{"id":2820,"date":"2026-04-29T05:55:02","date_gmt":"2026-04-29T05:55:02","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&p=2820"},"modified":"2026-04-29T06:00:32","modified_gmt":"2026-04-29T06:00:32","slug":"high-hardness-sapphire-tube-efg-method-custom-size-acid-heat-resistant","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/zh\/product\/high-hardness-sapphire-tube-efg-method-custom-size-acid-heat-resistant\/","title":{"rendered":"\u9ad8\u786c\u5ea6\u85cd\u5bf6\u77f3\u7ba1 EFG \u65b9\u6cd5 \u81ea\u8a02\u5c3a\u5bf8 \u8010\u9178\u8010\u71b1"},"content":{"rendered":"

\"\u9ad8\u786c\u5ea6\u85cd\u5bf6\u77f3\u7ba1EFG (Edge-Defined Film-Fed Growth) \u85cd\u5bf6\u77f3\u7ba1\u662f\u7531\u55ae\u6676\u6c27\u5316\u92c1 (Al\u2082O\u2083) \u88fd\u6210\u7684\u9ad8\u6027\u80fd\u4e2d\u7a7a\u5143\u4ef6\u3002\u6709\u5225\u65bc\u50b3\u7d71\u5f9e KY \u751f\u9577\u7ba1\u52a0\u5de5\u7684\u65b9\u5f0f\uff0cEFG \u65b9\u6cd5\u53ef\u5be6\u73fe\u8fd1\u4e4e\u7db2\u72c0\u7684\u751f\u9577\uff0c\u5927\u5e45\u6e1b\u5c11\u6750\u6599\u6d6a\u8cbb\u8207\u52a0\u5de5\u6210\u672c\u3002.<\/p>\n

\u85cd\u5bf6\u77f3\u7ba1\u5177\u6709\u6975\u9ad8\u7684\u786c\u5ea6 (Mohs 9)\u3001\u8010\u9ad8\u6eab (> 2000\u00b0C)\u3001\u512a\u7570\u7684\u5149\u5b78\u7a7f\u900f\u6027 (190 nm - 5 \u03bcm)\uff0c\u4ee5\u53ca\u7d55\u4f73\u7684\u5316\u5b78\u7a69\u5b9a\u6027\u7b49\u5353\u8d8a\u7279\u6027\uff0c\u56e0\u6b64\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u77f3\u82f1\u6216\u73bb\u7483\u7121\u6cd5\u53ef\u9760\u904b\u4f5c\u7684\u56b4\u82db\u74b0\u5883\u4e2d\u3002.<\/p>\n

\n

\u4e3b\u8981\u529f\u80fd\u8207\u512a\u52e2<\/span><\/h2>\n

1.\u8fd1\u6de8\u5f62\u6210\u9577 (\u7b26\u5408\u6210\u672c\u6548\u76ca)<\/span><\/h3>\n
    \n
  • \u900f\u904e EFG \u65b9\u6cd5\u76f4\u63a5\u7ba1\u5b50\u751f\u9577<\/li>\n
  • \u6e1b\u5c11\u6750\u6599\u640d\u8017\u8207\u52a0\u5de5\u6642\u9593<\/li>\n
  • \u9577\u7ba1\u8207\u5927\u76f4\u5f91\u7ba1\u6750\u7684\u7406\u60f3\u9078\u64c7<\/li>\n<\/ul>\n

    2.\u51fa\u8272\u7684\u8010\u9ad8\u6eab\u6027\u80fd<\/span><\/h3>\n
      \n
    • \u7194\u9ede\u9ad8\u9054 2050-2100\u00b0C<\/li>\n
    • \u53ef\u5728\u9ad8\u9054 2000\u00b0C \u7684\u6eab\u5ea6\u4e0b\u7a69\u5b9a\u904b\u4f5c<\/li>\n
    • \u9069\u7528\u65bc\u6975\u7aef\u71b1\u74b0\u5883<\/li>\n<\/ul>\n

