{"id":2355,"date":"2025-08-20T11:41:18","date_gmt":"2025-08-20T03:41:18","guid":{"rendered":"https:\/\/www.3dptek.com\/?p=2355"},"modified":"2025-08-20T11:43:48","modified_gmt":"2025-08-20T03:43:48","slug":"industrial-sls-3d-printer-precision-manufacturing-for-complex-parts","status":"publish","type":"post","link":"https:\/\/www.3dptek.com\/vi\/blogs\/industrial-sls-3d-printer-precision-manufacturing-for-complex-parts\/","title":{"rendered":"M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: Gi\u1ea3i ph\u00e1p c\u00e1ch m\u1ea1ng cho s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p, ph\u00e2n t\u00edch c\u00f4ng ngh\u1ec7 v\u00e0 \u1ee9ng d\u1ee5ng trong ng\u00e0nh v\u00e0o n\u0103m 2025"},"content":{"rendered":"<p>Trong l\u00e0n s\u00f3ng chuy\u1ec3n \u0111\u1ed5i v\u00e0 n\u00e2ng c\u1ea5p ng\u00e0nh s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i,<strong>C\u00e1c b\u1ed9 ph\u1eadn c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u1ed9 b\u1ec1n cao v\u00e0 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p<\/strong>Nhu c\u1ea7u ti\u1ebfp t\u1ee5c t\u0103ng cao. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng g\u1eb7p h\u1ea1n ch\u1ebf trong s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf, ph\u00e1t tri\u1ec3n m\u1eabu nhanh v\u00e0 gia c\u00f4ng c\u00e1c chi ti\u1ebft c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, trong khi<strong>M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p<\/strong>V\u1edbi c\u00f4ng ngh\u1ec7 Selective Laser Sintering (SLS), n\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh thi\u1ebft b\u1ecb c\u1ed1t l\u00f5i gi\u00fap v\u01b0\u1ee3t qua nh\u1eefng r\u00e0o c\u1ea3n n\u00e0y. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch to\u00e0n di\u1ec7n v\u1ec1 nguy\u00ean l\u00fd, \u01b0u \u0111i\u1ec3m, v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p, \u1ee9ng d\u1ee5ng trong ng\u00e0nh v\u00e0 xu h\u01b0\u1edbng t\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7 in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p, cung c\u1ea5p tham kh\u1ea3o cho c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t trong vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng ngh\u1ec7 v\u00e0 t\u1ed1i \u01b0u h\u00f3a s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h2>\u0110\u1ecdc h\u01b0\u1edbng d\u1eabn<\/h2><ul><li><a href=\"#h-\u4e00-\u4ec0\u4e48\u662f\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u673a-\u6838\u5fc3\u5b9a\u4e49\u4e0e\u6280\u672f\u7279\u70b9\" data-level=\"2\">1. M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a c\u1ed1t l\u00f5i v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/a><\/li><li><a href=\"#h-\u4e8c-\u5236\u9020\u5546\u9009\u62e9\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u7684-4-\u5927\u6838\u5fc3\u4f18\u52bf\" data-level=\"2\">II. 4 l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t khi l\u1ef1a ch\u1ecdn in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p<\/a><\/li><li><a href=\"#h-\u4e09-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u7684\u6838\u5fc3\u6750\u6599-\u4e0d\u6b62\u4e8e\u5c3c\u9f99-\u94f8\u9020\u5e94\u7528\u6750\u6599\u6210\u65b0\u70ed\u70b9\" data-level=\"2\">III. V\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: Kh\u00f4ng ch\u1ec9 l\u00e0 nylon, v\u1eadt li\u1ec7u \u0111\u00fac \u0111ang tr\u1edf th\u00e0nh \u0111i\u1ec3m n\u00f3ng m\u1edbi<\/a><\/li><li><a href=\"#h-\u56db-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u5de5\u4f5c\u539f\u7406-5-\u6b65\u5b8c\u6210\u4ece\u8bbe\u8ba1\u5230\u6210\u54c1\" data-level=\"2\">4. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: 5 b\u01b0\u1edbc t\u1eeb thi\u1ebft k\u1ebf \u0111\u1ebfn th\u00e0nh ph\u1ea9m<\/a><\/li><li><a href=\"#h-\u4e94-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u673a\u884c\u4e1a\u5e94\u7528-4-\u5927\u9886\u57df\u7684\u5178\u578b\u573a\u666f\" data-level=\"2\">V. \u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p c\u1ee7a m\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: C\u00e1c t\u00ecnh hu\u1ed1ng \u0111i\u1ec3n h\u00ecnh trong 4 l\u0129nh v\u1ef1c ch\u00ednh<\/a><\/li><li><a href=\"#h-\u516d-\u6848\u4f8b\u89e3\u6790-\u6b27\u6d32\u6c7d\u8f66\u4f9b\u5e94\u5546\u7528-sls-3d-\u6253\u5370-\u964d\u672c-40-\u63d0\u6548-70\" data-level=\"2\">6. Ph\u00e2n t\u00edch tr\u01b0\u1eddng h\u1ee3p: Nh\u00e0 cung c\u1ea5p \u00f4 t\u00f4 ch\u00e2u \u00c2u s\u1eed d\u1ee5ng in 3D SLS, gi\u1ea3m chi ph\u00ed 40%, t\u0103ng hi\u1ec7u qu\u1ea3 70%<\/a><\/li><li><a href=\"#h-\u4e03-3dptek-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u673a-\u4e3a\u4f55\u6210\u4e3a\u884c\u4e1a\u4f18\u9009\" data-level=\"2\">7. M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p 3DPTEK: T\u1ea1i sao l\u1ea1i tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh?