{"id":2391,"date":"2026-06-15T08:24:40","date_gmt":"2026-06-15T08:24:40","guid":{"rendered":"https:\/\/www.xkh-ceramics.com\/?p=2391"},"modified":"2026-06-15T08:24:45","modified_gmt":"2026-06-15T08:24:45","slug":"6-major-ceramic-substrate-materials-explained","status":"publish","type":"post","link":"https:\/\/www.xkh-ceramics.com\/vi\/6-major-ceramic-substrate-materials-explained\/","title":{"rendered":"Gi\u1ea3i th\u00edch v\u1ec1 6 lo\u1ea1i v\u1eadt li\u1ec7u n\u1ec1n g\u1ed1m ch\u00ednh: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n"},"content":{"rendered":"

C\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a xe \u0111i\u1ec7n, \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t, h\u1ec7 th\u1ed1ng h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, truy\u1ec1n th\u00f4ng v\u1ec7 tinh v\u00e0 c\u00e1c thi\u1ebft b\u1ecb b\u00e1n d\u1eabn t\u1ea7n s\u1ed1 cao, c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec1u ki\u1ec7n c\u00f4ng su\u1ea5t cao, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 t\u1ea7n s\u1ed1 cao<\/strong>.<\/p>\n\n\n\n

Trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 v\u1eady, c\u00e1c ch\u1ea5t n\u1ec1n h\u1eefu c\u01a1 ho\u1eb7c kim lo\u1ea1i truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u00e0 \u0111i\u1ec7n c\u1ea7n thi\u1ebft. Do \u0111\u00f3, c\u00e1c ch\u1ea5t n\u1ec1n g\u1ed1m ti\u00ean ti\u1ebfn \u0111\u00e3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed v\u00e0 qu\u1ea3n l\u00fd nhi\u1ec7t hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n

C\u00e1c ch\u1ea5t n\u1ec1n g\u1ed1m c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t, t\u00ednh c\u00e1ch \u0111i\u1ec7n, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i tuy\u1ec7t v\u1eddi, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7u su\u1ea5t cao th\u1ebf h\u1ec7 m\u1edbi.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y gi\u1edbi thi\u1ec7u v\u1ec1 S\u00e1u lo\u1ea1i v\u1eadt li\u1ec7u n\u1ec1n g\u1ed1m quan tr\u1ecdng nh\u1ea5t<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed ti\u00ean ti\u1ebfn hi\u1ec7n nay.<\/p>\n\n\n\n

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

1. Ch\u1ea5t n\u1ec1n g\u1ed1m oxit nh\u00f4m (Al\u2082O\u2083)<\/a><\/h2>\n\n\n\n

G\u1ed1m oxit nh\u00f4m <\/a>hi\u1ec7n l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u n\u1ec1n g\u1ed1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed nh\u1edd s\u1ef1 c\u00e2n b\u1eb1ng tuy\u1ec7t v\u1eddi gi\u1eefa chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\n\n\n\n

C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/h3>\n\n\n\n
    \n
  • \u0110\u1ed9 c\u1ee9ng cao (HRA 80\u201390)<\/li>\n\n\n\n
  • Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t (cao h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c h\u1ee3p kim th\u00e9p)<\/li>\n\n\n\n
  • \u0110\u1ed9 c\u00e1ch \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh<\/li>\n\n\n\n
  • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u00e1ng tin c\u1eady<\/li>\n\n\n\n
  • H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p<\/li>\n<\/ul>\n\n\n\n

    \u1ee8ng d\u1ee5ng:<\/h3>\n\n\n\n
      \n
    • Bao b\u00ec cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t<\/li>\n\n\n\n
    • M\u00f4-\u0111un chi\u1ebfu s\u00e1ng LED<\/li>\n\n\n\n
    • Thi\u1ebft b\u1ecb truy\u1ec1n th\u00f4ng 5G<\/li>\n\n\n\n
    • H\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/li>\n<\/ul>\n\n\n\n

