C\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u: 2 l\u1ea7n th\u1eed nghi\u1ec7m \u0111\u1ebfn 4 \u0111\u01a1n h\u00e0ng<\/title>\n<meta name=\"description\" content=\"Sunny Optical c\u1ea7n c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u v\u1edbi dung sai g\u00f3c R ch\u1eb7t ch\u1ebd. Hai l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m tr\u00ean SGI 20 d\u1eabn \u0111\u1ebfn 4 \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 h\u01a1n 30 m\u00e1y.\">\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');\n\n:root{\n --paper:#F7F3EA;\n --paper-deep:#EFE9DB;\n --ink:#1E1C17;\n --ink-soft:#4A463C;\n --rule:#C9C1AD;\n --accent:#0F4C81;\n --accent-deep:#0A2540;\n --amber:#8A5A00;\n --amber-bg:#F5E9CE;\n --mono:'JetBrains Mono',ui-monospace,monospace;\n --serif:'Fraunces',Georgia,serif;\n --sans:'Hanken Grotesk',-apple-system,sans-serif;\n}\n.dossier *{margin:0;padding:0;box-sizing:border-box;}\n.dossier{\n font-family:var(--sans);color:var(--ink);background:var(--paper);\n background-image:\n linear-gradient(var(--rule) .5px, transparent .5px),\n linear-gradient(90deg, var(--rule) .5px, transparent .5px);\n background-size:56px 56px;\n background-position:center top;\n line-height:1.7;font-size:17px;\n}\n.dossier .wrap{max-width:1040px;margin:0 auto;padding:0 24px;}\n\n\/* ---------- masthead ---------- *\/\n.dossier .masthead{border-bottom:3px solid var(--ink);padding:56px 0 36px;background:linear-gradient(180deg,var(--paper) 0%,var(--paper-deep) 100%);}\n.dossier .kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:flex;flex-wrap:wrap;gap:10px 22px;margin-bottom:22px;}\n.dossier .kicker span::before{content:\"\/\/\";margin-right:8px;color:var(--rule);}\n.dossier h1{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4.4vw,46px);line-height:1.16;letter-spacing:-.01em;max-width:20ch;}\n.dossier h1 .u{box-shadow:inset 0 -0.34em 0 rgba(15,76,129,.18);}\n.dossier .dek{margin-top:20px;font-size:19px;color:var(--ink-soft);max-width:62ch;}\n\n\/* ---------- ledger ---------- *\/\n.dossier .ledger{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--ink);background:var(--paper);}\n.dossier .ledger div{padding:22px 18px;border-right:1px solid var(--rule);}\n.dossier .ledger div:last-child{border-right:none;}\n.dossier .ledger b{display:block;font-family:var(--serif);font-weight:700;font-size:30px;color:var(--accent-deep);line-height:1.1;}\n.dossier .ledger small{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);}\n@media(max-width:760px){.dossier .ledger{grid-template-columns:repeat(2,1fr);}.dossier .ledger div:nth-child(2){border-right:none;}}\n\n\/* ---------- sections ---------- *\/\n.dossier section{padding:52px 0 8px;}\n.dossier .sec-label{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}\n.dossier h2{font-family:var(--serif);font-weight:600;font-size:clamp(24px,3vw,32px);line-height:1.25;margin-bottom:22px;max-width:26ch;}\n.dossier h3{font-family:var(--sans);font-weight:700;font-size:18.5px;margin:30px 0 10px;}\n.dossier p{margin-bottom:18px;max-width:70ch;}\n.dossier .cols{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:44px;align-items:start;}\n@media(max-width:860px){.dossier .cols{grid-template-columns:1fr;}}\n.dossier .note{border-left:3px solid var(--accent);background:rgba(15,76,129,.05);padding:16px 18px;font-size:15px;color:var(--ink-soft);}\n.dossier .note b{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:8px;}\n.dossier .dropcap::first-letter{font-family:var(--serif);font-weight:700;font-size:3.3em;float:left;line-height:.82;padding:4px 10px 0 0;color:var(--accent-deep);}\n\n\/* ---------- figures ---------- *\/\n.dossier figure{margin:26px 0 34px;border:1px solid var(--ink);background:#fff;}\n.dossier figure img{display:block;width:100%;height:auto;}\n.dossier figcaption{font-family:var(--mono);font-size:12.5px;line-height:1.6;padding:12px 16px;border-top:1px solid var(--rule);color:var(--ink-soft);background:var(--paper);}\n.dossier figcaption b{color:var(--accent);}\n.dossier .plate-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}\n@media(max-width:760px){.dossier .plate-grid{grid-template-columns:1fr;}}\n\n\/* ---------- data table ---------- *\/\n.dossier table{width:100%;border-collapse:collapse;margin:24px 0 34px;background:#fff;border:1px solid var(--ink);font-size:15px;}\n.dossier th{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:12px 14px;background:var(--accent-deep);color:#F2EFE6;font-weight:500;}\n.dossier td{padding:11px 14px;border-top:1px solid var(--rule);vertical-align:top;}\n.dossier td:first-child{font-family:var(--mono);font-size:13.5px;white-space:nowrap;}\n.dossier .fail{color:#8C2B1D;font-weight:600;}\n.dossier .pass{color:#1F6B3A;font-weight:600;}\n\n\/* ---------- fair warning ---------- *\/\n.dossier .warn{border:1px solid var(--amber);background:var(--amber-bg);padding:20px 22px;margin:30px 0;font-size:15.5px;color:#4A3A12;max-width:74ch;}\n.dossier .warn b{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);display:block;margin-bottom:8px;}\n\n\/* ---------- facts list ---------- *\/\n.dossier .facts{list-style:none;margin:22px 0 30px;max-width:74ch;}\n.dossier .facts li{padding:13px 0 13px 34px;border-bottom:1px solid var(--rule);position:relative;}\n.dossier .facts li::before{content:\"\u2192\";position:absolute;left:4px;font-family:var(--mono);color:var(--accent);}\n\n\/* ---------- links & signoff ---------- *\/\n.dossier a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;}\n.dossier a:hover{color:var(--accent-deep);}\n.dossier .signoff{border-top:3px solid var(--ink);margin-top:56px;padding:40px 0 72px;}\n.dossier .signoff p{font-family:var(--serif);font-size:21px;max-width:56ch;}\n<\/style>\n<\/head>\n<body>\n<div class=\"dossier\">\n\n \n <header class=\"masthead\">\n <div class=\"wrap\">\n <div class=\"kicker\">\n <span>H\u1ed3 s\u01a1 v\u1ee5 vi\u1ec7c GE-2401<\/span>\n <span>Kh\u00e1ch h\u00e0ng: Sunny Optical<\/span>\n <span>V\u1eadt li\u1ec7u: germanium \u0111\u01a1n tinh th\u1ec3<\/span>\n <span>M\u00e1y: SGI 20<\/span>\n <\/div>\n <h1><span class=\"u\">C\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u<\/span> t\u1ea1i Sunny Optical: hai l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m, b\u1ed1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng<\/h1>\n <p class=\"dek\">M\u1ed9t th\u1ea5u k\u00ednh \u1ea3nh nhi\u1ec7t h\u00ecnh l\u01b0\u1ee1i li\u1ec1m v\u1edbi c\u00e1c g\u00f3c R1 \u0111\u00e3 \u0111\u00e1nh b\u1ea1i c\u00e1c m\u0169i khoan l\u00f5i, c\u01b0a ID v\u00e0 m\u00e0i t\u1eeb ph\u00f4i vu\u00f4ng. \u0110\u00e2y l\u00e0 h\u1ed3 s\u01a1 v\u1ec1 c\u00e1ch ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n cho n\u00f3: l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u00e1nh b\u1ea1i m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p m\u00e0 kh\u00e1ch h\u00e0ng \u0111\u00e3 th\u1eed, v\u00e0 l\u1ea7n th\u1ee9 hai \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh hai k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng.<\/p>\n <\/div>\n <\/header>\n\n \n <div class=\"ledger wrap\">\n <div><b>2<\/b><small>C\u00e1c l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m: x\u00e1c nh\u1eadn, sau \u0111\u00f3 tinh ch\u1ec9nh<\/small><\/div>\n <div><b>0,27 mm<\/b><small>S\u1ef1 tinh ch\u1ec9nh duy nh\u1ea5t c\u1ea7n thi\u1ebft<\/small><\/div>\n <div><b>4<\/b><small>C\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng theo sau<\/small><\/div>\n <div><b>30+<\/b><small>M\u00e1y c\u01b0a Vimfun hi\u1ec7n \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/small><\/div>\n <\/div>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 01 \u00b7 V\u1ea5n \u0111\u1ec1<\/div>\n <h2>T\u1ea1i sao vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u l\u1ea1i \u0111\u00e1nh b\u1ea1i c\u00e1c m\u00e1y c\u01b0a th\u00f4ng th\u01b0\u1eddng?