<\/a><\/li><li><a href=\"#h-\u516b-2025-\u5e74\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u672a\u6765\u8d8b\u52bf-3-\u5927\u65b9\u5411\u503c\u5f97\u5173\u6ce8\" data-level=\"2\">8. Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai c\u1ee7a in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p v\u00e0o n\u0103m 2025: 3 h\u01b0\u1edbng \u0111i \u0111\u00e1ng ch\u00fa \u00fd<\/a><\/li><li><a href=\"#h-\u4e5d-\u7ed3\u8bed-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370-\u4e0d\u6b62\u662f-\u6253\u5370\u673a-\u66f4\u662f\u5236\u9020\u9769\u65b0\u5de5\u5177\" data-level=\"2\">9. K\u1ebft lu\u1eadn: In 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p kh\u00f4ng ch\u1ec9 l\u00e0 \"m\u00e1y in\", m\u00e0 c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 c\u00e1ch m\u1ea1ng h\u00f3a s\u1ea3n xu\u1ea5t.<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u4e00-\u4ec0\u4e48\u662f\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u673a-\u6838\u5fc3\u5b9a\u4e49\u4e0e\u6280\u672f\u7279\u70b9\">1. M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a c\u1ed1t l\u00f5i v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<p>M\u00e1y in 3D SLS c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng tia laser c\u00f4ng su\u1ea5t cao \u0111\u1ec3<strong>Nylon, composite polymer, special casting sand \/ wax<\/strong>Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p cho ph\u00e9p c\u00e1c v\u1eadt li\u1ec7u b\u1ed9t \u0111\u01b0\u1ee3c nung ch\u1ea3y ch\u1ecdn l\u1ecdc v\u00e0 x\u1ebfp l\u1edbp t\u1eebng l\u1edbp \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c b\u1ed9 ph\u1eadn 3D r\u1eafn. C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a n\u00f3 c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 so v\u1edbi thi\u1ebft b\u1ecb SLS c\u1ea5p b\u00e0n l\u00e0m vi\u1ec7c:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>So s\u00e1nh chi\u1ec1u<\/th><th>M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p<\/th><th>Thi\u1ebft b\u1ecb SLS c\u1ea5p m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n<\/th><\/tr><\/thead><tbody><tr><td>Kh\u00f4ng gian \u0111\u1ecbnh h\u00ecnh<\/td><td>L\u1edbn (m\u1ed9t s\u1ed1 m\u1eabu m\u00e1y l\u00ean \u0111\u1ebfn 1000mm)<\/td><td>nh\u1ecf<\/td><\/tr><tr><td>hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t<\/td><td>Cao, h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/td><td>Th\u1ea5p, ch\u1ee7 y\u1ebfu l\u00e0 in t\u1eebng b\u1ea3n ri\u00eang l\u1ebb<\/td><\/tr><tr><td>Ch\u1ea5t l\u01b0\u1ee3ng linh ki\u1ec7n<\/td><td>\u1ed4n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/td><td>\u0110\u1ed9 ch\u00ednh x\u00e1c th\u1ea5p, th\u00edch h\u1ee3p cho vi\u1ec7c x\u00e1c minh nguy\u00ean m\u1eabu<\/td><\/tr><tr><td>T\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a v\u1eadt li\u1ec7u<\/td><td>Qu\u1ea3ng (nh\u1ef1a k\u1ef9 thu\u1eadt, c\u00e1t \u0111\u00fac, s\u00e1p)<\/td><td>Narrow (mostly basic nylon powder)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Ngo\u00e0i ra, in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p kh\u00f4ng c\u1ea7n c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 (b\u1ed9t ch\u01b0a nung c\u00f3 th\u1ec3 t\u1ef1 nhi\u00ean h\u1ed7 tr\u1ee3 c\u00e1c b\u1ed9 ph\u1eadn), c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n nh\u1eefng \u0111i\u1ec1u m\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<strong>C\u00e1c k\u00eanh n\u1ed9i b\u1ed9 ph\u1ee9c t\u1ea1p, c\u1ea5u tr\u00fac l\u01b0\u1edbi nh\u1eb9, c\u00e1c th\u00e0nh ph\u1ea7n ho\u1ea1t \u0111\u1ed9ng<\/strong>T\u00edch h\u1ee3p th\u00e0nh h\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u4e8c-\u5236\u9020\u5546\u9009\u62e9\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u7684-4-\u5927\u6838\u5fc3\u4f18\u52bf\">II. 4 l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t khi l\u1ef1a ch\u1ecdn in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p<\/h2>\n\n\n\n<p>Trong c\u00e1c l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u00f4 t\u00f4, y t\u1ebf, \u0111\u00fac khu\u00f4n, v.v., c\u00f4ng ngh\u1ec7 SLS c\u1ea5p c\u00f4ng nghi\u1ec7p \u0111\u00e3 tr\u1edf th\u00e0nh ch\u00eca kh\u00f3a \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ed5i m\u1edbi, v\u1edbi 4 \u01b0u \u0111i\u1ec3m c\u1ed1t l\u00f5i sau \u0111\u00e2y:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-\u8bbe\u8ba1\u81ea\u7531\u5ea6\u65e0\u4e0a\u9650-\u7a81\u7834\u4f20\u7edf\u5de5\u827a\u9650\u5236\">1. T\u1ef1 do thi\u1ebft k\u1ebf kh\u00f4ng gi\u1edbi h\u1ea1n, v\u01b0\u1ee3t qua c\u00e1c h\u1ea1n ch\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng<\/h3>\n\n\n\n<p>Kh\u00f4ng c\u1ea7n c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3, cho ph\u00e9p k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf<strong>C\u1ea5u tr\u00fac r\u1ed7ng ph\u1ee9c t\u1ea1p b\u00ean trong, c\u00e1c b\u1ed9 ph\u1eadn ho\u1ea1t \u0111\u1ed9ng t\u00edch h\u1ee3p, c\u1ea5u tr\u00fac nh\u1eb9 t\u1ed1i \u01b0u h\u00f3a v\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc<\/strong>\u2014\u2014 V\u00ed d\u1ee5 nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u tr\u00fac r\u1ed7ng trong l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1eddng d\u1eabn ph\u1ee9c t\u1ea1p c\u1ee7a \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4, v.v., t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 nh\u1eefng c\u00f4ng ngh\u1ec7 kh\u00f3 th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 gia c\u00f4ng CNC, \u00e9p phun, v.v.