{"id":488,"date":"2025-07-31T04:17:09","date_gmt":"2025-07-31T04:17:09","guid":{"rendered":"https:\/\/3dprinter.vn\/?p=488"},"modified":"2025-07-31T04:18:15","modified_gmt":"2025-07-31T04:18:15","slug":"so-sanh-may-in-3d-kho-lon-fdm-va-sla-nen-chon-cong-nghe-nao-cho-san-xuat","status":"publish","type":"post","link":"https:\/\/3dprinter.vn\/en\/so-sanh-may-in-3d-kho-lon-fdm-va-sla-nen-chon-cong-nghe-nao-cho-san-xuat\/","title":{"rendered":"So s\u00e1nh m\u00e1y in 3D kh\u1ed5 l\u1edbn FDM v\u00e0 SLA: N\u00ean ch\u1ecdn c\u00f4ng ngh\u1ec7 n\u00e0o cho s\u1ea3n xu\u1ea5t?"},"content":{"rendered":"<p>M\u00e1y in 3D kh\u1ed5 l\u1edbn \u0111ang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 n\u1ed9i th\u1ea5t, \u00f4 t\u00f4, khu\u00f4n m\u1eabu, \u0111i\u00eau kh\u1eafc, ki\u1ebfn tr\u00fac&#8230; Trong s\u1ed1 \u0111\u00f3, hai c\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 <strong>FDM<\/strong> v\u00e0 <strong>SLA<\/strong>. V\u1eady \u0111\u00e2u l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u cho b\u1ea1n?<\/p>\n\n\n\n<p>C\u00f9ng 3DPrinter.vn ph\u00e2n t\u00edch <strong>\u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m, gi\u00e1 th\u00e0nh, t\u1ed1c \u0111\u1ed9, \u0111\u1ed9 b\u1ec1n v\u1eadt li\u1ec7u v\u00e0 kh\u1ea3 n\u0103ng thu h\u1ed3i v\u1ed1n<\/strong> c\u1ee7a hai c\u00f4ng ngh\u1ec7 n\u00e0y.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. T\u1ed5ng quan c\u00f4ng ngh\u1ec7 FDM v\u00e0 SLA<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>C\u00f4ng ngh\u1ec7<\/th><th>M\u00f4 t\u1ea3 ng\u1eafn g\u1ecdn<\/th><\/tr><\/thead><tbody><tr><td><strong>FDM (Fused Deposition Modeling)<\/strong><\/td><td>Nung ch\u1ea3y nh\u1ef1a (filament ho\u1eb7c pellet), \u0111\u00f9n qua \u0111\u1ea7u in theo l\u1edbp.<\/td><\/tr><tr><td><strong>SLA (Stereolithography)<\/strong><\/td><td>D\u00f9ng tia laser ho\u1eb7c LCD \u0111\u1ec3 \u0111\u00f4ng c\u1ee9ng nh\u1ef1a l\u1ecfng (resin) l\u1edbp theo l\u1edbp.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">&#x1f3af; FDM kh\u1ed5 l\u1edbn t\u1ed1c \u0111\u1ed9 cao<\/h3>\n\n\n\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p h\u01a1n mau thu h\u1ed3i v\u1ed1n v\u00e0 khai th\u00e1c l\u1ee3i nhu\u1eadn<\/li>\n\n\n\n<li>C\u00f3 th\u1ec3 d\u00f9ng v\u1eadt li\u1ec7u r\u1ebb v\u00e0 th\u00e2n thi\u1ec7n, lu\u00f4n c\u00f3 s\u1eb5n s\u1ee3i 1.75mm t\u1ea1i Vi\u1ec7t Nam (nh\u01b0 PETG, PLA, ABS, pellet&#8230;).<\/li>\n\n\n\n<li>T\u1ed1c \u0111\u1ed9 in cao h\u01a1n kho\u1ea3ng 5 \u0111\u1ebfn 10 l\u1ea7n so v\u1edbi m\u00e1y in 3D \u0111\u1ec3 b\u00e0n v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u t\u1ea1i Vi\u1ec7t Nam nh\u01b0 elegoo, bambu lab, ender nh\u1edd ph\u01b0\u01a1ng ph\u00e1p g\u1ed9p d\u00f2ng ch\u1ea3y t\u0103ng l\u01b0u l\u01b0\u1ee3ng nh\u01b0 model <a href=\"https:\/\/3dprinter.vn\/en\/product\/may-in-3d-kho-lon\/\">m\u00e1y in 3D kh\u1ed5 l\u1edbn AK Extreme X3<\/a><\/li>\n\n\n\n<li>T\u1ed1c \u0111\u1ed9 in r\u1ea5t cao (nh\u1ea5t l\u00e0 v\u1edbi \u0111\u1ea7u \u0111\u00f9n d\u1ea1ng h\u1ea1t pellet c\u00f3 t\u1ed1c \u0111\u1ed9 ti\u00eau th\u1ee5 v\u1eadt li\u1ec7u v\u00e0i kg\/h)<\/li>\n\n\n\n<li>Ph\u00f9 h\u1ee3p s\u1ea3n xu\u1ea5t v\u1eadt l\u1edbn, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao.<\/li>\n<\/ul>\n\n\n\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ec1 m\u1eb7t c\u1ea7n x\u1eed l\u00fd sau in n\u1ebfu mu\u1ed1n m\u1ecbn.