      3.\u512a\u7570\u7684\u5149\u5b78\u7279\u6027<\/span><\/h3>\n
        \n
      • \u5bec\u5ee3\u7684\u7a7f\u900f\u7bc4\u570d\uff1a190 \u5948\u7c73 - 5000 \u5948\u7c73 (UV \u81f3 IR)<\/li>\n
      • \u9ad8\u53ef\u898b\u5149\u900f\u5c04\u7387\uff1a\u226585%<\/li>\n
      • \u5149\u5b78\u7a97\u548c\u96f7\u5c04\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7<\/li>\n<\/ul>\n

        4.\u512a\u7570\u7684\u8010\u5316\u5b78\u6027<\/span><\/h3>\n
          \n
        • \u8010\u9178\u9e7c<\/li>\n
        • \u5728\u60e1\u52a3\u74b0\u5883\u4e2d\u5177\u6709\u512a\u7570\u7684\u8010\u8150\u8755\u6027<\/li>\n
        • \u9069\u7528\u65bc\u534a\u5c0e\u9ad4\u548c\u5316\u5b78\u5de5\u696d<\/li>\n<\/ul>\n

          5.\u5353\u8d8a\u7684\u6a5f\u68b0\u5f37\u5ea6<\/span><\/h3>\n
            \n
          • \u786c\u5ea6\uff1a\u83ab\u6c0f\u786c\u5ea6 9\uff08\u50c5\u6b21\u65bc\u947d\u77f3\uff09<\/li>\n
          • \u8010\u78e8\u6027\u9ad8\uff0c\u4f7f\u7528\u58fd\u547d\u9577<\/li>\n
          • \u5728\u9ad8\u58d3\u529b\u689d\u4ef6\u4e0b\u4fdd\u6301\u5b8c\u6574\u6027<\/li>\n<\/ul>\n
            \n

            \u6280\u8853\u898f\u683c<\/span><\/h2>\n
            \n
            \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
            \u8ca1\u7522<\/th>\n\u50f9\u503c<\/th>\n<\/tr>\n<\/thead>\n
            \u6750\u8cea<\/td>\n\u55ae\u6676 Al\u2082O\u2083\uff08\u85cd\u5bf6\u77f3\uff09<\/td>\n<\/tr>\n
            \u6210\u9577\u65b9\u5f0f<\/td>\nEFG \/ KY<\/td>\n<\/tr>\n
            \u7d14\u6de8<\/td>\n\u226599.99%<\/td>\n<\/tr>\n
            \u6676\u9ad4\u7d50\u69cb<\/td>\n\u516d\u89d2\u5f62<\/td>\n<\/tr>\n
            \u786c\u5ea6<\/td>\n\u83ab\u6c0f 9<\/td>\n<\/tr>\n
            \u5bc6\u5ea6<\/td>\n3.97 g\/cm\u00b3<\/td>\n<\/tr>\n
            \u7194\u9ede<\/td>\n2050-2100\u00b0C<\/td>\n<\/tr>\n
            \u6700\u9ad8\u5de5\u4f5c\u6eab\u5ea6<\/td>\n\u22642000\u00b0C<\/td>\n<\/tr>\n
            \u62c9\u4f38\u5f37\u5ea6<\/td>\n275 - 400 MPa<\/td>\n<\/tr>\n
            \u5f4e\u66f2\u5f37\u5ea6<\/td>\n480 - 895 MPa<\/td>\n<\/tr>\n
            \u694a\u6c0f\u6a21\u6578<\/td>\n435 GPa<\/td>\n<\/tr>\n
            \u50b3\u8f38\u7bc4\u570d<\/td>\n190 nm - 5 \u03bcm<\/td>\n<\/tr>\n
            \u53ef\u898b\u5149\u900f\u5c04\u7387<\/td>\n\u226585%<\/td>\n<\/tr>\n
            \u6298\u5c04\u7387<\/td>\n~1.76<\/td>\n<\/tr>\n
            \u8868\u9762\u54c1\u8cea<\/td>\n20\/10 - 80\/50 s\/d<\/td>\n<\/tr>\n
            \u8868\u9762\u7c97\u7cd9\u5ea6<\/td>\n<0.3 \u5948\u7c73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
            \n