<\/h2>\n <p class=\"dropcap\">Vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u th\u1ea5t b\u1ea1i v\u00ec m\u1ed9t l\u00fd do \u0111\u01a1n gi\u1ea3n: m\u1ecdi d\u1ee5ng c\u1ee5 c\u1eaft th\u00f4ng th\u01b0\u1eddng \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o d\u1ef1a tr\u00ean m\u1ed9t h\u00ecnh h\u1ecdc, v\u00e0 germanium s\u1ebd tr\u1eebng ph\u1ea1t b\u1ea5t k\u1ef3 n\u1ed7 l\u1ef1c n\u00e0o \u0111i ch\u1ec7ch kh\u1ecfi n\u00f3. M\u0169i khoan l\u00f5i c\u1eaft h\u00ecnh tr\u00f2n \u2014 kh\u00f4ng g\u00ec kh\u00e1c. M\u00e1y c\u01b0a ID c\u1eaft \u0111\u01b0\u1eddng th\u1eb3ng \u2014 kh\u00f4ng g\u00ec kh\u00e1c. Khi <a href=\"https:\/\/www.sunnyoptical.com\" target=\"_blank\" rel=\"noopener noreferrer\">Sunny Optical<\/a> (HKEX 2382) mang \u0111\u1ebfn cho ch\u00fang t\u00f4i m\u1ed9t th\u1ea5u k\u00ednh \u1ea3nh nhi\u1ec7t h\u00ecnh l\u01b0\u1ee1i li\u1ec1m v\u1edbi nhi\u1ec1u g\u00f3c b\u00e1n k\u00ednh nh\u1ecf, c\u1ea3 hai c\u00f4ng c\u1ee5 \u0111\u1ec1u b\u1ecb lo\u1ea1i tr\u01b0\u1edbc b\u00e1o gi\u00e1 \u0111\u1ea7u ti\u00ean.<\/p>\n <p>Ph\u01b0\u01a1ng \u00e1n d\u1ef1 ph\u00f2ng m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng c\u1ed1 g\u1eafng th\u1ef1c hi\u1ec7n l\u00e0 m\u00e0i h\u00ecnh d\u1ea1ng ra kh\u1ecfi m\u1ed9t ph\u00f4i vu\u00f4ng qu\u00e1 kh\u1ed5. V\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc th\u00ec n\u00f3 ho\u1ea1t \u0111\u1ed9ng. V\u1ec1 m\u1eb7t kinh t\u1ebf v\u00e0 c\u01a1 h\u1ecdc th\u00ec kh\u00f4ng. Germanium \u0111\u01a1n tinh th\u1ec3 <a href=\"https:\/\/www.crystran.com\/optical-materials\/germanium-ge\" target=\"_blank\" rel=\"noopener noreferrer\">germanium<\/a> n\u1eb1m \u1edf m\u1ee9c Mohs 6\u20136,5 v\u1edbi \u0111\u1ed9 b\u1ec1n ch\u1ed1ng n\u1ee9t th\u1ea5p v\u00e0 xu h\u01b0\u1edbng t\u00e1ch l\u1edbp {111} m\u1ea1nh \u2014 m\u1ed9t \u0111\u00e1 m\u00e0i \u0111i v\u00e0o g\u00f3c R1 t\u1eadp trung \u1ee9ng su\u1ea5t ch\u00ednh x\u00e1c n\u01a1i tinh th\u1ec3 mu\u1ed1n b\u1ecb t\u00e1ch. Kinh nghi\u1ec7m c\u1ee7a Sunny Optical ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng g\u00ec ch\u00fang t\u00f4i mong \u0111\u1ee3i: c\u00e1c c\u1ea1nh b\u1ecb s\u1ee9t m\u1ebb n\u1eb7ng \u1edf c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp b\u00e1n k\u00ednh nh\u1ecf, \u0111\u1ed9 ch\u00ednh x\u00e1c h\u00ecnh d\u1ea1ng kh\u00f4ng gi\u1eef \u0111\u01b0\u1ee3c b\u1ea3n v\u1ebd, v\u00e0 h\u01a1n n\u1eeda gi\u1edd th\u1eddi gian m\u00e1y cho m\u1ed7i b\u1ed9 ph\u1eadn. V\u1edbi gi\u00e1 germanium n\u0103m 2024\u20132025 l\u00e0 1.800\u20132.400 B\u1ea3ng Anh m\u1ed7i kg, ch\u1ec9 ri\u00eang ph\u00f4i kh\u1edfi \u0111\u1ea7u qu\u00e1 kh\u1ed5 \u0111\u00e3 l\u00e0 m\u1ed9t kho\u1ea3n m\u1ee5c kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n <\/div>\n <aside class=\"note\">\n <b>T\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/b>\n B\u1ed9 ph\u1eadn n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 ngo\u1ea1i lai m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean. C\u00e1c c\u1ea5u h\u00ecnh germanium b\u1ea5t \u0111\u1ed1i x\u1ee9ng cho ph\u00e9p m\u00f4-\u0111un camera nhi\u1ec7t thu nh\u1ecf l\u1ea1i xung quanh b\u1ed9 d\u00f2 c\u1ee7a n\u00f3. Quang h\u1ecdc tr\u1edf n\u00ean kh\u00f3 h\u01a1n \u0111\u1ec3 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 nh\u1ecf h\u01a1n.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 02 \u00b7 B\u1ed9 ph\u1eadn<\/div>\n <h2>C\u1ea5u h\u00ecnh h\u00ecnh l\u01b0\u1ee1i li\u1ec1m v\u1edbi c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1 v\u00e0 v\u00e1t 110\u00b0<\/h2>\n <p>B\u1ea3n v\u1ebd x\u00e1c \u0111\u1ecbnh m\u1ed9t \u0111\u01b0\u1eddng vi\u1ec1n 73,45 \u00d7 52,82 mm: m\u1ed9t c\u1ea5u h\u00ecnh cung v\u00e0 d\u00e2y cung b\u1ea5t \u0111\u1ed1i x\u1ee9ng v\u1edbi hai b\u00e1n k\u00ednh g\u00f3c R6, hai \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1, m\u1ed9t c\u1ea1nh tr\u00ean v\u00e1t 110\u00b0 v\u00e0 b\u00e1n k\u00ednh c\u1ea7u 85 mm tr\u00ean m\u1eb7t quang h\u1ecdc. S\u00e1u k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t chi ph\u1ed1i \u0111\u01b0\u1eddng vi\u1ec1n, v\u00e0 trong vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u, b\u1ea3n v\u1ebd l\u00e0 quy tr\u00ecnh \u2014 \u0111\u01b0\u1eddng d\u00e2y \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh tr\u1ef1c ti\u1ebfp t\u1eeb c\u00e1c k\u00edch th\u01b0\u1edbc n\u00e0y. \u0110\u00e2y l\u00e0 h\u00ecnh h\u1ecdc ph\u1ea3i \u0111\u01b0\u1ee3c c\u1eaft ra kh\u1ecfi m\u00e1y c\u01b0a m\u1ed9t c\u00e1ch s\u1ea1ch s\u1ebd \u2014 s\u1ee9t m\u1ebb \u1edf b\u1ea5t k\u1ef3 g\u00f3c R n\u00e0o s\u1ebd lo\u1ea1i b\u1ecf b\u1ed9 ph\u1eadn, v\u00ec kho\u1ea3ng h\u1edf m\u00e0i \u1edf h\u1ea1 l\u01b0u t\u1ea1i c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u00f3 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/p>\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/irregular-germanium-lens-cutting.jpg\" alt=\"B\u1ea3n v\u1ebd c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u: bi\u00ean d\u1ea1ng l\u01b0\u1ee1i li\u1ec1m 73,45 \u00d7 52,82 mm v\u1edbi c\u00e1c g\u00f3c R1 v\u00e0 R6 v\u00e0 v\u00e1t 110\u00b0\" width=\"1200\" height=\"800\" 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><b>H\u00ccNH I.<\/b> B\u1ea3n v\u1ebd c\u1ee7a kh\u00e1ch h\u00e0ng v\u1ec1 th\u1ea5u k\u00ednh germanium h\u00ecnh l\u01b0\u1ee1i li\u1ec1m. \u0110\u01b0\u1ee3c xu\u1ea5t b\u1ea3n v\u1edbi s\u1ef1 cho ph\u00e9p c\u1ee7a Sunny Optical.<\/figcaption>\n <\/figure>\n <\/div>\n <aside class=\"note\">\n <b>K\u1ef7 lu\u1eadt \u0111i\u1ec3m chu\u1ea9n<\/b>\n S\u00e1u k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng vi\u1ec1n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, m\u1ed9t \u0111i\u1ec3m chu\u1ea9n ph\u00f4i chung. H\u00e3y ghi nh\u1edb \u0111i\u1ec1u \u0111\u00f3 cho \u00a7 03 \u2014 \u0111\u00f3 l\u00e0 to\u00e0n b\u1ed9 c\u00e2u chuy\u1ec7n v\u1ec1 l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 03 \u00b7 H\u1ed3 s\u01a1 th\u1eed nghi\u1ec7m<\/div>\n <h2>\u0110i\u1ec1u g\u00ec \u0111\u00e3 x\u1ea3y ra trong hai l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m?<\/h2>\n <p>Ch\u00fang t\u00f4i kh\u00f4ng \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c b\u1ed9 ph\u1eadn d\u1ef1a tr\u00ean l\u1eddi tuy\u00ean b\u1ed1; ch\u00fang t\u00f4i \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n cho ch\u00fang d\u1ef1a tr\u00ean c\u00e1c m\u1eabu c\u1eaft. Sunny Optical \u0111\u00e3 cung c\u1ea5p v\u1eadt li\u1ec7u germanium, ch\u00fang t\u00f4i \u0111\u00e3 l\u1eadp tr\u00ecnh c\u1ea5u h\u00ecnh t\u1eeb DXF c\u1ee7a h\u1ecd v\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 c\u1eaft. S\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng theo t\u1ea5t c\u1ea3 s\u00e1u k\u00edch th\u01b0\u1edbc b\u1ea3n v\u1ebd v\u00e0o th\u00e1ng 1 n\u0103m 2024.<\/p>\n <p>L\u1ea7n c\u1eaft \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng. C\u00e1c c\u1ea1nh \u0111\u01b0\u1ee3c c\u1eaft ra kh\u1ecfi d\u00e2y s\u1ea1ch s\u1ebd \u2014 kh\u00f4ng c\u00f3 v\u1ebft s\u1ee9t m\u1ebb \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u tr\u00ean c\u1ea5u h\u00ecnh, ngay c\u1ea3 \u1edf c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1 \u0111\u00e3 l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c m\u00e0i c\u1ee7a h\u1ecd \u2014 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n v\u01b0\u1ee3t xa b\u1ea5t k\u1ef3 n\u1ed7 l\u1ef1c n\u00e0o tr\u01b0\u1edbc \u0111\u00f3 c\u1ee7a h\u1ecd. B\u1ed1n trong s\u1ed1 s\u00e1u k\u00edch th\u01b0\u1edbc n\u1eb1m tho\u1ea3i m\u00e1i trong dung sai c\u1ee7a b\u1ea3n v\u1ebd. K\u00edch th\u01b0\u1edbc 4 v\u00e0 5 cho th\u1ea5y m\u1ed9t \u0111\u1ed9 l\u1ec7ch nh\u1ecf c\u1ea7n \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n <p>D\u1ea5u hi\u1ec7u sai l\u1ec7ch cho ch\u00fang t\u00f4i bi\u1ebft ch\u00ednh x\u00e1c nh\u1eefng g\u00ec c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh. K\u00edch th\u01b0\u1edbc 4 v\u00e0 5 kh\u00f4ng b\u1ecb ph\u00e2n t\u00e1n \u2014 ch\u00fang b\u1ecb d\u1ecbch chuy\u1ec3n c\u00f9ng nhau, theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng, m\u1ed9t l\u01b0\u1ee3ng nh\u1ea5t qu\u00e1n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 d\u00e2y ho\u1eb7c v\u1ea5n \u0111\u1ec1 v\u1ec1 v\u1eadt li\u1ec7u; \u0111\u00f3 l\u00e0 s\u1ef1 d\u1ecbch chuy\u1ec3n \u0111i\u1ec3m chu\u1ea9n. H\u1ec7 t\u1ecda \u0111\u1ed9 ph\u00f4i n\u1eb1m cao h\u01a1n 0,27 mm theo tr\u1ee5c Y so v\u1edbi \u0111\u01b0\u1eddng \u0111i \u0111\u00e3 l\u1eadp tr\u00ecnh. M\u1ed9t l\u1ea7n tinh ch\u1ec9nh \u2014 d\u1ecbch chuy\u1ec3n g\u1ed1c tr\u1ee5c Y xu\u1ed1ng 0,27 mm \u2014 \u0111\u00e3 \u0111\u01b0a hai k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed. Kh\u00f4ng c\u00f3 g\u00ec kh\u00e1c trong ch\u01b0\u01a1ng tr\u00ecnh thay \u0111\u1ed5i.