<\/li>\n\n\n\n<li>\u0110\u1ed9 chi ti\u1ebft kh\u00f4ng cao nh\u01b0 SLA.<\/li>\n<\/ul>\n\n\n\n<p>&#x1f449; Xem th\u00eam <a>M\u00e1y in 3D kh\u1ed5 l\u1edbn FDM<\/a> \u2013 chuy\u00ean in nhanh, gi\u00e1 t\u1ed1t t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">&#x1f48e; SLA kh\u1ed5 l\u1edbn<\/h3>\n\n\n\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 chi ti\u1ebft, \u0111\u1ed9 m\u1ecbn b\u1ec1 m\u1eb7t r\u1ea5t cao.<\/li>\n\n\n\n<li>L\u00fd t\u01b0\u1edfng cho m\u1eabu tr\u00ecnh di\u1ec5n, khu\u00f4n \u0111\u00fac ch\u00ednh x\u00e1c, nha khoa&#8230;<\/li>\n<\/ul>\n\n\n\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u1ef1a resin \u0111\u1eaft v\u00e0 d\u1ec5 h\u1ecfng n\u1ebfu \u0111\u1ec3 l\u00e2u.<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc in h\u1ea1n ch\u1ebf (\u0111a s\u1ed1 &lt; 30cm).<\/li>\n\n\n\n<li>Ph\u1ea3i x\u1eed l\u00fd sau in (r\u1eeda IPA, h\u1eadu UV).<\/li>\n\n\n\n<li>T\u1ed1c \u0111\u1ed9 in t\u01b0\u01a1ng \u0111\u1ed1i.<\/li>\n\n\n\n<li>Gi\u00e1 m\u00e1y c\u1ef1c k\u1ef3 \u0111\u1eaft n\u1ebfu kh\u1ed5 in t\u1eeb 500mm tr\u1edf l\u00ean.<\/li>\n<\/ul>\n\n\n\n<p>&#x1f517; Xem m\u1eabu SLA kh\u1ed5 l\u1edbn t\u1eeb <a href=\"https:\/\/formlabs.com\/\" target=\"_blank\" rel=\"noopener\">Formlabs<\/a> \u2013 th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u v\u1ec1 in resin.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. So s\u00e1nh chi ti\u1ebft m\u00e1y in 3D c\u1ee1 l\u1edbn theo t\u1eebng ti\u00eau ch\u00ed<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>FDM kh\u1ed5 l\u1edbn<\/th><th>SLA kh\u1ed5 l\u1edbn<\/th><\/tr><\/thead><tbody><tr><td><strong>Gi\u00e1 m\u00e1y<\/strong><\/td><td>T\u1eeb 50\u2013200 tri\u1ec7u<\/td><td>T\u1eeb 150\u2013500 tri\u1ec7u+<\/td><\/tr><tr><td><strong>Chi ph\u00ed v\u1eadt li\u1ec7u<\/strong><\/td><td>R\u1ebb (100k\u2013200k\/kg)<\/td><td>\u0110\u1eaft (tr\u00ean 1 tri\u1ec7u\/l\u00edt resin)<\/td><\/tr><tr><td><strong>T\u1ed1c \u0111\u1ed9 in<\/strong><\/td><td>R\u1ea5t nhanh (nh\u1ea5t l\u00e0 d\u00f9ng h\u1ea1t pellet)<\/td><td>Ch\u1eadm (qu\u00e9t t\u1eebng pixel)<\/td><\/tr><tr><td><strong>K\u00edch th\u01b0\u1edbc in<\/strong><\/td><td>1\u20133m t\u00f9y model<\/td><td>Th\u01b0\u1eddng nh\u1ecf h\u01a1n 30\u201350cm<\/td><\/tr><tr><td><strong>\u0110\u1ed9 b\u1ec1n v\u1eadt li\u1ec7u<\/strong><\/td><td>R\u1ea5t b\u1ec1n, d\u00f9ng ngo\u00e0i tr\u1eddi \u0111\u01b0\u1ee3c<\/td><td>\u00cdt b\u1ec1n h\u01a1n, d\u1ec5 l\u00e3o h\u00f3a<\/td><\/tr><tr><td><strong>Ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t<\/strong><\/td><td>Trung b\u00ecnh, c\u1ea7n x\u1eed l\u00fd<\/td><td>M\u1ecbn g\u1ea7n nh\u01b0 nh\u1ef1a \u00e9p<\/td><\/tr><tr><td><strong>B\u1ea3o tr\u00ec \/ d\u1ec5 d\u00f9ng<\/strong><\/td><td>D\u1ec5 s\u1eed d\u1ee5ng, b\u1ea3o tr\u00ec th\u1ea5p<\/td><td>Ph\u1ea3i c\u00f3 quy tr\u00ecnh x\u1eed l\u00fd kh\u1eaft khe<\/td><\/tr><tr><td><strong>Su\u1ea5t \u0111\u1ea7u t\u01b0<\/strong><\/td><td>Xu\u1ea5t \u0111\u1ea7u t\u01b0 th\u1ea5p nh\u01b0ng hi\u1ec7u qu\u1ea3 cao<\/td><td>Cao, c\u1ea7n xem x\u00e9t hi\u1ec7u qu\u1ea3<\/td><\/tr><tr><td><strong>Thu h\u1ed3i v\u1ed1n<\/strong><\/td><td>3\u201312 th\u00e1ng t\u00f9y s\u1ea3n l\u01b0\u1ee3ng<\/td><td>12\u201324 th\u00e1ng t\u00f9y \u0111\u01a1n h\u00e0ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. N\u00ean ch\u1ecdn c\u00f4ng ngh\u1ec7 n\u00e0o FDM kh\u1ed5 l\u1edbn hay SLA kh\u1ed5 l\u1edbn?