{"id":3898,"date":"2024-03-18T06:10:12","date_gmt":"2024-03-18T06:10:12","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/alsi10mg-powder\/"},"modified":"2024-03-18T06:10:12","modified_gmt":"2024-03-18T06:10:12","slug":"alsi10mg-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/vi\/product\/alsi10mg-powder\/","title":{"rendered":"B\u1ed9t AlSi10Mg"},"content":{"rendered":"

<\/p>\n

B\u1ed9t AlSi10Mg: T\u00d3M T\u1eaeT V\u1ec0 M\u1eb6T K\u1ef8 THU\u1eacT<\/strong><\/h1>\n

T\u1ed5ng quan v\u1ec1 b\u1ed9t AlSi10Mg<\/h2>\n

AlSi10Mg l\u00e0 b\u1ed9t h\u1ee3p kim nh\u00f4m, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh t\u1eeb nh\u00f4m c\u00f9ng v\u1edbi silicon v\u00e0 magi\u00ea l\u00e0 nh\u1eefng nguy\u00ean t\u1ed1 h\u1ee3p kim ch\u00ednh. Nguy\u00ean li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong kim lo\u1ea1i s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp<\/a>, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 in 3D, do c\u00f3 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 b\u1ec1n b\u1ec9, kh\u1ea3 n\u0103ng h\u00e0n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi.<\/p>\n

B\u1ed9t AlSi10Mg c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00f4ng qua Nung ch\u1ea3y ch\u1ecdn l\u1ecdc b\u1eb1ng tia laser<\/a> (SLM), Nung ch\u1ea3y ch\u00f9m tia electron<\/a> (EBM), v\u00e0 thi\u00eau k\u1ebft laser tr\u1ef1c ti\u1ebfp kim lo\u1ea1i (DMLS) \u0111\u1ec3 t\u1ea1o c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i ph\u1ee9c t\u1ea1p v\u1edbi c\u00e1c chi ti\u1ebft \u0111\u1eb9p v\u00e0 h\u00ecnh h\u1ecdc t\u00f9y ch\u1ec9nh. C\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng kh\u00f4ng, \u00f4 t\u00f4, y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p cho c\u00e1c k\u1ef9 s\u01b0 v\u1eadt li\u1ec7u, nh\u00e0 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, chuy\u00ean gia in 3D c\u00e1i nh\u00ecn k\u1ef9 thu\u1eadt to\u00e0n di\u1ec7n v\u1ec1 b\u1ed9t AlSi10Mg, bao g\u1ed3m th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng, gi\u00e1 c\u1ea3, nh\u00e0 cung c\u1ea5p v\u00e0 nh\u1eefng th\u00f4ng tin quan tr\u1ecdng kh\u00e1c.<\/p>\n

Th\u00f4ng tin ch\u00ednh v\u1ec1 b\u1ed9t AlSi10Mg:<\/h3>\n
    \n
  • S\u00e1ng t\u00e1c:<\/strong>?Nh\u00f4m silicon 9-11%, magi\u00ea 0,2-0,45%<\/li>\n
  • H\u00ecnh d\u1ea1ng h\u1ea1t:<\/strong>?Hi\u0300nh c\u00e2\u0300u, t\u00ednh l\u01b0u \u0111\u1ed9ng cao<\/li>\n
  • Kho\u1ea3ng k\u00edch th\u01b0\u1edbc:<\/strong>? 15-45 micron<\/li>\n
  • M\u1eadt \u0111\u1ed9:<\/strong>?2.67 g\/cc<\/li>\n
  • \u0110i\u1ec3m n\u00f3ng ch\u1ea3y:<\/strong>?~615\u00a1\u00abC<\/li>\n
  • S\u1ee9c m\u1ea1nh:<\/strong>Trung b\u00ecnh \u0111\u1ebfn cao<\/li>\n
  • C\u00f4ng d\u1ee5ng:<\/strong>?In \u1ea5n 3D h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u00f4 t\u00f4, c\u00f4ng nghi\u1ec7p<\/li>\n<\/ul>\n

    Th\u00e0nh ph\u1ea7n c\u1ee7a b\u1ed9t AlSi10Mg<\/h2>\n

    Th\u00e0nh ph\u1ea7n c\u1ee7a b\u1ed9t AlSi10Mg ch\u1ee7 y\u1ebfu l\u00e0 nh\u00f4m v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n b\u1ed5 sung l\u00e0 silic v\u00e0 magi\u00ea l\u00e0m th\u00e0nh ph\u1ea7n h\u1ee3p kim. D\u01b0\u1edbi \u0111\u00e2y cung c\u1ea5p ph\u1ea1m vi th\u00e0nh ph\u1ea7n danh ngh\u0129a:<\/p>\n\n\n\n\n\n\n\n\n
    Nguy\u00ean t\u1ed1<\/th>\nT\u1ec9 tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n
    Nh\u00f4m (Al)<\/td>\nC\u01a1 s\u1edf\/ph\u1ea7n c\u00f2n l\u1ea1i<\/td>\n<\/tr>\n
    Silic (Si)<\/td>\n9-11%<\/td>\n<\/tr>\n
    Magie (Mg)<\/td>\n0.2-0.45%<\/td>\n<\/tr>\n
    Kh\u00e1c (Fe, Mn, v.v.)<\/td>\n<0,55% t\u1ed5ng c\u1ed9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Silicon \u0111\u01b0\u1ee3c th\u00eam v\u00e0o nh\u00f4m \u0111\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111\u00fac v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1eb7c t\u00ednh c\u01a1 l\u00fd nh\u01b0 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 c\u1ee9ng. N\u00f3 l\u00e0m t\u0103ng t\u00ednh ch\u1ea3y khi n\u00f3ng ch\u1ea3y v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ea5p li\u1ec7u.<\/p>\n

    Vi\u1ec7c b\u1ed5 sung magie t\u1ea1o n\u00ean ph\u1ea7n l\u00e0m c\u1ee9ng k\u1ebft t\u1ee7a, ph\u1ea7n n\u00e0y gi\u00fap h\u1ee3p kim c\u1ee9ng h\u01a1n th\u00f4ng qua x\u1eed l\u00fd nhi\u1ec7t. Magie c\u0169ng l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/p>\n

    C\u00f3 th\u1ec3 c\u00f3 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf s\u1eaft, mangan v\u00e0 c\u00e1c nguy\u00ean t\u1ed1 kh\u00e1c t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng t\u1ea1p ch\u1ea5t, t\u1ed1i \u0111a l\u00e0 0,55%. C\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u1ee9c \u0111\u1ed9 b\u1ed5 sung h\u1ee3p kim trong ph\u1ea1m vi \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c t\u00ednh ch\u1ea5t theo y\u00eau c\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

