{"id":2256,"date":"2025-06-13T14:00:46","date_gmt":"2025-06-13T06:00:46","guid":{"rendered":"https:\/\/www.3dptek.com\/?p=2256"},"modified":"2025-06-13T14:00:48","modified_gmt":"2025-06-13T06:00:48","slug":"3dzhuzaogunsandikeji3dpslsfuhegongyizhuligaoduanzhuangbeiguanjianbujianzhizao","status":"publish","type":"post","link":"https:\/\/www.3dptek.com\/vi\/news\/3dzhuzaogunsandikeji3dpslsfuhegongyizhuligaoduanzhuangbeiguanjianbujianzhizao\/","title":{"rendered":"3D \u0111\u00fac \u4e28 C\u00f4ng ngh\u1ec7 3DP + SLS c\u1ee7a San Di Technology h\u1ed7 tr\u1ee3 s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn quan tr\u1ecdng c\u1ee7a thi\u1ebft b\u1ecb cao c\u1ea5p"},"content":{"rendered":"

Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb cao c\u1ea5p, vi\u1ec7c \u0111\u00fac ch\u00ednh x\u00e1c c\u00e1c b\u1ed9 ph\u1eadn quan tr\u1ecdng lu\u00f4n l\u00e0 n\u00fat th\u1eaft c\u1ed5 chai h\u1ea1n ch\u1ebf vi\u1ec7c n\u00e2ng cao hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m. Cho d\u00f9 l\u00e0 \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y ph\u1ee9c t\u1ea1p c\u1ee7a b\u01a1m van t\u00e0u th\u1ee7y, c\u1ea5u tr\u00fac ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a b\u1ed9 ph\u1eadn \u0111\u1ed9ng l\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, hay khoang b\u00ean trong ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, c\u00f4ng ngh\u1ec7 \u0111\u00fac truy\u1ec1n th\u1ed1ng \u0111\u1ec1u ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c chung nh\u01b0 chu k\u1ef3 ph\u00e1t tri\u1ec3n khu\u00f4n m\u1eabu d\u00e0i, chi ph\u00ed cao, kh\u00f3 kh\u0103n trong vi\u1ec7c t\u1ea1o h\u00ecnh c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p. C\u00f4ng ngh\u1ec7 \u0111\u00fac c\u00e1t h\u1ed7n h\u1ee3p 3DP+SLS \u0111\u1ed9c quy\u1ec1n c\u1ee7a C\u00f4ng ty C\u1ed5 ph\u1ea7n C\u00f4ng ngh\u1ec7 San Di (g\u1ecdi t\u1eaft l\u00e0 \"San Di Technology\") \u0111ang cung c\u1ea5p gi\u1ea3i ph\u00e1p \u0111\u1ed9t ph\u00e1 cho m\u1ed9t lo\u1ea1t c\u00e1c th\u00e1ch th\u1ee9c trong ng\u00e0nh n\u00e0y.<\/p>\n\n\n\n

Quy tr\u00ecnh n\u00e0y s\u00e1ng t\u1ea1o k\u1ebft h\u1ee3p \u01b0u \u0111i\u1ec3m c\u1ee7a hai c\u00f4ng ngh\u1ec7 in 3D: s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 3DP \u0111\u1ec3 t\u1ea1o ra khu\u00f4n ngo\u00e0i c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 SLS \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh c\u00e1c khoang b\u00ean trong ph\u1ee9c t\u1ea1p ho\u1eb7c c\u00e1c \u1ed1ng nh\u1ecf trong l\u00f5i c\u00e1t. S\u1ef1 k\u1ebft h\u1ee3p c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ea5u tr\u00fac m\u00e0 c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng kh\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c, m\u00e0 c\u00f2n n\u00e2ng cao \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u00f5i c\u00e1t l\u00ean 4-6MPa, v\u01b0\u1ee3t xa m\u1ee9c 1,5-2,5MPa c\u1ee7a c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng. Trong \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng trong s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p c\u1ee7a b\u01a1m v\u00e0 van t\u00e0u th\u1ee7y, c\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ed9ng c\u01a1 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, v.v.<\/p>\n\n\n\n