<\/p>\n <table>\n <thead><tr><th>C\u1eaft<\/th><th>Result<\/th><th>H\u00e0nh \u0111\u1ed9ng \u0111\u00e3 th\u1ef1c hi\u1ec7n<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>Th\u1eed nghi\u1ec7m 1 \u00b7 Th\u00e1ng 1 n\u0103m 2024<\/td><td><span class=\"pass\">\u0110\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng<\/span> \u2014 kh\u00f4ng c\u00f3 v\u1ebft s\u1ee9t m\u1ebb c\u1ea1nh, c\u00e1c g\u00f3c R nguy\u00ean v\u1eb9n; 4\/6 k\u00edch th\u01b0\u1edbc trong dung sai, k\u00edch th\u01b0\u1edbc 4 & 5 c\u00f3 sai l\u1ec7ch nh\u1ea5t qu\u00e1n theo h\u01b0\u1edbng Y<\/td><td>Ch\u1ea5p nh\u1eadn x\u00e1c nh\u1eadn; \u0111i\u1ec3m chu\u1ea9n tr\u1ee5c Y \u0111\u01b0\u1ee3c tinh ch\u1ec9nh -0,27 mm cho l\u1ea7n c\u1eaft ti\u1ebfp theo<\/td><\/tr>\n <tr><td>Th\u1eed nghi\u1ec7m 2 \u00b7 Th\u00e1ng 1 n\u0103m 2024<\/td><td><span class=\"pass\">T\u1ea5t c\u1ea3 6 k\u00edch th\u01b0\u1edbc trong dung sai<\/span> \u2014 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c tinh ch\u1ec9nh, ch\u1ea5t l\u01b0\u1ee3ng c\u1ea1nh kh\u00f4ng \u0111\u1ed5i<\/td><td>C\u1ea5u h\u00ecnh \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n; m\u1eabu \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn kh\u00e1ch h\u00e0ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ea7u v\u00e0o<\/td><\/tr>\n <\/tbody>\n <\/table>\n <p>V\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n \u2014 v\u1ea5n \u0111\u1ec1 \u0111\u00e3 \u0111\u00e1nh b\u1ea1i m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p tr\u01b0\u1edbc \u0111\u00f3 \u2014 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft ngay trong l\u1ea7n c\u1eaft \u0111\u1ea7u ti\u00ean. D\u00e2y kim c\u01b0\u01a1ng ch\u1ea1y v\u00f4 t\u1eadn theo m\u1ed9t h\u01b0\u1edbng v\u1edbi l\u1ef1c c\u0103ng kh\u00f4ng \u0111\u1ed5i, v\u00ec v\u1eady kh\u00f4ng c\u00f3 s\u1ed1c \u0111\u1ea3o chi\u1ec1u t\u1ea1i c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1 v\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 t\u00e1ch l\u1edbp m\u1eb7t tho\u00e1t \u2014 c\u00e1c ch\u1ebf \u0111\u1ed9 l\u1ed7i \u0111\u00e3 l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn d\u01b0\u1edbi ph\u01b0\u01a1ng ph\u00e1p m\u00e0i. Nh\u1eefng g\u00ec c\u00f2n l\u1ea1i sau th\u1eed nghi\u1ec7m 1 l\u00e0 tinh ch\u1ec9nh, v\u00e0 vi\u1ec7c tinh ch\u1ec9nh l\u00e0 m\u1ed9t s\u1ef1 d\u1ecbch chuy\u1ec3n t\u1ecda \u0111\u1ed9, kh\u00f4ng ph\u1ea3i l\u00e0 cu\u1ed9c chi\u1ebfn v\u1edbi v\u1eadt li\u1ec7u. \u0110\u00f3 l\u00e0 b\u00e0i h\u1ecdc l\u1eb7p \u0111i l\u1eb7p l\u1ea1i c\u1ee7a vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u tr\u00ean d\u00e2y v\u00f4 t\u1eadn: tinh th\u1ec3 c\u01b0 x\u1eed; \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ef7 lu\u1eadt \u0111i\u1ec3m chu\u1ea9n.<\/p>\n <div class=\"plate-grid\">\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/diamond-wire-slicing-germanium-ir-lens.jpg\" alt=\"Ph\u00f4i gecmani \u0111\u01b0\u1ee3c gi\u1eef tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c SGI 20 trong khi d\u00e2y kim c\u01b0\u01a1ng v\u00f4 t\u1eadn \u0111i theo \u0111\u01b0\u1eddng vi\u1ec1n l\u01b0\u1ee1i li\u1ec1m \u0111\u00e3 l\u1eadp tr\u00ecnh\" width=\"900\" height=\"675\" 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><b>H\u00ccNH II.<\/b> \u0110\u01b0\u1eddng c\u1eaft vi\u1ec1n \u0111ang \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean SGI 20. D\u00e2y \u0111i theo \u0111\u01b0\u1eddng d\u1eabn DXF tr\u1ef1c ti\u1ebfp \u2014 kh\u00f4ng c\u00f3 ph\u00f4i vu\u00f4ng trung gian.<\/figcaption>\n <\/figure>\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2025\/06\/Cutting-Germanium-Lenses4.webp\" alt=\"C\u1eaft c\u00e1c ph\u00f4i \u1ed1ng k\u00ednh gecmani h\u00ecnh l\u01b0\u1ee1i li\u1ec1m cho th\u1ea5y c\u00e1c g\u00f3c R nguy\u00ean v\u1eb9n v\u00e0 c\u00e1c c\u1ea1nh kh\u00f4ng b\u1ecb s\u1ee9t m\u1ebb\" width=\"900\" height=\"675\" 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><b>H\u00ccNH III.<\/b> C\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n. C\u00e1c g\u00f3c R l\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \u2014 ch\u00fang \u0111\u01b0\u1ee3c c\u1eaft ra kh\u1ecfi d\u00e2y nguy\u00ean v\u1eb9n.<\/figcaption>\n <\/figure>\n <\/div>\n <\/div>\n <aside class=\"note\">\n <b>T\u1eeb h\u1ed3 s\u01a1<\/b>\n Ghi ch\u00fa s\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean, nguy\u00ean v\u0103n: \u201cV\u1ea5n \u0111\u1ec1: C\u00f3 sai l\u1ec7ch \u0111\u00e1ng k\u1ec3 v\u1ec1 k\u00edch th\u01b0\u1edbc 4 v\u00e0 5. Gi\u1ea3i ph\u00e1p: D\u1ecbch chuy\u1ec3n to\u00e0n b\u1ed9 c\u1ee5m xu\u1ed1ng 0,27 mm theo tr\u1ee5c Y.\u201d M\u1ed9t d\u00f2ng quan s\u00e1t, m\u1ed9t d\u00f2ng tinh ch\u1ec9nh. Th\u1eed nghi\u1ec7m 2 \u0111\u00e3 \u0111\u00f3ng h\u1ed3 s\u01a1.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 04 \u00b7 M\u00e1y<\/div>\n <h2>M\u1ed9t SGI 20, hai h\u1ec7 th\u1ed1ng c\u1eaft<\/h2>\n <p>M\u00e1y m\u00e0 Sunny Optical \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n l\u00e0 m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng v\u00f4 t\u1eadn SGI 20 \u2014 m\u1ed9t b\u00e0n l\u00e0m vi\u1ec7c 200 \u00d7 200 mm, chi\u1ec1u cao ph\u00f4i 220 mm, \u0111\u01b0\u1eddng k\u00ednh d\u00e2y t\u1eeb 0,35 \u0111\u1ebfn 1,0 mm v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00e2y l\u00ean t\u1edbi 61 m\/s. Hai h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9c l\u1eadp ch\u1ea1y tr\u00ean c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng:<\/p>\n <ul class=\"facts\">\n <li><strong>H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng vi\u1ec1n.<\/strong> T\u1ea3i b\u1ea3n v\u1ebd CAD c\u1ee7a kh\u00e1ch h\u00e0ng (DXF), \u0111\u1eb7t th\u00f4ng s\u1ed1 c\u1eaft v\u00e0 d\u00e2y s\u1ebd \u0111i theo \u0111\u01b0\u1eddng d\u1eabn \u2014 bao g\u1ed3m c\u1ea3 cung, \u0111\u01b0\u1eddng cong t\u1ef1 do v\u00e0 g\u00f3c b\u00e1n k\u00ednh nh\u1ecf. \u0110\u1ed9 d\u00e0y \u0111\u01b0\u1eddng c\u1eaft b\u1eb1ng \u0111\u01b0\u1eddng k\u00ednh d\u00e2y, v\u00ec v\u1eady d\u00e2y 0,4 mm ti\u00eau th\u1ee5 0,4 mm gecmani d\u1ecdc theo \u0111\u01b0\u1eddng d\u1eabn thay v\u00ec h\u00e0ng centimet v\u1eadt li\u1ec7u m\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00e0i t\u1eeb kh\u1ed1i vu\u00f4ng l\u00e3ng ph\u00ed.<\/li>\n <li><strong>H\u1ec7 th\u1ed1ng c\u1eaft l\u00e1t.<\/strong> \u0110\u1eb7t \u0111\u1ed9 d\u00e0y v\u00e0 s\u1ed1 l\u01b0\u1ee3ng l\u00e1t c\u1eaft; m\u00e1y s\u1ebd c\u1eaft c\u00e1c kh\u1ed1i ho\u1eb7c thanh h\u00ecnh tr\u1ee5 m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng, cho ph\u00e9p c\u00e1c \u0111\u1ed9 d\u00e0y kh\u00e1c nhau trong m\u1ed9t l\u1ea7n ch\u1ea1y. T\u1ed1c \u0111\u1ed9 n\u1ea1p 10\u201320 mm\/ph\u00fat tr\u00ean gecmani.