    B\u1ea3ng: Kho\u1ea3ng th\u00e0nh ph\u1ea7n danh \u0111\u1ecbnh c\u1ee7a b\u1ed9t h\u1ee3p kim AlSi10Mg<\/strong><\/p>\n\n\n\n\n\n\n\n\n
    Nguy\u00ean t\u1ed1<\/th>\nWt% t\u1ed1i thi\u1ec3u<\/th>\nTr\u1ecdng l\u01b0\u1ee3ng % t\u1ed1i \u0111a<\/th>\n<\/tr>\n<\/thead>\n
    Nh\u00f4m<\/td>\nBal.<\/td>\nBal.<\/td>\n<\/tr>\n
    Silicon<\/td>\n9<\/td>\n11<\/td>\n<\/tr>\n
    Magie<\/td>\n0.2<\/td>\n0.45<\/td>\n<\/tr>\n
    Kh\u00e1c<\/td>\n–<\/td>\n0.55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    T\u00ednh ch\u1ea5t c\u1ee7a b\u1ed9t AlSi10Mg<\/h2>\n

    H\u1ee3p kim AlSi10Mg bi\u1ec3u hi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh gi\u00fap h\u1ee3p kim ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u1eaft khe trong c\u00e1c ng\u00e0nh h\u00e0ng kh\u00f4ng, xe h\u01a1i v\u00e0 c\u00f4ng nghi\u1ec7p. C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh \u0111\u01b0\u1ee3c n\u00eau d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n

    T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/strong><\/p>\n

      \n
    • \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng cao<\/li>\n
    • T\u00ednh d\u1ec5 u\u1ed1n t\u1ed1t khi \u1ee7<\/li>\n
    • T\u00ednh h\u00e0n tuy\u1ec7t v\u1eddi<\/li>\n
    • Kh\u1ea3 n\u0103ng ch\u1ecbu m\u1ec7t m\u1ecfi cao<\/li>\n<\/ul>\n

      T\u00ednh ch\u1ea5t v\u1eadt l\u00fd<\/strong><\/p>\n

        \n
      • M\u1eadt \u0111\u1ed9: 2,67 g\/cc<\/li>\n
      • Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y: ~615\u00a1\u00abC<\/li>\n
      • \u0110\u1ed9 d\u1eabn nhi\u1ec7t: 130 W\/m-K<\/li>\n
      • H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t: 21-24 x 10^-6 K^-1<\/li>\n<\/ul>\n

        Kh\u00e1c<\/strong><\/p>\n

          \n
        • Kh\u00e1ng \u0103n m\u00f2n t\u1ed1t<\/li>\n
        • Kh\u1ea3 n\u0103ng in tuy\u1ec7t v\u1eddi v\u00e0 l\u1edbp ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/li>\n
        • T\u01b0\u01a1ng th\u00edch sinh h\u1ecdc theo ti\u00eau chu\u1ea9n ISO 10993 v\u00e0 ASTM F67<\/li>\n
        • Kh\u00f4ng t\u1eeb t\u00ednh<\/li>\n<\/ul>\n

          M\u1eadt \u0111\u1ed9 c\u00f3 th\u1ec3 s\u00e1nh ngang v\u1edbi h\u1ee3p kim nh\u00f4m nh\u01b0 AlSi12 v\u00e0 AlSi7Mg. \u0110i\u1ec3m n\u00f3ng ch\u1ea3y c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c h\u1ee3p kim \u0111\u00fac Al-Si ti\u00eau chu\u1ea9n. C\u00e1c t\u00ednh ch\u1ea5t n\u00e0y cho ph\u00e9p gia c\u00f4ng v\u00e0 h\u1ee3p nh\u1ea5t th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p thi\u00eau k\u1ebft v\u00e0 n\u1ea5u ch\u1ea3y.<\/p>\n

          B\u1ea3ng: T\u1ed5ng quan v\u1ec1 c\u00e1c t\u00ednh ch\u1ea5t quan tr\u1ecdng c\u1ee7a b\u1ed9t AlSi10Mg<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
          B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/th>\nGi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n
          M\u1eadt \u0111\u1ed9<\/td>\n2,67 g\/cc<\/td>\n<\/tr>\n
          \u0110i\u1ec3m N\u00f3ng Ch\u1ea3y<\/td>\n~615\u00a1\u00abC<\/td>\n<\/tr>\n
          \u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td>\n130 W\/m-K<\/td>\n<\/tr>\n
          \u0110\u1ed9 \u0111i\u1ec7n tr\u1edf<\/td>\n4-8 x 10^-8 \u00b4\u00cem<\/td>\n<\/tr>\n
          M\u00f4-\u0111un Young<\/td>\n70-80 GPa<\/td>\n<\/tr>\n
          H\u1ec7 s\u1ed1 Poisson<\/td>\n0.33<\/td>\n<\/tr>\n
          C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y<\/td>\n215-365 MPa<\/td>\n<\/tr>\n
          \u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\n330-430 MPa<\/td>\n<\/tr>\n
          Ke\u0301o da\u0300i<\/td>\n8-10%<\/td>\n<\/tr>\n
          \u0110\u1ed9 c\u1ee9ng<\/td>\n80-100 Brinell<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          L\u01b0u \u00fd:<\/strong> C\u00e1c t\u00ednh ch\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u t\u1ea1o ch\u00ednh x\u00e1c, ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf t\u1ea1o, \u0111\u1ecbnh h\u01b0\u1edbng ch\u1ebf t\u1ea1o, x\u1eed l\u00fd nhi\u1ec7t, v.v. C\u00e1c gi\u00e1 tr\u1ecb hi\u1ec3n th\u1ecb l\u00e0 gi\u00e1 tr\u1ecb ti\u00eau chu\u1ea9n ho\u1eb7c \u0111i\u1ec3n h\u00ecnh.<\/p>\n

          C\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc nh\u01b0 \u0111\u1ed9 b\u1ec1n cao v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 k\u00e9o c\u00f9ng v\u1edbi \u0111\u1ed9 d\u1ebbo dai t\u1ed1t l\u00e0m cho AlSi10Mg ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 hi\u1ec7u su\u1ea5t cao trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. H\u1ee3p kim c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f4i luy\u1ec7n theo th\u1eddi gian \u0111\u1ec3 ti\u1ebfp t\u1ee5c t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n. C\u00f3 \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi th\u00f4ng qua c\u00e1c th\u00e0nh ph\u1ea7n silicon t\u1ea1o ra m\u1ed9t l\u1edbp oxit b\u1ea3o v\u1ec7. Nh\u00ecn chung, AlSi10Mg cung c\u1ea5p s\u1ef1 k\u1ebft h\u1ee3p \u0111a d\u1ea1ng c\u1ee7a c\u00e1c t\u00ednh ch\u1ea5t cho AM kim lo\u1ea1i.<\/p>\n