      M\u1eb7c d\u00f9 \u0111\u1ed9 d\u1eabn nhi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y \u1edf m\u1ee9c trung b\u00ecnh so v\u1edbi c\u00e1c lo\u1ea1i g\u1ed1m s\u1ee9 ti\u00ean ti\u1ebfn, nh\u01b0ng nh\u1edd t\u00ednh hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed m\u00e0 n\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p cho c\u00e1c \u1ee9ng d\u1ee5ng s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\n

      2. Ch\u1ea5t n\u1ec1n g\u1ed1m nitrua nh\u00f4m (AlN)<\/h2>\n\n\n\n

      G\u1ed1m nitrua nh\u00f4m l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u g\u1ed1m hi\u1ec7u su\u1ea5t cao quan tr\u1ecdng nh\u1ea5t trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n

      C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/h3>\n\n\n\n
        \n
      • \u0110\u1ed9 d\u1eabn nhi\u1ec7t c\u1ef1c cao (l\u00ean \u0111\u1ebfn ~320 W\/m\u00b7K theo l\u00fd thuy\u1ebft)<\/li>\n\n\n\n
      • \u0110\u1ed9 c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
      • H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i th\u1ea5p v\u00e0 t\u1ed5n th\u1ea5t \u0111i\u1ec7n m\u00f4i th\u1ea5p<\/li>\n\n\n\n
      • H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t g\u1ea7n b\u1eb1ng silicon<\/li>\n\n\n\n
      • Kh\u00f4ng \u0111\u1ed9c h\u1ea1i so v\u1edbi oxit berili<\/li>\n<\/ul>\n\n\n\n

        \u01afu \u0111i\u1ec3m:<\/h3>\n\n\n\n

        AlN c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao g\u1ea5p 5\u201310 l\u1ea7n so v\u1edbi oxit nh\u00f4m, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3n nhi\u1ec7t c\u00f4ng su\u1ea5t cao.<\/p>\n\n\n\n

        \u1ee8ng d\u1ee5ng:<\/h3>\n\n\n\n
          \n
        • M\u00f4-\u0111un b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t cao<\/li>\n\n\n\n
        • M\u1ea1ch t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn v\u00e0 vi s\u00f3ng<\/li>\n\n\n\n
        • C\u00f4ng ngh\u1ec7 \u0111\u00f3ng g\u00f3i LED ti\u00ean ti\u1ebfn<\/li>\n\n\n\n
        • H\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed t\u1ea7n s\u1ed1 cao<\/li>\n<\/ul>\n\n\n\n

          Nh\u1edd c\u00e1c t\u00ednh ch\u1ea5t nhi\u1ec7t v\u00e0 \u0111i\u1ec7n v\u01b0\u1ee3t tr\u1ed9i, nitrua nh\u00f4m \u0111ang d\u1ea7n thay th\u1ebf c\u1ea3 g\u1ed1m Al\u2082O\u2083 c\u00f3 hi\u1ec7u su\u1ea5t th\u1ea5p l\u1eabn g\u1ed1m BeO \u0111\u1ed9c h\u1ea1i.<\/p>\n\n\n\n

          3. Ch\u1ea5t n\u1ec1n g\u1ed1m nitrua silic (Si\u2083N\u2084)<\/h2>\n\n\n\n

          G\u1ed1m nitrua silic l\u00e0 m\u1ed9t lo\u1ea1i g\u1ed1m k\u1ebft c\u1ea5u hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

          C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/h3>\n\n\n\n
            \n
          • \u0110\u1ed9 b\u1ec1n g\u00e3y cao<\/li>\n\n\n\n
          • Kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ed1c nhi\u1ec7t tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
          • Kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a cao<\/li>\n\n\n\n
          • Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t<\/li>\n\n\n\n
          • Hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<\/ul>\n\n\n\n

