{"id":3932,"date":"2024-03-18T06:10:14","date_gmt":"2024-03-18T06:10:14","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/cucrzr-powder\/"},"modified":"2024-03-18T06:10:14","modified_gmt":"2024-03-18T06:10:14","slug":"cucrzr-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/vi\/product\/cucrzr-powder\/","title":{"rendered":"B\u1ed9t CuCrZr"},"content":{"rendered":"

<\/p>\n

T\u00f4\u0309ng quan v\u00ea\u0300 b\u00f4\u0323t CuCrZr<\/h2>\n

B\u1ed9t CuCrZr l\u00e0 b\u1ed9t h\u1ee3p kim g\u1ed3m \u0111\u1ed3ng (Cu), crom (Cr) v\u00e0 zirconium (Zr). N\u00f3 cung c\u1ea5p m\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p c\u00e1c t\u00ednh ch\u1ea5t \u0111\u1ed9c \u0111\u00e1o khi\u1ebfn n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7u su\u1ea5t cao \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 d\u1eabn t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ec1m \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n

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

CuCrZr l\u00e0 h\u1ee3p kim c\u1ee9ng do k\u1ebft t\u1ee7a, c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed9 b\u1ec1n cao c\u1ee7a h\u1ee3p kim b\u1eaft ngu\u1ed3n t\u1eeb c\u00e1c k\u1ebft t\u1ee7a \u0111\u1ed3ng nh\u1ea5t h\u00ecnh th\u00e0nh trong ma tr\u1eadn kim lo\u1ea1i. Th\u00e0nh ph\u1ea7n \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng t\u1ed1i \u01b0u \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh t\u0103ng c\u1ee9ng do k\u1ebft t\u1ee7a. Sau \u0111\u00e2y l\u00e0 c\u00e1c d\u1ea3i th\u00e0nh ph\u1ea7n \u0111i\u1ec3n h\u00ecnh:<\/p>\n\n\n\n\n\n\n\n
Nguy\u00ean t\u1ed1<\/th>\nD\u1ea3i t\u00e1c h\u1ee3p<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed3ng (Cu)<\/td>\nS\u1ed0 D\u01af<\/td>\n<\/tr>\n
Crom (Cr)<\/td>\n0,5 - 1,2 wt%<\/td>\n<\/tr>\n
Zirconi (Zr)<\/td>\n0,03 \u2013 0,3% kl<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • \u0110\u1ed3ng h\u00ecnh th\u00e0nh n\u00ean ma tr\u1eadn v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n v\u00e0 d\u1eabn nhi\u1ec7t.<\/li>\n
  • Crom l\u00e0m t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 dung d\u1ecbch r\u1eafn v\u00e0 t\u1ea1o th\u00e0nh k\u1ebft t\u1ee7a c\u1ea3n tr\u1edf chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a s\u1ef1 chuy\u1ec3n v\u1ecb.<\/li>\n
  • Zirconium sinh ra c\u00e1c k\u1ebft t\u1ee7a c\u00f3 t\u00ednh li\u00ean k\u1ebft v\u1edbi \u0111\u1ed3ng, cho ph\u00e9p t\u00f4i luy\u1ec7n b\u1eb1ng nhi\u1ec7t luy\u1ec7n.<\/li>\n<\/ul>\n

    H\u00e0m l\u01b0\u1ee3ng crom v\u00e0 zirconium \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 t\u0103ng t\u1ed1i \u0111a \u0111\u1ed9 b\u1ec1n th\u00f4ng qua qu\u00e1 tr\u00ecnh t\u00f4i luy\u1ec7n k\u1ebft t\u1ee7a m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed1t.<\/p>\n

    T\u00ednh ch\u1ea5t c\u1ee7a B\u1ed9t CuCrZr<\/h2>\n

    B\u1ed9t CuCrZr mang \u0111\u1ebfn s\u1ef1 k\u1ebft h\u1ee3p tuy\u1ec7t v\u1eddi v\u1ec1 s\u1ee9c m\u1ea1nh, \u0111\u1ed9 d\u1eabn v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t nh\u1edd \u0111\u1eb7c t\u00ednh l\u00e0m c\u1ee9ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p k\u1ebft t\u1ee7a c\u1ee7a n\u00f3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/p>\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<\/th>\n<\/tr>\n<\/thead>\n
    M\u1eadt \u0111\u1ed9<\/td>\n8,8 g\/cm3<\/td>\n<\/tr>\n
    \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\n22 – 48% IACS<\/td>\n<\/tr>\n
    \u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td>\n200 – 300 W\/m-K<\/td>\n<\/tr>\n
    \u0110i\u1ec3m N\u00f3ng Ch\u1ea3y<\/td>\n1065\u00a1\u00abC<\/td>\n<\/tr>\n
    H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t<\/td>\n16,5 x 10-6<\/sup>?\/\u00a1\u00abC<\/td>\n<\/tr>\n
    M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/td>\n124 GPa<\/td>\n<\/tr>\n
    C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y<\/td>\n350 - 650 MPa<\/td>\n<\/tr>\n
    Ke\u0301o da\u0300i<\/td>\n8-15%<\/td>\n<\/tr>\n
    Kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4xi h\u00f3a<\/td>\nT\u1ed1t \u0111\u1ebfn 900\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • C\u00f3 kh\u00f4ng?\u0111\u1ed9 b\u1ec1n cao<\/strong>? xu\u1ea5t ph\u00e1t t\u1eeb qu\u00e1 tr\u00ecnh t\u00f4i luy\u1ec7n k\u1ebft t\u1ee7a trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u1eeba ph\u1ea3i. \u0110\u1ed9 b\u1ec1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo ph\u01b0\u01a1ng ph\u00e1p t\u00f4i luy\u1ec7n.<\/li>\n
    • \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n tuy\u1ec7t v\u1eddi<\/strong>?so v\u1edbi th\u00e9p kh\u00f4ng r\u1ec9 \u0111\u00e3 l\u00e0m c\u1ee9ng b\u1eb1ng k\u1ebft t\u1ee7a do l\u01b0\u1ee3ng \u0111\u1ed3ng trong ch\u1ea5t n\u1ec1n cao h\u01a1n.<\/li>\n
    • Ch\u1ecbu nhi\u1ec7t t\u1ed1t<\/strong>?c\u00f3 \u0111\u1ed9 gi\u1eef \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00ean \u0111\u1ebfn 400-500\u00a1\u00abC. \u00cdt c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb l\u00e0m m\u1ec1m h\u01a1n so v\u1edbi c\u00e1c h\u1ee3p kim \u0111\u1ed3ng kh\u00e1c.<\/li>\n
    • Ch\u1ed1ng ch\u1ecbu oxy h\u00f3a v\u00e0 \u0103n m\u00f2n<\/strong>?do s\u1ef1 h\u00ecnh th\u00e0nh l\u1edbp t\u1ef7 l\u1ec7 \u00f4x\u00edt Cr2O3 b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n