          C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9t AlSi10Mg<\/h2>\n

          V\u1edbi \u0111\u1eb7c t\u00ednh nh\u1eb9, b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng in \u1ea5n n\u00ean b\u1ed9t AlSi10Mg l\u00e0 lo\u1ea1i h\u1ee3p kim \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong s\u1ea3n xu\u1ea5t ph\u1ee5 gia. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ti\u00eau bi\u1ec3u bao g\u1ed3m:<\/p>\n

          Ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5:<\/strong> C\u00e1c c\u00e1nh qu\u1ea1t tua bin, mi\u1ec7ng phun t\u00ean l\u1eeda, gi\u00e1 \u0111\u1ee1 k\u1ebft c\u1ea5u, c\u00e1c th\u00e0nh ph\u1ea7n v\u1ec7 tinh, ph\u1ee5 t\u00f9ng UAV<\/p>\n

          \u00d4 t\u00f4:<\/strong> C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n l\u1ef1c, piston, b\u1ed9 t\u0103ng \u00e1p, b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t<\/p>\n

          C\u00f4ng nghi\u1ec7p:<\/strong> Robot h\u1ecdc, d\u1ee5ng c\u1ee5, \u0111\u1ed3 g\u00e1 v\u00e0 \u0111\u1ed3 k\u1eb9p, tr\u1ee5c d\u1eabn \u0111\u1ed9ng<\/p>\n

          Y t\u1ebf:<\/strong> C\u1ea5y gh\u00e9p ch\u1ec9nh h\u00ecnh, th\u00e0nh ph\u1ea7n gi\u1ea3, d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt<\/p>\n

          Kh\u00e1c:<\/strong> B\u1ec3 t\u1ea3n nhi\u1ec7t, \u1ed1ng ph\u00e2n ph\u1ed1i thu\u1ef7 l\u1ef1c, v\u1ecf, \u1ed1ng l\u00e0m m\u00e1t<\/p>\n

          AlSi10Mg cho ph\u00e9p t\u1ea1o ra c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, t\u1ed1i \u01b0u, nh\u1eb1m c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng n\u00eau tr\u00ean. C\u00e1c c\u1ea5u tr\u00fac ch\u1eb7t ch\u1ebd c\u00f3 th\u1ec3 t\u1ea1o ra b\u1eb1ng c\u00e1ch in 3D gi\u00fap c\u1ea3i thi\u1ec7n truy\u1ec1n nhi\u1ec7t, d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t kh\u00e1c.<\/p>\n

          T\u1ef7 l\u1ec7 c\u01b0\u1eddng \u0111\u1ed9 tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng tuy\u1ec7t v\u1eddi c\u1ee7a AlSi10Mg l\u00e0m gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng th\u00e0nh ph\u1ea7n trong khi v\u1eabn duy tr\u00ec hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n m\u1ee9c ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u c\u1ee7a xe v\u00e0 chi ph\u00ed ph\u00f3ng th\u1ea5p h\u01a1n trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng gian.<\/p>\n

          B\u1ea3ng: T\u1ed5ng quan v\u1ec1 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a AlSi10Mg trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
          B\u1ea1n \u0111\u1ea7u<\/th>\nC\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n
          Hi\u00ea\u0323p c\u00f4ng<\/td>\nC\u00e1c c\u00e1nh tua bin, c\u00e1c gi\u00e1 \u0111\u1ee1 k\u1ebft c\u1ea5u, v\u00f2i phun t\u00ean l\u1eeda, v\u1ec7 tinh<\/td>\n<\/tr>\n
          \u00d4 t\u00f4<\/td>\nH\u1ec7 truy\u1ec1n \u0111\u1ed9ng, piston, b\u1ed9 t\u0103ng \u00e1p, b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t<\/td>\n<\/tr>\n
          C\u00f4ng nghi\u1ec7p<\/td>\nRobot, d\u1ee5ng c\u1ee5, \u0111\u1ed3 g\u00e1 v\u00e0 \u0111\u1ed3 k\u1eb9p<\/td>\n<\/tr>\n
          Y h\u1ecdc<\/td>\nC\u1ea5y gh\u00e9p ch\u1ec9nh h\u00ecnh, ch\u00e2n tay gi\u1ea3<\/td>\n<\/tr>\n
          Chung<\/td>\nT\u1ea3n nhi\u1ec7t, \u1ed1ng ph\u00e2n ph\u1ed1i th\u1ee7y l\u1ef1c, v\u1ecf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          AlSi10Mg \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 AMS4967 v\u00e0 AMS4169. C\u00e1c ch\u1ee9ng nh\u1eadn v\u00e0 th\u1eed nghi\u1ec7m to\u00e0n di\u1ec7n \u0111\u00e3 x\u00e1c th\u1ef1c hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. T\u00ednh t\u01b0\u01a1ng h\u1ee3p sinh h\u1ecdc theo ti\u00eau chu\u1ea9n ISO 10993 v\u00e0 ASTM F67 cho ph\u00e9p s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 v\u1eadt li\u1ec7u c\u1ea5y gh\u00e9p. Nh\u00ecn chung, AlSi10Mg cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p v\u1eadt li\u1ec7u nh\u1eb9 linh ho\u1ea1t cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/p>\n

          Kh\u1ea3 n\u0103ng gia c\u00f4ng c\u1ee7a b\u1ed9t AlSi10Mg<\/h2>\n

          B\u1ed9t AlSi10Mg c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf t\u1ea1o ph\u1ee5 gia kim lo\u1ea1i ch\u00ednh nh\u01b0:<\/p>\n

            \n
          • C\u00f4ng ngh\u1ec7 Nung ch\u1ea3y Laser Ch\u1ecdn l\u1ecdc (SLM)<\/li>\n
          • K\u1ebft t\u1ee7a Laser Kim Lo\u1ea1i Tr\u1ef1c Ti\u1ebfp (DMLS)<\/li>\n
          • Nung ch\u1ea3y ch\u00f9m tia \u0111i\u1ec7n t\u1eed (EBM)<\/li>\n<\/ul>\n

            Ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng Laser:<\/strong> SLM v\u00e0 DMLS s\u1eed d\u1ee5ng m\u1ed9t tia laser c\u00f4ng su\u1ea5t cao \u0111\u1ec3 li\u00ean k\u1ebft v\u00f9ng ch\u1ecdn l\u1ecdc c\u1ee7a m\u1ed9t l\u1edbp b\u1ed9t nh\u1eb1m t\u1ea1o l\u1edbp t\u1eebng l\u1edbp theo t\u1eebng l\u1edbp. V\u1eadt li\u1ec7u \u0111\u00e3 h\u1ee3p nh\u1ea5t c\u00f3 c\u00e1c t\u00ednh ch\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi h\u1ee3p kim nh\u00f4m th\u00f4ng th\u01b0\u1eddng. SLM th\u01b0\u1eddng s\u1eed d\u1ee5ng laser c\u00f4ng su\u1ea5t cao h\u01a1n \u0111\u1ec3 nung ch\u1ea3y ho\u00e0n to\u00e0n. DMLS c\u00f3 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n \u0111\u1ec3 thi\u00eau k\u1ebft c\u00e1c h\u1ea1t b\u1ed9t.<\/p>\n

            Nung ch\u1ea3y tia \u0111i\u1ec7n t\u1eed:<\/strong> EBM s\u1eed d\u1ee5ng ch\u00f9m tia \u0111i\u1ec7n t\u1eed l\u00e0m ngu\u1ed3n nhi\u1ec7t \u0111\u1ec3 l\u00e0m n\u00f3ng ch\u1ea3y v\u00e0 h\u1ee3p nh\u1ea5t v\u1eadt li\u1ec7u. N\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 t\u00edch t\u1ee5 cao h\u01a1n so v\u1edbi quy tr\u00ecnh laser v\u00ec n\u00f3 h\u1ee3p nh\u1ea5t t\u1eebng l\u1edbp m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. \u0110\u1eb7c t\u00ednh v\u1eadt li\u1ec7u t\u01b0\u01a1ng t\u1ef1 nh\u01b0 SLM v\u00e0 DMLS.<\/p>\n

            Tham s\u1ed1 in:<\/strong> C\u00e1c tham s\u1ed1 SLM \u0111i\u1ec3n h\u00ecnh - C\u00f4ng su\u1ea5t laser 175-350 W, T\u1ed1c \u0111\u1ed9 qu\u00e9t 700-1500 mm\/s, \u0110\u1ed9 d\u00e0y l\u1edbp 20-100 \u00c3\u00d7m. \u0110\u1ed1i v\u1edbi EBM - C\u00f4ng su\u1ea5t ch\u00f9m 3-7 kW, T\u1ed1c \u0111\u1ed9 qu\u00e9t 1000-2500 mm\/s, \u0110\u1ed9 d\u00e0y l\u1edbp 50-200 \u00c3\u00d7m.<\/p>\n

            C\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c:<\/strong> B\u1ed9t AlSi10Mg c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u1ea3n l\u1ef1c li\u00ean k\u1ebft, trong \u0111\u00f3 ch\u1ea5t k\u1ebft d\u00ednh d\u1ea1ng l\u1ecfng s\u1ebd \u0111\u01b0\u1ee3c l\u1eafng \u0111\u1ecdng m\u1ed9t c\u00e1ch c\u00f3 ch\u1ecdn l\u1ecdc \u0111\u1ec3 t\u1ea1o ra h\u00ecnh d\u1ea1ng. Sau \u0111\u00f3, ph\u1ea7n \"xanh\" \u0111\u01b0\u1ee3c nung k\u1ebft. Phun l\u1eafng l\u1ea1nh c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n.<\/p>\n

            B\u1ea3ng: C\u00e1c quy tr\u00ecnh MA t\u01b0\u01a1ng th\u00edch v\u1edbi b\u1ed9t h\u1ee3p kim AlSi10Mg<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
            Quy tr\u00ecnh<\/th>\nNgu\u1ed3n nhi\u1ec7t<\/th>\nMi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n
            SLM<\/td>\nLaser<\/td>\nNung ch\u1ea3y ch\u1ecdn l\u1ecdc b\u1eb1ng tia laser<\/td>\n<\/tr>\n
            In Viet Nam DMLS d\u1ecbch ra l\u00e0:\nDMLS<\/td>\nLaser<\/td>\nThi\u00eau k\u1ebft laser kim lo\u1ea1i tr\u1ef1c ti\u1ebfp<\/td>\n<\/tr>\n
            EBM<\/td>\nCh\u00f9m electron<\/td>\nNung ch\u1ea3y ch\u00f9m tia electron<\/td>\n<\/tr>\n
            Phun t\u1ea1o l\u1edbp k\u1ebft d\u00ednh<\/td>\nCh\u1ea5t k\u1ebft d\u00ednh d\u1ea1ng l\u1ecfng<\/td>\nCh\u1ea5t k\u1ebft d\u00ednh in, sau \u0111\u00f3 nung k\u1ebft<\/td>\n<\/tr>\n
            Phun ngu\u1ed9i<\/td>\n\u0110\u1ed9ng n\u0103ng<\/td>\nB\u1ed9t \u0111\u01b0\u1ee3c phun l\u00ean b\u1ec1 m\u1eb7t substrat.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            B\u1ed9t AlSi10Mg h\u1ea5p th\u1ee5 t\u1ed1t ch\u00f9m tia laser\/electron, kh\u1ea3 n\u0103ng l\u01b0u th\u00f4ng v\u00e0 m\u1eadt \u0111\u1ed9 \u0111\u00f3ng ki\u1ec7n r\u1ea5t t\u1ed1t. T\u00ednh n\u0103ng n\u00e0y mang l\u1ea1i \u0111\u1ed9 d\u00e0n tr\u1ea3i t\u1ed1t tr\u00ean n\u1ec1n b\u1ed9t l\u1eafng v\u00e0 hi\u1ec7u qu\u1ea3 n\u00f3ng ch\u1ea3y\/sintering. K\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 h\u00ecnh th\u00e1i h\u00ecnh c\u1ea7u c\u0169ng \u0111\u00f3ng vai tr\u00f2 ch\u00ednh.<\/p>\n

            Nh\u00ecn chung, AlSi10Mg mang l\u1ea1i kh\u1ea3 n\u0103ng gia c\u00f4ng tuy\u1ec7t v\u1eddi qua ph\u01b0\u01a1ng ph\u00e1p PBF v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p li\u00ean quan \u0111\u1ec3 ch\u1ebf t\u1ea1o ra c\u00e1c h\u00ecnh d\u1ea1ng h\u1ecdc ph\u1ee9c t\u1ea1p v\u1edbi b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n \u0111\u1eb9p v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u00ednh n\u0103ng tuy\u1ec7t v\u1eddi.<\/p>\n

