{"id":2793,"date":"2026-04-28T07:20:30","date_gmt":"2026-04-28T07:20:30","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&p=2793"},"modified":"2026-04-28T07:20:33","modified_gmt":"2026-04-28T07:20:33","slug":"sapphire-tubes-high-purity-single-crystal-al%e2%82%82o%e2%82%83-for-high-temperature-and-optical-use","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/vi\/product\/sapphire-tubes-high-purity-single-crystal-al%e2%82%82o%e2%82%83-for-high-temperature-and-optical-use\/","title":{"rendered":"\u1ed0ng Sapphire: Al\u2082O\u2083 \u0111\u01a1n tinh th\u1ec3 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao d\u00e0nh cho \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 quang h\u1ecdc"},"content":{"rendered":"

\"\"\u1ed0ng sapphire l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn h\u00ecnh \u1ed1ng ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb oxit nh\u00f4m \u0111\u01a1n tinh th\u1ec3 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao (Ng\u1ecdc b\u00edch (tinh th\u1ec3 \u0111\u01a1n Al\u2082O\u2083)<\/span><\/span>). Nh\u1edd k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ef1c cao v\u00e0 \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc cao, \u1ed1ng sapphire \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, n\u01a1i c\u00e1c v\u1eadt li\u1ec7u th\u00f4ng th\u01b0\u1eddng nh\u01b0 th\u1ea1ch anh, th\u1ee7y tinh hay nh\u00f4m oxit kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t.<\/p>\n

Nh\u1edd c\u1ea5u tr\u00fac tinh th\u1ec3 \u0111\u1ed9c \u0111\u00e1o, \u1ed1ng sapphire mang l\u1ea1i \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i, t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t. Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u kh\u00f4ng th\u1ec3 thi\u1ebfu trong l\u0129nh v\u1ef1c ch\u1ebf t\u1ea1o b\u00e1n d\u1eabn, l\u00f2 nung nhi\u1ec7t \u0111\u1ed9 cao, h\u1ec7 th\u1ed1ng quang h\u1ecdc v\u00e0 thi\u1ebft b\u1ecb ph\u00e2n t\u00edch.<\/p>\n

\n

Nh\u1eefng l\u1ee3i th\u1ebf c\u1ed1t l\u00f5i<\/h2>\n

\"\"1. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i<\/h3>\n

Ng\u1ecdc b\u00edch c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y kho\u1ea3ng 2050\u00b0C v\u00e0 duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac tuy\u1ec7t v\u1eddi trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao. \u1ed0ng ng\u1ecdc b\u00edch c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao (l\u00ean \u0111\u1ebfn ~2000\u00b0C trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c kh\u00ed tr\u01a1), khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u1ec7 th\u1ed1ng l\u00f2 nung, x\u1eed l\u00fd nhi\u1ec7t v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng cao.<\/p>\n

2. \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 c\u1ee9ng v\u01b0\u1ee3t tr\u1ed9i<\/h3>\n

V\u1edbi \u0111\u1ed9 c\u1ee9ng theo thang Mohs l\u00e0 9, sapphire l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt c\u1ee9ng nh\u1ea5t hi\u1ec7n c\u00f3. \u1ed0ng sapphire c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc v\u01b0\u1ee3t tr\u1ed9i, c\u00f9ng tu\u1ed5i th\u1ecd cao, v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u thay th\u1ebf nh\u01b0 th\u1ea1ch anh v\u00e0 g\u1ed1m s\u1ee9 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 t\u00ednh m\u00e0i m\u00f2n cao ho\u1eb7c ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1edbn.<\/p>\n

3. Truy\u1ec1n d\u1eabn quang ph\u1ed5 r\u1ed9ng<\/h3>\n

\u1ed0ng sapphire mang l\u1ea1i kh\u1ea3 n\u0103ng truy\u1ec1n d\u1eabn quang h\u1ecdc tuy\u1ec7t v\u1eddi tr\u00ean d\u1ea3i quang ph\u1ed5 r\u1ed9ng, t\u1eeb tia c\u1ef1c t\u00edm (UV) \u0111\u1ebfn h\u1ed3ng ngo\u1ea1i (IR) (kho\u1ea3ng 200\u20135000 nm). \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf n\u00ean ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e0m \u1ed1ng b\u1ea3o v\u1ec7 quang h\u1ecdc, h\u1ec7 th\u1ed1ng laser, v\u1ecf \u0111\u00e8n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng quang ph\u1ed5.<\/p>\n

4. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi<\/h3>\n

Ng\u1ecdc b\u00edch c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i axit, ki\u1ec1m v\u00e0 kh\u00ed \u0103n m\u00f2n r\u1ea5t t\u1ed1t. Ch\u1ea5t li\u1ec7u n\u00e0y v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh \u1ed5n \u0111\u1ecbnh trong c\u00e1c m\u00f4i tr\u01b0\u1eddng h\u00f3a h\u1ecdc v\u00e0 plasma kh\u1eafc nghi\u1ec7t, nh\u1edd \u0111\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c quy tr\u00ecnh ch\u1ebf t\u1ea1o b\u00e1n d\u1eabn v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch h\u00f3a h\u1ecdc.<\/p>\n

5. \u0110\u1ed9 c\u00e1ch \u0111i\u1ec7n cao<\/h3>\n

V\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u \u0111i\u1ec7n m\u00f4i, ng\u1ecdc b\u00edch s\u1edf h\u1eefu t\u00ednh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u1ee9ng d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed cao \u00e1p ho\u1eb7c t\u1ea7n s\u1ed1 cao.<\/p>\n

\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
Ch\u1ea5t li\u1ec7u<\/td>\nAl\u2082O\u2083 \u0111\u01a1n tinh th\u1ec3 (Ng\u1ecdc b\u00edch)<\/td>\n<\/tr>\n
S\u1ef1 tinh khi\u1ebft<\/td>\n\u2265 99,991 TP3T<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i<\/td>\n0,5 mm \u2013 200 mm<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh trong<\/td>\n0,2 mm \u2013 180 mm<\/td>\n<\/tr>\n
Chi\u1ec1u d\u00e0i<\/td>\nT\u1ed1i \u0111a 1200 mm<\/td>\n<\/tr>\n
Truy\u1ec1n d\u1eabn quang h\u1ecdc<\/td>\n200 \u2013 5.000 nm<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\nL\u00ean \u0111\u1ebfn kho\u1ea3ng 2000\u00b0C (trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng\/kh\u00ed tr\u01a1)<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng<\/td>\nMohs 9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn<\/h3>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u1ed1ng x\u1eed l\u00fd, \u1ed1ng b\u1ea3o v\u1ec7, c\u00e1c b\u1ed9 ph\u1eadn x\u1eed l\u00fd t\u1ea5m wafer v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u00e1ch \u0111i\u1ec7n trong thi\u1ebft b\u1ecb x\u1eed l\u00fd epitaxy, khu\u1ebfch t\u00e1n v\u00e0 plasma.<\/p>\n

H\u1ec7 th\u1ed1ng l\u00f2 nung nhi\u1ec7t \u0111\u1ed9 cao<\/h3>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i l\u00e0m \u1ed1ng b\u1ea3o v\u1ec7 c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n, \u1ed1ng quan s\u00e1t v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao.<\/p>\n

H\u1ec7 th\u1ed1ng quang h\u1ecdc v\u00e0 laser<\/h3>\n

\u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong \u1ed1ng b\u1ea3o v\u1ec7 laser, \u0111\u01b0\u1eddng d\u1eabn truy\u1ec1n quang, v\u1ecf \u0111\u00e8n v\u00e0 c\u00e1c c\u1ee5m quang h\u1ecdc c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n

Thi\u1ebft b\u1ecb ph\u00e2n t\u00edch v\u00e0 khoa h\u1ecdc<\/h3>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng quang ph\u1ed5, bu\u1ed3ng ph\u00e2n t\u00edch h\u00f3a h\u1ecdc v\u00e0 thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m y\u00eau c\u1ea7u c\u1ea3 \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/p>\n

\u1ee8ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/h3>\n

Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao, \u00e1p l\u1ef1c c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0103n m\u00f2n.<\/p>\n