      H\u1ed3 s\u01a1 t\u00ednh ch\u1ea5t \u0111\u1eb7c bi\u1ec7t n\u00e0y l\u00e0m cho h\u1ee3p kim CuCrZr ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 \u0111i\u1ec7n c\u1ef1c h\u00e0n \u0111i\u1ec7n tr\u1edf, th\u00e0nh ph\u1ea7n qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 l\u00f2 xo nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n

      C\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a B\u1ed9t CuCrZr<\/h2>\n

      T\u00ednh ch\u1ea5t c\u00e2n b\u1eb1ng c\u1ee7a b\u1ed9t CuCrZr ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng sau:<\/p>\n\n\n\n\n\n\n\n\n\n
      \u1ee8ng d\u1ee5ng<\/th>\nL\u00fd do s\u1eed d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
      \u0110i\u1ec7n c\u1ef1c h\u00e0n \u0111i\u1ec7n tr\u1edf<\/td>\nC\u01b0\u1eddng \u0111\u1ed9 cao, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed1t, ch\u1ed1ng bi\u1ebfn d\u1ea1ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n
      B\u1ed9 t\u1ea3n nhi\u1ec7t v\u00e0 \u1ed0ng d\u1eabn nhi\u1ec7t<\/td>\nK\u1ebft h\u1ee3p \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n
      Ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n v\u00e0 \u0111\u1ea7u n\u1ed1i<\/td>\nT\u00ednh d\u1eabn t\u1ed1t, \u0111\u1ed9 b\u1ec1n cao cho ph\u00e9p thu nh\u1ecf k\u00edch th\u01b0\u1edbc<\/td>\n<\/tr>\n
      Su\u1ed1i n\u01b0\u1edbc n\u00f3ng nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n\u0110\u1ed9 b\u1ec1n k\u00e9o \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n
      H\u1ee3p kim h\u00e0n k\u00edn th\u1ee7y tinh<\/td>\nCTEs th\u1ee7y tinh borosilicat g\u1ea7n v\u1edbi gi\u00e1 tr\u1ecb CTE c\u1ee7a kim lo\u1ea1i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      • \u0110i\u1ec7n c\u1ef1c h\u00e0n \u0111i\u1ec7n tr\u1edf<\/strong>- \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n tuy\u1ec7t v\u1eddi t\u1ea1o ra \u00edt nhi\u1ec7t h\u01a1n trong khi h\u00e0n, cho ph\u00e9p th\u1eddi gian h\u00e0n nhanh h\u01a1n. \u0110\u1ed9 b\u1ec1n cao, ch\u1ed1ng l\u1ea1i hi\u1ec7n t\u01b0\u1ee3ng n\u1ea5m m\u1ecdc \u1edf \u0111\u1ea7u \u0111i\u1ec7n c\u1ef1c.<\/li>\n
      • Qu\u1ea3n l\u00fd nhi\u1ec7t<\/strong>?- \u0110\u01b0\u1ee3c d\u00f9ng trong b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t, t\u1ea3n nhi\u1ec7t, \u1ed1ng d\u1eabn nhi\u1ec7t, v.v., n\u01a1i m\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao nhanh ch\u00f3ng t\u1ea3n nhi\u1ec7t trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc.<\/li>\n
      • Ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n<\/strong>?- C\u00f3 th\u1ec3 thay th\u1ebf c\u00e1c ti\u1ebfp \u0111i\u1ec3m \u0111\u1ed3ng beryllium trong nhi\u1ec1u \u1ee9ng d\u1ee5ng nh\u1edd \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/li>\n
      • Su\u1ed1i n\u01b0\u1edbc n\u00f3ng nhi\u1ec7t \u0111\u1ed9 cao<\/strong>?- D\u00f9ng cho l\u00f2 xo ho\u1ea1t \u0111\u1ed9ng l\u00ean \u0111\u1ebfn 500\u00a1\u00abC m\u00e0 kh\u00f4ng m\u1ea5t kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, kh\u00f4ng gi\u1ed1ng nh\u01b0 l\u00f2 xo th\u00e9p.<\/li>\n
      • M\u1ed1i h\u00e0n th\u1ee7y tinh-kim lo\u1ea1i<\/strong>?- CTE c\u1ee7a n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi k\u00ednh borosilicat cho ph\u00e9p \u1ee9ng d\u1ee5ng ni\u00eam phong k\u00edn k\u00ednh \u1ee9ng su\u1ea5t th\u1ea5p.<\/li>\n<\/ul>\n