            \u0110\u1eb7c \u0111i\u1ec3m v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9t<\/h2>\n

            B\u1ed9t AlSi10Mg \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh AM th\u1ec3 hi\u1ec7n nh\u1eefng \u0111\u1eb7c t\u00ednh sau:<\/p>\n

              \n
            • Nguy\u00ean t\u1eed ph\u1ea5n h\u00ecnh c\u1ea7u c\u00f3 b\u1ec1 m\u1eb7t m\u1ecbn<\/li>\n
            • Kh\u1ea3 n\u0103ng ch\u1ea3y v\u1edbi s\u1ef1 k\u1ebft t\u1ee5 t\u1ed1i thi\u1ec3u<\/li>\n
            • Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang bi\u1ec3u ki\u1ebfn ~1,2-1,6 g\/cc<\/li>\n
            • M\u1eadt \u0111\u1ed9 \u0111\u00f3ng g\u00f3i ~2.2-2.7 g\/cc<\/li>\n
            • Ph\u00e2n ph\u1ed1i th\u00e0nh ph\u1ea7n \u0111\u1ed3ng \u0111\u1ec1u<\/li>\n
            • \u0110\u1ed9 tinh khi\u1ebft cao v\u1edbi \u0111\u1ed9 x\u1ed1p b\u00ean trong th\u1ea5p<\/li>\n
            • Ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t c\u00f3 ki\u1ec3m so\u00e1t<\/li>\n<\/ul>\n

              H\u00ecnh d\u1ea1ng h\u1ea1t:<\/strong> H\u00ecnh d\u1ea1ng b\u1ed9t h\u00ecnh c\u1ea7u gi\u00fap b\u1ed9t ch\u1ea3y v\u00e0 tr\u1ea3i \u0111\u1ec1u tr\u00ean gi\u01b0\u1eddng b\u1ed9t. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn t\u00ednh ch\u1ea5t tan ch\u1ea3y v\u00e0 v\u1eadt li\u1ec7u \u0111\u1ed3ng \u0111\u1ec1u. Ph\u01b0\u01a1ng ph\u00e1p phun kh\u00ed th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 h\u00ecnh c\u1ea7u >90%.<\/p>\n

              Kh\u1ea3 n\u0103ng ch\u1ea3y tr\u00f4i:<\/strong> C\u00e1c lo\u1ea1i b\u1ed9t c\u00f3 t\u00ednh ch\u1ea3y t\u1ed1t s\u1ebd tr\u1ea3i \u0111\u1ec1u v\u00e0 \u0111\u00f3ng ch\u1eb7t tr\u00ean c\u00e1c n\u1ec1n b\u1ed9t. T\u1ed1c \u0111\u1ed9 ch\u1ea3y \u0111i\u1ec3n h\u00ecnh t\u1eeb 23-27 s\/ 50g qua ph\u1ec5u Hall.<\/p>\n

              K\u00edch th\u01b0\u1edbc h\u1ea1t:<\/strong> Ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t th\u01b0\u1eddng l\u00e0 10-45 \u00c3\u00d7m ho\u1eb7c 15-45 \u00c3\u00d7m. C\u00e1c h\u1ea1t l\u1edbn h\u01a1n ~35-45 \u00c3\u00d7m gi\u00fap c\u1ea3i thi\u1ec7n d\u00f2ng ch\u1ea3y trong khi c\u00e1c h\u1ea1t nh\u1ecf h\u01a1n ~15-25 \u00c3\u00d7m gi\u00fap t\u0103ng m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i.<\/p>\n

              \u0110i\u1ec1u khi\u1ec3n s\u00e1ng t\u00e1c:<\/strong> Ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd th\u00e0nh ph\u1ea7n trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ebd l\u00e0m t\u0103ng t\u1ed1i \u0111a hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u. Ph\u00e2n b\u1ed5 \u0111\u1ec1u c\u00e1c nguy\u00ean t\u1ed1 h\u1ee3p kim.<\/p>\n

              \u0110\u1ed9 tinh khi\u1ebft:<\/strong> \u0110\u1ed9 tinh khi\u1ebft cao c\u00f9ng v\u1edbi \u0111\u1ed9 r\u1ed7ng v\u00e0 t\u1ea1p ch\u1ea5t th\u1ea5p s\u1ebd ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng l\u1ed7i quy tr\u00ecnh. H\u00e0m l\u01b0\u1ee3ng oxy <1000 ppm.<\/p>\n

              B\u1ea3ng: C\u00e1c \u0111\u1eb7c t\u00ednh v\u00e0 t\u00ednh ch\u1ea5t th\u00f4ng th\u01b0\u1eddng c\u1ee7a b\u1ed9t AlSi10Mg<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
              Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb th\u00f4ng th\u01b0\u1eddng<\/th>\nVai tr\u00f2<\/th>\n<\/tr>\n<\/thead>\n
              H\u00ecnh d\u1ea1ng h\u1ea1t<\/td>\nH\u00ecnh c\u1ea7u >90%<\/td>\nKh\u1ea3 n\u0103ng ch\u1ea3y, m\u1eadt \u0111\u1ed9<\/td>\n<\/tr>\n
              K\u00edch th\u01b0\u1edbc h\u1ea1t (\u00c3\u00d7m)<\/td>\n15-45<\/td>\nM\u1eadt \u0111\u1ed9, \u0111\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n<\/tr>\n
              L\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y (s\/50g)<\/td>\n23-27<\/td>\nB\u1ed1 tr\u00ed l\u1edbp ph\u1ee7 b\u1ed9t<\/td>\n<\/tr>\n
              M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn (g\/cc)<\/td>\n1.2-1.6<\/td>\nKh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf<\/td>\n<\/tr>\n
              T\u1ef7 tr\u1ecdng g\u00f5 (g\/cc)<\/td>\n2.2-2.7<\/td>\nT\u1ef7 tr\u1ecdng xanh<\/td>\n<\/tr>\n
              S\u1ea1ch s\u1ebd<\/td>\n99.5%<\/td>\nGi\u1ea3m khuy\u1ebft t\u1eadt<\/td>\n<\/tr>\n
              Oxy (ppm)<\/td>\n<1000<\/td>\nN\u1ea5u ch\u1ea3y s\u1ea1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              C\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 ph\u00e2n ph\u1ed1i h\u00ecnh d\u1ea1ng h\u1ea1t (PSD) v\u00e0 t\u1ef7 l\u1ec7 Hausner cho bi\u1ebft ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9t. Ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd qu\u00e1 tr\u00ecnh phun kh\u00ed d\u1eabn \u0111\u1ebfn \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t cao gi\u1eefa c\u00e1c l\u00f4. B\u1ed9t \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo b\u00e1o c\u00e1o th\u00e0nh ph\u1ea7n v\u00e0 ch\u1ee9ng nh\u1eadn ph\u00e2n t\u00edch (COA) d\u00e0nh ri\u00eang cho t\u1eebng l\u00f4.<\/p>\n