            \u01afu \u0111i\u1ec3m trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed:<\/h3>\n\n\n\n

            Nitrua silic k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

            \u1ee8ng d\u1ee5ng:<\/h3>\n\n\n\n
              \n
            • M\u00f4-\u0111un b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t<\/li>\n\n\n\n
            • H\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n
            • Thi\u1ebft b\u1ecb h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 n\u0103ng l\u01b0\u1ee3ng<\/li>\n\n\n\n
            • Ch\u1ea5t n\u1ec1n m\u1ea1ch t\u1ea7n s\u1ed1 cao<\/li>\n<\/ul>\n\n\n\n

              S\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00f2i h\u1ecfi c\u1ea3 \u0111\u1ed9 tin c\u1eady c\u01a1 h\u1ecdc l\u1eabn kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd nhi\u1ec7t.<\/p>\n\n\n\n

              4. Ch\u1ea5t n\u1ec1n g\u1ed1m nitrua bo (BN)<\/h2>\n\n\n\n

              G\u1ed1m nitrua bo \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao v\u00e0 t\u00ednh c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi.<\/p>\n\n\n\n

              C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/h3>\n\n\n\n
                \n
              • \u0110\u1ed9 d\u1eabn nhi\u1ec7t c\u1ef1c cao (gi\u00e1 tr\u1ecb l\u00fd thuy\u1ebft l\u00ean t\u1edbi 1700\u20132000 W\/m\u00b7K \u0111\u1ed1i v\u1edbi c\u00e1c c\u1ea5u tr\u00fac \u1edf quy m\u00f4 nano)<\/li>\n\n\n\n
              • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n
              • \u0110\u1ed9 tr\u01a1 h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
              • M\u1eadt \u0111\u1ed9 th\u1ea5p<\/li>\n\n\n\n
              • Kh\u1ea3 n\u0103ng gia c\u00f4ng t\u1ed1t<\/li>\n<\/ul>\n\n\n\n

                Hi\u1ec7u su\u1ea5t nhi\u1ec7t:<\/h3>\n\n\n\n

                Nitrua bo l\u1ee5c gi\u00e1c c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao:<\/p>\n\n\n\n

                  \n
                • L\u00ean \u0111\u1ebfn kho\u1ea3ng 900\u00b0C trong m\u00f4i tr\u01b0\u1eddng oxy h\u00f3a<\/li>\n\n\n\n
                • L\u00ean \u0111\u1ebfn kho\u1ea3ng 2000\u00b0C trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng<\/li>\n\n\n\n
                • L\u00ean \u0111\u1ebfn kho\u1ea3ng 2800\u00b0C trong m\u00f4i tr\u01b0\u1eddng kh\u00ed tr\u01a1<\/li>\n<\/ul>\n\n\n\n

                  \u1ee8ng d\u1ee5ng:<\/h3>\n\n\n\n
                    \n
                  • Ch\u1ea5t n\u1ec1n t\u1ea3n nhi\u1ec7t cho ch\u1ea5t b\u00e1n d\u1eabn<\/li>\n\n\n\n
                  • C\u00e1c b\u1ed9 ph\u1eadn c\u00e1ch nhi\u1ec7t ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n
                  • V\u1eadt li\u1ec7u giao di\u1ec7n nhi\u1ec7t ti\u00ean ti\u1ebfn<\/li>\n\n\n\n
                  • H\u1ec7 th\u1ed1ng nhi\u1ec7t trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/li>\n<\/ul>\n\n\n\n

                    BN th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u1eadt li\u1ec7u \u201cthan ch\u00ec tr\u1eafng\u201d do c\u1ea5u tr\u00fac d\u1ea1ng l\u1edbp v\u00e0 t\u00ednh ch\u1ea5t b\u00f4i tr\u01a1n c\u1ee7a n\u00f3.<\/p>\n\n\n\n