        Kh\u1ea3 n\u0103ng t\u00f4i c\u1ee9ng k\u1ebft t\u1ee7a c\u1ee7a CuCrZr cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 b\u1ec1n theo c\u00e1c y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 ch\u1ec9 b\u1eb1ng c\u00e1ch s\u1eeda \u0111\u1ed5i c\u00e1c th\u00f4ng s\u1ed1 x\u1eed l\u00fd nhi\u1ec7t.<\/p>\n

        Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed9t CuCrZr<\/h2>\n

        B\u1ed9t CuCrZr c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1, \u0111\u1ed9 tinh khi\u1ebft v\u00e0 c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh theo nhu c\u1ea7u \u1ee9ng d\u1ee5ng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
        \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
        Ph\u1ea1m vi k\u00edch th\u01b0\u1edbc<\/td>\n10 – 150 micron<\/td>\n<\/tr>\n
        S\u1ea1ch s\u1ebd<\/td>\nL\u00ean \u0111\u1ebfn 99,9%<\/td>\n<\/tr>\n
        H\u00e0m l\u01b0\u1ee3ng cac bon<\/td>\n<100 ppm<\/td>\n<\/tr>\n
        H\u00e0m l\u01b0\u1ee3ng oxy<\/td>\n<500 ppm<\/td>\n<\/tr>\n
        H\u00ecnh d\u1ea1ng h\u1ea1t<\/td>\nH\u00ecnh c\u1ea7u, kh\u00f4ng \u0111\u1ec1u<\/td>\n<\/tr>\n
        M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn<\/td>\nL\u00ean \u0111\u1ebfn 80% m\u1eadt \u0111\u1ed9 l\u00fd thuy\u1ebft<\/td>\n<\/tr>\n
        L\u01b0u l\u01b0\u1ee3ng<\/td>\nL\u00ean \u0111\u1ebfn 25 s\/50 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        • K\u00edch th\u01b0\u1edbc b\u1ed9t \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn ho\u00e0n thi\u1ec7n. B\u1ed9t m\u1ecbn h\u01a1n t\u1ea1o ra m\u1eadt \u0111\u1ed9 cao h\u01a1n v\u00e0 \u0111\u1ed9 b\u00f3ng b\u1ec1 m\u1eb7t t\u1ed1t h\u01a1n.<\/li>\n
        • \u0110\u1ed9 tinh khi\u1ebft cao l\u00e0m gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u1ea1p ch\u1ea5t trong qu\u00e1 tr\u00ecnh c\u00f4 \u0111\u1eb7c v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c t\u00ednh ch\u1ea5t cu\u1ed1i c\u00f9ng.<\/li>\n
        • B\u1ed9t phun kh\u00ed c\u00f3 d\u1ea1ng h\u00ecnh c\u1ea7u tr\u00f2n m\u1ecbn, l\u00fd t\u01b0\u1edfng cho s\u1ea3n xu\u1ea5t ph\u1ee5 gia. B\u1ed9t phun n\u01b0\u1edbc c\u00f3 d\u1ea1ng kh\u00f4ng \u0111\u1ec1u, h\u1eefu \u00edch cho c\u00e1c \u1ee9ng d\u1ee5ng \u00e9p v\u00e0 thi\u00eau k\u1ebft.<\/li>\n
        • M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn cho bi\u1ebft m\u1ee9c \u0111\u1ed9 ch\u1eb7t c\u1ee7a b\u1ed9t c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3i. M\u1eadt \u0111\u1ed9 c\u00e0ng cao th\u00ec qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft trong b\u1ed9t c\u00e0ng t\u1ed1t.<\/li>\n
        • T\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 d\u1ec5 d\u00e0ng trong vi\u1ec7c x\u1eed l\u00fd b\u1ed9t v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh \u00e9p v\u00e0 thi\u00eau k\u1ebft trong khu\u00f4n.<\/li>\n<\/ul>\n

          Thu\u1ed9c t\u00ednh b\u1ed9t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh nh\u01b0 s\u1ef1 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00ecnh d\u1ea1ng, m\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn, v.v. theo y\u00eau c\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