<\/li>\n <\/ul>\n <p>H\u1ec7 th\u1ed1ng th\u1ee9 hai \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao tr\u01b0\u1eddng h\u1ee3p n\u00e0y kh\u00f4ng k\u1ebft th\u00fac \u1edf m\u1ed9t m\u00e1y. Sunny Optical \u0111\u00e3 mang \u0111\u1ebfn cho ch\u00fang t\u00f4i m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u m\u00e0 kh\u00f4ng c\u00f3 g\u00ec kh\u00e1c c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft, sau \u0111\u00f3 h\u1ecd ph\u00e1t hi\u1ec7n ra c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng x\u1eed l\u00fd vi\u1ec7c c\u1eaft l\u00e1t kh\u1ed1i v\u00e0 r\u00fat thanh th\u00f4ng th\u01b0\u1eddng c\u1ee7a h\u1ecd. M\u1ed9t m\u00e1y h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t b\u1ecb b\u1ecf kh\u00f4ng gi\u1eefa c\u00e1c c\u00f4ng vi\u1ec7c h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u1ed1n kh\u00f3 kh\u0103n; m\u1ed9t m\u00e1y l\u1ea5p \u0111\u1ea7y th\u1eddi gian r\u1ea3nh r\u1ed7i c\u1ee7a n\u00f3 b\u1eb1ng vi\u1ec7c s\u1ea3n xu\u1ea5t c\u1eaft l\u00e1t th\u00ec kh\u00f4ng.<\/p>\n <div class=\"warn\">\n <b>C\u1ea3nh b\u00e1o c\u00f4ng b\u1eb1ng<\/b>\n SGI 20 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng c\u1ee5 cho m\u1ecdi c\u00f4ng vi\u1ec7c gecmani. C\u00e1c th\u1ecfi v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n 220 mm c\u1ee7a n\u00f3 thu\u1ed9c v\u1ec1 SGI 40 l\u1edbn h\u01a1n, v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t quang h\u1ecdc cu\u1ed1i c\u00f9ng v\u1eabn y\u00eau c\u1ea7u m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng \u1edf giai \u0111o\u1ea1n sau \u2014 m\u00e1y c\u01b0a d\u00e2y cung c\u1ea5p ph\u00f4i, kh\u00f4ng ph\u1ea3i \u1ed1ng k\u00ednh ho\u00e0n ch\u1ec9nh. Ch\u00fang t\u00f4i th\u00e0 n\u00eau r\u00f5 gi\u1edbi h\u1ea1n \u0111\u00f3 \u1edf \u0111\u00e2y h\u01a1n l\u00e0 trong m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 b\u1ea3o h\u00e0nh.\n <\/div>\n <\/div>\n <aside class=\"note\">\n <b>Neo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/b>\n SGI 20: tr\u1ee5c servo YZ, \u0111\u1ed9 l\u1eb7p l\u1ea1i \u00b10,01 mm, n\u1ea1p t\u1ed1i thi\u1ec3u 0,01 mm, d\u1eabn \u0111\u1ed9ng d\u00e2y 1,5 kW. \u0110i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng ti\u1ebfng Anh.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 05 \u00b7 K\u1ebft qu\u1ea3<\/div>\n <h2>B\u1ed1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 quy\u1ebft \u0111\u1ecbnh n\u1ec1n t\u1ea3ng ti\u00eau chu\u1ea9n<\/h2>\n <p>Sau khi ki\u1ec3m tra m\u1eabu \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n, Sunny Optical \u0111\u00e3 \u0111\u1eb7t \u0111\u01a1n h\u00e0ng \u0111\u1ea7u ti\u00ean. Ba \u0111\u01a1n h\u00e0ng n\u1eefa \u0111\u00e3 theo sau \u2014 t\u1ed5ng c\u1ed9ng b\u1ed1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng, x\u00e2y d\u1ef1ng l\u00ean h\u00e0ng ch\u1ee5c m\u00e1y, v\u00e0 c\u00f4ng ty hi\u1ec7n \u0111ang v\u1eadn h\u00e0nh h\u01a1n 30 m\u00e1y c\u01b0a d\u00e2y Vimfun tr\u00ean c\u00e1c \u0111\u1ecba \u0111i\u1ec3m s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ecd. N\u0103ng su\u1ea5t s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o c\u1ee7a h\u1ecd \u0111\u1ed1i v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u00e3 c\u1ea3i thi\u1ec7n kho\u1ea3ng 30% sau khi chuy\u1ec3n \u0111\u1ed5i, ch\u1ee7 y\u1ebfu l\u00e0 do lo\u1ea1i b\u1ecf t\u00ecnh tr\u1ea1ng s\u1ee9t m\u1ebb g\u00f3c R v\u00e0 do h\u01b0 h\u1ecfng d\u01b0\u1edbi b\u1ec1 m\u1eb7t n\u00f4ng h\u01a1n m\u00e0 v\u1ebft c\u1eaft d\u00e2y \u0111\u1ec3 l\u1ea1i cho d\u00e2y chuy\u1ec1n \u0111\u00e1nh b\u00f3ng.<\/p>\n <p>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111\u1ecdc \u0111ang \u00e1p d\u1ee5ng \u0111i\u1ec1u n\u00e0y v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a ri\u00eang h\u1ecd: quy tr\u00ecnh c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb \u1edf \u0111\u00e2y l\u00e0 ph\u1ea7n \u0111\u1ea7u c\u1ee7a m\u1ed9t chu\u1ed7i c\u00f4ng c\u1ee5 l\u1edbn h\u01a1n. M\u00e1y c\u01b0a d\u00f2ng SGI n\u1eb1m c\u00f9ng v\u1edbi c\u00e1c tr\u1ea1m \u0111\u1ecbnh t\u00e2m, m\u00e0i c\u1ea7u v\u00e0 \u0111\u00e1nh b\u00f3ng c\u1ee7a ch\u00fang t\u00f4i trong m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ed1i h\u1ee3p <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-trong-kinh-germanium-hoan-chinh\/\">thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t tr\u00f2ng k\u00ednh germanium ho\u00e0n ch\u1ec9nh<\/a> d\u00e2y chuy\u1ec1n, b\u1ea3n th\u00e2n n\u00f3 thu\u1ed9c v\u1ec1 <a href=\"https:\/\/www.opticalcutting.com\/vi\/infrared-optics-processing-equipment\/\">infrared optics processing equipment<\/a> ph\u1ea1m vi r\u1ed9ng l\u1edbn h\u01a1n. C\u00e1c nh\u00f3m l\u1eadp k\u1ebf ho\u1ea1ch m\u1ed9t d\u00e2y chuy\u1ec1n ho\u00e0n ch\u1ec9nh t\u1eeb th\u1ecfi \u0111\u1ebfn \u1ed1ng k\u00ednh ph\u1ee7 n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb <a href=\"https:\/\/www.opticalcutting.com\/vi\/day-chuyen-san-xuat-quang-hoc-hong-ngoai\/\">d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i<\/a> t\u1ed5ng quan.<\/p>\n <\/div>\n <aside class=\"note\">\n <b>T\u00ecnh tr\u1ea1ng tham kh\u1ea3o<\/b>\n Sunny Optical Technology Group, HKEX 2382 \u2014 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t linh ki\u1ec7n quang h\u1ecdc l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. D\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn \u1edf \u0111\u00e2y \u0111\u01b0\u1ee3c cung c\u1ea5p v\u00e0 \u1ee7y quy\u1ec1n b\u1edfi kh\u00e1ch h\u00e0ng.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section class=\"signoff\">\n <div class=\"wrap\">\n <div class=\"sec-label\">\u00a7 06 \u00b7 Ph\u1ea7n c\u1ee7a b\u1ea1n<\/div>\n <p>N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t bi\u00ean d\u1ea1ng gecmani m\u00e0 m\u00e1y khoan l\u00f5i v\u00e0 m\u00e1y c\u01b0a ID kh\u00f4ng th\u1ec3 x\u1eed l\u00fd, th\u00ec quy tr\u00ecnh \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n l\u00e0 quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i \u1edf tr\u00ean: g\u1eedi b\u1ea3n v\u1ebd, ch\u00fang t\u00f4i c\u1eaft v\u1eadt li\u1ec7u c\u1ee7a b\u1ea1n, b\u1ea1n \u0111o m\u1eabu. Trong t\u1ec7p n\u00e0y, l\u1ea7n c\u1eaft \u0111\u1ea7u ti\u00ean c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u \u0111\u00e3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p m\u00e0 kh\u00e1ch h\u00e0ng \u0111\u00e3 th\u1eed; l\u1ea7n th\u1ee9 hai ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 l\u00e0m ch\u1eb7t c\u00e1c con s\u1ed1.<\/p>\n <p style=\"margin-top:26px;font-family:var(--sans);font-size:17px;\">G\u1eedi b\u1ea3n v\u1ebd DXF ho\u1eb7c PDF t\u1edbi <a href=\"mailto:daria@endlesswiresaw.com\">daria@endlesswiresaw.com<\/a> \u0111\u1ec3 c\u00f3 k\u1ebf ho\u1ea1ch c\u1eaft th\u1eed nghi\u1ec7m.<\/p>\n <\/div>\n <\/section>\n\n<\/div>\n<\/body>\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Irregular Germanium Lens Cutting: 2 Tests to 4 Orders Case file GE-2401 Customer: Sunny Optical Material: single-crystal germanium Machine: SGI 20 Irregular germanium lens cutting at Sunny Optical: two test cuts, four purchase orders A crescent-shaped thermal imaging lens with R1 corners had defeated core drills, ID saws, and grinding from square blanks. This is […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"","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":[8],"tags":[],"class_list":["post-5116","post","type-post","status-publish","format-standard","hentry","category-news-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5116","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=5116"}],"version-history":[{"count":5,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5116\/revisions"}],"predecessor-version":[{"id":5121,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5116\/revisions\/5121"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=5116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/categories?post=5116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/tags?post=5116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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\n\t\t\t\t\t\n\n\n\n\nC\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u: 2 l\u1ea7n th\u1eed nghi\u1ec7m \u0111\u1ebfn 4 \u0111\u01a1n h\u00e0ng<\/title>\n<meta name=\"description\" content=\"Sunny Optical c\u1ea7n c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u v\u1edbi dung sai g\u00f3c R ch\u1eb7t ch\u1ebd. Hai l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m tr\u00ean SGI 20 d\u1eabn \u0111\u1ebfn 4 \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 h\u01a1n 30 m\u00e1y.