                    5. Ch\u1ea5t n\u1ec1n g\u1ed1m cacbua silic (SiC)<\/h2>\n\n\n\n

                    G\u1ed1m cacbua silic l\u00e0 v\u1eadt li\u1ec7u then ch\u1ed1t trong c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn th\u1ebf h\u1ec7 th\u1ee9 ba.<\/p>\n\n\n\n

                    C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/h3>\n\n\n\n
                      \n
                    • \u0110\u1eb7c t\u00ednh c\u1ee7a ch\u1ea5t b\u00e1n d\u1eabn c\u00f3 kho\u1ea3ng c\u00e1ch d\u1ea3i n\u0103ng l\u01b0\u1ee3ng r\u1ed9ng (SiC \u0111\u01a1n tinh th\u1ec3)<\/li>\n\n\n\n
                    • \u0110\u1ed9 d\u1eabn nhi\u1ec7t cao<\/li>\n\n\n\n
                    • \u0110\u1ed9 m\u1ea1nh \u0111i\u1ec7n tr\u01b0\u1eddng ph\u00e1 h\u1ee7y cao<\/li>\n\n\n\n
                    • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
                    • Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n cao<\/li>\n<\/ul>\n\n\n\n

                      H\u00ecnh d\u1ea1ng g\u1ed1m (SiC \u0111a tinh th\u1ec3):<\/h3>\n\n\n\n

                      Kh\u00e1c v\u1edbi SiC \u0111\u01a1n tinh th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng su\u1ea5t, g\u1ed1m SiC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u v\u00e0 v\u1eadt li\u1ec7u n\u1ec1n do:<\/p>\n\n\n\n

                        \n
                      • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao<\/li>\n\n\n\n
                      • \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao<\/li>\n\n\n\n
                      • Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
                      • C\u1ea5u tr\u00fac vi m\u00f4 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng qua qu\u00e1 tr\u00ecnh gia c\u00f4ng<\/li>\n<\/ul>\n\n\n\n

                        \u1ee8ng d\u1ee5ng:<\/h3>\n\n\n\n
                          \n
                        • V\u1eadt li\u1ec7u n\u1ec1n k\u1ebft c\u1ea5u ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n
                        • Thi\u1ebft b\u1ecb x\u1eed l\u00fd h\u00f3a ch\u1ea5t<\/li>\n\n\n\n
                        • \u0110\u1ebf t\u1ea3n nhi\u1ec7t cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t<\/li>\n\n\n\n
                        • H\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/li>\n<\/ul>\n\n\n\n

                          SiC l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u quan tr\u1ecdng nh\u1ea5t \u0111\u00f3ng vai tr\u00f2 c\u1ea7u n\u1ed1i gi\u1eefa g\u1ed1m k\u1ebft c\u1ea5u v\u00e0 c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn.<\/p>\n\n\n\n

                          6. Ch\u1ea5t n\u1ec1n g\u1ed1m oxit berili (BeO)<\/h2>\n\n\n\n

                          G\u1ed1m oxit berili l\u00e0 m\u1ed9t ch\u1ea5t n\u1ec1n g\u1ed1m hi\u1ec7u su\u1ea5t cao, n\u1ed5i ti\u1ebfng nh\u1edd t\u00ednh d\u1eabn nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n\n\n

                          C\u00e1c \u0111\u1eb7c t\u00ednh ch\u00ednh:<\/h3>\n\n\n\n
                            \n
                          • \u0110\u1ed9 d\u1eabn nhi\u1ec7t r\u1ea5t cao<\/li>\n\n\n\n
                          • \u0110i\u1ec3m n\u00f3ng ch\u1ea3y cao<\/li>\n\n\n\n
                          • \u0110\u1ed9 c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
                          • H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i th\u1ea5p v\u00e0 t\u1ed5n hao th\u1ea5p<\/li>\n\n\n\n
                          • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u00e0 h\u00f3a h\u1ecdc cao<\/li>\n<\/ul>\n\n\n\n