G\u1ea7n \u0111\u00e2y, Xinxing Casting, m\u1ed9t c\u00f4ng ty con c\u1ee7a San Di Technology, \u0111\u00e3 th\u00e0nh c\u00f4ng trong vi\u1ec7c giao m\u1ed9t l\u00f4 b\u01a1m th\u00e9p \u0111\u00fac c\u00f3 \u0111\u1ed9 kh\u00f3 cao cho m\u1ed9t kh\u00e1ch h\u00e0ng trong ng\u00e0nh c\u01a1 kh\u00ed c\u00f4ng nghi\u1ec7p. C\u00e1c b\u01a1m n\u00e0y c\u00f3 c\u1ea5u tr\u00fac c\u1ef1c k\u1ef3 ph\u1ee9c t\u1ea1p, bao g\u1ed3m nhi\u1ec1u khoang b\u00ean trong h\u1eb9p v\u1edbi chi\u1ec1u r\u1ed9ng ch\u1ec9 2-3 mm v\u00e0 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 \u0111\u00fac l\u00ean \u0111\u1ebfn 1750\u00b0C. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac truy\u1ec1n th\u1ed1ng c\u1ea7n g\u1ea7n 60 ng\u00e0y \u0111\u1ec3 ho\u00e0n th\u00e0nh, nh\u01b0ng v\u1edbi c\u00f4ng ngh\u1ec7 k\u1ebft h\u1ee3p 3DP+SLS, Xinxing Casting ch\u1ec9 m\u1ea5t 20 ng\u00e0y \u0111\u1ec3 ho\u00e0n th\u00e0nh 10 s\u1ea3n ph\u1ea9m, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u0103ng hi\u1ec7u qu\u1ea3 g\u1ea5p 3 l\u1ea7n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n

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Tr\u01b0\u1edbc \u0111\u00f3, \u0111\u1ed9 tin c\u1eady k\u1ef9 thu\u1eadt c\u1ee7a quy tr\u00ecnh t\u1ed5ng h\u1ee3p n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. C\u00e1c b\u1ed9 ph\u1eadn \u0111\u1ed9ng c\u01a1 m\u00e1y bay \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng quy tr\u00ecnh n\u00e0y c\u1ee7a San Di Technology \u0111\u00e3 \u0111\u01b0\u1ee3c B\u1ed9 C\u00f4ng nghi\u1ec7p v\u00e0 Th\u00f4ng tin Trung Qu\u1ed1c l\u1ef1a ch\u1ecdn v\u00e0o danh s\u00e1ch c\u00e1c \u1ee9ng d\u1ee5ng ti\u00eau bi\u1ec3u c\u1ee7a c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp. Trong khi gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 in c\u00e1t ph\u1ee9c t\u1ea1p cho \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u, quy tr\u00ecnh n\u00e0y c\u00f2n kh\u1eafc ph\u1ee5c hi\u1ec7u qu\u1ea3 v\u1ea5n \u0111\u1ec1 bi\u1ebfn d\u1ea1ng c\u1ee7a khu\u00f4n c\u00e1t truy\u1ec1n th\u1ed1ng trong qu\u00e1 tr\u00ecnh l\u00e0m n\u00f3ng l\u1ea1i, m\u1edf ra m\u1ed9t con \u0111\u01b0\u1eddng k\u1ef9 thu\u1eadt m\u1edbi cho \u0111\u00fac ch\u00ednh x\u00e1c cao.<\/p>\n\n\n

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H\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb in 3D do San Di Technology t\u1ef1 ph\u00e1t tri\u1ec3n l\u00e0 n\u1ec1n t\u1ea3ng cho c\u00f4ng ngh\u1ec7 s\u00e1ng t\u1ea1o n\u00e0y. Trong \u0111\u00f3,M\u00e1y in c\u00e1t 3DP<\/a>D\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7u phun si\u00eau m\u1ecbn 400dpi v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng ch\u00ednh x\u00e1c, \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c in \u1ea5n t\u1ed1i \u0111a \u00b10.3mm. Nh\u1edd c\u00f4ng ngh\u1ec7 in phun \u0111i\u1ec7n \u00e1p + h\u1ec7 th\u1ed1ng in phun \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao + ch\u1ea5t k\u1ebft d\u00ednh chuy\u00ean d\u1ee5ng, s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh \u0111\u00fac khu\u00f4n nhanh ch\u00f3ng, ch\u00ednh x\u00e1c v\u00e0 t\u00edch h\u1ee3p cho c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n

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H\u00ecnh: M\u00e1y in khu\u00f4n c\u00e1t 3DP c\u00f3 k\u00edch th\u01b0\u1edbc 1,6 m\u00e9t, 1,8 m\u00e9t, 2,5 m\u00e9t v\u00e0 4 m\u00e9t.<\/p>\n\n\n\n

Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 do San Di Technology t\u1ef1 ph\u00e1t tri\u1ec3nM\u00e1y in laser sintering khu v\u1ef1c SLS<\/a>C\u0169ng c\u00f3 hi\u1ec7u su\u1ea5t xu\u1ea5t s\u1eafc. C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00fac c\u00e1t \u0111\u01b0\u1ee3c in b\u1eb1ng thi\u1ebft b\u1ecb trong d\u00f2ng n\u00e0y c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 \u0111\u1ed9 b\u1ec1n cao, ph\u00f9 h\u1ee3p cho vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p nh\u01b0 \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 h\u1ec7 th\u1ed1ng d\u1eabn d\u1ea7u. Thi\u1ebft b\u1ecb trong d\u00f2ng n\u00e0y ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111\u00e3 cung c\u1ea5p gi\u1ea3i ph\u00e1p cho h\u01a1n 100 kh\u00e1ch h\u00e0ng trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u00e1nh gi\u00e1 cao.<\/p>\n\n\n\n