              Nh\u00e0 cung c\u1ea5p B\u1ed9t AlSi10Mg<\/h2>\n

              M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p to\u00e0n c\u1ea7u l\u1edbn v\u1ec1 b\u1ed9t AlSi10Mg cho AM bao g\u1ed3m:<\/p>\n

              AP&C<\/strong><\/p>\n

                \n
              • T\u00ean th\u01b0\u01a1ng m\u1ea1i: B\u1ed9t nh\u00f4m nguy\u00ean t\u1eed 5056<\/li>\n
              • Ph\u1ea1m vi k\u00edch c\u1ee1 (\u00c3\u00d7m): 15-45, 23-53<\/li>\n
              • Bao b\u00ec: T\u1eeb b\u00ecnh 5 kg \u0111\u1ebfn h\u1ed9p 1 t\u1ea5n c\u00f3 kh\u00ed argon<\/li>\n<\/ul>\n

                GE Additive<\/strong><\/p>\n

                  \n
                • T\u00ean s\u1ea3n ph\u1ea9m: AlSi10Mg<\/li>\n
                • K\u00edch c\u1ee1 (\u00c2\u00d7m): 15-45<\/li>\n
                • Bao b\u00ec: B\u00ecnh 10 kg c\u00f3 kh\u00ed argon<\/li>\n<\/ul>\n

                  Sandvik Osprey<\/strong><\/p>\n

                    \n
                  • S\u1ea3n ph\u1ea9m: Osprey AlSi10Mg<\/li>\n
                  • C\u00e1c h\u1ea1t: h\u00ecnh c\u1ea7u, D50 40 \u00c3\u00d7m<\/li>\n
                  • Bao b\u00ec: B\u00ecnh ch\u1ee9a \u0111\u1ea7y A-g\u00f4n<\/li>\n<\/ul>\n

                    C\u00f4ng ngh\u1ec7 LPW<\/strong><\/p>\n

                      \n
                    • Sa\u0309n ph\u00e2\u0309m: B\u00f4\u0323t AlSi10Mg AM<\/li>\n
                    • K\u00edch c\u1ee1 (\u00c2\u00d7m): 15-45<\/li>\n
                    • Bao b\u00ec: 2 chai 12 kg trong argon<\/li>\n<\/ul>\n

                      Gi\u1ea3i ph\u00e1p SLM<\/strong><\/p>\n

                        \n
                      • S\u1ea3n ph\u1ea9m: SLM AlSi10Mg<\/li>\n
                      • K\u00edch c\u1ee1 (\u00c2\u00d7m): 15-45<\/li>\n
                      • \u0110\u00f3ng g\u00f3i: Lon 10 l\u00edt, chai 2 kg<\/li>\n<\/ul>\n

                        B\u1ea3ng: C\u00e1c nh\u00e0 cung c\u1ea5p b\u1ed9t AlSi10Mg v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
                        Nh\u00e0 cung c\u1ea5p<\/th>\nS\u1ea3n ph\u1ea9m<\/th>\nK\u00edch th\u01b0\u1edbc (\u00c3\u00d7m)<\/th>\nBao b\u00ec<\/th>\n<\/tr>\n<\/thead>\n
                        AP&C<\/td>\nAl 5056 nguy\u00ean t\u1eed h\u00f3a<\/td>\n15-45<\/td>\nChai\/l\u1ecd ch\u1ee9a Ar<\/td>\n<\/tr>\n
                        GE Additive<\/td>\nAlSi10Mg<\/td>\n15-45<\/td>\nB\u00ecnh 10 kg c\u00f3 kh\u00ed Ar<\/td>\n<\/tr>\n
                        Sandvik Osprey<\/td>\nOsprey AlSi10Mg<\/td>\nD50 40<\/td>\nB\u00ecnh \u0111\u1ef1ng Argon<\/td>\n<\/tr>\n
                        LPW<\/td>\nAlSi10Mg AM<\/td>\n15-45<\/td>\n2-12 b\u00ecnh kg trong Ar<\/td>\n<\/tr>\n
                        Gi\u1ea3i ph\u00e1p SLM<\/td>\nSLM AlSi10Mg<\/td>\n15-45<\/td>\nLon\/chai \u0111\u1ef1ng c\u00f3 Ar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                        Theo y\u00eau c\u1ea7u, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c bi\u1ebfn th\u1ec3 t\u00f9y ch\u1ec9nh c\u1ee7a AlSi10Mg v\u1edbi c\u00e1c ph\u00e2n s\u1ed1 h\u1ea1t ho\u1eb7c ph\u00e2n b\u1ed1 h\u1ea1t t\u1ed1i \u01b0u.<\/p>\n

                        Gi\u00e1 b\u1ed9t AlSi10Mg<\/h2>\n

                        Gi\u00e1 b\u1ed9t AlSi10Mg \u0111\u1ec3 x\u1eed l\u00fd AM th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 90-150 USD\/kg<\/strong> d\u1ef1a tr\u00ean s\u1ed1 l\u01b0\u1ee3ng v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

                        L\u01b0u \u00fd v\u1ec1 gi\u00e1 c\u1ea3:<\/p>\n

                          \n
                        • S\u1ed1 l\u01b0\u1ee3ng b\u1ed9t - Gi\u00e1 gi\u1ea3m \u0111\u1ed1i v\u1edbi \u0111\u01a1n \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn do chi ph\u00ed \u0111\u00f3ng g\u00f3i th\u1ea5p h\u01a1n<\/li>\n
                        • C\u00e1c bi\u1ebfn th\u1ec3 v\u1ec1 th\u00e0nh ph\u1ea7n – C\u00e1c b\u1ed5 sung ho\u1eb7c t\u1ed1i \u01b0u h\u00f3a nh\u1ecf c\u00f3 th\u1ec3 l\u00e0m t\u0103ng chi ph\u00ed<\/li>\n
                        • Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ch\u1ee9ng nh\u1eadn – \u0110\u1ed9 tinh khi\u1ebft\/\u1ed5n \u0111\u1ecbnh cao h\u01a1n l\u00e0m t\u0103ng chi ph\u00ed<\/li>\n
                        • Nh\u00e0 s\u1ea3n xu\u1ea5t \u2013 C\u00e1c nh\u00e0 cung c\u1ea5p cao c\u1ea5p th\u01b0\u1eddng c\u00f3 m\u1ee9c gi\u00e1 \u0111\u1eaft h\u01a1n<\/li>\n
                        • Bao b\u00ec – Bao b\u00ec chuy\u00ean d\u1ee5ng (lon, chai, v.v.) \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 c\u1ea3<\/li>\n<\/ul>\n