                            \u01afu \u0111i\u1ec3m:<\/h3>\n\n\n\n

                            BeO c\u00f3 hi\u1ec7u su\u1ea5t nhi\u1ec7t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi nitrua nh\u00f4m, nh\u1edd \u0111\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f3 c\u00f4ng su\u1ea5t c\u1ef1c cao.<\/p>\n\n\n\n

                            H\u1ea1n ch\u1ebf quan tr\u1ecdng:<\/h3>\n\n\n\n

                            M\u1eb7c d\u00f9 c\u00f3 nh\u1eefng t\u00ednh ch\u1ea5t tuy\u1ec7t v\u1eddi, BeO l\u1ea1i c\u00f3 \u0111\u1ed9c t\u00ednh r\u1ea5t cao. Vi\u1ec7c h\u00edt ph\u1ea3i b\u1ee5i BeO trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u1eb7c ch\u1ebf bi\u1ebfn c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng r\u1ee7i ro nghi\u00eam tr\u1ecdng cho s\u1ee9c kh\u1ecfe, khi\u1ebfn vi\u1ec7c \u1ee9ng d\u1ee5ng BeO trong c\u00f4ng nghi\u1ec7p b\u1ecb h\u1ea1n ch\u1ebf \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n

                            \u1ee8ng d\u1ee5ng:<\/h3>\n\n\n\n
                              \n
                            • C\u00e1c thi\u1ebft b\u1ecb vi s\u00f3ng c\u00f4ng su\u1ea5t cao chuy\u00ean d\u1ee5ng<\/li>\n\n\n\n
                            • \u0110i\u1ec7n t\u1eed h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 (s\u1eed d\u1ee5ng h\u1ea1n ch\u1ebf)<\/li>\n\n\n\n
                            • C\u00e1c h\u1ec7 th\u1ed1ng c\u0169 c\u00f3 nhu c\u1ea7u nhi\u1ec7t cao<\/li>\n<\/ul>\n\n\n\n

                              Do nh\u1eefng lo ng\u1ea1i v\u1ec1 an to\u00e0n, BeO \u0111ang \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng c\u00e1c ch\u1ea5t thay th\u1ebf an to\u00e0n h\u01a1n nh\u01b0 AlN.<\/p>\n\n\n\n

                              T\u00f3m t\u1eaft so s\u00e1nh c\u00e1c v\u1eadt li\u1ec7u n\u1ec1n g\u1ed1m<\/h2>\n\n\n\n
                              Ch\u1ea5t li\u1ec7u<\/th>\u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/th>C\u00e1ch \u0111i\u1ec7n<\/th>L\u1ee3i th\u1ebf ch\u00ednh<\/th>H\u1ea1n ch\u1ebf ch\u00ednh<\/th><\/tr><\/thead>
                              Al\u2082O\u2083<\/td>Trung b\u00ecnh<\/td>Tuy\u1ec7t v\u1eddi<\/td>Chi ph\u00ed th\u1ea5p<\/td>Hi\u1ec7u su\u1ea5t nhi\u1ec7t th\u1ea5p h\u01a1n<\/td><\/tr>
                              AlN<\/td>Cao<\/td>Tuy\u1ec7t v\u1eddi<\/td>Hi\u1ec7u su\u1ea5t c\u00e2n b\u1eb1ng<\/td>Chi ph\u00ed cao h\u01a1n<\/td><\/tr>
                              Si\u2083N\u2084<\/td>Trung b\u00ecnh<\/td>Tuy\u1ec7t v\u1eddi<\/td>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc<\/td>Chi ph\u00ed<\/td><\/tr>
                              BN<\/td>R\u1ea5t cao<\/td>Tuy\u1ec7t v\u1eddi<\/td>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ef1c cao<\/td>M\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd<\/td><\/tr>
                              SiC<\/td>Cao<\/td>Tuy\u1ec7t v\u1eddi<\/td>T\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc<\/td>Chi ph\u00ed nguy\u00ean v\u1eadt li\u1ec7u<\/td><\/tr>
                              BeO<\/td>R\u1ea5t cao<\/td>Tuy\u1ec7t v\u1eddi<\/td>Hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t t\u1ed1i \u01b0u<\/td>\u0110\u1ed9c t\u00ednh<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