\">\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');\n\n:root{\n --paper:#F7F3EA;\n --paper-deep:#EFE9DB;\n --ink:#1E1C17;\n --ink-soft:#4A463C;\n --rule:#C9C1AD;\n --accent:#0F4C81;\n --accent-deep:#0A2540;\n --amber:#8A5A00;\n --amber-bg:#F5E9CE;\n --mono:'JetBrains Mono',ui-monospace,monospace;\n --serif:'Fraunces',Georgia,serif;\n --sans:'Hanken Grotesk',-apple-system,sans-serif;\n}\n.dossier *{margin:0;padding:0;box-sizing:border-box;}\n.dossier{\n font-family:var(--sans);color:var(--ink);background:var(--paper);\n background-image:\n linear-gradient(var(--rule) .5px, transparent .5px),\n linear-gradient(90deg, var(--rule) .5px, transparent .5px);\n background-size:56px 56px;\n background-position:center top;\n line-height:1.7;font-size:17px;\n}\n.dossier .wrap{max-width:1040px;margin:0 auto;padding:0 24px;}\n\n\/* ---------- masthead ---------- *\/\n.dossier .masthead{border-bottom:3px solid var(--ink);padding:56px 0 36px;background:linear-gradient(180deg,var(--paper) 0%,var(--paper-deep) 100%);}\n.dossier .kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:flex;flex-wrap:wrap;gap:10px 22px;margin-bottom:22px;}\n.dossier .kicker span::before{content:\"\/\/\";margin-right:8px;color:var(--rule);}\n.dossier h1{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4.4vw,46px);line-height:1.16;letter-spacing:-.01em;max-width:20ch;}\n.dossier h1 .u{box-shadow:inset 0 -0.34em 0 rgba(15,76,129,.18);}\n.dossier .dek{margin-top:20px;font-size:19px;color:var(--ink-soft);max-width:62ch;}\n\n\/* ---------- ledger ---------- *\/\n.dossier .ledger{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--ink);background:var(--paper);}\n.dossier .ledger div{padding:22px 18px;border-right:1px solid var(--rule);}\n.dossier .ledger div:last-child{border-right:none;}\n.dossier .ledger b{display:block;font-family:var(--serif);font-weight:700;font-size:30px;color:var(--accent-deep);line-height:1.1;}\n.dossier .ledger small{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);}\n@media(max-width:760px){.dossier .ledger{grid-template-columns:repeat(2,1fr);}.dossier .ledger div:nth-child(2){border-right:none;}}\n\n\/* ---------- sections ---------- *\/\n.dossier section{padding:52px 0 8px;}\n.dossier .sec-label{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}\n.dossier h2{font-family:var(--serif);font-weight:600;font-size:clamp(24px,3vw,32px);line-height:1.25;margin-bottom:22px;max-width:26ch;}\n.dossier h3{font-family:var(--sans);font-weight:700;font-size:18.5px;margin:30px 0 10px;}\n.dossier p{margin-bottom:18px;max-width:70ch;}\n.dossier .cols{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:44px;align-items:start;}\n@media(max-width:860px){.dossier .cols{grid-template-columns:1fr;}}\n.dossier .note{border-left:3px solid var(--accent);background:rgba(15,76,129,.05);padding:16px 18px;font-size:15px;color:var(--ink-soft);}\n.dossier .note b{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:8px;}\n.dossier .dropcap::first-letter{font-family:var(--serif);font-weight:700;font-size:3.3em;float:left;line-height:.82;padding:4px 10px 0 0;color:var(--accent-deep);}\n\n\/* ---------- figures ---------- *\/\n.dossier figure{margin:26px 0 34px;border:1px solid var(--ink);background:#fff;}\n.dossier figure img{display:block;width:100%;height:auto;}\n.dossier figcaption{font-family:var(--mono);font-size:12.5px;line-height:1.6;padding:12px 16px;border-top:1px solid var(--rule);color:var(--ink-soft);background:var(--paper);}\n.dossier figcaption b{color:var(--accent);}\n.dossier .plate-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}\n@media(max-width:760px){.dossier .plate-grid{grid-template-columns:1fr;}}\n\n\/* ---------- data table ---------- *\/\n.dossier table{width:100%;border-collapse:collapse;margin:24px 0 34px;background:#fff;border:1px solid var(--ink);font-size:15px;}\n.dossier th{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:12px 14px;background:var(--accent-deep);color:#F2EFE6;font-weight:500;}\n.dossier td{padding:11px 14px;border-top:1px solid var(--rule);vertical-align:top;}\n.dossier td:first-child{font-family:var(--mono);font-size:13.5px;white-space:nowrap;}\n.dossier .fail{color:#8C2B1D;font-weight:600;}\n.dossier .pass{color:#1F6B3A;font-weight:600;}\n\n\/* ---------- fair warning ---------- *\/\n.dossier .warn{border:1px solid var(--amber);background:var(--amber-bg);padding:20px 22px;margin:30px 0;font-size:15.5px;color:#4A3A12;max-width:74ch;}\n.dossier .warn b{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);display:block;margin-bottom:8px;}\n\n\/* ---------- facts list ---------- *\/\n.dossier .facts{list-style:none;margin:22px 0 30px;max-width:74ch;}\n.dossier .facts li{padding:13px 0 13px 34px;border-bottom:1px solid var(--rule);position:relative;}\n.dossier .facts li::before{content:\"\u2192\";position:absolute;left:4px;font-family:var(--mono);color:var(--accent);}\n\n\/* ---------- links & signoff ---------- *\/\n.dossier a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;}\n.dossier a:hover{color:var(--accent-deep);}\n.dossier .signoff{border-top:3px solid var(--ink);margin-top:56px;padding:40px 0 72px;}\n.dossier .signoff p{font-family:var(--serif);font-size:21px;max-width:56ch;}\n<\/style>\n<\/head>\n<body>\n<div class=\"dossier\">\n\n \n <header class=\"masthead\">\n <div class=\"wrap\">\n <div class=\"kicker\">\n <span>H\u1ed3 s\u01a1 v\u1ee5 vi\u1ec7c GE-2401<\/span>\n <span>Kh\u00e1ch h\u00e0ng: Sunny Optical<\/span>\n <span>V\u1eadt li\u1ec7u: germanium \u0111\u01a1n tinh th\u1ec3<\/span>\n <span>M\u00e1y: SGI 20<\/span>\n <\/div>\n <h1><span class=\"u\">C\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u<\/span> t\u1ea1i Sunny Optical: hai l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m, b\u1ed1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng<\/h1>\n <p class=\"dek\">M\u1ed9t th\u1ea5u k\u00ednh \u1ea3nh nhi\u1ec7t h\u00ecnh l\u01b0\u1ee1i li\u1ec1m v\u1edbi c\u00e1c g\u00f3c R1 \u0111\u00e3 \u0111\u00e1nh b\u1ea1i c\u00e1c m\u0169i khoan l\u00f5i, c\u01b0a ID v\u00e0 m\u00e0i t\u1eeb ph\u00f4i vu\u00f4ng. \u0110\u00e2y l\u00e0 h\u1ed3 s\u01a1 v\u1ec1 c\u00e1ch ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n cho n\u00f3: l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u00e1nh b\u1ea1i m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p m\u00e0 kh\u00e1ch h\u00e0ng \u0111\u00e3 th\u1eed, v\u00e0 l\u1ea7n th\u1ee9 hai \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh hai k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng.<\/p>\n <\/div>\n <\/header>\n\n \n <div class=\"ledger wrap\">\n <div><b>2<\/b><small>C\u00e1c l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m: x\u00e1c nh\u1eadn, sau \u0111\u00f3 tinh ch\u1ec9nh<\/small><\/div>\n <div><b>0,27 mm<\/b><small>S\u1ef1 tinh ch\u1ec9nh duy nh\u1ea5t c\u1ea7n thi\u1ebft<\/small><\/div>\n <div><b>4<\/b><small>C\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng theo sau<\/small><\/div>\n <div><b>30+<\/b><small>M\u00e1y c\u01b0a Vimfun hi\u1ec7n \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/small><\/div>\n <\/div>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 01 \u00b7 V\u1ea5n \u0111\u1ec1<\/div>\n <h2>T\u1ea1i sao vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u l\u1ea1i \u0111\u00e1nh b\u1ea1i c\u00e1c m\u00e1y c\u01b0a th\u00f4ng th\u01b0\u1eddng?