{"id":557,"date":"2026-02-18T13:13:03","date_gmt":"2026-02-18T06:13:03","guid":{"rendered":"https:\/\/lic.dps.media\/?p=557"},"modified":"2026-02-18T13:13:03","modified_gmt":"2026-02-18T06:13:03","slug":"ultra-fast-3d-printing-technology-in-0-6-seconds","status":"publish","type":"post","link":"https:\/\/lic.dps.media\/en\/ultra-fast-3d-printing-technology-in-0-6-seconds\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 in 3D ‘th\u1ea7n t\u1ed1c’ trong 0,6 gi\u00e2y"},"content":{"rendered":"

Trung Qu\u1ed1c ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 in 3D m\u1edbi cho ph\u00e9p in v\u1eadt th\u1ec3 ph\u1ee9c t\u1ea1p c\u00f3 k\u00edch th\u01b0\u1edbc milimet v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao ch\u1ec9 trong 0,6 gi\u00e2y.<\/p>\n\n\n\n

L\u00e0 c\u00f4ng ngh\u1ec7 thi\u1ebft y\u1ebfu cho nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, in 3D t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c c\u00e2n b\u1eb1ng gi\u1eefa t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c. Vi\u1ec7c in nh\u1eefng v\u1eadt th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc milimet v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao th\u01b0\u1eddng m\u1ea5t h\u00e0ng ch\u1ee5c ph\u00fat, th\u1eadm ch\u00ed h\u00e0ng gi\u1edd, kh\u00f3 \u0111\u00e1p \u1ee9ng k\u1ecbp nhu c\u1ea7u nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

Dai Qionghai, vi\u1ec7n s\u0129 Vi\u1ec7n h\u00e0n l\u00e2m K\u1ef9 thu\u1eadt Trung Qu\u1ed1c, d\u1eabn d\u1eaft nh\u00f3m nghi\u00ean c\u1ee9u t\u1eeb \u0110\u1ea1i h\u1ecdc Thanh Hoa t\u1eadp trung v\u00e0o quang h\u1ecdc t\u00ednh to\u00e1n. H\u1ecd ph\u00e1t hi\u1ec7n quang h\u1ecdc t\u00ednh to\u00e1n kh\u00f4ng ch\u1ec9 thu nh\u1eadn th\u00f4ng tin tr\u01b0\u1eddng \u00e1nh s\u00e1ng m\u00e0 c\u00f2n c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c tr\u01b0\u1eddng \u00e1nh s\u00e1ng ba chi\u1ec1u \u0111\u1ec3 x\u00e2y d\u1ef1ng v\u1eadt th\u1ec3 3D, mang \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p m\u1edbi \u0111\u1ec3 c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 in 3D. Nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature <\/em>tu\u1ea7n n\u00e0y.<\/p>\n\n\n\n

Trong 5 n\u0103m nghi\u00ean c\u1ee9u, nh\u00f3m chuy\u00ean gia v\u01b0\u1ee3t qua h\u00e0ng lo\u1ea1t th\u00e1ch th\u1ee9c nh\u01b0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c tr\u01b0\u1eddng \u00e1nh s\u00e1ng \u0111a chi\u1ec1u v\u1edbi t\u1ed1c \u0111\u1ed9 cao, ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng c\u00f4ng ngh\u1ec7 in 3D DISH. Th\u00ed nghi\u1ec7m cho th\u1ea5y c\u00f4ng ngh\u1ec7 m\u1edbi c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o nh\u1eefng c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p \u1edf k\u00edch th\u01b0\u1edbc mm ch\u1ec9 trong 0,6 gi\u00e2y, \u0111\u1ea1t k\u00edch th\u01b0\u1edbc c\u1ea5u tr\u00fac t\u1ed1i thi\u1ec3u in \u0111\u01b0\u1ee3c l\u00e0 12 micromet v\u00e0 t\u1ed1c \u0111\u1ed9 in l\u00ean \u0111\u1ebfn 333 milimet kh\u1ed1i m\u1ed7i gi\u00e2y.<\/p>\n\n\n\n

\"M\u1ed9t
M\u1ed9t s\u1ed1 v\u1eadt th\u1ec3 in 3D b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p DISH. \u1ea2nh: Nature<\/em><\/figcaption><\/figure>\n\n\n\n