          Ph\u01b0\u01a1ng ph\u00e1p h\u1ee3p kim cho b\u1ed9t CuCrZr<\/h2>\n

          B\u1ed9t CuCrZr c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1eb7c ho\u00e0n to\u00e0n b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0:<\/p>\n\n\n\n\n\n\n\n\n\n
          Ph\u01b0\u01a1ng ph\u00e1p h\u1ee3p nh\u1ea5t<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
          s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp<\/td>\nNung ch\u1ea3y Laser c\u00f3 ch\u1ecdn l\u1ecdc, Nung ch\u1ea3y ch\u00f9m tia Electron<\/td>\n<\/tr>\n
          \u00c9p v\u00e0 thi\u00eau k\u1ebft<\/td>\nTi\u1ebfp theo l\u00e0 s\u1ef1 x\u00e2m nhi\u1ec5m ho\u1eb7c x\u1eed l\u00fd nhi\u1ec7t ti\u1ebfp theo<\/td>\n<\/tr>\n
          \u00c9p \u0111\u1eb3ng t\u0129nh nhi\u1ec7t<\/td>\nT\u1ee5y m\u1eadt ho\u00e0n to\u00e0n c\u1ee7a b\u1ed9t vi\u00ean nang<\/td>\n<\/tr>\n
          \u0110\u00f9n<\/td>\n\u0110\u00fac b\u1ed9t pha tr\u1ed9n v\u1edbi ch\u1ea5t b\u00f4i tr\u01a1n<\/td>\n<\/tr>\n
          K\u1ef9 thu\u1eadt thi\u00eau k\u1ebft plasma tia l\u1eeda<\/td>\nL\u00e0m d\u00e0y nhanh b\u1eb1ng d\u00f2ng \u0111i\u1ec7n xung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          C\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t \u0111\u1eafp d\u1ea7n nh\u01b0 n\u1ea5u ch\u1ea3y laser ch\u1ecdn l\u1ecdc v\u00e0 n\u1ea5u ch\u1ea3y ch\u00f9m electron th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t tr\u1ef1c ti\u1ebfp c\u00e1c b\u1ed9 ph\u1eadn CuCrZr c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, \u0111\u1ecbnh h\u00ecnh m\u1ea1ng v\u1edbi c\u1ea5u tr\u00fac vi m\u00f4 tinh x\u1ea3o t\u1eeb b\u1ed9t.<\/p>\n

          Ph\u01b0\u01a1ng ph\u00e1p \u00e9p v\u00e0 nung l\u00e0 ph\u01b0\u01a1ng ph\u00e1p kinh t\u1ebf \u0111\u1ec3 s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u01b0ng ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n. \u0110\u1ed9 b\u1ec1n cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 nung, th\u1eddi gian, m\u00f4i tr\u01b0\u1eddng, v.v.<\/p>\n

          \u00c9p \u0111\u1eb3ng t\u0129nh n\u00f3ng \u00e1p d\u1ee5ng \u00e1p su\u1ea5t cao cho ph\u00e9p l\u00e0m \u0111\u1eb7c ho\u00e0n to\u00e0n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n. Quy tr\u00ecnh n\u00e0y l\u00e0m gi\u1ea3m \u0111\u1ed9 x\u1ed1p c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o th\u00e0nh ph\u1ea7n v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd ch\u1ed1ng m\u1ecfi.<\/p>\n

          \u00c9p \u0111\u00f9n v\u00e0 thi\u00eau k\u1ebft plasma tia l\u1eeda l\u00e0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf th\u00edch \u1ee9ng v\u1edbi c\u00e1c d\u1ea1ng h\u00ecnh h\u1ecdc \u0111\u01a1n gi\u1ea3n h\u01a1n. Qu\u00e1 tr\u00ecnh h\u1ee3p nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi c\u1ea5u tr\u00fac, t\u00ednh ch\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t cu\u1ed1i c\u00f9ng.<\/p>\n

          X\u1eed l\u00fd nhi\u1ec7t h\u1ee3p kim CuCrZr<\/h2>\n

          M\u1ed9t l\u1ee3i \u00edch ch\u00ednh c\u1ee7a h\u1ee3p kim CuCrZr l\u00e0 ph\u1ea3n \u1ee9ng k\u1ebft t\u1ee7a c\u1ee9ng c\u1ee7a h\u1ee3p kim n\u00e0y. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd nhi\u1ec7t dung d\u1ecbch h\u00f3a v\u00e0 \u1ee7 c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n c\u1ee7a h\u1ee3p kim theo mong mu\u1ed1n:<\/p>\n\n\n\n\n\n\n\n
          X\u1eed l\u00fd Nhi\u1ec7t<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
          \u1ee6y Nhi\u1ec7t Dung D\u1ecbch<\/td>\n850-980\u00a1\u00abC, t\u00f4i n\u01b0\u1edbc. H\u00f2a tan k\u1ebft t\u1ee7a, l\u00e0m m\u1ec1m h\u1ee3p kim<\/td>\n<\/tr>\n
          L\u00e3o h\u00f3a<\/td>\n350-500\u00a1\u00abC trong 1-4 gi\u1edd. Ki\u1ec3m so\u00e1t s\u1ef1 k\u1ebft t\u1ee7a v\u00e0 l\u00e0m c\u1ee9ng.<\/td>\n<\/tr>\n
          Gi\u1ea3m stress<\/td>\n350\u00a1\u00abC trong 1 gi\u1edd. Lo\u1ea1i b\u1ecf c\u00e1c l\u1ef1c c\u0103ng c\u00f2n l\u1ea1i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u1ee6y h\u00f3a dung d\u1ecbch l\u00e0m tan crom v\u00e0 zirconi trong dung d\u1ecbch r\u1eafn r\u1ed3i sau \u0111\u00f3 l\u00e0m ngu\u1ed9i nhanh \u0111\u1ec3 t\u1ea1o dung d\u1ecbch r\u1eafn qu\u00e1 b\u00e3o h\u00f2a. Qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a ti\u1ebfp theo h\u00ecnh th\u00e0nh c\u00e1c h\u1ea1t k\u1ebft t\u1ee7a k\u1ebft d\u00ednh t\u1ed1t, t\u1ea1o ra s\u1ef1 c\u1ee9ng t\u1eeb k\u1ebft t\u1ee7a.<\/p>\n

          Th\u1eddi gian v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00e3o h\u00f3a \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ph\u1ea3n \u1ee9ng l\u00e0m c\u1ee9ng. Nhi\u1ec7t \u0111\u1ed9 l\u00e3o h\u00f3a th\u1ea5p h\u01a1n v\u00e0 th\u1eddi gian ng\u1eafn h\u01a1n gi\u00fap b\u1ea3o to\u00e0n \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. \u0110\u1ed9 c\u1ee9ng t\u00f4i luy\u1ec7n c\u00f3 th\u1ec3 g\u1ea5p ba l\u1ea7n s\u1ee9c m\u1ea1nh so v\u1edbi tr\u1ea1ng th\u00e1i dung d\u1ecbch.<\/p>\n

