{"id":131724,"date":"2024-04-19T13:44:40","date_gmt":"2024-04-19T05:44:40","guid":{"rendered":"https:\/\/www.alpapowder.com\/131724\/"},"modified":"2024-04-19T13:44:41","modified_gmt":"2024-04-19T05:44:41","slug":"cac-ung-dung-doi-moi-cua-gom-cacbua-silic-va-cong-nghe-in-3d","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/131724\/","title":{"rendered":"C\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ed5i m\u1edbi c\u1ee7a g\u1ed1m cacbua silic v\u00e0 c\u00f4ng ngh\u1ec7 in 3D"},"content":{"rendered":"

\"\"<\/p>\n

C\u00e1c th\u00e0nh ph\u1ea7n g\u1ed1m cho thi\u1ebft b\u1ecb b\u00e1n d\u1eabn c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, t\u00ednh ch\u1ea5t nhi\u1ec7t v\u00e0 t\u00ednh ch\u1ea5t \u0111i\u1ec7n. G\u1ed1m s\u1ee9 cacbua silic l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng minh v\u00e0 c\u00f3 hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi cho c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft b\u1ecb b\u00e1n d\u1eabn. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n g\u1ed1m (\u0111\u1ed9 c\u1ee9ng, ch\u1ed1ng m\u00e0i m\u00f2n), thuy\u1ec1n pha l\u00ea (\u0111\u1ed9 tinh khi\u1ebft, t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc \u1edf nhi\u1ec7t \u0111\u1ed9 cao) v\u00e0 t\u1ea5m l\u1ea1nh (d\u1eabn nhi\u1ec7t, \u0111\u1ed9 c\u1ee9ng). ), b\u00e0n l\u00e0m vi\u1ec7c (\u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh th\u1ef1c thi) v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c c\u00f3 nh\u1eefng \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/p>\n

Tuy nhi\u00ean, tr\u01b0\u1edbc nhu c\u1ea7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u1ec1 k\u00edch th\u01b0\u1edbc l\u1edbn, c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p, chu k\u1ef3 s\u1ea3n xu\u1ea5t ng\u1eafn, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao v\u00e0 chi ph\u00ed th\u1ea5p, quy tr\u00ecnh s\u1ea3n xu\u1ea5t g\u1ed1m s\u1ee9 cacbua silic truy\u1ec1n th\u1ed1ng \u0111\u00e3 g\u1eb7p ph\u1ea3i nh\u1eefng tr\u1edf ng\u1ea1i. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 trong c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t linh ki\u1ec7n g\u1ed1m cho thi\u1ebft b\u1ecb b\u00e1n d\u1eabn g\u1ed1m cacbua silic.<\/p>\n

C\u00e1c th\u00e0nh ph\u1ea7n g\u1ed1m cacbua silic c\u1ee7a thi\u1ebft b\u1ecb b\u00e1n d\u1eabn in 3D, theo c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng v\u00e0 m\u1ee5c \u0111\u00edch kh\u00e1c nhau, \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00f4ng qua in 3D, thi\u00eau k\u1ebft ph\u1ea3n \u1ee9ng v\u00e0 ho\u00e0n thi\u1ec7n \u0111\u1ec3 thu \u0111\u01b0\u1ee3c \u0111\u1ed9 tinh khi\u1ebft cao, ch\u1ea5t l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, ch\u1ed1ng ma s\u00e1t v\u00e0 m\u00e0i m\u00f2n \u0111\u1eb7c t\u00ednh S\u1ea3n ph\u1ea9m xu\u1ea5t s\u1eafc c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a nhi\u1ec1u t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng cho c\u00e1c th\u00e0nh ph\u1ea7n g\u1ed1m trong thi\u1ebft b\u1ecb b\u00e1n d\u1eabn. Lo\u1ea1t s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 chu k\u1ef3 s\u1ea3n xu\u1ea5t ng\u1eafn, \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac kh\u00e1c bi\u1ec7t, ph\u00f9 h\u1ee3p h\u01a1n cho ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao trong ng\u00e0nh b\u00e1n d\u1eabn.<\/p>\n

Th\u00f4ng qua c\u00f4ng ngh\u1ec7 in 3D, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn g\u1ed1m cacbua silic c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 cao, d\u1eabn nhi\u1ec7t cao, ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi t\u00f9y theo c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng v\u00e0 ch\u1ee9c n\u0103ng kh\u00e1c nhau. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng m\u00e0 c\u00f2n c\u00f3 chu k\u1ef3 s\u1ea3n xu\u1ea5t ng\u1eafn, \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a, c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t, c\u00f3 th\u1ec3 nh\u1eadn ra thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac kh\u00e1c bi\u1ec7t v\u00e0 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi nhu c\u1ea7u s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>\n

Ngo\u00e0i ra, d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 PEP (Powder Extrusion Printing<\/a>), ch\u00fang t\u00f4i c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed1m s\u1ee9 v\u00e0 kim lo\u1ea1i c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p th\u00f4ng qua “in 3D + luy\u1ec7n kim b\u1ed9t”. Nh\u1eefng s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 tuy\u1ec7t v\u1eddi, c\u00f3 th\u1ec3 gi\u1ea3m chu k\u1ef3 s\u1ea3n xu\u1ea5t v\u00e0 chi ph\u00ed s\u1ea3n xu\u1ea5t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n

G\u01b0\u01a1ng kh\u00f4ng gian l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p b\u1eb1ng g\u1ed1m silicon<\/a> cacbua h\u00ecnh d\u1ea1ng g\u1ea7n nh\u01b0 d\u1ea1ng l\u01b0\u1edbi, c\u00f3 thi\u1ebft k\u1ebf t\u00edch h\u1ee3p, k\u00edch th\u01b0\u1edbc l\u1edbn \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi Sublimation 3D d\u1ef1a tr\u00ean quy tr\u00ecnh PEP. M\u1eadt \u0111\u1ed9 c\u00f3 th\u1ec3 cao t\u1edbi 99% v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc \u1ed5n \u0111\u1ecbnh. N\u00f3 \u0111\u00e3 th\u00fac \u0111\u1ea9y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c v\u1ec7 tinh vi\u1ec5n th\u00e1m v\u00e0 x\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng kh\u00f4ng gian, c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed v\u00e0 r\u00fat ng\u1eafn chu tr\u00ecnh R&D v\u00e0 s\u1ea3n xu\u1ea5t. C\u00f3 m\u1ed9t kh\u00f4ng gian th\u1ecb tr\u01b0\u1eddng kh\u1ed5ng l\u1ed3 cho c\u00e1c v\u1ec7 tinh vi\u1ec5n th\u00e1m, lo\u1ea1i v\u1ec7 tinh \u0111ang ph\u00e1t tri\u1ec3n nhanh nh\u1ea5t trong l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 th\u01b0\u01a1ng m\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c th\u00e0nh ph\u1ea7n g\u1ed1m cho thi\u1ebft b\u1ecb b\u00e1n d\u1eabn c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc, t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, t\u00ednh ch\u1ea5t nhi\u1ec7t v\u00e0 t\u00ednh ch\u1ea5t \u0111i\u1ec7n.<\/p>\n","protected":false},"author":7,"featured_media":131688,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-131724","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/131724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=131724"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/131724\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/131688"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=131724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=131724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=131724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}