\n

So s\u00e1nh \u1ed1ng KY v\u00e0 EFG Sapphire (Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh)<\/h2>\n

\u1ed0ng sapphire ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng hai ph\u01b0\u01a1ng ph\u00e1p: Kyropoulos (KY) v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p T\u0103ng tr\u01b0\u1edfng b\u1eb1ng M\u00e0ng \u0110\u1ecbnh h\u00ecnh Vi\u1ec1n (EFG). M\u1ed7i ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang t\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n
Kh\u00eda c\u1ea1nh<\/th>\n\u1ed0ng sapphire KY<\/th>\n\u1ed0ng Sapphire EFG<\/th>\n<\/tr>\n<\/thead>\n
Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t<\/td>\n\u0110\u01b0\u1ee3c gia c\u00f4ng t\u1eeb tinh th\u1ec3 nu\u00f4i c\u1ea5y kh\u1ed1i<\/td>\n\u0110\u01b0\u1ee3c t\u1ea1o h\u00ecnh tr\u1ef1c ti\u1ebfp th\u00e0nh h\u00ecnh \u1ed1ng<\/td>\n<\/tr>\n
Ch\u1ea5t l\u01b0\u1ee3ng pha l\u00ea<\/td>\nC\u1ea5p cao h\u01a1n (\u00edt khuy\u1ebft t\u1eadt, \u00edt c\u0103ng th\u1eb3ng)<\/td>\nTrung b\u00ecnh<\/td>\n<\/tr>\n
Hi\u1ec7u su\u1ea5t quang h\u1ecdc<\/td>\nXu\u1ea5t s\u1eafc (\u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u cao)<\/td>\nT\u1ed1t<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc<\/td>\nCao h\u01a1n<\/td>\nTrung b\u00ecnh<\/td>\n<\/tr>\n
T\u00ednh linh ho\u1ea1t v\u1ec1 k\u00edch th\u01b0\u1edbc<\/td>\nCao (gia c\u00f4ng ch\u00ednh x\u00e1c)<\/td>\nB\u1ecb gi\u1edbi h\u1ea1n b\u1edfi qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n<\/td>\n<\/tr>\n
Chi ph\u00ed<\/td>\nCao h\u01a1n<\/td>\nTi\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n<\/td>\n<\/tr>\n
C\u00e1ch s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng<\/td>\nThi\u1ebft b\u1ecb quang h\u1ecdc cao c\u1ea5p, b\u00e1n d\u1eabn<\/td>\n\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng chung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

T\u00f3m t\u1eaft:<\/strong><\/p>\n

    \n
  • \u1ed0ng sapphire KY \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u su\u1ea5t cao<\/li>\n
  • \u1ed0ng sapphire EFG ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn v\u00e0 y\u00eau c\u1ea7u ti\u1ebft ki\u1ec7m chi ph\u00ed<\/li>\n<\/ul>\n
    \n

    \"\"C\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh<\/h2>\n

    \u1ed0ng sapphire c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, bao g\u1ed3m:<\/p>\n

      \n
    • Ki\u1ec3m so\u00e1t \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i v\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong<\/li>\n
    • C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh chi\u1ec1u d\u00e0i l\u00ean \u0111\u1ebfn 1200 mm<\/li>\n
    • B\u1ec1 m\u1eb7t: nguy\u00ean b\u1ea3n, m\u00e0i nh\u1eb5n ho\u1eb7c \u0111\u00e1nh b\u00f3ng quang h\u1ecdc<\/li>\n
    • \u0110\u00e1nh b\u00f3ng m\u1ed9t \u0111\u1ea7u ho\u1eb7c hai \u0111\u1ea7u<\/li>\n
    • H\u01b0\u1edbng tinh th\u1ec3 (tr\u1ee5c C, tr\u1ee5c A, v.v.)<\/li>\n
    • Ki\u1ec3m so\u00e1t dung sai ch\u1eb7t ch\u1ebd cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng<\/li>\n<\/ul>\n