          Gi\u1ea3i t\u1ecfa \u1ee9ng su\u1ea5t gi\u00fap gi\u1ea3m \u1ee9ng su\u1ea5t c\u00f2n l\u1ea1i t\u1eeb gia c\u00f4ng ngu\u1ed9i ho\u1eb7c gia c\u00f4ng n\u00f3ng tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u0111\u1ed9 bi\u1ebfn d\u1ea1ng trong qu\u00e1 tr\u00ecnh gia c\u00f4ng.<\/p>\n

          So s\u00e1nh b\u1ed9t CuCrZr v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u thay th\u1ebf<\/h2>\n

          CuCrZr c\u1ea1nh tranh v\u1edbi c\u00e1c h\u1ee3p kim nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c l\u00e0m c\u1ee9ng b\u1eb1ng k\u1ebft t\u1ee7a, \u0111\u1ed3ng beryllium v\u00e0 niken b\u1ea1c:<\/p>\n\n\n\n\n\n\n\n\n\n
          H\u1ee3p kim<\/th>\nCuCrZr<\/th>\nTh\u00e9p kh\u00f4ng g\u1ec9 17-4PH<\/th>\nBeri-Cu<\/th>\nNiken-B\u1ea1c<\/th>\n<\/tr>\n<\/thead>\n
          S\u1ee9c m\u1ea1nh<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nC\u00f4ng b\u1eb1ng<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
          \u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\nT\u1ed1t<\/td>\nY\u1ebfu<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
          T\u00ednh d\u1ec5 gia c\u00f4ng<\/td>\nC\u00f4ng b\u1eb1ng<\/td>\nT\u1ed1t<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nXu\u1ea5t s\u1eafc<\/td>\n<\/tr>\n
          Kh\u1ea3 n\u0103ng h\u00e0n<\/td>\nC\u00f4ng b\u1eb1ng<\/td>\nC\u00f4ng b\u1eb1ng<\/td>\nXu\u1ea5t s\u1eafc<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
          Chi ph\u00ed<\/td>\nV\u1eeba \u0111\u1ee7<\/td>\nCao<\/td>\nR\u1ea5t cao<\/td>\nV\u1eeba \u0111\u1ee7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
            \n
          • Th\u00e9p kh\u00f4ng g\u1ec9 17-4PH<\/strong>?s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nh\u01b0ng \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 do l\u01b0\u1ee3ng Cr v\u00e0 Ni cao h\u01a1n.<\/li>\n
          • \u0110\u1ed3ng beri<\/strong>?c\u00f3 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n tuy\u1ec7t v\u1eddi nh\u01b0ng \u0111\u1ed9 b\u1ec1n th\u1ea5p h\u01a1n. T\u1ed1n k\u00e9m v\u00e0 c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9c t\u00ednh.<\/li>\n
          • B\u1ea1c niken<\/strong>?c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1ed1t nh\u01b0ng nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u1ea5p h\u01a1n. C\u00f3 kh\u1ea3 n\u0103ng gia c\u00f4ng tuy\u1ec7t v\u1eddi.<\/li>\n
          • CuCrZr<\/strong>?mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t nh\u1ea5t v\u1ec1 s\u1ee9c m\u1ea1nh, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, kh\u1ea3 n\u0103ng gia c\u00f4ng v\u00e0 chi ph\u00ed cho nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n

            \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, CuCrZr cho hi\u1ec7u su\u1ea5t cao h\u01a1n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n so v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 c\u1ee9ng k\u1ebft t\u1ee7a ho\u1eb7c h\u1ee3p kim \u0111\u1ed3ng berili.<\/p>\n

            Nh\u00e0 cung c\u1ea5p b\u1ed9t CuCrZr<\/h2>\n

            B\u1ed9t CuCrZr \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9t kim lo\u1ea1i chuy\u00ean d\u1ee5ng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p ch\u00ednh:<\/p>\n\n\n\n\n\n\n\n\n
            Nh\u00e0 cung c\u1ea5p<\/th>\nC\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a b\u1ed9t<\/th>\n<\/tr>\n<\/thead>\n
            Sandvik<\/td>\nK\u00edch th\u01b0\u1edbc t\u1eeb 10-150 \u00c3\u00d7m, T\u1ef7 tr\u1ecdng bi\u1ec3u ki\u1ebfn l\u00ean \u0111\u1ebfn 65%, B\u1ed9t d\u1ea1ng h\u00ecnh c\u1ea7u v\u00e0 kh\u00f4ng \u0111\u1ec1u<\/td>\n<\/tr>\n
            Hoganas<\/td>\nK\u00edch th\u01b0\u1edbc dao \u0111\u1ed9ng 45-150 \u00c3~m, M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn t\u1edbi 80%, B\u1ed9t h\u00ecnh c\u1ea7u, \u0110\u1ed9 tinh khi\u1ebft cao<\/td>\n<\/tr>\n
            Pometon<\/td>\nK\u00edch th\u01b0\u1edbc t\u1eeb 10-63 \u00c3\u00d7m, M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn l\u00ean \u0111\u1ebfn 65%, B\u1ed9t h\u00ecnh c\u1ea7u v\u00e0 kh\u00f4ng \u0111\u1ec1u<\/td>\n<\/tr>\n
            CNPC Powder<\/td>\nK\u00edch th\u01b0\u1edbc t\u1eeb 10-150 \u00c3\u00d7m, T\u1ef7 tr\u1ecdng n\u1ed5i l\u00ean t\u1edbi 75%, \u0110\u1ed9 tinh khi\u1ebft cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            C\u00f3 th\u1ec3 cung c\u1ea5p nhi\u1ec1u m\u00e1c b\u1ed9t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho s\u1ea3n xu\u1ea5t ph\u1ee5 gia, \u00e9p v\u00e0 nung n\u00f3ng, ho\u1eb7c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n