<\/h2>\n <p class=\"dropcap\">Vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u th\u1ea5t b\u1ea1i v\u00ec m\u1ed9t l\u00fd do \u0111\u01a1n gi\u1ea3n: m\u1ecdi d\u1ee5ng c\u1ee5 c\u1eaft th\u00f4ng th\u01b0\u1eddng \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o d\u1ef1a tr\u00ean m\u1ed9t h\u00ecnh h\u1ecdc, v\u00e0 germanium s\u1ebd tr\u1eebng ph\u1ea1t b\u1ea5t k\u1ef3 n\u1ed7 l\u1ef1c n\u00e0o \u0111i ch\u1ec7ch kh\u1ecfi n\u00f3. M\u0169i khoan l\u00f5i c\u1eaft h\u00ecnh tr\u00f2n \u2014 kh\u00f4ng g\u00ec kh\u00e1c. M\u00e1y c\u01b0a ID c\u1eaft \u0111\u01b0\u1eddng th\u1eb3ng \u2014 kh\u00f4ng g\u00ec kh\u00e1c. Khi <a href=\"https:\/\/www.sunnyoptical.com\" target=\"_blank\" rel=\"noopener noreferrer\">Sunny Optical<\/a> (HKEX 2382) mang \u0111\u1ebfn cho ch\u00fang t\u00f4i m\u1ed9t th\u1ea5u k\u00ednh \u1ea3nh nhi\u1ec7t h\u00ecnh l\u01b0\u1ee1i li\u1ec1m v\u1edbi nhi\u1ec1u g\u00f3c b\u00e1n k\u00ednh nh\u1ecf, c\u1ea3 hai c\u00f4ng c\u1ee5 \u0111\u1ec1u b\u1ecb lo\u1ea1i tr\u01b0\u1edbc b\u00e1o gi\u00e1 \u0111\u1ea7u ti\u00ean.<\/p>\n <p>Ph\u01b0\u01a1ng \u00e1n d\u1ef1 ph\u00f2ng m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng c\u1ed1 g\u1eafng th\u1ef1c hi\u1ec7n l\u00e0 m\u00e0i h\u00ecnh d\u1ea1ng ra kh\u1ecfi m\u1ed9t ph\u00f4i vu\u00f4ng qu\u00e1 kh\u1ed5. V\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc th\u00ec n\u00f3 ho\u1ea1t \u0111\u1ed9ng. V\u1ec1 m\u1eb7t kinh t\u1ebf v\u00e0 c\u01a1 h\u1ecdc th\u00ec kh\u00f4ng. Germanium \u0111\u01a1n tinh th\u1ec3 <a href=\"https:\/\/www.crystran.com\/optical-materials\/germanium-ge\" target=\"_blank\" rel=\"noopener noreferrer\">germanium<\/a> n\u1eb1m \u1edf m\u1ee9c Mohs 6\u20136,5 v\u1edbi \u0111\u1ed9 b\u1ec1n ch\u1ed1ng n\u1ee9t th\u1ea5p v\u00e0 xu h\u01b0\u1edbng t\u00e1ch l\u1edbp {111} m\u1ea1nh \u2014 m\u1ed9t \u0111\u00e1 m\u00e0i \u0111i v\u00e0o g\u00f3c R1 t\u1eadp trung \u1ee9ng su\u1ea5t ch\u00ednh x\u00e1c n\u01a1i tinh th\u1ec3 mu\u1ed1n b\u1ecb t\u00e1ch. Kinh nghi\u1ec7m c\u1ee7a Sunny Optical ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng g\u00ec ch\u00fang t\u00f4i mong \u0111\u1ee3i: c\u00e1c c\u1ea1nh b\u1ecb s\u1ee9t m\u1ebb n\u1eb7ng \u1edf c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp b\u00e1n k\u00ednh nh\u1ecf, \u0111\u1ed9 ch\u00ednh x\u00e1c h\u00ecnh d\u1ea1ng kh\u00f4ng gi\u1eef \u0111\u01b0\u1ee3c b\u1ea3n v\u1ebd, v\u00e0 h\u01a1n n\u1eeda gi\u1edd th\u1eddi gian m\u00e1y cho m\u1ed7i b\u1ed9 ph\u1eadn. V\u1edbi gi\u00e1 germanium n\u0103m 2024\u20132025 l\u00e0 1.800\u20132.400 B\u1ea3ng Anh m\u1ed7i kg, ch\u1ec9 ri\u00eang ph\u00f4i kh\u1edfi \u0111\u1ea7u qu\u00e1 kh\u1ed5 \u0111\u00e3 l\u00e0 m\u1ed9t kho\u1ea3n m\u1ee5c kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n <\/div>\n <aside class=\"note\">\n <b>T\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/b>\n B\u1ed9 ph\u1eadn n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 ngo\u1ea1i lai m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean. C\u00e1c c\u1ea5u h\u00ecnh germanium b\u1ea5t \u0111\u1ed1i x\u1ee9ng cho ph\u00e9p m\u00f4-\u0111un camera nhi\u1ec7t thu nh\u1ecf l\u1ea1i xung quanh b\u1ed9 d\u00f2 c\u1ee7a n\u00f3. Quang h\u1ecdc tr\u1edf n\u00ean kh\u00f3 h\u01a1n \u0111\u1ec3 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 nh\u1ecf h\u01a1n.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 02 \u00b7 B\u1ed9 ph\u1eadn<\/div>\n <h2>C\u1ea5u h\u00ecnh h\u00ecnh l\u01b0\u1ee1i li\u1ec1m v\u1edbi c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1 v\u00e0 v\u00e1t 110\u00b0<\/h2>\n <p>B\u1ea3n v\u1ebd x\u00e1c \u0111\u1ecbnh m\u1ed9t \u0111\u01b0\u1eddng vi\u1ec1n 73,45 \u00d7 52,82 mm: m\u1ed9t c\u1ea5u h\u00ecnh cung v\u00e0 d\u00e2y cung b\u1ea5t \u0111\u1ed1i x\u1ee9ng v\u1edbi hai b\u00e1n k\u00ednh g\u00f3c R6, hai \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1, m\u1ed9t c\u1ea1nh tr\u00ean v\u00e1t 110\u00b0 v\u00e0 b\u00e1n k\u00ednh c\u1ea7u 85 mm tr\u00ean m\u1eb7t quang h\u1ecdc. S\u00e1u k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t chi ph\u1ed1i \u0111\u01b0\u1eddng vi\u1ec1n, v\u00e0 trong vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u, b\u1ea3n v\u1ebd l\u00e0 quy tr\u00ecnh \u2014 \u0111\u01b0\u1eddng d\u00e2y \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh tr\u1ef1c ti\u1ebfp t\u1eeb c\u00e1c k\u00edch th\u01b0\u1edbc n\u00e0y. \u0110\u00e2y l\u00e0 h\u00ecnh h\u1ecdc ph\u1ea3i \u0111\u01b0\u1ee3c c\u1eaft ra kh\u1ecfi m\u00e1y c\u01b0a m\u1ed9t c\u00e1ch s\u1ea1ch s\u1ebd \u2014 s\u1ee9t m\u1ebb \u1edf b\u1ea5t k\u1ef3 g\u00f3c R n\u00e0o s\u1ebd lo\u1ea1i b\u1ecf b\u1ed9 ph\u1eadn, v\u00ec kho\u1ea3ng h\u1edf m\u00e0i \u1edf h\u1ea1 l\u01b0u t\u1ea1i c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u00f3 g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/p>\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/irregular-germanium-lens-cutting.jpg\" alt=\"B\u1ea3n v\u1ebd c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u: bi\u00ean d\u1ea1ng l\u01b0\u1ee1i li\u1ec1m 73,45 \u00d7 52,82 mm v\u1edbi c\u00e1c g\u00f3c R1 v\u00e0 R6 v\u00e0 v\u00e1t 110\u00b0\" width=\"1200\" height=\"800\" 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><b>H\u00ccNH I.<\/b> B\u1ea3n v\u1ebd c\u1ee7a kh\u00e1ch h\u00e0ng v\u1ec1 th\u1ea5u k\u00ednh germanium h\u00ecnh l\u01b0\u1ee1i li\u1ec1m. \u0110\u01b0\u1ee3c xu\u1ea5t b\u1ea3n v\u1edbi s\u1ef1 cho ph\u00e9p c\u1ee7a Sunny Optical.<\/figcaption>\n <\/figure>\n <\/div>\n <aside class=\"note\">\n <b>K\u1ef7 lu\u1eadt \u0111i\u1ec3m chu\u1ea9n<\/b>\n S\u00e1u k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng vi\u1ec1n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, m\u1ed9t \u0111i\u1ec3m chu\u1ea9n ph\u00f4i chung. H\u00e3y ghi nh\u1edb \u0111i\u1ec1u \u0111\u00f3 cho \u00a7 03 \u2014 \u0111\u00f3 l\u00e0 to\u00e0n b\u1ed9 c\u00e2u chuy\u1ec7n v\u1ec1 l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 03 \u00b7 H\u1ed3 s\u01a1 th\u1eed nghi\u1ec7m<\/div>\n <h2>\u0110i\u1ec1u g\u00ec \u0111\u00e3 x\u1ea3y ra trong hai l\u1ea7n c\u1eaft th\u1eed nghi\u1ec7m?<\/h2>\n <p>Ch\u00fang t\u00f4i kh\u00f4ng \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c b\u1ed9 ph\u1eadn d\u1ef1a tr\u00ean l\u1eddi tuy\u00ean b\u1ed1; ch\u00fang t\u00f4i \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n cho ch\u00fang d\u1ef1a tr\u00ean c\u00e1c m\u1eabu c\u1eaft. Sunny Optical \u0111\u00e3 cung c\u1ea5p v\u1eadt li\u1ec7u germanium, ch\u00fang t\u00f4i \u0111\u00e3 l\u1eadp tr\u00ecnh c\u1ea5u h\u00ecnh t\u1eeb DXF c\u1ee7a h\u1ecd v\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 c\u1eaft. S\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng theo t\u1ea5t c\u1ea3 s\u00e1u k\u00edch th\u01b0\u1edbc b\u1ea3n v\u1ebd v\u00e0o th\u00e1ng 1 n\u0103m 2024.<\/p>\n <p>L\u1ea7n c\u1eaft \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng. C\u00e1c c\u1ea1nh \u0111\u01b0\u1ee3c c\u1eaft ra kh\u1ecfi d\u00e2y s\u1ea1ch s\u1ebd \u2014 kh\u00f4ng c\u00f3 v\u1ebft s\u1ee9t m\u1ebb \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u tr\u00ean c\u1ea5u h\u00ecnh, ngay c\u1ea3 \u1edf c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1 \u0111\u00e3 l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c m\u00e0i c\u1ee7a h\u1ecd \u2014 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n v\u01b0\u1ee3t xa b\u1ea5t k\u1ef3 n\u1ed7 l\u1ef1c n\u00e0o tr\u01b0\u1edbc \u0111\u00f3 c\u1ee7a h\u1ecd. B\u1ed1n trong s\u1ed1 s\u00e1u k\u00edch th\u01b0\u1edbc n\u1eb1m tho\u1ea3i m\u00e1i trong dung sai c\u1ee7a b\u1ea3n v\u1ebd. K\u00edch th\u01b0\u1edbc 4 v\u00e0 5 cho th\u1ea5y m\u1ed9t \u0111\u1ed9 l\u1ec7ch nh\u1ecf c\u1ea7n \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n <p>D\u1ea5u hi\u1ec7u sai l\u1ec7ch cho ch\u00fang t\u00f4i bi\u1ebft ch\u00ednh x\u00e1c nh\u1eefng g\u00ec c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh. K\u00edch th\u01b0\u1edbc 4 v\u00e0 5 kh\u00f4ng b\u1ecb ph\u00e2n t\u00e1n \u2014 ch\u00fang b\u1ecb d\u1ecbch chuy\u1ec3n c\u00f9ng nhau, theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng, m\u1ed9t l\u01b0\u1ee3ng nh\u1ea5t qu\u00e1n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 d\u00e2y ho\u1eb7c v\u1ea5n \u0111\u1ec1 v\u1ec1 v\u1eadt li\u1ec7u; \u0111\u00f3 l\u00e0 s\u1ef1 d\u1ecbch chuy\u1ec3n \u0111i\u1ec3m chu\u1ea9n. H\u1ec7 t\u1ecda \u0111\u1ed9 ph\u00f4i n\u1eb1m cao h\u01a1n 0,27 mm theo tr\u1ee5c Y so v\u1edbi \u0111\u01b0\u1eddng \u0111i \u0111\u00e3 l\u1eadp tr\u00ecnh. M\u1ed9t l\u1ea7n tinh ch\u1ec9nh \u2014 d\u1ecbch chuy\u1ec3n g\u1ed1c tr\u1ee5c Y xu\u1ed1ng 0,27 mm \u2014 \u0111\u00e3 \u0111\u01b0a hai k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed. Kh\u00f4ng c\u00f3 g\u00ec kh\u00e1c trong ch\u01b0\u01a1ng tr\u00ecnh thay \u0111\u1ed5i.