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

      C\u00e2u h\u1ecfi 1: Nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a \u1ed1ng sapphire so v\u1edbi \u1ed1ng th\u1ea1ch anh l\u00e0 g\u00ec?<\/strong>
      A1: \u1ed0ng sapphire c\u00f3 \u0111\u1ed9 c\u1ee9ng cao h\u01a1n \u0111\u00e1ng k\u1ec3, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t t\u1ed1t h\u01a1n, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i v\u00e0 d\u1ea3i truy\u1ec1n s\u00e1ng r\u1ed9ng h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n

      C\u00e2u h\u1ecfi 2: \u1ed0ng sapphire c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao kh\u00f4ng?<\/strong>
      A2: \u0110\u00fang v\u1eady. \u1ed0ng sapphire c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 g\u1ea7n 2000\u00b0C trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c kh\u00ed tr\u01a1, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao.<\/p>\n

      C\u00e2u h\u1ecfi 3: Lo\u1ea1i \u1ed1ng sapphire n\u00e0o t\u1ed1t h\u01a1n, KY hay EFG?<\/strong>
      A3: \u1ed0ng sapphire lo\u1ea1i KY c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng tinh th\u1ec3 cao h\u01a1n v\u00e0 r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng cao c\u1ea5p, trong khi \u1ed1ng sapphire lo\u1ea1i EFG c\u00f3 gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd h\u01a1n v\u00e0 ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p th\u00f4ng th\u01b0\u1eddng.<\/p>","protected":false},"excerpt":{"rendered":"

      \u1ed0ng sapphire l\u00e0 gi\u1ea3i ph\u00e1p cao c\u1ea5p d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc. D\u00f9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn, h\u1ec7 th\u1ed1ng quang h\u1ecdc hay c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p kh\u1eafc nghi\u1ec7t, \u1ed1ng sapphire v\u1eabn mang l\u1ea1i hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady ngay c\u1ea3 khi c\u00e1c v\u1eadt li\u1ec7u truy\u1ec1n th\u1ed1ng kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng. V\u1edbi hai t\u00f9y ch\u1ecdn s\u1ea3n xu\u1ea5t l\u00e0 KY v\u00e0 EFG, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1i \u01b0u gi\u1eefa hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed.<\/p>","protected":false},"featured_media":2801,"comment_status":"open","ping_status":"closed","template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"var(--ast-global-color-4)","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":""}}},"product_brand":[],"product_cat":[152],"product_tag":[969,983,984,989,974,972,976,985,970,975,988,987,971,973,980,978,982,967,966,981,968,977,979,986],"class_list":{"0":"post-2793","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sapphire","7":"product_tag-al2o3-tube","8":"product_tag-chemical-resistant-tube","9":"product_tag-corrosion-resistant-material","10":"product_tag-custom-sapphire-tube","11":"product_tag-edge-defined-film-fed-growth","12":"product_tag-efg-sapphire-tube","13":"product_tag-furnace-tube","14":"product_tag-high-hardness-ceramic","15":"product_tag-high-purity-sapphire","16":"product_tag-high-temperature-tube","17":"product_tag-industrial-sapphire","18":"product_tag-insulating-tube","19":"product_tag-ky-sapphire-tube","20":"product_tag-kyropoulos-sapphire","21":"product_tag-laser-tube","22":"product_tag-optical-sapphire-tube","23":"product_tag-plasma-resistant-tube","24":"product_tag-sapphire-tube","25":"product_tag-sapphire-tubes","26":"product_tag-semiconductor-process-tube","27":"product_tag-single-crystal-sapphire","28":"product_tag-thermocouple-protection-tube","29":"product_tag-uv-ir-transmission-tube","30":"product_tag-wear-resistant-tube","31":"desktop-align-left","32":"tablet-align-left","33":"mobile-align-left","34":"ast-product-gallery-layout-horizontal","35":"ast-product-tabs-layout-horizontal","37":"first","38":"instock","39":"shipping-taxable","40":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product\/2793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/comments?post=2793"}],"version-history":[{"count":1,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product\/2793\/revisions"}],"predecessor-version":[{"id":2802,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product\/2793\/revisions\/2802"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/media\/2801"}],"wp:attachment":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/media?parent=2793"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2793"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2793"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}