                          Gi\u00e1 tham kh\u1ea3o:<\/strong><\/p>\n\n\n\n\n\n\n\n\n
                          S\u1ed1 l\u01b0\u1ee3ng<\/strong><\/th>\nGi\u00e1 m\u1ed7i kg (USD)<\/strong><\/th>\n<\/tr>\n<\/thead>\n
                          1 kg<\/td>\n$140-200<\/td>\n<\/tr>\n
                          10 kg<\/td>\n$120-160<\/td>\n<\/tr>\n
                          100 kg<\/td>\n$100-130<\/td>\n<\/tr>\n
                          H\u01a1n 1.000 kg<\/td>\n$90-110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          Gi\u00e1 th\u00e0nh giao h\u00e0ng, thu\u1ebf v\u00e0 b\u1ea5t k\u1ef3 ch\u1ee9ng nh\u1eadn \u0111\u1eb7c bi\u1ec7t n\u00e0o c\u00f3 th\u1ec3 s\u1ebd l\u00e0m t\u0103ng gi\u00e1 th\u00e0nh giao h\u00e0ng cu\u1ed1i c\u00f9ng. C\u00e1c \u0111\u01a1n h\u00e0ng l\u1edbn c\u1ee7a OEM th\u01b0\u1eddng c\u00f3 gi\u00e1 \u01b0u \u0111\u00e3i t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t theo h\u1ee3p \u0111\u1ed3ng.<\/p>\n

                          B\u1ea3ng: Ph\u1ea1m vi gi\u00e1 b\u1ed9t AlSi10Mg theo s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng<\/strong><\/p>\n\n\n\n\n\n\n\n\n
                          S\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng<\/th>\nGi\u00e1 m\u1ed7i kg (USD)<\/th>\n<\/tr>\n<\/thead>\n
                          1 kg<\/td>\n$140-200<\/td>\n<\/tr>\n
                          10 kg<\/td>\n$120-160<\/td>\n<\/tr>\n
                          100 kg<\/td>\n$100-130<\/td>\n<\/tr>\n
                          H\u01a1n 1.000 kg<\/td>\n$90-110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          L\u1ef1a ch\u1ecdn b\u1ed9t AlSi10Mg<\/h2>\n

                          Nh\u1eefng c\u00e2n nh\u1eafc ch\u00ednh v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn b\u1ed9t AlSi10Mg bao g\u1ed3m:<\/p>\n

                          Y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng:<\/strong> C\u00e1c nhu c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t nh\u01b0 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 c\u1ee9ng, \u0111\u1ed9 d\u1ebbo, tu\u1ed5i th\u1ecd ch\u1ed1ng m\u1ecfi, v.v. C\u00e1c \u1ee9ng d\u1ee5ng c\u0169ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u x\u00e1c nh\u1eadn v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3.<\/p>\n

                          Th\u00f4ng s\u1ed1 bi\u1ebfn quy tr\u00ecnh AM:<\/strong> Ph\u00f9 h\u1ee3p ph\u1ea1m vi k\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00ecnh d\u1ea1ng v\u00e0 ph\u00e2n ph\u1ed1i v\u1edbi m\u1eabu m\u00e1y in, \u0111\u1ed9 d\u00e0y l\u1edbp, c\u00f4ng su\u1ea5t ch\u00f9m tia v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 li\u00ean quan.<\/p>\n

                          Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n:<\/strong> C\u00e1c l\u00f4 b\u1ed9t \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u1ed9 tinh khi\u1ebft, \u0111\u1eb7c t\u00ednh h\u1ea1t....l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng s\u1ea3n xu\u1ea5t.<\/p>\n

                          T\u00ednh kh\u1ea3 d\u1ee5ng v\u00e0 th\u1eddi gian ch\u1edd:<\/strong> \u0110\u1ed1i v\u1edbi c\u00f4ng vi\u1ec7c t\u1ea1o m\u1eabu th\u00ec vi\u1ec7c s\u1eb5n c\u00f3 s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf l\u00e0 m\u1ea5u ch\u1ed1t trong khi s\u1ea3n xu\u1ea5t th\u00ec c\u1ea7n nh\u1eefng \u0111\u01a1n h\u00e0ng l\u1edbn v\u00e0 ngu\u1ed3n cung \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i.<\/p>\n

                          Gi\u00e1 b\u00e1n:<\/strong> Gi\u00e1 m\u1ed7i kg ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 l\u01b0\u1ee3ng, chi ph\u00ed v\u1eadn chuy\u1ec3n, bi\u00ean \u0111\u1ed9 l\u1ee3i nhu\u1eadn c\u1ee7a nh\u00e0 cung c\u1ea5p, v.v. H\u1ee3p \u0111\u1ed3ng OEM l\u1edbn s\u1ebd c\u00f3 gi\u00e1 t\u1ed1t h\u01a1n.<\/p>\n

                          H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt:<\/strong> C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt m\u1ea1nh trong s\u1ea3n xu\u1ea5t b\u1ed9t kim lo\u1ea1i v\u00e0 AM c\u00f3 th\u1ec3 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1c l\u1ef1a ch\u1ecdn b\u1ed9t t\u1ed1t nh\u1ea5t.<\/p>\n

                          Khi ch\u1ecdn b\u1ed9t AlSi10Mg, ng\u01b0\u1eddi ta khuy\u00ean b\u1ea1n n\u00ean l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn v\u00e0 h\u1ee3p t\u00e1c ngay t\u1eeb \u0111\u1ea7u trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf c\u00e1c th\u00e0nh ph\u1ea7n AM.<\/p>\n

                          \u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a b\u1ed9t AlSi10Mg<\/h2>\n

                          \u01afu \u0111i\u1ec3m<\/strong><\/p>\n

                            \n
                          • \u0110\u1ed9 b\u1ec1n cao \u0111i k\u00e8m v\u1edbi \u0111\u1ed9 d\u1ebbo dai t\u1ed1t<\/li>\n
                          • Ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi<\/li>\n
                          • D\u1ec5 h\u00e0n v\u00e0 gia c\u00f4ng<\/li>\n
                          • T\u00ednh ch\u1ea5t nhi\u1ec7t t\u1ed1t<\/li>\n
                          • \u0110\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/li>\n
                          • T\u01b0\u01a1ng h\u1ee3p sinh h\u1ecdc cho c\u1ea5y gh\u00e9p y khoa<\/li>\n<\/ul>\n

