endlesswiresaw.com?subject=Double%20side%20lapping%20machine%20enquiry\">G\u1eedi email cho \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt<\/a>\n        <a class=\"btn btn-ghost\" href=\"https:\/\/www.opticalcutting.com\/vi\/cat-day-toa-sang\/\">Li\u00ean h\u1ec7 ch\u00fang t\u00f4i<\/a>\n      <\/div>\n      <div class=\"trust\">Ch\u1ee9ng nh\u1eadn ISO 9001 \u00b7 Tu\u00e2n th\u1ee7 CE \u00b7 \u0111\u00e3 v\u1eadn chuy\u1ec3n \u0111\u1ebfn <b>H\u01a1n 20 qu\u1ed1c gia<\/b><br><b>B\u1ea3o h\u00e0nh 12 th\u00e1ng<\/b> \u00b7 ch\u1ea1y th\u1eed mi\u1ec5n ph\u00ed tr\u00ean ph\u00f4i c\u1ee7a b\u1ea1n<br>Kh\u00e1ch h\u00e0ng quang h\u1ecdc bao g\u1ed3m <b>Edmund Optics<\/b> V\u00e0 <b>Coherent<\/b><\/div>\n    <\/div>\n    <div>\n      <p>Thi\u1ebft b\u1ecb v\u00e0 t\u00e0i li\u1ec7u li\u00ean quan:<\/p>\n      <ul class=\"clean\">\n        <li><a href=\"https:\/\/www.opticalcutting.com\/vi\/may-mai-va-danh-bong-wafer\/\">M\u00e1y m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng t\u1ea5m wafer DL-290 \/ DL-395<\/a> \u2014 c\u00f9ng m\u1ed9t c\u1eb7p, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7, ch\u1ebf \u0111\u1ed9 xem \u0111\u1ebf<\/li>\n        <li><a href=\"https:\/\/www.opticalcutting.com\/vi\/may-danh-bong-trong-kinh-quang-hoc\/\">D\u1ea3i m\u00e0i tinh v\u00e0 \u0111\u00e1nh b\u00f3ng<\/a> \u2014 m\u00e1y xoay cho c\u00f4ng vi\u1ec7c cong<\/li>\n        <li><a href=\"https:\/\/www.opticalcutting.com\/vi\/may-danh-bong-canh-cnc\/\">M\u00e1y \u0111\u00e1nh b\u00f3ng c\u1ea1nh CNC EP-220C<\/a> \u2014 chu vi c\u1ee7a c\u00e1c t\u1ea5m ph\u1eb3ng 2D v\u00e0 2.5D<\/li>\n        <li><a href=\"https:\/\/www.opticalcutting.com\/vi\/may-phan-loai-do-day-thau-kinh\/\">M\u00e1y ph\u00e2n lo\u1ea1i \u0111\u1ed9 d\u00e0y th\u1ea5u k\u00ednh AOI-20<\/a> \u2014 \u0111o v\u00e0 ph\u00e2n lo\u1ea1i kh\u00f4ng ti\u1ebfp x\u00fac<\/li>\n        <li><a href=\"https:\/\/www.opticalcutting.com\/vi\/che-tao-thau-kinh-quang-hoc\/\">D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ea5u k\u00ednh quang h\u1ecdc<\/a> \u2014 s\u00e1u tr\u1ea1m k\u1ebft n\u1ed1i nh\u01b0 th\u1ebf n\u00e0o<\/li>\n        <li><a href=\"https:\/\/www.opticalcutting.com\/vi\/\">To\u00e0n b\u1ed9 d\u1ea3i thi\u1ebft b\u1ecb<\/a><\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n<\/section>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Fine Grinding &amp; Polishing \u00b7 Stage 3 of 5 VIMFUN\u00ae DL-290 \u00b7 DL-395 Double Side Lapping Machine A double side lapping machine works both faces of a whole batch at once, between two counter-rotating plates, under one load the machine holds as a number. Parts to \u00d8395 mm, 0.3 to 30 mm thick. \u00d8290 \/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","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":"default","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":""},"class_list":["post-5595","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/pages\/5595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=5595"}],"version-history":[{"count":0,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/pages\/5595\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=5595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}