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-\u96f6\u4ef6\u5f3a\u5ea6\u8fbe\u6807-\u76f4\u63a5\u7528\u4e8e\u91cf\u4ea7\u573a\u666f\">2. C\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 b\u1ec1n, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/h3>\n\n\n\n<p>C\u00e1c b\u1ed9 ph\u1eadn in SLS kh\u00f4ng ph\u1ea3i l\u00e0 \"b\u1ed9 ph\u1eadn nguy\u00ean m\u1eabu\", m\u00e0 l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ho\u00e0n ch\u1ec9nh c\u00f3 ch\u1ee9c n\u0103ng th\u1ef1c t\u1ebf. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<strong>PA12 (nylon 12), PA11 (nylon 11), nylon gia c\u1ed1 s\u1ee3i th\u1ee7y tinh<\/strong>V\u1eadt li\u1ec7u n\u00e0y c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc g\u1ea7n gi\u1ed1ng v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac phun, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc v\u00e0 ch\u1ed1ng va \u0111\u1eadp tuy\u1ec7t v\u1eddi, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong c\u00e1c \u1ee9ng d\u1ee5ng s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t nh\u01b0 n\u1ed9i th\u1ea5t \u00f4 t\u00f4, d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt y t\u1ebf, v.v.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-\u751f\u4ea7\u5468\u671f\u7f29\u77ed-70-\u5feb\u901f\u54cd\u5e94\u5e02\u573a\u9700\u6c42\">3. Th\u1eddi gian s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn 70%, \u0111\u00e1p \u1ee9ng nhanh ch\u00f3ng nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng.<\/h3>\n\n\n\n<p>T\u1eeb m\u00f4 h\u00ecnh CAD \u0111\u1ebfn s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh, in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p ch\u1ec9 m\u1ea5t<strong>3-7 ng\u00e0y<\/strong>, nhanh h\u01a1n nhi\u1ec1u so v\u1edbi s\u1ea3n xu\u1ea5t khu\u00f4n m\u1eabu truy\u1ec1n th\u1ed1ng (th\u01b0\u1eddng m\u1ea5t v\u00e0i tu\u1ea7n). \u0110\u1ed1i v\u1edbi vi\u1ec7c x\u00e1c minh nguy\u00ean m\u1eabu c\u1ee7a \u0111\u1ed9i ng\u0169 R&amp;D, s\u1ea3n xu\u1ea5t t\u00f9y ch\u1ec9nh s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf v\u00e0 s\u1ea3n xu\u1ea5t b\u1ed5 sung ph\u1ee5 t\u00f9ng kh\u1ea9n c\u1ea5p, l\u1ee3i th\u1ebf n\u00e0y c\u00f3 th\u1ec3 r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 chu k\u1ef3 \u0111\u01b0a s\u1ea3n ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng, gi\u00fap chi\u1ebfm l\u0129nh th\u1ecb tr\u01b0\u1eddng tr\u01b0\u1edbc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-\u652f\u6301\u89c4\u6a21\u5316\u4e0e\u8fc7\u6e21\u751f\u4ea7-\u964d\u4f4e\u6210\u672c\">4. H\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn v\u00e0 s\u1ea3n xu\u1ea5t chuy\u1ec3n ti\u1ebfp, gi\u1ea3m chi ph\u00ed<\/h3>\n\n\n\n<p>Thi\u1ebft b\u1ecb SLS c\u1ea5p c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 in h\u00e0ng ch\u1ee5c ho\u1eb7c th\u1eadm ch\u00ed h\u00e0ng tr\u0103m b\u1ed9 ph\u1eadn trong m\u1ed9t l\u1ea7n in, ph\u00f9 h\u1ee3p v\u1edbi<strong>S\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf<\/strong>; \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 \"s\u1ea3n xu\u1ea5t c\u1ea7u n\u1ed1i\" \u2014 tr\u01b0\u1edbc khi ch\u00ednh th\u1ee9c \u0111\u1ea7u t\u01b0 v\u00e0o khu\u00f4n \u00e9p nh\u1ef1a \u0111\u1eaft ti\u1ec1n, s\u1eed d\u1ee5ng SLS \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhanh c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n ti\u1ebfp, tr\u00e1nh r\u1ee7i ro \u0111\u1ea7u t\u01b0 khu\u00f4n v\u00e0 gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t ban \u0111\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u4e09-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u7684\u6838\u5fc3\u6750\u6599-\u4e0d\u6b62\u4e8e\u5c3c\u9f99-\u94f8\u9020\u5e94\u7528\u6750\u6599\u6210\u65b0\u70ed\u70b9\">III. V\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: Kh\u00f4ng ch\u1ec9 l\u00e0 nylon, v\u1eadt li\u1ec7u \u0111\u00fac \u0111ang tr\u1edf th\u00e0nh \u0111i\u1ec3m n\u00f3ng m\u1edbi<\/h2>\n\n\n\n<p>Khi nh\u1eafc \u0111\u1ebfn v\u1eadt li\u1ec7u SLS, h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ngh\u0129 ngay \u0111\u1ebfn nylon, nh\u01b0ng c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p