<\/p>\n <table>\n <thead><tr><th>C\u1eaft<\/th><th>Result<\/th><th>H\u00e0nh \u0111\u1ed9ng \u0111\u00e3 th\u1ef1c hi\u1ec7n<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>Th\u1eed nghi\u1ec7m 1 \u00b7 Th\u00e1ng 1 n\u0103m 2024<\/td><td><span class=\"pass\">\u0110\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng<\/span> \u2014 kh\u00f4ng c\u00f3 v\u1ebft s\u1ee9t m\u1ebb c\u1ea1nh, c\u00e1c g\u00f3c R nguy\u00ean v\u1eb9n; 4\/6 k\u00edch th\u01b0\u1edbc trong dung sai, k\u00edch th\u01b0\u1edbc 4 & 5 c\u00f3 sai l\u1ec7ch nh\u1ea5t qu\u00e1n theo h\u01b0\u1edbng Y<\/td><td>Ch\u1ea5p nh\u1eadn x\u00e1c nh\u1eadn; \u0111i\u1ec3m chu\u1ea9n tr\u1ee5c Y \u0111\u01b0\u1ee3c tinh ch\u1ec9nh -0,27 mm cho l\u1ea7n c\u1eaft ti\u1ebfp theo<\/td><\/tr>\n <tr><td>Th\u1eed nghi\u1ec7m 2 \u00b7 Th\u00e1ng 1 n\u0103m 2024<\/td><td><span class=\"pass\">T\u1ea5t c\u1ea3 6 k\u00edch th\u01b0\u1edbc trong dung sai<\/span> \u2014 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c tinh ch\u1ec9nh, ch\u1ea5t l\u01b0\u1ee3ng c\u1ea1nh kh\u00f4ng \u0111\u1ed5i<\/td><td>C\u1ea5u h\u00ecnh \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n; m\u1eabu \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn kh\u00e1ch h\u00e0ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ea7u v\u00e0o<\/td><\/tr>\n <\/tbody>\n <\/table>\n <p>V\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n \u2014 v\u1ea5n \u0111\u1ec1 \u0111\u00e3 \u0111\u00e1nh b\u1ea1i m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p tr\u01b0\u1edbc \u0111\u00f3 \u2014 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft ngay trong l\u1ea7n c\u1eaft \u0111\u1ea7u ti\u00ean. D\u00e2y kim c\u01b0\u01a1ng ch\u1ea1y v\u00f4 t\u1eadn theo m\u1ed9t h\u01b0\u1edbng v\u1edbi l\u1ef1c c\u0103ng kh\u00f4ng \u0111\u1ed5i, v\u00ec v\u1eady kh\u00f4ng c\u00f3 s\u1ed1c \u0111\u1ea3o chi\u1ec1u t\u1ea1i c\u00e1c \u0111o\u1ea1n chuy\u1ec3n ti\u1ebfp R1 v\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 t\u00e1ch l\u1edbp m\u1eb7t tho\u00e1t \u2014 c\u00e1c ch\u1ebf \u0111\u1ed9 l\u1ed7i \u0111\u00e3 l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn d\u01b0\u1edbi ph\u01b0\u01a1ng ph\u00e1p m\u00e0i. Nh\u1eefng g\u00ec c\u00f2n l\u1ea1i sau th\u1eed nghi\u1ec7m 1 l\u00e0 tinh ch\u1ec9nh, v\u00e0 vi\u1ec7c tinh ch\u1ec9nh l\u00e0 m\u1ed9t s\u1ef1 d\u1ecbch chuy\u1ec3n t\u1ecda \u0111\u1ed9, kh\u00f4ng ph\u1ea3i l\u00e0 cu\u1ed9c chi\u1ebfn v\u1edbi v\u1eadt li\u1ec7u. \u0110\u00f3 l\u00e0 b\u00e0i h\u1ecdc l\u1eb7p \u0111i l\u1eb7p l\u1ea1i c\u1ee7a vi\u1ec7c c\u1eaft k\u00ednh germanium kh\u00f4ng \u0111\u1ec1u tr\u00ean d\u00e2y v\u00f4 t\u1eadn: tinh th\u1ec3 c\u01b0 x\u1eed; \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ef7 lu\u1eadt \u0111i\u1ec3m chu\u1ea9n.<\/p>\n <div class=\"plate-grid\">\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/diamond-wire-slicing-germanium-ir-lens.jpg\" alt=\"Ph\u00f4i gecmani \u0111\u01b0\u1ee3c gi\u1eef tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c SGI 20 trong khi d\u00e2y kim c\u01b0\u01a1ng v\u00f4 t\u1eadn \u0111i theo \u0111\u01b0\u1eddng vi\u1ec1n l\u01b0\u1ee1i li\u1ec1m \u0111\u00e3 l\u1eadp tr\u00ecnh\" width=\"900\" height=\"675\" 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><b>H\u00ccNH II.<\/b> \u0110\u01b0\u1eddng c\u1eaft vi\u1ec1n \u0111ang \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean SGI 20. D\u00e2y \u0111i theo \u0111\u01b0\u1eddng d\u1eabn DXF tr\u1ef1c ti\u1ebfp \u2014 kh\u00f4ng c\u00f3 ph\u00f4i vu\u00f4ng trung gian.<\/figcaption>\n <\/figure>\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2025\/06\/Cutting-Germanium-Lenses4.webp\" alt=\"C\u1eaft c\u00e1c ph\u00f4i \u1ed1ng k\u00ednh gecmani h\u00ecnh l\u01b0\u1ee1i li\u1ec1m cho th\u1ea5y c\u00e1c g\u00f3c R nguy\u00ean v\u1eb9n v\u00e0 c\u00e1c c\u1ea1nh kh\u00f4ng b\u1ecb s\u1ee9t m\u1ebb\" width=\"900\" height=\"675\" 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><b>H\u00ccNH III.<\/b> C\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n. C\u00e1c g\u00f3c R l\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \u2014 ch\u00fang \u0111\u01b0\u1ee3c c\u1eaft ra kh\u1ecfi d\u00e2y nguy\u00ean v\u1eb9n.<\/figcaption>\n <\/figure>\n <\/div>\n <\/div>\n <aside class=\"note\">\n <b>T\u1eeb h\u1ed3 s\u01a1<\/b>\n Ghi ch\u00fa s\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean, nguy\u00ean v\u0103n: \u201cV\u1ea5n \u0111\u1ec1: C\u00f3 sai l\u1ec7ch \u0111\u00e1ng k\u1ec3 v\u1ec1 k\u00edch th\u01b0\u1edbc 4 v\u00e0 5. Gi\u1ea3i ph\u00e1p: D\u1ecbch chuy\u1ec3n to\u00e0n b\u1ed9 c\u1ee5m xu\u1ed1ng 0,27 mm theo tr\u1ee5c Y.\u201d M\u1ed9t d\u00f2ng quan s\u00e1t, m\u1ed9t d\u00f2ng tinh ch\u1ec9nh. Th\u1eed nghi\u1ec7m 2 \u0111\u00e3 \u0111\u00f3ng h\u1ed3 s\u01a1.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 04 \u00b7 M\u00e1y<\/div>\n <h2>M\u1ed9t SGI 20, hai h\u1ec7 th\u1ed1ng c\u1eaft<\/h2>\n <p>M\u00e1y m\u00e0 Sunny Optical \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n l\u00e0 m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng v\u00f4 t\u1eadn SGI 20 \u2014 m\u1ed9t b\u00e0n l\u00e0m vi\u1ec7c 200 \u00d7 200 mm, chi\u1ec1u cao ph\u00f4i 220 mm, \u0111\u01b0\u1eddng k\u00ednh d\u00e2y t\u1eeb 0,35 \u0111\u1ebfn 1,0 mm v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00e2y l\u00ean t\u1edbi 61 m\/s. Hai h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9c l\u1eadp ch\u1ea1y tr\u00ean c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng:<\/p>\n <ul class=\"facts\">\n <li><strong>H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng vi\u1ec1n.<\/strong> T\u1ea3i b\u1ea3n v\u1ebd CAD c\u1ee7a kh\u00e1ch h\u00e0ng (DXF), \u0111\u1eb7t th\u00f4ng s\u1ed1 c\u1eaft v\u00e0 d\u00e2y s\u1ebd \u0111i theo \u0111\u01b0\u1eddng d\u1eabn \u2014 bao g\u1ed3m c\u1ea3 cung, \u0111\u01b0\u1eddng cong t\u1ef1 do v\u00e0 g\u00f3c b\u00e1n k\u00ednh nh\u1ecf. \u0110\u1ed9 d\u00e0y \u0111\u01b0\u1eddng c\u1eaft b\u1eb1ng \u0111\u01b0\u1eddng k\u00ednh d\u00e2y, v\u00ec v\u1eady d\u00e2y 0,4 mm ti\u00eau th\u1ee5 0,4 mm gecmani d\u1ecdc theo \u0111\u01b0\u1eddng d\u1eabn thay v\u00ec h\u00e0ng centimet v\u1eadt li\u1ec7u m\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00e0i t\u1eeb kh\u1ed1i vu\u00f4ng l\u00e3ng ph\u00ed.<\/li>\n <li><strong>H\u1ec7 th\u1ed1ng c\u1eaft l\u00e1t.<\/strong> \u0110\u1eb7t \u0111\u1ed9 d\u00e0y v\u00e0 s\u1ed1 l\u01b0\u1ee3ng l\u00e1t c\u1eaft; m\u00e1y s\u1ebd c\u1eaft c\u00e1c kh\u1ed1i ho\u1eb7c thanh h\u00ecnh tr\u1ee5 m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng, cho ph\u00e9p c\u00e1c \u0111\u1ed9 d\u00e0y kh\u00e1c nhau trong m\u1ed9t l\u1ea7n ch\u1ea1y. T\u1ed1c \u0111\u1ed9 n\u1ea1p 10\u201320 mm\/ph\u00fat tr\u00ean gecmani.