            C\u00e1c nh\u00e0 cung c\u1ea5p c\u00f3 uy t\u00edn th\u01b0\u1eddng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng ch\u1eb7t ch\u1ebd trong s\u1ea3n xu\u1ea5t b\u1ed9t v\u00e0 cung c\u1ea5p gi\u1ea5y ch\u1ee9ng nh\u1eadn nh\u00e0 m\u00e1y v\u1edbi b\u1eb1ng ch\u1ee9ng v\u1ec1 th\u00e0nh ph\u1ea7n theo t\u1eebng \u0111\u1ee3t s\u1ea3n xu\u1ea5t.<\/p>\n

            Gi\u00e1 c\u1ee7a b\u1ed9t CuCrZr<\/h2>\n

            L\u00e0 m\u1ed9t lo\u1ea1i b\u1ed9t h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t, gi\u00e1 c\u1ee7a b\u1ed9t CuCrZr cao h\u01a1n gi\u00e1 c\u1ee7a b\u1ed9t v\u1eadt li\u1ec7u ti\u00eau chu\u1ea9n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 m\u1ee9c gi\u00e1 \u0111i\u1ec3n h\u00ecnh:<\/p>\n\n\n\n\n\n\n\n
            Ph\u00e2n lo\u1ea1i ch\u1ea5t b\u1ed9t<\/th>\nK\u00edch th\u01b0\u1edbc h\u1ea1t<\/th>\nM\u1ee9c gi\u00e1<\/th>\n<\/tr>\n<\/thead>\n
            CuCrZr cho AM<\/td>\n15-45 \u00c5<\/td>\n$100-150 cho m\u1ed9t kg<\/td>\n<\/tr>\n
            CuCrZr d\u00f9ng cho \u00e9p v\u00e0 thi\u00eau k\u1ebft<\/td>\n45-150 \u00c3\u00b5m<\/td>\n$50-100 m\u1ed7i kg<\/td>\n<\/tr>\n
            H\u1ee3p ch\u1ea5t CuCrZr c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao<\/td>\n10-45 gi\u1edd chi\u1ec1u<\/td>\n180.000-250.000 VN\u0110\/1kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
              \n
            • B\u1ed9t m\u1ecbn d\u01b0\u1edbi 45 micron th\u01b0\u1eddng c\u00f3 gi\u00e1 h\u01a1n 100 \u0111\u00f4 la\/kg l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t ph\u1ee5 gia.<\/li>\n
            • B\u1ed9t th\u00f4 h\u01a1n c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 45 \u0111\u1ebfn 150 micromet c\u00f3 gi\u00e1 t\u1eeb 50 \u0111\u1ebfn 100 \u0111\u00f4 la\/kg, th\u00edch h\u1ee3p cho c\u00f4ng \u0111o\u1ea1n \u00e9p v\u00e0 thi\u00eau k\u1ebft.<\/li>\n
            • B\u1ed9t c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao (>99,9%) d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 cao h\u01a1n 180 \u0111\u00f4 la\/kg.<\/li>\n
            • Gi\u1ea3m l\u01b0\u1ee3ng oxy v\u00e0 carbon l\u00e0m t\u0103ng \u0111\u1ed9 r\u1eafn v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh cu\u1ed1i c\u00f9ng.<\/li>\n
            • Gi\u00e1 c\u1ea3 thay \u0111\u1ed5i theo s\u1ed1 l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc, m\u1ee9c \u0111\u1ed9 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a b\u1ed9t.<\/li>\n<\/ul>\n

              C\u00f3 th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c c\u00e1c m\u1ee9c chi\u1ebft kh\u1ea5u theo kh\u1ed1i l\u01b0\u1ee3ng t\u1eeb 1 kg \u0111\u1ebfn nhi\u1ec1u t\u1ea5n v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p. B\u1ed9t c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao v\u1edbi ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t c\u00f3 gi\u00e1 cao h\u01a1n.<\/p>\n