hi\u1ec7n nay \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c v\u1eadt li\u1ec7u chuy\u00ean d\u1ee5ng trong l\u0129nh v\u1ef1c \u0111\u00fac, \u0111ang th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1 h\u00f3a cho c\u00e1c quy tr\u00ecnh \u0111\u00fac truy\u1ec1n th\u1ed1ng:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-\u94f8\u9020\u7802-\u76f4\u63a5\u751f\u4ea7\u91d1\u5c5e\u94f8\u9020\u7802\u578b-\u7802\u82af\">1. C\u00e1t \u0111\u00fac: S\u1ea3n xu\u1ea5t tr\u1ef1c ti\u1ebfp khu\u00f4n \u0111\u00fac kim lo\u1ea1i \/ l\u00f5i c\u00e1t<\/h3>\n\n\n\n<p>B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p<strong>C\u00e1t th\u1ea1ch anh \/ C\u00e1t g\u1ed1m<\/strong>Khi k\u1ebft h\u1ee3p v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh chuy\u00ean d\u1ee5ng cho qu\u00e1 tr\u00ecnh nung ch\u1ea3y b\u1eb1ng laser, m\u00e1y in SLS c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 in tr\u1ef1c ti\u1ebfp khu\u00f4n c\u00e1t v\u00e0 l\u00f5i c\u00e1t d\u00f9ng trong \u0111\u00fac kim lo\u1ea1i. C\u00e1c \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u00f9 h\u1ee3p v\u1edbi th\u00e2n b\u01a1m, v\u1ecf tuabin, th\u00e2n \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4, v.v.<strong>Ph\u1ee9c t\u1ea1p b\u00ean trong khoang \u0111\u00fac<\/strong>\uff1b<\/li>\n\n\n\n<li>Kh\u00f4ng c\u1ea7n s\u1ea3n xu\u1ea5t khu\u00f4n g\u1ed7\/kim lo\u1ea1i truy\u1ec1n th\u1ed1ng, gi\u1ea3m chi ph\u00ed v\u00e0 th\u1eddi gian s\u1ea3n xu\u1ea5t khu\u00f4n.<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc khu\u00f4n c\u00e1t c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao (sai s\u1ed1 \u22640,1mm), b\u1ec1 m\u1eb7t nh\u1eb5n m\u1ecbn, n\u00e2ng cao t\u1ef7 l\u1ec7 th\u00e0nh ph\u1ea9m c\u1ee7a v\u1eadt \u0111\u00fac.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-\u94f8\u9020\u8721-\u9ad8\u6548\u5236\u4f5c\u7194\u6a21\u94f8\u9020\u8721\u6a21\">2. S\u00e1p \u0111\u00fac: S\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3 khu\u00f4n s\u00e1p \u0111\u00fac khu\u00f4n m\u1eabu<\/h3>\n\n\n\n<p>Thi\u1ebft b\u1ecb SLS c\u1ea5p c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 in<strong>S\u00e1p \u0111\u00fac c\u00f3 h\u00e0m l\u01b0\u1ee3ng tro th\u1ea5p<\/strong>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u00fac khu\u00f4n m\u1eabu cho c\u00e1nh tuabin h\u00e0ng kh\u00f4ng, trang s\u1ee9c v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ch\u00ednh x\u00e1c, so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng CNC truy\u1ec1n th\u1ed1ng tr\u00ean khu\u00f4n s\u00e1p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t th\u1ea5p (Ra \u2264 1,6 \u03bcm), \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u00fac c\u00e1c chi ti\u1ebft ch\u00ednh x\u00e1c;<\/li>\n\n\n\n<li>H\u00e0m l\u01b0\u1ee3ng tro &lt; 0,11 TP3T, kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n khi t\u1ea9y s\u00e1p \u0111\u00fac, tr\u00e1nh khuy\u1ebft t\u1eadt s\u1ea3n ph\u1ea9m \u0111\u00fac;<\/li>\n\n\n\n<li>Th\u1eddi gian s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn 50%, ph\u00f9 h\u1ee3p cho vi\u1ec7c s\u1ea3n xu\u1ea5t nhanh ch\u00f3ng c\u00e1c khu\u00f4n s\u00e1p ch\u00ednh x\u00e1c v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3dptek-\u5de5\u4e1a\u7ea7-sls-\u94f8\u9020\u4e13\u7528\u8bbe\u5907\u63a8\u8350\">3DPTEK Thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng cho \u0111\u00fac SLS c\u1ea5p c\u00f4ng nghi\u1ec7p<\/h3>\n\n\n\n<p>L\u00e0 th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh, 3DPTEK \u0111\u00e3 ra m\u1eaft c\u00e1c m\u1eabu m\u00e1y chuy\u00ean d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00fac, ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1ea3n xu\u1ea5t c\u1ea5p c\u00f4ng nghi\u1ec7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u00e1y in 3D khu\u00f4n c\u00e1t SLS<\/strong>Chi\u1ec1u d\u00e0i \u0111\u1ecbnh h\u00ecnh l\u00ean \u0111\u1ebfn 1000mm, h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t khu\u00f4n \u0111\u00fac c\u00e1t k\u00edch th\u01b0\u1edbc l\u1edbn, ph\u00f9 h\u1ee3p v\u1edbi \u0111\u00fac c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed l\u1edbn;<\/li>\n\n\n\n<li><strong>M\u00e1y in 3D khu\u00f4n s\u00e1p SLS<\/strong>In \u1ea5n \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao (\u0111\u1ed9 d\u00e0y l\u1edbp 0,08 mm), t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00f4ng th\u1ee9c s\u00e1p \u0111\u00fac ti\u00eau chu\u1ea9n, c\u00f3 th\u1ec3 t\u00edch h\u1ee3p m\u01b0\u1ee3t m\u00e0 v\u00e0o quy tr\u00ecnh \u0111\u00fac khu\u00f4n truy\u1ec1n th\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u56db-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u5de5\u4f5c\u539f\u7406-5-\u6b65\u5b8c\u6210\u4ece\u8bbe\u8ba1\u5230\u6210\u54c1\">4. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: 5 b\u01b0\u1edbc t\u1eeb thi\u1ebft k\u1ebf \u0111\u1ebfn th\u00e0nh ph\u1ea9m<\/h2>\n\n\n\n<p>Quy tr\u00ecnh in SLS c\u1ea5p c\u00f4ng nghi\u1ec7p c\u00f3 m\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a cao, c\u00e1c b\u01b0\u1edbc ch\u00ednh c\u00f3 th\u1ec3 chia th\u00e0nh 5 b\u01b0\u1edbc, kh\u00f4ng c\u1ea7n can thi\u1ec7p th\u1ee7 c\u00f4ng ph\u1ee9c t\u1ea1p:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Thi\u1ebft k\u1ebf 3D v\u00e0 x\u1eed l\u00fd tr\u01b0\u1edbc<\/strong>: Ho\u00e0n th\u00e0nh thi\u1ebft k\u1ebf chi ti\u1ebft trong ph\u1ea7n m\u1ec1m CAD, t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac b\u1eb1ng ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng (v\u00ed d\u1ee5: t\u0103ng \u0111\u1ed9 d\u00e0y th\u00e0nh, s\u1eafp x\u1ebfp l\u1ed3ng nhau), t\u1ea1o t\u1ec7p STL c\u00f3 th\u1ec3 nh\u1eadn d\u1ea1ng \u0111\u01b0\u1ee3c b\u1edfi thi\u1ebft b\u1ecb SLS;<\/li>\n\n\n\n<li><strong>R\u1ea3i b\u1ed9t<\/strong>Thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng tr\u1ea3i \u0111\u1ec1u v\u1eadt li\u1ec7u b\u1ed9t l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ecbnh h\u00ecnh, \u0111\u1ed9 d\u00e0y l\u1edbp \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf m\u1ee9c<strong>0,08-0,35 mm<\/strong>(\u0111\u1ed9 ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh);<\/li>\n\n\n\n<li><strong>L\u1ef1a ch\u1ecdn h\u00e0n laser<\/strong>: Tia laser c\u00f4ng su\u1ea5t cao qu\u00e9t theo \u0111\u01b0\u1eddng \u0111i c\u1ee7a m\u1eb7t c\u1eaft ngang c\u1ee7a chi ti\u1ebft, l\u00e0m n\u00f3ng ch\u1ea3y v\u00e0 \u0111\u00f4ng c\u1ee9ng c\u00e1c h\u1ea1t b\u1ed9t, t\u1ea1o th\u00e0nh c\u1ea5u tr\u00fac chi ti\u1ebft m\u1ed9t l\u1edbp;<\/li>\n\n\n\n<li><strong>T\u00edch l\u0169y t\u1eebng l\u1edbp<\/strong>: N\u1ec1n t\u1ea3ng \u0111\u1ecbnh h\u00ecnh h\u1ea1 xu\u1ed1ng m\u1ed9t t\u1ea7ng, thi\u1ebft b\u1ecb r\u1ea3i l\u1ea1i b\u1ed9t m\u1edbi, l\u1eb7p l\u1ea1i quy tr\u00ecnh nung k\u1ebft b\u1eb1ng laser cho \u0111\u1ebfn khi to\u00e0n b\u1ed9 chi ti\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh ho\u00e0n ch\u1ec9nh;<\/li>\n\n\n\n<li><strong>L\u00e0m m\u00e1t v\u00e0 l\u1ea5y b\u1ed9t<\/strong>: C\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t ch\u1eadm trong m\u00f4i tr\u01b0\u1eddng k\u00edn (\u0111\u1ec3 tr\u00e1nh bi\u1ebfn d\u1ea1ng), sau khi l\u00e0m m\u00e1t, lo\u1ea1i b\u1ecf b\u1ed9t ch\u01b0a nung k\u1ebft (c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u00e0 t\u00e1i s\u1eed d\u1ee5ng, t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u1ea1t tr\u00ean 90%).<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u4e94-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u673a\u884c\u4e1a\u5e94\u7528-4-\u5927\u9886\u57df\u7684\u5178\u578b\u573a\u666f\">V. \u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p c\u1ee7a m\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p: C\u00e1c t\u00ecnh hu\u1ed1ng \u0111i\u1ec3n h\u00ecnh trong 4 l\u0129nh v\u1ef1c ch\u00ednh<\/h2>\n\n\n\n<p>V\u1edbi \u01b0u \u0111i\u1ec3m v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch cao v\u00e0 s\u1ea3n xu\u1ea5t nhanh, c\u00f4ng ngh\u1ec7 SLS c\u1ea5p c\u00f4ng nghi\u1ec7p \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p quan tr\u1ecdng. C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh nh\u01b0 sau:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-\u822a\u7a7a\u822a\u5929\u9886\u57df-\u8f7b\u91cf\u5316\u4e0e\u9ad8\u53ef\u9760\u6027\u517c\u987e\">1. L\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5: C\u00e2n b\u1eb1ng gi\u1eefa tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 \u0111\u1ed9 tin c\u1eady cao<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>s\u1ea3n xu\u1ea5t<strong>\u1ed0ng nh\u1eb9, b\u1ed9 ph\u1eadn x\u1eed l\u00fd kh\u00f4ng kh\u00ed<\/strong>Th\u00f4ng qua t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac tinh th\u1ec3, tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn gi\u1ea3m 30%-50%, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n;<\/li>\n\n\n\n<li>S\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn v\u1ec7 tinh c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p, khung n\u1ed9i th\u1ea5t m\u00e1y bay, kh\u00f4ng c\u1ea7n l\u1eafp r\u00e1p, gi\u1ea3m r\u1ee7i ro h\u1ecfng h\u00f3c.