            \u5ba2\u88fd\u5316\u80fd\u529b<\/span><\/h2>\n
            \n
            \n\n\n\n\n\n\n\n\n\n\n\n\n
            \u53c3\u6578<\/th>\n\u7bc4\u570d<\/th>\n<\/tr>\n<\/thead>\n
            \u5916\u5f91 (OD)<\/td>\n0.1 - 350 mm<\/td>\n<\/tr>\n
            \u5167\u5f91 (ID)<\/td>\n\u53ef\u81ea\u8a02<\/td>\n<\/tr>\n
            \u9577\u5ea6<\/td>\n0.1 - 500 mm<\/td>\n<\/tr>\n
            \u58c1\u539a<\/td>\n\u6700\u5c0f 0.1 mm<\/td>\n<\/tr>\n
            \u5c3a\u5bf8\u516c\u5dee<\/td>\n\u00b10.1 mm<\/td>\n<\/tr>\n
            \u539a\u5ea6\u516c\u5dee<\/td>\n\u00b10.01 - 0.10 mm<\/td>\n<\/tr>\n
            \u5e73\u884c\u6027<\/td>\n\u22645\u2032<\/td>\n<\/tr>\n
            \u5e73\u6574\u5ea6<\/td>\n\u03bb\/4 @ 633 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

            \u2714 \u53ef\u7528\u9078\u9805\uff1a<\/p>\n

              \n
            • \u62cb\u5149\/\u7814\u78e8\/\u5149\u5b78\u8868\u9762\u8655\u7406<\/li>\n
            • \u5012\u89d2\u8207\u908a\u7de3\u52a0\u5de5<\/li>\n
            • \u6676\u9ad4\u65b9\u5411\uff08C\u3001A\u3001M\u3001R \u5e73\u9762\uff09<\/li>\n
            • \u5ba2\u88fd\u5316\u5f62\u72c0\u548c\u8907\u96dc\u5e7e\u4f55\u5f62\u72c0<\/li>\n<\/ul>\n

              \"\"<\/p>\n

              \n

              EFG \u6210\u9577\u6cd5 (\u70ba\u4f55\u91cd\u8981)<\/span><\/h2>\n

              \u908a\u7de3\u5b9a\u7fa9\u819c\u8ce6\u4e88\u751f\u9577 (EFG) \u65b9\u6cd5\u4f7f\u7528\u6bdb\u7d30\u4f5c\u7528\u5c07\u7194\u878d\u6c27\u5316\u92c1\u5f15\u51fa\u6210\u578b\u6a21\u5177\uff0c\u5728\u6b64\u6a21\u5177\u4e2d\uff0c\u7d50\u6676\u5728\u7a2e\u5b50\u6676\u9ad4\u7684\u5f15\u5c0e\u4e0b\u767c\u751f\u3002.<\/p>\n

              EFG \u7684\u512a\u52e2\uff1a<\/span><\/h3>\n

              \"\u9ad8\u786c\u5ea6\u85cd\u5bf6\u77f3\u7ba1<\/span><\/h2>\n

              \u00a0<\/span><\/p>\n

                \n
              • \u76f4\u63a5\u63a7\u5236\u622a\u9762\u5f62\u72c0<\/li>\n
              • \u6301\u7e8c\u7684\u6676\u9ad4\u6210\u9577<\/li>\n
              • \u591a\u7ba1\u540c\u6642\u751f\u7522<\/li>\n
              • \u5927\u5e45\u63d0\u9ad8\u751f\u7522\u6548\u7387<\/li>\n
              • \u8207 KY \u52a0\u5de5\u76f8\u6bd4\uff0c\u6210\u672c\u66f4\u4f4e<\/li>\n<\/ul>\n
                \n

                EFG vs KY \u85cd\u5bf6\u77f3\u7ba1\u6750<\/span><\/h2>\n
                \n
                \n\n\n\n\n\n\n\n\n\n
                \u7279\u9ede<\/th>\nEFG<\/th>\nKY<\/th>\n<\/tr>\n<\/thead>\n
                \u88fd\u9020\u696d<\/td>\n\u76f4\u63a5\u6210\u9577<\/td>\n\u7531\u5c0f\u7403\u52a0\u5de5\u800c\u6210<\/td>\n<\/tr>\n
                \u6210\u672c<\/td>\n\u8f03\u4f4e<\/td>\n\u66f4\u9ad8<\/td>\n<\/tr>\n
                \u5c3a\u5bf8\u80fd\u529b<\/td>\n\u9069\u7528\u65bc\u9577\u7ba1\u6750<\/td>\n\u6709\u9650\u8cac\u4efb<\/td>\n<\/tr>\n
                \u6676\u9ad4\u5747\u52fb\u6027<\/td>\n\u826f\u597d<\/td>\n\u6975\u4f73<\/td>\n<\/tr>\n
                \u61c9\u7528<\/td>\n\u5de5\u696d\/\u5927\u578b<\/td>\n\u7cbe\u5bc6\u5149\u5b78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
                \n