              B\u1ed9t CuCrZr: S\u1ee9c kh\u1ecfe v\u00e0 An to\u00e0n<\/h2>\n

              Gi\u1ed1ng nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c b\u1ed9t kim lo\u1ea1i kh\u00e1c, b\u1ed9t CuCrZr c\u1ea7n x\u1eed l\u00fd c\u1ea9n th\u1eadn \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n:<\/p>\n\n\n\n\n\n\n\n\n\n
              Nguy hi\u1ec3m<\/th>\nL\u01b0u \u00fd<\/th>\nPPE<\/th>\n<\/tr>\n<\/thead>\n
              Giao ti\u1ebfp b\u1eb1ng \u00e1nh m\u1eaft<\/td>\nTr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. Kh\u00f4ng d\u1ee5i m\u1eaft sau khi ti\u1ebfp x\u00fac. R\u1eeda b\u1eb1ng n\u01b0\u1edbc n\u1ebfu ti\u1ebfp x\u00fac.<\/td>\nK\u00ednh b\u1ea3o h\u1ed9 an to\u00e0n<\/td>\n<\/tr>\n
              Ti\u1ebfp x\u00fac da<\/td>\nTr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. R\u1eeda th\u1eadt s\u1ea1ch khu v\u1ef1c b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc.<\/td>\nG\u0103ng tay<\/td>\n<\/tr>\n
              H\u00edt v\u00e0o<\/td>\nTr\u00e1nh h\u00edt b\u1ee5i b\u1ed9t. \u0110\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 t\u1ed1t.<\/td>\nM\u1eb7t n\u1ea1 \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn<\/td>\n<\/tr>\n
              Ti\u00eau th\u1ee5<\/td>\nTr\u00e1nh d\u00f9ng tay \u0111\u01b0a l\u00ean mi\u1ec7ng. R\u1eeda tay sau khi x\u1eed l\u00fd.<\/td>\n–<\/td>\n<\/tr>\n
              L\u1eeda<\/td>\nS\u1eed d\u1ee5ng c\u00e1t kh\u00f4 \u0111\u1ec3 d\u1eadp t\u1eaft \u0111\u00e1m ch\u00e1y b\u1ed9t kim lo\u1ea1i. Kh\u00f4ng s\u1eed d\u1ee5ng n\u01b0\u1edbc.<\/td>\nTrang ph\u1ee5c an to\u00e0n ph\u00f2ng ch\u00e1y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              • \u0110eo D\u1ee5ng c\u1ee5 b\u1ea3o v\u1ec7 c\u00e1 nh\u00e2n - m\u1eb7t n\u1ea1 k\u00edn, g\u0103ng tay, kh\u1ea9u trang ph\u00f2ng \u0111\u1ed9c khi x\u1eed l\u00fd b\u1ed9t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ti\u1ebfp x\u00fac.<\/li>\n
              • Th\u1ef1c hi\u1ec7n v\u1ec7 sinh t\u1ed1t sau khi l\u00e0m vi\u1ec7c v\u1edbi thu\u1ed1c b\u1ed9t.<\/li>\n
              • Ng\u0103n ng\u1eeba t\u00edch t\u1ee5 b\u1ee5i b\u1ed9t tr\u00ean b\u1ec1 m\u1eb7t.<\/li>\n
              • B\u1ea3o qu\u1ea3n h\u1ed9p \u0111\u1ef1ng ni\u00eam phong \u1edf n\u01a1i kh\u00f4 r\u00e1o tho\u00e1ng m\u00e1t tr\u00e1nh xa ngu\u1ed3n nhi\u1ec7t.<\/li>\n<\/ul>\n

                Tham kh\u1ea3o SDS \u0111\u1ec3 bi\u1ebft th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 t\u00ednh an to\u00e0n. Nh\u1eadn tr\u1ee3 gi\u00fap y t\u1ebf n\u1ebfu ti\u1ebfp x\u00fac g\u00e2y k\u00edch \u1ee9ng. C\u00f3 giao th\u1ee9c an to\u00e0n ph\u00f9 h\u1ee3p s\u1ebd gi\u1ea3m thi\u1ec3u r\u1ee7i ro khi x\u1eed l\u00fd b\u1ed9t CuCrZr.<\/p>\n

                Ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m b\u1ed9t CuCrZr<\/h2>\n

                \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 s\u1ef1 \u0111\u1ed3ng nh\u1ea5t, b\u1ed9t CuCrZr ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m v\u1ec1:<\/p>\n\n\n\n\n\n\n\n\n\n\n
                Tham s\u1ed1<\/th>\nPh\u01b0\u01a1ng ph\u00e1p<\/th>\n\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
                Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc<\/td>\nXRF, h\u00f3a h\u1ecdc \u01b0\u1edbt<\/td>\nTu\u00e2n th\u1ee7 h\u00e0m l\u01b0\u1ee3ng Cu, Cr v\u00e0 Zr \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n
                Ph\u00e2n ph\u1ed1i k\u00edch th\u01b0\u1edbc h\u1ea1t<\/td>\nQuang ph\u1ed5 t\u00e1n x\u1ea1 laser, r\u00e2y<\/td>\nK\u00edch th\u01b0\u1edbc trung b\u00ecnh, D10, D90 trong m\u1ed9t ph\u1ea1m vi cho bi\u1ebft<\/td>\n<\/tr>\n
                H\u00ecnh th\u00e1i b\u1ed9t<\/td>\nH\u00ecnh \u1ea3nh SEM<\/td>\nH\u00ecnh c\u1ea7u, v\u1ec7 tinh t\u1ed1i thi\u1ec3u cho b\u1ed9t AM<\/td>\n<\/tr>\n
                M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn<\/td>\nL\u01b0u l\u01b0\u1ee3ng k\u1ebf d\u1ea1ng qu\u1ea3 chu\u00f4ng<\/td>\nTheo ch\u1ec9 \u0111\u1ecbnh d\u00f9ng<\/td>\n<\/tr>\n
                L\u01b0u l\u01b0\u1ee3ng<\/td>\nL\u01b0u l\u01b0\u1ee3ng k\u1ebf d\u1ea1ng qu\u1ea3 chu\u00f4ng<\/td>\nTheo ch\u1ec9 \u0111\u1ecbnh d\u00f9ng<\/td>\n<\/tr>\n
                T\u1ea1p ch\u1ea5t<\/td>\nICP, ph\u00e2n t\u00edch LECO<\/td>\nH\u00e0m l\u01b0\u1ee3ng oxy v\u00e0 nit\u01a1 th\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                Ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh v\u00e0 ki\u1ec3m tra sau c\u00f9ng s\u1ebd b\u1ea3o \u0111\u1ea3m thu\u1ed1c b\u1ed9t \u0111\u1ea1t c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m h\u00f3a h\u1ecdc, v\u1eadt l\u00fd v\u00e0 h\u00ecnh th\u00e1i c\u1ea7n thi\u1ebft cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 \u0111\u00e3 \u0111\u1ecbnh. C\u1ea3 nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 ng\u01b0\u1eddi d\u00f9ng thu\u1ed1c b\u1ed9t \u0111\u1ec1u ph\u1ea3i th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m h\u1eb1ng ng\u00e0y.<\/p>\n