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-\u6c7d\u8f66\u9886\u57df-\u5feb\u901f\u539f\u578b\u4e0e\u5c0f\u6279\u91cf\u91cf\u4ea7\u7ed3\u5408\">2. L\u0129nh v\u1ef1c \u00f4 t\u00f4: K\u1ebft h\u1ee3p gi\u1eefa t\u1ea1o m\u1eabu nhanh v\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Giai \u0111o\u1ea1n nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n: In nhanh<strong>V\u1ecf, gi\u00e1 \u0111\u1ee1, m\u1eabu th\u1eed b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/strong>Ho\u00e0n th\u00e0nh x\u00e1c minh thi\u1ebft k\u1ebf trong v\u00f2ng 3 ng\u00e0y, r\u00fat ng\u1eafn chu k\u1ef3 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n;<\/li>\n\n\n\n<li>Giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t: S\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t nh\u1ecf c\u00e1c b\u1ed9 ph\u1eadn n\u1ed9i th\u1ea5t \u00f4 t\u00f4 t\u00f9y ch\u1ec9nh, ph\u1ee5 t\u00f9ng s\u1eeda ch\u1eefa, tr\u00e1nh \u0111\u1ea7u t\u01b0 khu\u00f4n m\u1eabu, gi\u1ea3m chi ph\u00ed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-\u533b\u7597\u9886\u57df-\u4e2a\u6027\u5316\u4e0e\u5b89\u5168\u6027\u5e76\u91cd\">3. L\u0129nh v\u1ef1c y t\u1ebf: C\u00e2n b\u1eb1ng gi\u1eefa c\u00e1 nh\u00e2n h\u00f3a v\u00e0 an to\u00e0n<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>t\u00f9y ch\u1ec9nh<strong>M\u00f4 h\u00ecnh gi\u1ea3i ph\u1eabu d\u00e0nh ri\u00eang cho b\u1ec7nh nh\u00e2n<\/strong>(nh\u01b0 m\u00f4 h\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch ph\u1eabu thu\u1eadt ch\u1ec9nh h\u00ecnh), gi\u00fap b\u00e1c s\u0129 l\u1eadp k\u1ebf ho\u1ea1ch ph\u1eabu thu\u1eadt ch\u00ednh x\u00e1c;<\/li>\n\n\n\n<li>S\u1ea3n xu\u1ea5t c\u00e1c thi\u1ebft b\u1ecb ch\u1ec9nh h\u00ecnh v\u00e0 d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt c\u00e1 nh\u00e2n h\u00f3a, v\u1eadt li\u1ec7u \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n y t\u1ebf v\u00e0 \u0111\u1ea1t ti\u00eau chu\u1ea9n t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-\u94f8\u9020\u9886\u57df-\u63a8\u52a8\u4f20\u7edf\u5de5\u827a\u6570\u5b57\u5316\u8f6c\u578b\">4. L\u0129nh v\u1ef1c \u0111\u00fac: Th\u00fac \u0111\u1ea9y chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 trong c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u00fac kim lo\u1ea1i l\u1edbn: In tr\u1ef1c ti\u1ebfp khu\u00f4n c\u00e1t \/ l\u00f5i c\u00e1t, ph\u00f9 h\u1ee3p cho \u0111\u00fac c\u00e1c chi ti\u1ebft ph\u1ee9c t\u1ea1p nh\u01b0 th\u00e2n b\u01a1m, v\u1ecf tuabin, v.v.<\/li>\n\n\n\n<li>\u0110\u00fac c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c: In khu\u00f4n s\u00e1p c\u00f3 h\u00e0m l\u01b0\u1ee3ng tro th\u1ea5p, d\u00f9ng \u0111\u1ec3 \u0111\u00fac khu\u00f4n m\u1eabu c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c nh\u01b0 c\u00e1nh qu\u1ea1t tuabin h\u00e0ng kh\u00f4ng, \u0111\u1ed3 trang s\u1ee9c, v.v.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u516d-\u6848\u4f8b\u89e3\u6790-\u6b27\u6d32\u6c7d\u8f66\u4f9b\u5e94\u5546\u7528-sls-3d-\u6253\u5370-\u964d\u672c-40-\u63d0\u6548-70\">6. Ph\u00e2n t\u00edch tr\u01b0\u1eddng h\u1ee3p: Nh\u00e0 cung c\u1ea5p \u00f4 t\u00f4 ch\u00e2u \u00c2u s\u1eed d\u1ee5ng in 3D SLS, gi\u1ea3m chi ph\u00ed 40%, t\u0103ng hi\u1ec7u qu\u1ea3 70%<\/h2>\n\n\n\n<p>M\u1ed9t nh\u00e0 cung c\u1ea5p \u00f4 t\u00f4 ch\u00e2u \u00c2u c\u1ea7n t\u00f9y ch\u1ec9nh d\u1ee5ng c\u1ee5 k\u1eb9p cho nhi\u1ec7m v\u1ee5 s\u1ea3n xu\u1ea5t ng\u1eafn h\u1ea1n. Gi\u1ea3i ph\u00e1p truy\u1ec1n th\u1ed1ng s\u1eed d\u1ee5ng gia c\u00f4ng CNC, c\u1ea7n 10 ng\u00e0y chu k\u1ef3 v\u00e0 chi ph\u00ed thi\u1ebft b\u1ecb cao; chuy\u1ec3n sang<strong>M\u00e1y in 3D SLS c\u00f4ng nghi\u1ec7p 3DPTEK<\/strong>Sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u: S\u1eed d\u1ee5ng b\u1ed9t PA12 c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a c\u00f4ng c\u1ee5.<\/li>\n\n\n\n<li>Th\u1eddi gian s\u1ea3n xu\u1ea5t: Ch\u1ec9 3 ng\u00e0y t\u1eeb thi\u1ebft k\u1ebf \u0111\u1ebfn th\u00e0nh ph\u1ea9m, r\u00fat ng\u1eafn 70% so v\u1edbi gia c\u00f4ng CNC;<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t chi ph\u00ed: Kh\u00f4ng c\u1ea7n khu\u00f4n m\u1eabu v\u00e0 gia c\u00f4ng ph\u1ee9c t\u1ea1p, gi\u1ea3m t\u1ed5ng chi ph\u00ed 40%;<\/li>\n\n\n\n<li>K\u1ebft qu\u1ea3: Ho\u00e0n th\u00e0nh th\u00e0nh c\u00f4ng nhi\u1ec7m v\u1ee5 s\u1ea3n xu\u1ea5t ng\u1eafn h\u1ea1n, \u0111\u1ed3ng th\u1eddi x\u00e1c nh\u1eadn t\u00ednh kh\u1ea3 thi c\u1ee7a c\u00f4ng ngh\u1ec7 SLS trong s\u1ea3n xu\u1ea5t d\u1ee5ng c\u1ee5.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u4e03-3dptek-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u673a-\u4e3a\u4f55\u6210\u4e3a\u884c\u4e1a\u4f18\u9009\">7. M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p 3DPTEK: T\u1ea1i sao l\u1ea1i tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh?<\/h2>\n\n\n\n<p>Trong s\u1ed1 nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u thi\u1ebft b\u1ecb SLS c\u1ea5p c\u00f4ng nghi\u1ec7p, 3DPTEK \u0111\u00e3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t nh\u1edd tri\u1ebft l\u00fd thi\u1ebft k\u1ebf \"h\u01b0\u1edbng t\u1edbi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t\". L\u1ee3i th\u1ebf c\u1ea1nh tranh c\u1ed1t l\u00f5i c\u1ee7a 3DPTEK \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua 4 \u0111i\u1ec3m sau:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>K\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 t\u1ed1c \u0111\u1ed9 cao<\/strong>M\u1ed9t s\u1ed1 m\u1eabu m\u00e1y c\u00f3 chi\u1ec1u d\u00e0i \u0111\u1ecbnh h\u00ecnh l\u00ean \u0111\u1ebfn 1000mm, h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn; \u0111\u1ed3ng th\u1eddi t\u1ed1c \u0111\u1ed9 in cao h\u01a1n 20% so v\u1edbi m\u1ee9c trung b\u00ecnh c\u1ee7a ng\u00e0nh, n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t;<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u v\u1eadt li\u1ec7u<\/strong>: C\u00f3 th\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u nh\u01b0 nh\u1ef1a k\u1ef9 thu\u1eadt, c\u00e1t \u0111\u00fac, s\u00e1p \u0111\u00fac, v.v., m\u1ed9t thi\u1ebft b\u1ecb \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u00e1c nhau;<\/li>\n\n\n\n<li><strong>Gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n<\/strong>\uff1aCung c\u1ea5p t\u1eeb thi\u1ebft b\u1ecb in \u0111\u1ebfn<strong>Ph\u1ea7n m\u1ec1m m\u00f4 ph\u1ecfng \u0111\u00fac, thi\u1ebft b\u1ecb x\u1eed l\u00fd sau<\/strong>Gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p, kh\u00f4ng c\u1ea7n k\u1ebft h\u1ee3p th\u00eam c\u00f4ng c\u1ee5 c\u1ee7a b\u00ean th\u1ee9 ba;<\/li>\n\n\n\n<li><strong>H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt to\u00e0n c\u1ea7u<\/strong>\uff1aD\u1ecbch v\u1ee5 tr\u1ecdn g\u00f3i bao g\u1ed3m l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb, \u0111\u00e0o t\u1ea1o v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec sau b\u00e1n h\u00e0ng, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u516b-2025-\u5e74\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370\u672a\u6765\u8d8b\u52bf-3-\u5927\u65b9\u5411\u503c\u5f97\u5173\u6ce8\">8. Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai c\u1ee7a in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p v\u00e0o n\u0103m 2025: 3 h\u01b0\u1edbng \u0111i \u0111\u00e1ng ch\u00fa \u00fd<\/h2>\n\n\n\n<p>V\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a khoa h\u1ecdc v\u1eadt li\u1ec7u v\u00e0 c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a, in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p s\u1ebd ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng hi\u1ec7u qu\u1ea3 cao h\u01a1n, \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n. Trong t\u01b0\u01a1ng lai, 3 xu h\u01b0\u1edbng ch\u00ednh sau \u0111\u00e2y s\u1ebd tr\u1edf n\u00ean r\u00f5 r\u00e0ng:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>T\u1ed1c \u0111\u1ed9 in \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c<\/strong>Th\u00f4ng qua t\u1ed1i \u01b0u h\u00f3a c\u00f4ng su\u1ea5t laser v\u00e0 c\u00f4ng ngh\u1ec7 nung k\u1ebft \u0111\u1ed3ng th\u1eddi nhi\u1ec1u tia laser, t\u1ed1c \u0111\u1ed9 in s\u1ebd t\u0103ng h\u01a1n 50%, \u0111\u1ed3ng th\u1eddi duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c cao 0,08mm.<\/li>\n\n\n\n<li><strong>M\u1edf r\u1ed9ng danh m\u1ee5c v\u1eadt li\u1ec7u<\/strong>C\u00e1c v\u1eadt li\u1ec7u composite ch\u1ecbu nhi\u1ec7t cao (nh\u01b0 b\u1ed9t n\u1ec1n PEEK) v\u00e0 b\u1ed9t composite n\u1ec1n kim lo\u1ea1i s\u1ebd d\u1ea7n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng c\u1ee7a SLS trong c\u00e1c m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 cao.<\/li>\n\n\n\n<li><strong>S\u1ea3n xu\u1ea5t th\u00f4ng minh kh\u00e9p k\u00edn<\/strong>: T\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c, s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n AI \u0111\u1ec3 theo d\u00f5i qu\u00e1 tr\u00ecnh in, t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 laser, \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \"kh\u00f4ng l\u1ed7i\", gi\u1ea3m t\u1ef7 l\u1ec7 ph\u1ebf ph\u1ea9m.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u4e5d-\u7ed3\u8bed-\u5de5\u4e1a\u7ea7-sls-3d-\u6253\u5370-\u4e0d\u6b62\u662f-\u6253\u5370\u673a-\u66f4\u662f\u5236\u9020\u9769\u65b0\u5de5\u5177\">9. K\u1ebft lu\u1eadn: In 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p kh\u00f4ng ch\u1ec9 l\u00e0 \"m\u00e1y in\", m\u00e0 c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 c\u00e1ch m\u1ea1ng h\u00f3a s\u1ea3n xu\u1ea5t.<\/h2>\n\n\n\n<p>M\u00e1y in 3D SLS c\u1ea5p c\u00f4ng nghi\u1ec7p kh\u00f4ng c\u00f2n ch\u1ec9 l\u00e0 \"thi\u1ebft b\u1ecb t\u1ea1o m\u1eabu\" \u0111\u01a1n thu\u1ea7n, m\u00e0 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i to\u00e0n b\u1ed9 quy tr\u00ecnh \"thi\u1ebft k\u1ebf - s\u1ea3n xu\u1ea5t - \u1ee9ng d\u1ee5ng\".<strong>Gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong>Cho d\u00f9 l\u00e0 nhu c\u1ea7u gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, nhu c\u1ea7u ph\u1ea3n \u1ee9ng nhanh trong ng\u00e0nh \u00f4 t\u00f4, nhu c\u1ea7u c\u00e1 nh\u00e2n h\u00f3a trong l\u0129nh v\u1ef1c y t\u1ebf hay nhu c\u1ea7u s\u1ed1 h\u00f3a trong ng\u00e0nh \u0111\u00fac, c\u00f4ng ngh\u1ec7 SLS c\u1ea5p c\u00f4ng nghi\u1ec7p \u0111\u1ec1u c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 chi ph\u00ed th\u1ea5p.