                \u61c9\u7528<\/span><\/h2>\n
                  \n
                • \u534a\u5c0e\u9ad4\u8a2d\u5099\uff08\u88fd\u7a0b\u7ba1\u3001\u4fdd\u8b77\u7ba1\uff09<\/li>\n
                • \u5149\u5b78\u7cfb\u7d71\uff08\u8996\u7a97\u3001\u93e1\u7247\u3001\u96f7\u5c04\u5143\u4ef6\uff09<\/li>\n
                • \u7d05\u5916\u7dda\u548c\u7d2b\u5916\u7dda\u7cfb\u7d71<\/li>\n
                • \u9ad8\u6eab\u7210<\/li>\n
                • \u5316\u5b78\u52a0\u5de5\u74b0\u5883<\/li>\n
                • \u822a\u592a\u8207\u570b\u9632\u7cfb\u7d71<\/li>\n
                • \u7cbe\u5bc6\u6a5f\u68b0\u5143\u4ef6\uff08\u5305\u62ec\u8ef8\u627f\uff09<\/li>\n<\/ul>\n
                  \n

                  \u5e38\u898b\u554f\u984c<\/span><\/h2>\n

                  Q1: \u4ec0\u9ebc\u662f\u85cd\u5bf6\u77f3\u7ba1\uff1f
                  \u85cd\u5bf6\u77f3\u7ba1\u662f\u7531\u55ae\u6676 Al\u2082O\u2083\u88fd\u6210\u7684\u4e2d\u7a7a\u5713\u67f1\u72c0\u5143\u4ef6\uff0c\u5177\u6709\u6975\u4f73\u7684\u786c\u5ea6\u3001\u71b1\u7a69\u5b9a\u6027\u548c\u5149\u5b78\u900f\u660e\u5ea6\u3002.<\/p>\n

                  Q2: EFG \u85cd\u5bf6\u77f3\u7ba1\u6709\u4ec0\u9ebc\u512a\u9ede\uff1f
                  EFG \u7ba1\u6750\u53ef\u76f4\u63a5\u751f\u9577\u6210\u5f62\uff0c\u8207\u50b3\u7d71 KY \u65b9\u6cd5\u76f8\u6bd4\uff0c\u53ef\u964d\u4f4e\u6210\u672c\u4e26\u5ef6\u9577\u9577\u5ea6\u3002.<\/p>\n

                  Q3: \u80fd\u5426\u63d0\u4f9b\u5ba2\u88fd\u5316\u5c3a\u5bf8\uff1f
                  \u662f\u7684\uff0c\u5c3a\u5bf8\u3001\u516c\u5dee\u3001\u8868\u9762\u8655\u7406\u548c\u6676\u9ad4\u65b9\u5411\u5747\u53ef\u5b8c\u5168\u5ba2\u88fd\u5316\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

                  EFG (Edge-Defined Film-Fed Growth) \u85cd\u5bf6\u77f3\u7ba1\u662f\u7531\u55ae\u6676\u6c27\u5316\u92c1 (Al\u2082O\u2083) \u88fd\u6210\u7684\u9ad8\u6027\u80fd\u4e2d\u7a7a\u5143\u4ef6\u3002\u6709\u5225\u65bc\u50b3\u7d71\u5f9e KY \u751f\u9577\u7ba1\u52a0\u5de5\u7684\u65b9\u5f0f\uff0cEFG \u65b9\u6cd5\u53ef\u5be6\u73fe\u8fd1\u4e4e\u7db2\u72c0\u7684\u751f\u9577\uff0c\u5927\u5e45\u6e1b\u5c11\u6750\u6599\u6d6a\u8cbb\u8207\u52a0\u5de5\u6210\u672c\u3002.<\/p>","protected":false},"featured_media":2824,"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 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