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

                Q. H\u1ee3p kim CuCrZr \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><\/p>\n

                A. CuCrZr \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n cao k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u00e0 nhi\u1ec7t t\u1ed1t nh\u01b0 \u0111i\u1ec7n c\u1ef1c h\u00e0n \u0111i\u1ec7n tr\u1edf, t\u1ea3n nhi\u1ec7t v\u00e0 l\u00f2 xo nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n

                H. Ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf t\u1ea1o b\u1ed9t CuCrZr nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n

                A. CuCrZr \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh phun nguy\u00ean t\u1eed b\u1eb1ng kh\u00ed ho\u1eb7c n\u01b0\u1edbc c\u1ee7a h\u1ee3p kim n\u00f3ng ch\u1ea3y \u0111\u1ec3 t\u1ea1o ra c\u00e1c h\u1ea1t b\u1ed9t h\u00ecnh c\u1ea7u ho\u1eb7c kh\u00f4ng \u0111\u1ec1u c\u00f3 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u \u0111\u1ec3 s\u1eed d\u1ee5ng AM ho\u1eb7c \u00e9p v\u00e0 thi\u00eau k\u1ebft.<\/p>\n

                Q. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thu\u1ed9c t\u00ednh c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn CuCrZr?<\/strong><\/p>\n

                A. C\u00e1c \u0111\u1eb7c t\u00ednh ph\u1ee5 thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n, ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9t, ph\u01b0\u01a1ng ph\u00e1p v\u00e0 th\u00f4ng s\u1ed1 gia c\u1ed1, x\u1eed l\u00fd nhi\u1ec7t v\u00e0 vi c\u1ea5u tr\u00fac. Kh\u1ea3 n\u0103ng gia c\u01b0\u1eddng b\u1eb1ng c\u00e1ch k\u1ebft t\u1ee7a c\u1ee7a CuCrZr c\u0169ng cho ph\u00e9p t\u00f9y ch\u1ec9nh \u0111\u1ed9 b\u1ec1n.<\/p>\n

                H. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u1ed9t CuCrZr nguy\u00ean t\u1eed h\u00f3a b\u1eb1ng kh\u00ed v\u00e0 nguy\u00ean t\u1eed h\u00f3a b\u1eb1ng n\u01b0\u1edbc?<\/strong><\/p>\n

                A. B\u1ed9t \u0111\u01b0\u1ee3c phun nguy\u00ean t\u1eed c\u00f3 h\u00ecnh c\u1ea7u l\u00fd t\u01b0\u1edfng \u0111\u1ec3 x\u1eed l\u00fd AM, trong khi b\u1ed9t \u0111\u01b0\u1ee3c phun n\u01b0\u1edbc c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u th\u00edch h\u1ee3p cho \u1ee9ng d\u1ee5ng \u00e9p v\u00e0 thi\u00eau k\u1ebft.<\/p>\n

                Q. Qu\u00e1 tr\u00ecnh ch\u1ebf t\u1ea1o h\u1ee3p kim CuCrZr c\u00f3 c\u1ea7n ph\u1ea3i x\u1eed l\u00fd nhi\u1ec7t kh\u00f4ng?<\/strong><\/p>\n

                A. \u0110\u00fang, t\u00f4i luy\u1ec7n dung d\u1ecbch v\u00e0 x\u1eed l\u00fd nhi\u1ec7t \u1ee7 cho ph\u00e9p t\u1ed1i \u01b0u h\u00f3a \u0111\u1ed9 b\u1ec1n v\u00e0 t\u00ednh d\u1eabn \u0111i\u1ec7n b\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng m\u01b0a trong vi c\u1ea5u tr\u00fac h\u1ee3p kim.<\/p>\n

                H. Gi\u00e1 \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u1ed9t CuCrZr l\u00e0 bao nhi\u00eau?<\/strong><\/p>\n

                A. B\u1ed9t CuCrZr c\u00f3 gi\u00e1 t\u1eeb 50 \u0111\u00f4 la\/kg \u0111\u1ed1i v\u1edbi lo\u1ea1i d\u00f9ng \u0111\u1ec3 \u00e9p v\u00e0 thi\u00eau k\u1ebft \u0111\u1ebfn 250 \u0111\u00f4 la\/kg \u0111\u1ed5i v\u1edbi lo\u1ea1i b\u1ed9t AM (ph\u1ee5 gia) c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao. C\u00e1c th\u00e0nh ph\u1ea7n k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n v\u00e0 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao c\u00f3 chi ph\u00ed cao h\u01a1n.<\/p>\n

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

                CuCrZr Powder Overview CuCrZr powder is an alloy powder composed of copper (Cu), chromium (Cr) and zirconium (Zr). It offers a unique combination of properties that make it suitable for high performance applications requiring high strength, good conductivity and resistance to softening at elevated temperatures. Composition of CuCrZr Powder CuCrZr is a precipitation hardened alloy…<\/p>","protected":false},"featured_media":1862,"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":[119,129],"class_list":["post-3932","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-copper-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":129,"label":"Copper Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/CuCrZr-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product\/3932","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\/1862"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/media?parent=3932"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product-category?post=3932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}