                            Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/p>\n

                              \n
                            • \u0110\u1ed9 b\u1ec1n ch\u1ea3y th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c h\u1ee3p kim AlSi7Mg v\u00e0 AlSi12<\/li>\n
                            • D\u1ec5 x\u1ea3y ra l\u1ed7i do \u0111\u1ed9 x\u1ed1p trong qu\u00e1 tr\u00ecnh in<\/li>\n
                            • \u0110\u1ed9 ph\u1ea3n chi\u1ebfu cao \u0111\u00f2i h\u1ecfi c\u00f4ng su\u1ea5t laser cao h\u01a1n<\/li>\n
                            • Kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao >150\u00b0C<\/li>\n
                            • \u0110\u1eaft h\u01a1n b\u1ed9t nh\u00f4m nguy\u00ean ch\u1ea5t<\/li>\n<\/ul>\n

                              C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

                              H. C\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a b\u1ed9t AlSi10Mg l\u00e0 g\u00ec?<\/strong><\/p>\n

                              A. Th\u00e0nh ph\u1ea7n \u0111i\u1ec3n h\u00ecnh l\u00e0 nh\u00f4m n\u1ec1n c\u00f3 9-11% silic v\u00e0 0,2-0,45% magi\u00ea. Ph\u1ea7n c\u00f2n l\u1ea1i l\u00e0 c\u00e1c nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng kh\u00e1c \u1edf t\u1ed5ng c\u1ed9ng <0,55%.<\/p>\n

                              Q. M\u1eadt \u0111\u1ed9 c\u1ee7a AlSi10Mg v\u00e0 b\u1ed9t AlSi10Mg l\u00e0 bao nhi\u00eau?<\/strong><\/p>\n

                              A. Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang c\u1ee7a h\u1ee3p kim d\u1ea1ng kh\u1ed1i v\u00e0 d\u1ea1ng b\u1ed9t \u0111\u1ec1u n\u1eb1m trong kho\u1ea3ng 2,67 g\/cc.<\/p>\n

                              H. C\u00e1c b\u1ed9 ph\u1eadn AlSi10Mg \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p AM c\u00f3 nh\u1eefng t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc n\u00e0o?<\/strong><\/p>\n

                              A. In nh\u01b0 AlSi10Mg c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o 330-430 MPa, \u0111\u1ed9 b\u1ec1n ch\u1ea3y 215-365 MPa v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i 8-10% \u1edf tr\u1ea1ng th\u00e1i nh\u01b0 \u0111\u00e3 x\u00e2y d\u1ef1ng. X\u1eed l\u00fd nhi\u1ec7t c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n h\u01a1n n\u1eefa c\u00e1c \u0111\u1eb7c t\u00ednh.<\/p>\n

                              Q. C\u1ee1 h\u1ea1t n\u00e0o \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho b\u1ed9t AlSi10Mg trong AM?<\/strong><\/p>\n

                              A. M\u1ee9c gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc h\u1ea1t t\u1eeb 15-45 micron th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng, m\u1eb7c d\u00f9 s\u1ef1 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c m\u00e1y in c\u1ee5 th\u1ec3 v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed9 d\u00e0y l\u1edbp.<\/p>\n

                              H. B\u1ea1n c\u00f3 th\u1ec3 gia c\u00f4ng\/h\u00e0n c\u00e1c b\u1ed9 ph\u1eadn AlSi10Mg AM kh\u00f4ng?<\/strong><\/p>\n

                              A. \u0110\u00fang, c\u00e1c b\u1ed9 ph\u1eadn AlSi10Mg \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p in 3D c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gia c\u00f4ng v\u00e0 h\u00e0n b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u00f4ng th\u01b0\u1eddng sau qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t gi\u1ea3m \u1ee9ng su\u1ea5t th\u00edch h\u1ee3p.<\/p>\n

                              H. B\u1ed9t AlSi10Mg c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><\/p>\n

                              A. C\u00f3 th\u1ec3 t\u00e1i ch\u1ebf b\u1ed9t AlSi10Mg t\u1eeb 5-10 l\u1ea7n tr\u01b0\u1edbc khi c\u1ea7n l\u00e0m m\u1edbi, t\u00f9y thu\u1ed9c v\u00e0o quy tr\u00ecnh AM v\u00e0 m\u1ee9c \u0111\u1ed9 nhi\u1ec5m b\u1ea9n.<\/p>\n

                              K\u1ebft lu\u1eadn<\/h2>\n

                              AlSi10Mg l\u00e0 m\u1ed9t lo\u1ea1i b\u1ed9t h\u1ee3p kim nh\u00f4m quan tr\u1ecdng \u0111\u1ec3 s\u1ea3n xu\u1ea5t kim lo\u1ea1i c\u1ed9ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, y t\u1ebf, \u00f4 t\u00f4 v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. Nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m t\u1ef7 l\u1ec7 c\u01b0\u1eddng \u0111\u1ed9 tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi v\u00e0 ch\u1ee9ng nh\u1eadn r\u1ed9ng r\u00e3i cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n

                              C\u00f4ng ngh\u1ec7 S\u1ea3n xu\u1ea5t Ph\u1ee5 gia (AM) cho ph\u00e9p t\u1ea1o ra h\u00ecnh d\u1ea1ng h\u1ecdc \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a ph\u1ee9c t\u1ea1p kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n th\u00f4ng qua \u0111\u00fac ho\u1eb7c gia c\u00f4ng. B\u1ed9t AlSi10Mg c\u00f3 \u0111\u1eb7c t\u00ednh v\u00e0 th\u00e0nh ph\u1ea7n h\u1ea1t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng c\u00f3 khuy\u1ebft t\u1eadt. C\u00e1c nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u to\u00e0n c\u1ea7u cung c\u1ea5p b\u1ed9t ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy tr\u00ecnh AM nh\u01b0 DMLS v\u00e0 SLM.<\/p>\n

                              <\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"

                              AlSi10Mg Powder: A Technical Overview Overview of AlSi10Mg Powder AlSi10Mg is an aluminum alloy powder composed primarily of aluminum along with silicon and magnesium as the major alloying elements. It is widely used in metal additive manufacturing, also known as 3D printing, due to its excellent strength, durability, weldability, and corrosion resistance. AlSi10Mg powder can…<\/p>","protected":false},"featured_media":1798,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[119,124],"class_list":["post-3898","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-aluminum-based-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":124,"label":"Aluminum Based Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/GH-3625-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product\/3898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/media\/1798"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/media?parent=3898"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product-category?post=3898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}