<\/li>\n <\/ul>\n <p>H\u1ec7 th\u1ed1ng th\u1ee9 hai \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao tr\u01b0\u1eddng h\u1ee3p n\u00e0y kh\u00f4ng k\u1ebft th\u00fac \u1edf m\u1ed9t m\u00e1y. Sunny Optical \u0111\u00e3 mang \u0111\u1ebfn cho ch\u00fang t\u00f4i m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u m\u00e0 kh\u00f4ng c\u00f3 g\u00ec kh\u00e1c c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft, sau \u0111\u00f3 h\u1ecd ph\u00e1t hi\u1ec7n ra c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng x\u1eed l\u00fd vi\u1ec7c c\u1eaft l\u00e1t kh\u1ed1i v\u00e0 r\u00fat thanh th\u00f4ng th\u01b0\u1eddng c\u1ee7a h\u1ecd. M\u1ed9t m\u00e1y h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t b\u1ecb b\u1ecf kh\u00f4ng gi\u1eefa c\u00e1c c\u00f4ng vi\u1ec7c h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u1ed1n kh\u00f3 kh\u0103n; m\u1ed9t m\u00e1y l\u1ea5p \u0111\u1ea7y th\u1eddi gian r\u1ea3nh r\u1ed7i c\u1ee7a n\u00f3 b\u1eb1ng vi\u1ec7c s\u1ea3n xu\u1ea5t c\u1eaft l\u00e1t th\u00ec kh\u00f4ng.<\/p>\n <div class=\"warn\">\n <b>C\u1ea3nh b\u00e1o c\u00f4ng b\u1eb1ng<\/b>\n SGI 20 kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng c\u1ee5 cho m\u1ecdi c\u00f4ng vi\u1ec7c gecmani. C\u00e1c th\u1ecfi v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n 220 mm c\u1ee7a n\u00f3 thu\u1ed9c v\u1ec1 SGI 40 l\u1edbn h\u01a1n, v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t quang h\u1ecdc cu\u1ed1i c\u00f9ng v\u1eabn y\u00eau c\u1ea7u m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng \u1edf giai \u0111o\u1ea1n sau \u2014 m\u00e1y c\u01b0a d\u00e2y cung c\u1ea5p ph\u00f4i, kh\u00f4ng ph\u1ea3i \u1ed1ng k\u00ednh ho\u00e0n ch\u1ec9nh. Ch\u00fang t\u00f4i th\u00e0 n\u00eau r\u00f5 gi\u1edbi h\u1ea1n \u0111\u00f3 \u1edf \u0111\u00e2y h\u01a1n l\u00e0 trong m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 b\u1ea3o h\u00e0nh.\n <\/div>\n <\/div>\n <aside class=\"note\">\n <b>Neo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/b>\n SGI 20: tr\u1ee5c servo YZ, \u0111\u1ed9 l\u1eb7p l\u1ea1i \u00b10,01 mm, n\u1ea1p t\u1ed1i thi\u1ec3u 0,01 mm, d\u1eabn \u0111\u1ed9ng d\u00e2y 1,5 kW. \u0110i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng ti\u1ebfng Anh.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section>\n <div class=\"wrap cols\">\n <div>\n <div class=\"sec-label\">\u00a7 05 \u00b7 K\u1ebft qu\u1ea3<\/div>\n <h2>B\u1ed1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng v\u00e0 quy\u1ebft \u0111\u1ecbnh n\u1ec1n t\u1ea3ng ti\u00eau chu\u1ea9n<\/h2>\n <p>Sau khi ki\u1ec3m tra m\u1eabu \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n, Sunny Optical \u0111\u00e3 \u0111\u1eb7t \u0111\u01a1n h\u00e0ng \u0111\u1ea7u ti\u00ean. Ba \u0111\u01a1n h\u00e0ng n\u1eefa \u0111\u00e3 theo sau \u2014 t\u1ed5ng c\u1ed9ng b\u1ed1n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng, x\u00e2y d\u1ef1ng l\u00ean h\u00e0ng ch\u1ee5c m\u00e1y, v\u00e0 c\u00f4ng ty hi\u1ec7n \u0111ang v\u1eadn h\u00e0nh h\u01a1n 30 m\u00e1y c\u01b0a d\u00e2y Vimfun tr\u00ean c\u00e1c \u0111\u1ecba \u0111i\u1ec3m s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ecd. N\u0103ng su\u1ea5t s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o c\u1ee7a h\u1ecd \u0111\u1ed1i v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u00e3 c\u1ea3i thi\u1ec7n kho\u1ea3ng 30% sau khi chuy\u1ec3n \u0111\u1ed5i, ch\u1ee7 y\u1ebfu l\u00e0 do lo\u1ea1i b\u1ecf t\u00ecnh tr\u1ea1ng s\u1ee9t m\u1ebb g\u00f3c R v\u00e0 do h\u01b0 h\u1ecfng d\u01b0\u1edbi b\u1ec1 m\u1eb7t n\u00f4ng h\u01a1n m\u00e0 v\u1ebft c\u1eaft d\u00e2y \u0111\u1ec3 l\u1ea1i cho d\u00e2y chuy\u1ec1n \u0111\u00e1nh b\u00f3ng.<\/p>\n <p>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111\u1ecdc \u0111ang \u00e1p d\u1ee5ng \u0111i\u1ec1u n\u00e0y v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a ri\u00eang h\u1ecd: quy tr\u00ecnh c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb \u1edf \u0111\u00e2y l\u00e0 ph\u1ea7n \u0111\u1ea7u c\u1ee7a m\u1ed9t chu\u1ed7i c\u00f4ng c\u1ee5 l\u1edbn h\u01a1n. M\u00e1y c\u01b0a d\u00f2ng SGI n\u1eb1m c\u00f9ng v\u1edbi c\u00e1c tr\u1ea1m \u0111\u1ecbnh t\u00e2m, m\u00e0i c\u1ea7u v\u00e0 \u0111\u00e1nh b\u00f3ng c\u1ee7a ch\u00fang t\u00f4i trong m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ed1i h\u1ee3p <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-trong-kinh-germanium-hoan-chinh\/\">thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t tr\u00f2ng k\u00ednh germanium ho\u00e0n ch\u1ec9nh<\/a> d\u00e2y chuy\u1ec1n, b\u1ea3n th\u00e2n n\u00f3 thu\u1ed9c v\u1ec1 <a href=\"https:\/\/www.opticalcutting.com\/vi\/infrared-optics-processing-equipment\/\">infrared optics processing equipment<\/a> ph\u1ea1m vi r\u1ed9ng l\u1edbn h\u01a1n. C\u00e1c nh\u00f3m l\u1eadp k\u1ebf ho\u1ea1ch m\u1ed9t d\u00e2y chuy\u1ec1n ho\u00e0n ch\u1ec9nh t\u1eeb th\u1ecfi \u0111\u1ebfn \u1ed1ng k\u00ednh ph\u1ee7 n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb <a href=\"https:\/\/www.opticalcutting.com\/vi\/day-chuyen-san-xuat-quang-hoc-hong-ngoai\/\">d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i<\/a> t\u1ed5ng quan.<\/p>\n <\/div>\n <aside class=\"note\">\n <b>T\u00ecnh tr\u1ea1ng tham kh\u1ea3o<\/b>\n Sunny Optical Technology Group, HKEX 2382 \u2014 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t linh ki\u1ec7n quang h\u1ecdc l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. D\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn \u1edf \u0111\u00e2y \u0111\u01b0\u1ee3c cung c\u1ea5p v\u00e0 \u1ee7y quy\u1ec1n b\u1edfi kh\u00e1ch h\u00e0ng.\n <\/aside>\n <\/div>\n <\/section>\n\n \n <section class=\"signoff\">\n <div class=\"wrap\">\n <div class=\"sec-label\">\u00a7 06 \u00b7 Ph\u1ea7n c\u1ee7a b\u1ea1n<\/div>\n <p>N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t bi\u00ean d\u1ea1ng gecmani m\u00e0 m\u00e1y khoan l\u00f5i v\u00e0 m\u00e1y c\u01b0a ID kh\u00f4ng th\u1ec3 x\u1eed l\u00fd, th\u00ec quy tr\u00ecnh \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n l\u00e0 quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i \u1edf tr\u00ean: g\u1eedi b\u1ea3n v\u1ebd, ch\u00fang t\u00f4i c\u1eaft v\u1eadt li\u1ec7u c\u1ee7a b\u1ea1n, b\u1ea1n \u0111o m\u1eabu. Trong t\u1ec7p n\u00e0y, l\u1ea7n c\u1eaft \u0111\u1ea7u ti\u00ean c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh c\u1eaft \u1ed1ng k\u00ednh gecmani kh\u00f4ng \u0111\u1ec1u \u0111\u00e3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p m\u00e0 kh\u00e1ch h\u00e0ng \u0111\u00e3 th\u1eed; l\u1ea7n th\u1ee9 hai ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 l\u00e0m ch\u1eb7t c\u00e1c con s\u1ed1.<\/p>\n <p style=\"margin-top:26px;font-family:var(--sans);font-size:17px;\">G\u1eedi b\u1ea3n v\u1ebd DXF ho\u1eb7c PDF t\u1edbi <a href=\"mailto:daria@endlesswiresaw.com\">daria@endlesswiresaw.com<\/a> \u0111\u1ec3 c\u00f3 k\u1ebf ho\u1ea1ch c\u1eaft th\u1eed nghi\u1ec7m.<\/p>\n <\/div>\n <\/section>\n\n<\/div>\n<\/body>\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Irregular Germanium Lens Cutting: 2 Tests to 4 Orders Case file GE-2401 Customer: Sunny Optical Material: single-crystal germanium Machine: SGI 20 Irregular germanium lens cutting at Sunny Optical: two test cuts, four purchase orders A crescent-shaped thermal imaging lens with R1 corners had defeated core drills, ID saws, and grinding from square blanks. This is […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"","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":[8],"tags":[],"class_list":["post-5116","post","type-post","status-publish","format-standard","hentry","category-news-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5116","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=5116"}],"version-history":[{"count":5,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5116\/revisions"}],"predecessor-version":[{"id":5121,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5116\/revisions\/5121"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=5116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/categories?post=5116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/tags?post=5116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}