Theo Wu Jiamin, th\u00e0nh vi\u00ean nh\u00f3m nghi\u00ean c\u1ee9u, DISH gi\u00fap kh\u1eafc ph\u1ee5c h\u1ea1n ch\u1ebf v\u1ec1 t\u1ed1c \u0111\u1ed9 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p qu\u00e9t t\u1eebng \u0111i\u1ec3m ho\u1eb7c t\u1eebng l\u1edbp, cho ph\u00e9p chi\u1ebfu ch\u00ednh x\u00e1c s\u1ef1 ph\u00e2n b\u1ed1 c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng 3D ph\u1ee9c t\u1ea1p trong th\u1eddi gian c\u1ef1c ng\u1eafn. M\u1ed9t \u01b0u \u0111i\u1ec3m kh\u00e1c l\u00e0 c\u00f4ng ngh\u1ec7 n\u00e0y y\u00eau c\u1ea7u h\u1ed9p ch\u1ee9a v\u1eadt li\u1ec7u in r\u1ea5t \u0111\u01a1n gi\u1ea3n, ch\u1ec9 c\u1ea7n m\u1ed9t b\u1ec1 m\u1eb7t quang h\u1ecdc ph\u1eb3ng, kh\u00f4ng c\u1ea7n thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac \u0111\u1eb7c bi\u1ec7t. H\u01a1n n\u1eefa, h\u1ed9p ch\u1ee9a \u0111\u1ee9ng y\u00ean trong su\u1ed1t qu\u00e1 tr\u00ecnh in, kh\u00f4ng \u0111\u00f2i h\u1ecfi s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao nh\u01b0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n

Theo Dai, DISH c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t c\u00e1c linh ki\u1ec7n si\u00eau nh\u1ecf nh\u01b0 thi\u1ebft b\u1ecb \u0111i\u1ec7n to\u00e1n quang t\u1eed, module camera \u0111i\u1ec7n tho\u1ea1i, b\u1ed9 ph\u1eadn c\u00f3 g\u00f3c nh\u1ecdn v\u00e0 b\u1ec1 m\u1eb7t cong ph\u1ee9c t\u1ea1p. Trong t\u01b0\u01a1ng lai, c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng sang l\u0129nh v\u1ef1c ph\u1ee9c t\u1ea1p h\u01a1n nh\u01b0 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed linh ho\u1ea1t, robot si\u00eau nh\u1ecf v\u00e0 m\u00f4 h\u00ecnh m\u00f4 sinh h\u1ecdc \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao.<\/p>\n\n\n\n

Thu Th\u1ea3o<\/strong> (According to CGTN, Interesting Engineering<\/em>)<\/p>\n\n\n\n

\"Trung<\/figure>\n\n\n\n

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Trung Qu\u1ed1c th\u1eed th\u00e0nh c\u00f4ng in 3D kim lo\u1ea1i ngo\u00e0i kh\u00f4ng gian<\/a><\/h4>\n\n\n\n

Trung Qu\u1ed1c th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng th\u00ed nghi\u1ec7m in 3D kim lo\u1ea1i \u0111\u1ea7u ti\u00ean ngo\u00e0i kh\u00f4ng gian, \u0111\u00e1nh d\u1ea5u b\u01b0\u1edbc ti\u1ebfn l\u1edbn v\u1ec1 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t.<\/a>  53<\/a><\/p>\n\n\n\n

\"Quy<\/figure>\n\n\n\n

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Quy tr\u00ecnh in 3D v\u1ecf Apple Watch gi\u00fap ti\u1ebft ki\u1ec7m 400 t\u1ea5n titan<\/a><\/h4>\n\n\n\n

V\u1ecf Apple Watch Ultra 3 v\u00e0 Series 11 phi\u00ean b\u1ea3n titan \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00f4ng ngh\u1ec7 in 3D v\u00e0 Apple cho bi\u1ebft \u0111\u00e3 ti\u1ebft ki\u1ec7m 400 t\u1ea5n titan ri\u00eang n\u0103m nay.<\/a>  14<\/a><\/p>\n\n\n\n

  Tr\u1edf l\u1ea1i Khoa h\u1ecdc c\u00f4ng ngh\u1ec7<\/a><\/p>\n\n\n\n

Save<\/a><\/p>\n\n\n\n

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\"\"\/<\/figure>\n\n\n\n

Most Viewed<\/a><\/p>\n\n\n\n

\"Elon<\/figure>\n\n\n\n

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Elon Musk d\u1ef1 \u0111o\u00e1n ngh\u1ec1 l\u1eadp tr\u00ecnh ‘ch\u1ebft’ cu\u1ed1i n\u0103m nay<\/a>  109<\/a><\/p>\n\n\n\n

Robot Trung Qu\u1ed1c m\u00faa c\u00f4n, bi\u1ec3u di\u1ec5n t\u00fay quy\u1ec1n trong gala n\u0103m m\u1edbi <\/a> 154<\/a><\/p>\n\n\n\n

H\u1eadu tr\u01b0\u1eddng robot Trung Qu\u1ed1c t\u1eadp parkour, m\u00faa c\u00f4n cho gala n\u0103m m\u1edbi <\/a> 115<\/a><\/p>\n\n\n\n

Opinions<\/h3>\n\n\n\n

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