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t, vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb SLS c\u00f4ng nghi\u1ec7p ph\u00f9 h\u1ee3p (nh\u01b0 c\u00e1c m\u1eabu m\u00e1y chuy\u00ean d\u1ee5ng cho khu\u00f4n c\u00e1t\/khu\u00f4n s\u00e1p c\u1ee7a 3DPTEK) kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t m\u00e0 c\u00f2n v\u01b0\u1ee3t qua nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng, chi\u1ebfm l\u0129nh v\u1ecb th\u1ebf d\u1eabn \u0111\u1ea7u trong \u0111\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o \u2014 \u0111\u00e2y ch\u00ednh l\u00e0 gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 in 3D SLS c\u00f4ng nghi\u1ec7p trong ng\u00e0nh s\u1ea3n xu\u1ea5t t\u01b0\u01a1ng lai.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u r\u00f5 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, \u01b0u \u0111i\u1ec3m, v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u00e0 \u1ee9ng d\u1ee5ng trong ng\u00e0nh c\u1ee7a m\u00e1y in 3D SLS c\u00f4ng nghi\u1ec7p! Ph\u00e2n t\u00edch c\u00e1ch n\u00f3 v\u01b0\u1ee3t qua c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng v\u00e0o n\u0103m 2025, th\u1ef1c hi\u1ec7n s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c c\u00e1c b\u1ed9 ph\u1eadn ph\u1ee9c t\u1ea1p, r\u00fat ng\u1eafn chu k\u1ef3 s\u1ea3n xu\u1ea5t 70% v\u00e0 gi\u1ea3m chi ph\u00ed 40%. Thi\u1ebft b\u1ecb 3DPTEK ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u00f4 t\u00f4, y t\u1ebf v\u00e0 \u0111\u00fac.<\/p>","protected":false},"author":1,"featured_media":466,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[59,53,36],"class_list":["post-2355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-sls3ddayinji","tag-sls-la-mo-3d-da-yin-ji","tag-sha-xing-3d-da-yin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.9 (Yoast SEO v25.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5de5\u4e1a\u7ea7 SLS 3D \u6253\u5370\u673a\uff1a\u590d\u6742\u96f6\u4ef6\u7cbe\u5bc6\u5236\u9020\u7684\u9769\u65b0\u65b9\u6848\uff0c2025 \u5e74\u6280\u672f\u89e3\u6790\u4e0e\u884c\u4e1a\u5e94\u7528 - \u4e09\u5e1d\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8<\/title>\n<meta name=\"description\" content=\"\u4e86\u89e3\u5de5\u4e1a\u7ea7 SLS 3D \u6253\u5370\u673a\u539f\u7406\u3001\u4f18\u52bf\u3001\u9002\u7528\u6750\u6599\u53ca\u884c\u4e1a\u5e94\u7528\uff012025 \u5e74\u89e3\u6790\u5176\u5982\u4f55\u7a81\u7834\u4f20\u7edf\u5de5\u827a\uff0c\u5b9e\u73b0\u590d\u6742\u96f6\u4ef6\u7cbe\u5bc6\u5236\u9020\uff0c\u7f29\u77ed 70% \u5468\u671f\u964d\u672c 40%\uff0c3DPTEK \u8bbe\u5907\u9002\u914d\u822a\u7a7a\u822a\u5929 \/ \u6c7d\u8f66 \/ \u533b\u7597 \/ \u94f8\u9020\u573a\u666f\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.3dptek.com\/vi\/blogs\/industrial-sls-3d-printer-precision-manufacturing-for-complex-parts\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5de5\u4e1a\u7ea7 SLS 3D \u6253\u5370\u673a\uff1a\u590d\u6742\u96f6\u4ef6\u7cbe\u5bc6\u5236\u9020\u7684\u9769\u65b0\u65b9\u6848\uff0c2025 \u5e74\u6280\u672f\u89e3\u6790\u4e0e\u884c\u4e1a\u5e94\u7528\" \/>\n<meta property=\"og:description\" content=\"\u4e86\u89e3\u5de5\u4e1a\u7ea7 SLS 3D \u6253\u5370\u673a\u539f\u7406\u3001\u4f18\u52bf\u3001\u9002\u7528\u6750\u6599\u53ca\u884c\u4e1a\u5e94\u7528\uff012025 \u5e74\u89e3\u6790\u5176\u5982\u4f55\u7a81\u7834\u4f20\u7edf\u5de5\u827a\uff0c\u5b9e\u73b0\u590d\u6742\u96f6\u4ef6\u7cbe\u5bc6\u5236\u9020\uff0c\u7f29\u77ed 70% \u5468\u671f\u964d\u672c 40%\uff0c3DPTEK \u8bbe\u5907\u9002\u914d\u822a\u7a7a\u822a\u5929 \/ \u6c7d\u8f66 \/ \u533b\u7597 \/ \u94f8\u9020\u573a\u666f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.3dptek.com\/vi\/blogs\/industrial-sls-3d-printer-precision-manufacturing-for-complex-parts\/\" \/>\n<meta property=\"og:site_name\" content=\"\u4e09\u5e1d\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-20T03:41:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-20T03:43:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.3dptek.com\/wp-content\/uploads\/2024\/04\/AFS-500.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"3dptek\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"3dptek\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.3dptek.com\/blogs\/industrial-sls-3d-printer-precision-manufacturing-for-complex-parts\/\",\"url\":\"https:\/\/www.3dptek.com\/blogs\/industrial-sls-3d-printer-precision-manufacturing-for-complex-parts\/\",\"name\":\"\u5de5\u4e1a\u7ea7 SLS 3D \u6253\u5370\u673a\uff1a\u590d\u6742\u96f6\u4ef6\u7cbe\u5bc6\u5236\u9020\u7684\u9769\u65b0\u65b9\u6848\uff0c2025 \u5e74\u6280\u672f\u89e3\u6790\u4e0e\u884c\u4e1a\u5e94\u7528 - 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