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng<\/th><th>G\u1ee3i \u00fd l\u1ef1a ch\u1ecdn<\/th><\/tr><\/thead><tbody><tr><td>L\u00e0m khu\u00f4n, s\u1ea3n ph\u1ea9m l\u1edbn<\/td><td>&#x2705; <strong>FDM kh\u1ed5 l\u1edbn<\/strong><\/td><\/tr><tr><td>Tr\u01b0ng b\u00e0y chi ti\u1ebft, m\u00f4 h\u00ecnh<\/td><td>&#x2705; <strong>SLA kh\u1ed5 l\u1edbn<\/strong><\/td><\/tr><tr><td>S\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t ti\u1ebft ki\u1ec7m<\/td><td>&#x2705; <strong>FDM v\u1edbi \u0111\u1ea7u \u0111\u00f9n pellet<\/strong><\/td><\/tr><tr><td>M\u1eabu th\u1ea9m m\u1ef9 cao, in tinh x\u1ea3o<\/td><td>&#x2705; <strong>SLA<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p>N\u1ebfu b\u1ea1n c\u1ea7n <strong>m\u00e1y in 3D c\u1ee1 l\u1edbn<\/strong> cho s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf, in nhanh, ti\u1ebft ki\u1ec7m th\u00ec <strong>FDM l\u00e0 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd h\u01a1n<\/strong>, \u0111\u1eb7c bi\u1ec7t v\u1edbi nh\u1eefng model h\u1ed7 tr\u1ee3 \u0111\u1ea7u \u0111\u00f9n pellet \u0111\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh in.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n c\u1ea7n b\u1ec1 m\u1eb7t in m\u1ecbn h\u01a1n, t\u1ed1c \u0111\u1ed9 cao th\u00ec ch\u1ecdn d\u00f2ng m\u00e1y in 3D c\u1ee1 l\u1edbn ch\u1ea1y nhi\u1ec1u s\u1ee3i c\u00f9ng l\u00fac nh\u01b0 AK Extreme X3, AK Extreme X5 t\u1ed1c \u0111\u1ed9 c\u0169ng \u0111\u1ea1t 2kg\/h.<\/p>\n\n\n\n<p>C\u00f2n n\u1ebfu b\u1ea1n l\u00e0m trong ng\u00e0nh c\u1ea7n \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 chi ti\u1ebft cao (tr\u01b0ng b\u00e0y, nha khoa, khu\u00f4n m\u1eabu nh\u1ecf&#8230;), th\u00ec <strong>SLA<\/strong> l\u00e0 c\u00f4ng ngh\u1ec7 kh\u00f4ng th\u1ec3 b\u1ecf qua, d\u00f9 chi ph\u00ed cao h\u01a1n.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>&#x1f4de; Li\u00ean h\u1ec7 <a>3DPrinter.vn<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n d\u00f2ng m\u00e1y FDM kh\u1ed5 l\u1edbn ph\u00f9 h\u1ee3p ng\u00e0nh ngh\u1ec1 c\u1ee7a b\u1ea1n, ho\u1eb7c t\u00edch h\u1ee3p gi\u1ea3i ph\u00e1p in 3D v\u00e0o quy tr\u00ecnh s\u1ea3n xu\u1ea5t!<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00e1y in 3D kh\u1ed5 l\u1edbn \u0111ang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 n\u1ed9i th\u1ea5t, \u00f4 t\u00f4, khu\u00f4n m\u1eabu, \u0111i\u00eau kh\u1eafc, ki\u1ebfn tr\u00fac&#8230; Trong s\u1ed1 \u0111\u00f3, hai c\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 FDM v\u00e0 SLA. V\u1eady \u0111\u00e2u l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u cho b\u1ea1n? C\u00f9ng 3DPrinter.vn ph\u00e2n t\u00edch \u01b0u [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-488","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/posts\/488","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/comments?post=488"}],"version-history":[{"count":1,"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/posts\/488\/revisions"}],"predecessor-version":[{"id":489,"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/posts\/488\/revisions\/489"}],"wp:attachment":[{"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/media?parent=488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/categories?post=488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3dprinter.vn\/en\/wp-json\/wp\/v2\/tags?post=488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}