                              C\u00e1c v\u1eadt li\u1ec7u n\u1ec1n g\u1ed1m \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong ng\u00e0nh \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t cao, t\u1ea7n s\u1ed1 cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n

                              M\u1ed7i lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u1ec1u mang \u0111\u1ebfn s\u1ef1 c\u00e2n b\u1eb1ng \u0111\u1ed9c \u0111\u00e1o gi\u1eefa c\u00e1c t\u00ednh ch\u1ea5t:<\/p>\n\n\n\n

                                \n
                              • Al\u2082O\u2083<\/strong> \u0111\u1ec3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u1edbi chi ph\u00ed h\u1ee3p l\u00fd<\/li>\n\n\n\n
                              • AlN<\/strong> \u0111\u1ec3 qu\u1ea3n l\u00fd nhi\u1ec7t hi\u1ec7u su\u1ea5t cao<\/li>\n\n\n\n
                              • Si\u2083N\u2084<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady c\u01a1 h\u1ecdc trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/li>\n\n\n\n
                              • BN<\/strong> d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao<\/li>\n\n\n\n
                              • SiC<\/strong> d\u00e0nh cho vi\u1ec7c t\u00edch h\u1ee3p b\u00e1n d\u1eabn v\u00e0 k\u1ebft c\u1ea5u ti\u00ean ti\u1ebfn<\/li>\n\n\n\n
                              • BeO<\/strong> d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t c\u1ef1c cao trong c\u00e1c l\u0129nh v\u1ef1c chuy\u00ean bi\u1ec7t (c\u00f3 c\u00e1c gi\u1edbi h\u1ea1n v\u1ec1 an to\u00e0n)<\/li>\n<\/ul>\n\n\n\n

                                Khi c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng t\u0103ng m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t v\u00e0 thu nh\u1ecf k\u00edch th\u01b0\u1edbc, c\u00e1c ch\u1ea5t n\u1ec1n g\u1ed1m s\u1ebd v\u1eabn l\u00e0 c\u00f4ng ngh\u1ec7 n\u1ec1n t\u1ea3ng th\u00fac \u0111\u1ea9y s\u1ef1 \u0111\u1ed5i m\u1edbi c\u1ee7a th\u1ebf h\u1ec7 ti\u1ebfp theo.<\/p>","protected":false},"excerpt":{"rendered":"

                                With the rapid development of electric vehicles, power electronics, aerospace systems, satellite communications, and high-frequency semiconductor devices, electronic components are increasingly required to operate under high power, high temperature, and high frequency conditions. In such demanding environments, traditional organic or metal-based substrates often fail to provide sufficient thermal and electrical stability. As a result, advanced […]<\/p>\n","protected":false},"author":1,"featured_media":2287,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[466,761,759,760,757,88,84,758,762,668,667],"class_list":["post-2391","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-aluminum-nitride-aln","tag-aluminum-oxide-substrate","tag-beryllium-oxide-ceramic","tag-boron-nitride-substrate","tag-ceramic-substrate-materials","tag-electronic-packaging-materials","tag-high-thermal-conductivity-ceramics","tag-power-electronics-substrate","tag-semiconductor-ceramic-base","tag-silicon-carbide-ceramic","tag-silicon-nitride-ceramic"],"_links":{"self":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts\/2391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/comments?post=2391"}],"version-history":[{"count":1,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts\/2391\/revisions"}],"predecessor-version":[{"id":2392,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts\/2391\/revisions\/2392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/media\/2287"}],"wp:attachment":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/media?parent=2391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/categories?post=2391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/tags?post=2391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}