{"id":215,"date":"2026-04-08T07:01:46","date_gmt":"2026-04-08T07:01:46","guid":{"rendered":"https:\/\/gindtay.com\/?p=215"},"modified":"2026-04-08T07:01:48","modified_gmt":"2026-04-08T07:01:48","slug":"%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/","title":{"rendered":"\ubc18\ub3c4\uccb4 \ub3c4\uac00\ub2c8\uc6a9 \uace0\uc21c\ub3c4 \uc11d\uc601 \ubd84\ub9d0: \ub4f1\uae09 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc18c\uc2f1 \uac00\uc774\ub4dc"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\ucffc\uce20 \ud06c\ub8e8\uc2dc\ube14\uc740 \uace0\uc21c\ub3c4 \ucffc\uce20 \ubd84\ub9d0\uc758 \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc870\ud06c\ub784\uc2a4\ud0a4 \uc2e4\ub9ac\ucf58 \uc789\uacf3 \uc778\ucd9c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud06c\ub8e8\uc2dc\ube14\uc740 1,400\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \ucd5c\ub300 100\uc2dc\uac04 \ub3d9\uc548 \uc6a9\uc735 \uc2e4\ub9ac\ucf58\uacfc \uc9c1\uc811 \uc811\ucd09\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \ud06c\ub8e8\uc2dc\ube14 \uc7ac\ub8cc\uc5d0 \uc788\ub294 \uae08\uc18d \ubd88\uc21c\ubb3c\uc774 \uc6a9\uc735\ubb3c\ub85c \uc774\ub3d9\ud558\uba74 \uc2e4\ub9ac\ucf58 \uc789\uacf3\uc73c\ub85c \uc9c1\uc811 \uc804\ud30c\ub418\uba70, \uadf8\ub85c\ubd80\ud130 \uc808\ub2e8\ub41c \ubaa8\ub4e0 \uc6e8\uc774\ud37c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc2e4\ud328 \ubaa8\ub4dc\uc758 \uacbd\uc81c\uc801 \uc601\ud5a5\uc740 \uc2ec\uac01\ud558\ub2e4. \ub2e8\uc77c \uc778\uace0\ud2b8\uc5d0\uc11c \uc218\ubc31 \uac1c\uc758 \uc6e8\uc774\ud37c\ub97c \uc0dd\uc0b0\ud560 \uc218 \uc788\ub2e4. \ud574\ub2f9 \ubc30\uce58\uc5d0\uc11c \uc218\uc775\ub960\uc744 \uba87 \ud37c\uc13c\ud2b8 \ud3ec\uc778\ud2b8\ub9cc \uc904\uc774\ub294 \uc624\uc5fc \uc0ac\uac74\uc740 \uc11d\uc601 \ud06c\ub8e8\uc2dc\ube14 \uc790\uccb4\uc758 \ube44\uc6a9\uc744 \uc555\ub3c4\ud558\ub294 \uc190\uc2e4\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c \ud06c\ub8e8\uc2dc\ube14 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc804\uccb4 \uc11d\uc601 \ubd84\ub9d0 \uacf5\uae09\ub9dd\uc5d0\uc11c \uac00\uc7a5 \uc5c4\uaca9\ud55c \uc218\uc785 \uc790\uc7ac \uc0ac\uc591\uc744 \uc801\uc6a9\ud558\uba70, \ud06c\ub8e8\uc2dc\ube14 \ub4f1\uae09 \uc790\uc7ac\uc758 \uc801\ud569\ud55c \uacf5\uae09\uc6d0\uc744 \uc778\uc99d\ud558\ub294 \uac83\uc774 \ub192\uc740 \uc704\ud5d8\uc744 \ub3d9\ubc18\ud558\ub294 \uacb0\uc815\uc778 \uc774\uc720\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uac00\uc774\ub4dc\ub294 \ub3c4\uac00\ub2c8 \uc751\uc6a9\uc744 \uc704\ud55c \ub4f1\uae09 \uc694\uad6c \uc0ac\ud56d, \uc911\uc694\ud55c \ud2b9\uc815 \ubd88\uc21c\ubb3c \uc784\uacc4\uac12, \ub3c4\uac00\ub2c8 \uce35 \uac04\uc758 \uad6c\uc870\uc801 \ucc28\uc774 \ubc0f \uc65c \uc11c\ub85c \ub2e4\ub978 \uc0ac\uc591\uc744 \uac16\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc774 \uc751\uc6a9\uc744 \uc704\ud55c \uc11d\uc601 \ubd84\ub9d0 \uacf5\uae09\uc5c5\uccb4\ub97c \uc790\uaca9 \uac80\uc99d\ud560 \ub54c \ud655\uc778\ud574\uc57c \ud560 \uc0ac\ud56d\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\uc804\ud658<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#The_Three-Layer_Structure_of_a_CZ_Crucible_and_What_Each_Layer_Requires\" >CZ \ud06c\ub8e8\uc2dc\ube14\uc758 \uc0bc\uc911 \uad6c\uc870\uc640 \uac01 \uce35\uc774 \uc694\uad6c\ud558\ub294 \uac83<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Outer_Layer\" >\uc678\ubd80 \uce35<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Middle_Layer\" >\uc911\uac04\uce35<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Inner_Layer\" >\ub0b4\ubd80 \uce35<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Why_Aluminum_Is_the_Most_Critical_Impurity_to_Control\" >\uc54c\ub8e8\ubbf8\ub284\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ubd88\uc21c\ubb3c\uc778 \uc774\uc720<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Hydroxyl_Content_in_Crucible_Applications\" >\ud06c\ub8e8\uc2dc\ube14 \uc751\uc6a9\uc5d0\uc11c\uc758 \uc218\uc0b0\uae30 \ud568\ub7c9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#The_Certification_Timeline_and_Why_It_Matters_for_Sourcing_Decisions\" >\uc778\uc99d \uc77c\uc815\uacfc \uadf8\uac83\uc774 \uc870\ub2ec \uacb0\uc815\uc5d0 \uc911\uc694\ud55c \uc774\uc720<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#What_to_Verify_When_Qualifying_an_Inner_Layer_Powder_Source\" >\ub0b4\ubd80 \uce35 \ubd84\ub9d0 \uc18c\uc2a4\ub97c \uac80\uc99d\ud560 \ub54c \ud655\uc778\ud560 \uc0ac\ud56d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Lattice-Bound_Aluminum_Characterization\" >\uaca9\uc790 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284 \ud2b9\uc131 \ubd84\uc11d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Thermal_Stability_Testing\" >\uc5f4 \uc548\uc815\uc131 \ud14c\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Particle_Size_Distribution_for_Crucible_Packing\" >\ud06c\ub8e8\uc2dc\ube14 \ud3ec\uc7a5\uc6a9 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Radioactive_Impurity_Testing\" >\ubc29\uc0ac\uc131 \ubd88\uc21c\ubb3c \ud14c\uc2a4\ud2b8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#How_Gindtay_Addresses_Crucible-Grade_Requirements\" >Gindtay\uac00 \ud06c\ub8e8\uc2dc\ube14 \ub4f1\uae09 \uc694\uad6c \uc0ac\ud56d\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/gindtay.com\/ko\/%ea%b3%a0%ec%88%9c%eb%8f%84-%ec%84%9d%ec%98%81-%eb%b6%84%eb%a7%90-%eb%b0%98%eb%8f%84%ec%b2%b4-%ed%81%ac%eb%a3%a8%ec%8b%9c%eb%b8%94-%eb%93%b1%ea%b8%89-%ea%b0%80%ec%9d%b4%eb%93%9c\/#Summary\" >\uc694\uc57d<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Three-Layer_Structure_of_a_CZ_Crucible_and_What_Each_Layer_Requires\"><\/span>CZ \ud06c\ub8e8\uc2dc\ube14\uc758 \uc0bc\uc911 \uad6c\uc870\uc640 \uac01 \uce35\uc774 \uc694\uad6c\ud558\ub294 \uac83<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Czochralski \uc11d\uc601 \ub3c4\uac00\ub2c8\ub294 \ub3d9\uc9c8\uc801\uc778 \uad6c\uc870\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc544\ud06c \uc735\ud569 \uacfc\uc815\uc5d0\uc11c \uc138 \uac1c\uc758 \ub3d9\uc2ec\uce35\uc73c\ub85c \uad6c\uc131\ub418\uba70, \uac01 \uce35\uc740 \uace0\uc720\ud55c \uae30\ub2a5\uacfc \uc0c1\uc751\ud558\ub294 \ub2e4\ub978 \uc21c\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uce35 \uad6c\uc870\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc62c\ubc14\ub978 \uc18c\uc2f1 \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uc138 \uac1c\uc758 \uce35\uc5d0 \ubc18\ub3c4\uccb4 \ub4f1\uae09\uc758 \ubd84\ub9d0\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \ubd88\ud544\uc694\ud558\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ubc18\uba74, \ub0b4\ubd80 \uce35\uc5d0 \uc798\ubabb\ub41c \ub4f1\uae09\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \uc0dd\uc0b0 \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Outer_Layer\"><\/span>\uc678\ubd80 \uce35<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc678\uce35\uc740 \ub3c4\uac00\ub2c8\uc758 \uad6c\uc870\uc801 \uc678\ud53c\uc785\ub2c8\ub2e4. \uc774 \uc678\uce35\uc740 \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \uc5f4\uc801 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc2e4\ub9ac\ucf58 \uc6a9\uc735\ubb3c\uacfc \uc9c1\uc811 \uc811\ucd09\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c\uc758 \uc21c\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc740 4N \ub4f1\uae09\uc73c\ub85c, SiO\u2082\ub294 99.99% \uc774\uc0c1\uc774\uc5b4\uc57c \ud558\uba70, \ucca0 \ud568\ub7c9\uc740 1ppm \uc774\ud558\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uacbd\uc7c1\ub825 \uc788\ub294 \uac00\uaca9\uc73c\ub85c \ub2e4\uc591\ud55c \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \uad6c\ud560 \uc218 \uc788\ub294 \ud45c\uc900 \uc804\uc790 \ub4f1\uae09 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uc678\uce35 \uc0ac\uc591\uc740 \uac70\uc758 \uc870\ub2ec \ubb38\uc81c\ub85c \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Middle_Layer\"><\/span>\uc911\uac04\uce35<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uac04\uce35\uc740 \uc5f4 \uc644\ucda9 \uc5ed\ud560\uc744 \ud558\uba70 \uc678\ubd80 \uaecd\uc9c8\uc5d0\uc11c \ub0b4\ubd80 \ud45c\uba74\uc73c\ub85c\uc758 \ubd88\uc21c\ubb3c \uc774\ub3d9\uc744 \ucc28\ub2e8\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc21c\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc740 4N9\uc5d0\uc11c 5N \ubc94\uc704\ub85c \uc99d\uac00\ud558\uba70, \ucca0\uc740 0.5 ppm \uc774\ud558, \ucd1d \uc54c\uce74\ub9ac \uae08\uc18d\uc740 2 ppm \uc774\ud558\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774 \uce35\uc740 \ub3c4\uac00\ub2c8 \uc0dd\uc0b0\uc5d0\uc11c \ucd1d \ubd84\ub9d0 \ube44\uc6a9\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\uba70, \uc2e4\uc81c \uc870\ub2ec \uacb0\uc815\uc774 \uc911\uc694\ud574\uc9c0\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inner_Layer\"><\/span>\ub0b4\ubd80 \uce35<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \uce35\uc740 \uc911\uc694\ud55c \ud45c\uba74\uc785\ub2c8\ub2e4. \uc774 \uce35\uc740 \uc2e4\ub9ac\ucf58 \uc6a9\uc735\ubb3c\uacfc \uc9c1\uc811 \uc811\ucd09\ud558\uba70, \uc778\uace0\ud2b8 \uc778\ucd9c \uae30\uac04 \ub3d9\uc548 \ubd88\uc21c\ubb3c\uc774 \uc6a9\uc735\ubb3c\uc5d0 \uc6a9\ud574\ub418\ub294 \uac83\uc744 \uc800\ud56d\ud558\uba74\uc11c \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uce35\uc740 \uc608\uc678 \uc5c6\uc774 \ubc18\ub3c4\uccb4 \ub4f1\uae09\uc758 \uc11d\uc601 \ubd84\ub9d0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \uce35 \uc0ac\uc591\uc740 \ub3c4\uac00\ub2c8 \uc81c\uc870\uc5c5\uccb4\uc640 \ucd5c\uc885 \uc0ac\uc6a9 \uacf5\uc815 \ub178\ub4dc\uc5d0 \ub530\ub77c \ub2e4\ub974\uc9c0\ub9cc, \ub2e4\uc74c \uc784\uacc4\uac12\uc740 \uace0\uae09 \ub178\ub4dc \uc0dd\uc0b0\uc744 \uc704\ud55c \ud604\uc7ac \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc694\uc18c<\/th><th>\ub0b4\ubd80 \uce35 \uc0ac\uc591<\/th><th>\uadfc\uac70<\/th><\/tr><\/thead><tbody><tr><td>SiO\u2082 \uc21c\ub3c4<\/td><td>\u2265 99.9995% (5N5+)<\/td><td>\uae30\uc900 \uc21c\ub3c4 \uc694\uad6c\uc0ac\ud56d<\/td><\/tr><tr><td>\uc54c\ub8e8\ubbf8\ub284 (Al)<\/td><td>&lt; 0.5ppm<\/td><td>Al\uc740 \uc2e4\ub9ac\ucf58\uc5d0\uc11c p\ud615 \ub3c4\ud380\ud2b8\uc774\uba70, \uc624\uc5fc\uc740 \uc800\ud56d\ub960\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ucca0 (Fe)<\/td><td>&lt; 0.3 ppm<\/td><td>Fe\ub294 \uc2e4\ub9ac\ucf58\uc5d0\uc11c \uae4a\uc740 \uc218\uc900\uc758 \ud2b8\ub7a9\uc744 \uc0dd\uc131\ud558\uba70, \uc18c\uc218 \uce90\ub9ac\uc5b4 \uc218\uba85\uc744 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td><\/tr><tr><td>K + Na + Li (\uacb0\ud569)<\/td><td>&lt; 1 ppm<\/td><td>\uc54c\uce74\ub9ac \uae08\uc18d\uc740 \uc7a5\uce58\uc758 \uac8c\uc774\ud2b8 \uc0b0\ud654\ubb3c \ubb34\uacb0\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc774\ub3d9\uc131 \uc774\uc628\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uad6c\ub9ac (Cu)<\/td><td>&lt; 0.05 ppm<\/td><td>Cu\ub294 \uc2e4\ub9ac\ucf58\uc5d0\uc11c \ube60\ub974\uac8c \ud655\uc0b0\ub418\uc5b4 \uae4a\uc740 \uc218\uc900\uc758 \uacb0\ud568\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ud06c\ub86c (Cr)<\/td><td>&lt; 0.05 ppm<\/td><td>Cr\uc740 \uc7a5\uce58 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc7ac\uc870\ud569 \uc911\uc2ec\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ub2c8\ucf08 (Ni)<\/td><td>&lt; 0.05 ppm<\/td><td>Ni \uce68\uc804\ubb3c\uc774 \uc2e4\ub9ac\ucf58\uc5d0\uc11c \uc801\uce35 \uacb0\ud568\uc744 \uc720\ubc1c\ud55c\ub2e4.<\/td><\/tr><tr><td>\ud558\uc774\ub4dc\ub85d\uc2e4 (OH)<\/td><td>\u2264 0.5ppm<\/td><td>\uacfc\ub3c4\ud55c OH\ub294 \uace0\uc628 \uc735\ud569 \uc911 \uae30\ud3ec \ud615\uc131\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">7nm \uc774\ud558 \uacf5\uc815 \ub178\ub4dc\uc758 \uacbd\uc6b0, \uc77c\ubd80 \ub3c4\uac00\ub2c8 \uc81c\uc870\uc5c5\uccb4\ub294 \ud2b9\ud788 \uc54c\ub8e8\ubbf8\ub284\uacfc \uad6c\ub9ac\uc5d0 \ub300\ud574 \uc704\uc5d0 \ub098\uc5f4\ub41c \uac83\ubcf4\ub2e4 \ub354 \uc5c4\uaca9\ud55c \uae30\uc900\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \uace0\uae09 \ub17c\ub9ac \ub610\ub294 \uba54\ubaa8\ub9ac \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uc704\ud55c \ub3c4\uac00\ub2c8\ub97c \uc0dd\uc0b0\ud558\ub294 \uacbd\uc6b0, \uc218\uc785 \uc790\uc7ac \uc0ac\uc591\uc744 \uc124\uc815\ud558\uae30 \uc804\uc5d0 \ucd5c\uc885 \uace0\uac1d\uacfc \ud2b9\uc815 \uae30\uc900\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Aluminum_Is_the_Most_Critical_Impurity_to_Control\"><\/span>\uc54c\ub8e8\ubbf8\ub284\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ubd88\uc21c\ubb3c\uc778 \uc774\uc720<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \uae08\uc18d \ubd88\uc21c\ubb3c \uc911\uc5d0\uc11c \uc11d\uc601 \ubd84\ub9d0\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uc740 \ub3c4\uac00\ub2c8 \uc751\uc6a9\uc744 \uc704\ud574 \ud2b9\ud788 \uc8fc\ubaa9\ud560 \ub9cc\ud558\ub2e4. \ucca0\uc774\ub098 \uc804\uc774 \uae08\uc18d\uacfc \ub2ec\ub9ac, \uc54c\ub8e8\ubbf8\ub284\uc740 \uc2e4\ub9ac\ucf58\uc758 \uce58\ud658 \ubd88\uc21c\ubb3c\ub85c, \uc774\ub294 \uc2e4\ub9ac\ucf58 \uaca9\uc790 \uc790\ub9ac\uc5d0\uc11c \uc790\ub9ac\uc7a1\uace0 \uac04\uc12d\uc801\uc73c\ub85c \uc874\uc7ac\ud558\uc9c0 \uc54a\uc74c\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc774\ub85c \uc778\ud574 \uc54c\ub8e8\ubbf8\ub284\uc740 p\ud615 \ub3c4\ud380\ud2b8\uac00 \ub41c\ub2e4. \ub3c4\uac00\ub2c8\uc5d0\uc11c\uc758 \uc54c\ub8e8\ubbf8\ub284 \uc624\uc5fc\uc774 \ubbf8\ub7c9\uc77c\uc9c0\ub77c\ub3c4 \uc2e4\ub9ac\ucf58 \uc778\uace0\ud2b8\uc758 \uc800\ud56d\ub960\uc744 \uaddc\uaca9 \uc678\ub85c \uc774\ub3d9\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \uc774\ub294 lightly doped n\ud615 \uc6e8\uc774\ud37c \uc0dd\uc0b0\uc5d0 \ud2b9\ud788 \ud574\ub86d\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc54c\ub8e8\ubbf8\ub284\uc740 \uc815\uc81c \uad00\uc810\uc5d0\uc11c\ub3c4 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc790\uc5f0 \uc11d\uc601 \uad11\uc11d\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uc740 \ub450 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4: \uc0b0 \uce68\ucd9c\ub85c \uc81c\uac70\ud560 \uc218 \uc788\ub294 \ud45c\uba74 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284\uacfc SiO\u2082 \uacb0\uc815 \uad6c\uc870 \ub0b4\uc5d0 \uce58\ud658\ub418\uc5b4 \uc788\uc5b4 \uc5b4\ub5a4 \ud45c\uba74 \ucc98\ub9ac\ub85c\ub3c4 \uc81c\uac70\ud560 \uc218 \uc5c6\ub294 \uaca9\uc790 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284\uc785\ub2c8\ub2e4. \uaca9\uc790 \uacb0\ud569 \ubd84\ud68d\uc740 \uc8fc\uc5b4\uc9c4 \uad11\uc11d \uc6d0\ucc9c\uc5d0 \ub300\ud574 \ub2ec\uc131 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9\uc758 \ud558\ud55c\uc120\uc744 \uc124\uc815\ud558\uba70, \uc774\ub294 \ud558\ub958 \uc815\uc81c \uacfc\uc815\uc774 \uc5bc\ub9c8\ub098 \uc9d1\uc911\uc801\uc774\ub4e0 \uad00\uacc4\uc5c6\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ubc14\ub85c \uad11\uc11d \uc120\ud0dd\uc774 \ub3c4\uac00\ub2c8\uae09 \uc7ac\ub8cc\uc758 \uc815\uc81c \uacfc\uc815\ub9cc\ud07c \uc911\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. \uaca9\uc790 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284\uc774 \ub192\uc740 \uad11\uc11d\uc5d0\uc11c \uc791\uc5c5\ud558\ub294 \uacf5\uae09\uc790\ub294 \uadf8\ub4e4\uc758 \uc0b0\uc131 \uce68\ucd9c \uacfc\uc815\uc774 \uc544\ubb34\ub9ac \uc815\uad50\ud558\ub354\ub77c\ub3c4 \ub0b4\ubd80 \uce35 \uc0ac\uc591\uc744 \ub2ec\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc7a0\uc7ac\uc801\uc778 \uacf5\uae09\uc790\uc5d0\uac8c \uaca9\uc790 \uacb0\ud569 \ubd88\uc21c\ubb3c, \ud2b9\ud788 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud55c \uadf8\ub4e4\uc758 \uad11\uc11d \ud2b9\uc131\uc5d0 \ub300\ud574 \uc9c8\ubb38\ud558\ub294 \uac83\uc740 \uadf8\ub4e4\uc758 \ub2a5\ub825\uc5d0 \ub300\ud55c \uc2e4\uc81c \ud55c\uacc4\ub97c \ub4dc\ub7ec\ub0b4\ub294 \uc758\ubbf8 \uc788\ub294 \uae30\uc220\uc801 \uc9c8\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hydroxyl_Content_in_Crucible_Applications\"><\/span>\ud06c\ub8e8\uc2dc\ube14 \uc751\uc6a9\uc5d0\uc11c\uc758 \uc218\uc0b0\uae30 \ud568\ub7c9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">OH \ud568\ub7c9\uc740 \uad11\uc12c\uc720\uc640\ub294 \ub2e4\ub978 \uc774\uc720\ub85c \ub3c4\uac00\ub2c8 \uc751\uc6a9\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4. \uad11\uc12c\uc720\uc5d0\uc11c\ub294 OH\uac00 \uad11\ud559 \ud761\uc218\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4. \ub3c4\uac00\ub2c8 \uc0dd\uc0b0\uc5d0\uc11c\ub294 OH\uac00 \ubd84\ub9d0\ub85c\ubd80\ud130 \ub3c4\uac00\ub2c8\ub97c \ud615\uc131\ud558\ub294 \uc544\ud06c \uc735\ud569 \uacfc\uc815\uc5d0\uc11c \uad6c\uc870\uc801 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OH \ud568\ub7c9\uc774 \ub192\uc740 \uc11d\uc601 \ubd84\ub9d0\uc774 \ub3c4\uac00\ub2c8 \ud615\uc131\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc628\ub3c4\uc5d0\uc11c \uc735\ud569\ub420 \ub54c, OH \uadf8\ub8f9\uc774 \ubd84\ud574\ub418\uc5b4 \uc218\uc99d\uae30\ub97c \ubc29\ucd9c\ud569\ub2c8\ub2e4. \uc774 \uc218\uc99d\uae30\ub294 \uc735\ud569\ub41c \uc2e4\ub9ac\uce74\uc5d0 \uac07\ud600 \uae30\ud3ec\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \ub3c4\uac00\ub2c8\uc758 \ub0b4\ubd80 \uce35\uc5d0 \uc788\ub294 \uae30\ud3ec\ub294 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc57d\ud654\uc2dc\ud0a4\uace0 \uc8fc\uc870 \uc911 \ubd80\uc2dd\uc774 \uac00\uc18d\ud654\ub418\ub294 \uc9c0\uc810\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ub0b4\ubd80 \uce35\uc5d0 \uae30\ud3ec\uac00 \uc788\ub294 \ub3c4\uac00\ub2c8\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc218\uba85\uc774 \uc9e7\uace0 \uc8fc\uc870 \uc8fc\uae30 \ub3d9\uc548 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc758 \uc704\ud5d8\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud06c\ub8e8\uc2dc\ube14 \ub4f1\uae09 \ub0b4\ubd80 \uce35 \ubd84\ub9d0\uc5d0 \ub300\ud55c \ud45c\uc900 OH \uc0ac\uc591\uc740 0.5 ppm \uc774\ud558\uc785\ub2c8\ub2e4. \uc774\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubd84\ub9d0 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uc81c\uc5b4\ub41c \ud0c8\uc218\uc0b0\ud654 \ub2e8\uacc4\uac00 \ud544\uc694\ud558\uba70, \uc774\ub294 \uc774\uc804\uc758 OH \ud568\ub7c9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uae30\uc0ac\uc5d0\uc11c \uc124\uba85\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud0c8\uc218\uc0b0\ud654\uac00 \ubc18\ub3c4\uccb4 \ub4f1\uae09 \uc7ac\ub8cc\uc758 \ud45c\uc900 \uc0dd\uc0b0 \ub2e8\uacc4\uc784\uc744 \ud655\uc778\ud560 \uc218 \uc5c6\ub294 \uacf5\uae09\uc790\ub294 \uc774 \uc0ac\uc591\uc744 \uc2e0\ub8b0\uc131 \uc788\uac8c \ucda9\uc871\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Certification_Timeline_and_Why_It_Matters_for_Sourcing_Decisions\"><\/span>\uc778\uc99d \uc77c\uc815\uacfc \uadf8\uac83\uc774 \uc870\ub2ec \uacb0\uc815\uc5d0 \uc911\uc694\ud55c \uc774\uc720<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c8\ub85c\uc6b4 \uc11d\uc601 \ubd84\ub9d0 \uc18c\uc2a4\ub97c \ub3c4\uac00\ub2c8 \ub0b4\ubd80 \uce35 \uc751\uc6a9\uc744 \uc704\ud574 \uac80\uc99d\ud558\ub294 \uac83\uc740 \ube60\ub978 \uacfc\uc815\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub3c4\uac00\ub2c8 \uc81c\uc870\uc5c5\uccb4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubd84\ub9d0\uc774 \uc790\uccb4 \uc0dd\uc0b0 \uc2dc\ud5d8\uc744 \uac70\uce58\uace0, \uadf8 \ub2e4\uc74c \uc8fc\uad34 \uc778\ucd9c \ud14c\uc2a4\ud2b8, \uc774\uc5b4\uc11c \uc6e8\uc774\ud37c \ud2b9\uc131\ud654 \uacfc\uc815\uc744 \uac70\uce58\ub3c4\ub85d \uc694\uad6c\ud569\ub2c8\ub2e4. \ucd08\uae30 \uc0d8\ud50c \uc218\ub839\ubd80\ud130 \uc2b9\uc778\ub41c \uacf5\uae09\uc5c5\uccb4 \uc0c1\ud0dc\uae4c\uc9c0\uc758 \uc804\uccb4 \uc0ac\uc774\ud074\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uc874 \ub3c4\uac00\ub2c8 \uc81c\uc870\uc5c5\uccb4\uc758 \uacbd\uc6b0 12\uac1c\uc6d4\uc5d0\uc11c 18\uac1c\uc6d4\uc774 \uc18c\uc694\ub418\uba70, \uace0\uae09 \ub178\ub4dc \ud339\uc5d0 \uacf5\uae09\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc790\uccb4 \uc774\ucc28 \uac80\uc99d \uc694\uad6c \uc0ac\ud56d\uc744 \uc801\uc6a9\ud558\ubbc0\ub85c \ub354 \uc624\ub79c \uc2dc\uac04\uc774 \uac78\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc77c\uc815\uc740 \uc870\ub2ec \uc804\ub7b5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud604\uc7ac \ub2e8\uc77c \uacf5\uae09\uc5c5\uccb4\ub85c\ubd80\ud130 \ub0b4\ubd80 \ub808\uc774\uc5b4 \ubd84\ub9d0\uc744 \uc870\ub2ec\ud558\uace0 \uc788\uc73c\uba70 \ub300\uc548\uc744 \ud3c9\uac00\ud558\uace0 \uc788\ub2e4\uba74, \uacf5\uae09 \ubb38\uc81c \ubc1c\uc0dd \uc804\uc5d0 \uc790\uaca9 \uac80\uc99d \ud504\ub85c\uc138\uc2a4\ub97c \uc2dc\uc791\ud574\uc57c \ud569\ub2c8\ub2e4. \uc624\ub298\ub0a0 \uc0dd\uc0b0 \ub300\ud45c \uc0d8\ud50c\uacfc \uc804\uccb4 \ubb38\uc11c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70 \ucd08\uae30 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud55c \uacf5\uae09\uc5c5\uccb4\ub294 \uc815\uc0c1\uc801\uc778 \uc790\uaca9 \uac80\uc99d \uc77c\uc815 \ud558\uc5d0\uc11c\ub294 \ub2e4\ub978 \ud574\uac00 \uc9c0\ub098\uae30 \uc804\uae4c\uc9c0\ub294 \uc790\uaca9 \uc788\ub294 \ub300\uccb4 \uacf5\uae09\uc6d0\uc73c\ub85c \uc774\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ub3d9\uc801\uc744 \uc774\ud574\ud558\uace0 \uccab \uc0d8\ud50c \ubc30\uc1a1\ubd80\ud130 \uc77c\uad00\ub41c \uc790\uc7ac\uc640 \ubb38\uc11c\ub85c \uadc0\ud558\uc758 \uc790\uaca9 \ud504\ub85c\uc138\uc2a4\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub294 \ucd08\uae30 \ubb38\uc758 \uc2dc \uac00\uaca9\uc774 \uac00\uc7a5 \ub0ae\uc9c0 \uc54a\ub354\ub77c\ub3c4 \uc6b0\uc120 \uc21c\uc704\ub97c \ub450\uc5b4\uc57c \ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uaca9 \uc9c0\uc6d0 \ub2a5\ub825\uc740 \ub0b4\ubd80 \ub808\uc774\uc5b4 \ubd84\ub9d0 \uacf5\uae09\uc5c5\uccb4\uc758 \uac00\uce58 \uc81c\uc548\uc758 \uc77c\ubd80\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_to_Verify_When_Qualifying_an_Inner_Layer_Powder_Source\"><\/span>\ub0b4\ubd80 \uce35 \ubd84\ub9d0 \uc18c\uc2a4\ub97c \uac80\uc99d\ud560 \ub54c \ud655\uc778\ud560 \uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc804 \uac00\uc774\ub4dc\uc5d0\uc11c \ub2e4\ub8ec \uc77c\ubc18 \uacf5\uae09\uc5c5\uccb4 \uc790\uaca9 \uc9c8\ubb38\uc744 \ub118\uc5b4, \ud06c\ub8e8\uc2dc\ube14 \ub0b4\ubd80 \uce35 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\ub294 \uba87 \uac00\uc9c0 \ud2b9\uc815 \uac80\uc99d \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lattice-Bound_Aluminum_Characterization\"><\/span>\uaca9\uc790 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284 \ud2b9\uc131 \ubd84\uc11d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uae09\uc5c5\uccb4\uc5d0\uac8c \uadf8\ub4e4\uc774 \uaca9\uc790 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9\uacfc \ud45c\uba74 \uacb0\ud569 \uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9\uc744 \uc704\ud574 \uad11\uc11d \uc6d0\ucc9c\uc744 \ud2b9\uc131\ud654\ud588\ub294\uc9c0 \ubb3c\uc5b4\ubcf4\uc2ed\uc2dc\uc624. \uc774\ub294 \ud45c\uc900 ICP-MS\ub97c \ub118\uc5b4\uc11c\ub294 \uc804\ubb38 \ubd84\uc11d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud55c \uacf5\uae09\uc5c5\uccb4\ub294 \ub2ec\uc131 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9\uc5d0 \ub300\ud55c \ud604\uc2e4\uc801\uc778 \ud55c\uacc4\ub97c \uc81c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uc9c0 \uc54a\uc740 \uacf5\uae09\uc5c5\uccb4\ub294 \uc0dd\uc0b0 \ubc30\uce58 \uc804\ubc18\uc5d0 \uac78\uccd0 \uadf8\ub4e4\uc758 \uc790\uc7ac\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c 0.5 ppm \uc774\ud558\uc758 \uc54c\ub8e8\ubbf8\ub284 \uc0ac\uc591\uc744 \ucda9\uc871\ud560 \uac83\uc778\uc9c0 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc608\uce21\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thermal_Stability_Testing\"><\/span>\uc5f4 \uc548\uc815\uc131 \ud14c\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uae09\uc5c5\uccb4\uac00 \uc6a9\uad11\ub85c \uc0dd\uc0b0\uc744 \ub300\ud45c\ud558\ub294 \uc735\ud569 \uc870\uac74\uc5d0\uc11c \uc790\uc7ac\uc758 \uae30\ud3ec \ud615\uc131\uc744 \ud14c\uc2a4\ud2b8\ud588\ub294\uc9c0 \ubb3c\uc5b4\ubcf4\uc138\uc694. \uc774\ub294 \ud45c\uc900 \ud654\ud559 \uc21c\ub3c4 \ubd84\uc11d\ubcf4\ub2e4 \ub354 \uc751\uc6a9 \ud2b9\uc815 \ud14c\uc2a4\ud2b8\uc774\uba70, \ubaa8\ub4e0 \uacf5\uae09\uc5c5\uccb4\uac00 \uc774\ub97c \uc218\ud589\ud588\uc744 \uac00\ub2a5\uc131\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc218\ud589\ud55c \uacf5\uae09\uc5c5\uccb4\ub294 \uadc0\ud558\uc758 \uc0dd\uc0b0 \uacf5\uc815\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ub828\ub41c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Particle_Size_Distribution_for_Crucible_Packing\"><\/span>\ud06c\ub8e8\uc2dc\ube14 \ud3ec\uc7a5\uc6a9 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\uce35 \ubd84\ub9d0\uc758 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\ub294 \uc544\ud06c \uc735\ud569 \uc911 \ud06c\ub8e8\uc2dc\ube14 \ubab0\ub4dc\uc5d0\uc11c\uc758 \ud3ec\uc7a5 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc774\ub294 \uc735\ud569\ub41c \ub0b4\uce35\uc758 \ubc00\ub3c4\uc640 \uade0\uc77c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc5ec\ub7ec \uc0dd\uc0b0 \ubc30\uce58\uc5d0\uc11c D10, D50 \ubc0f D90 \uac12\uc744 \uc694\uccad\ud558\uace0 \ubd84\ud3ec\ub97c \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \ubc30\uce58 \uac04 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\uac00 \uc881\uc744\uc218\ub85d \uc77c\uad00\ub41c \ubd84\uc1c4 \ubc0f \ubd84\ub958 \uacf5\uc815 \uc81c\uc5b4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Radioactive_Impurity_Testing\"><\/span>\ubc29\uc0ac\uc131 \ubd88\uc21c\ubb3c \ud14c\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \ubc18\ub3c4\uccb4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc11d\uc601 \ubd80\ud488\uc758 \uc6b0\ub77c\ub284 \ubc0f \ud1a0\ub968 \ud568\ub7c9\uc740 \uc2e0\ub8b0\uc131 \ubb38\uc81c\ub85c, \uc774\ub7ec\ud55c \uc6d0\uc18c\uc5d0\uc11c \ubc29\ucd9c\ub418\ub294 \uc54c\ud30c \uc785\uc790\uac00 \uc644\uc131\ub41c \uc7a5\uce58\uc5d0\uc11c \uc18c\ud504\ud2b8 \uc5d0\ub7ec\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uace0\uae09 \ub178\ub4dc \ud30c\uc6b4\ub4dc\ub9ac\ub294 \uc11d\uc601 \uacf5\uae09\uc5c5\uccb4\uac00 \uc870\uac01\ub2f9 \uc870 \ub2e8\uc704 \uc218\uc900\uc5d0\uc11c U \ubc0f Th \ud568\ub7c9\uc744 \ubcf4\uace0\ud558\ub3c4\ub85d \uc694\uad6c\ud569\ub2c8\ub2e4. \ucd5c\uc885 \uace0\uac1d\uc774 \uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4\uba74, \uadc0\ud558\uc758 \ubd84\ub9d0 \uacf5\uae09\uc5c5\uccb4\uac00 \ud45c\uc900 ICP-MS\uac00 \uc544\ub2cc \ud2b9\uc218 \uc9c8\ub7c9 \ubd84\uc11d\uc774 \ud544\uc694\ud55c \uad00\ub828 \ud14c\uc2a4\ud2b8\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Gindtay_Addresses_Crucible-Grade_Requirements\"><\/span>Gindtay\uac00 \ud06c\ub8e8\uc2dc\ube14 \ub4f1\uae09 \uc694\uad6c \uc0ac\ud56d\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\ub9ac\uc758 \ubc18\ub3c4\uccb4 \ub4f1\uae09 \uc11d\uc601 \ubd84\ub9d0(5N5+)\uc740 \ud0c8\uc218, \uc218\uc870 \uae09\ub0c9, \ub2e4\ub2e8\uacc4 \uc790\uae30 \ubd84\ub9ac, \ud63c\ud569 \uc0b0 \uce68\ucd9c, \ud0c8\uc218\uc0b0\ud654 \ubc0f \uac74\uc870 \uc870\uac74\uc5d0\uc11c\uc758 \uc81c\uc5b4 \ud3ec\uc7a5\uc744 \ud3ec\ud568\ud55c 12\ub2e8\uacc4 \uc815\uc81c \uacfc\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub429\ub2c8\ub2e4. \ud45c\uc900 \ubb38\uc11c\uc5d0\ub294 \uac1c\ubcc4 \uc6d0\uc18c \uac12\uc774 \ubd80\ubd84 ppm \uc218\uc900\uc778 \uc804\uccb4 ICP-MS \ubc30\uce58 \ubcf4\uace0\uc11c\uc640 \uc801\uc678\uc120 \ubd84\uad11\ubc95\uc5d0 \uc758\ud55c OH \ud568\ub7c9 \uce21\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uac1d \uc790\uaca9 \uc2dc\ud5d8\uc744 \uc704\ud574 100kg \uc0d8\ud50c \uc218\ub7c9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \ud45c\uc900 \uc0c1\uc5c5\uc801 \ucd5c\uc18c \uc8fc\ubb38\ub7c9\uc740 50\ubbf8\ud130 \ud1a4\uc774\uba70, \uccab \uc8fc\ubb38\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc740 6\uc8fc\uc5d0\uc11c 7\uc8fc\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ub3c4\uac00\ub2c8 \ud3ec\uc7a5 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \uace0\uac1d\uc744 \uc704\ud574 \ud45c\uc900 90\uc5d0\uc11c 180 \uba54\uc26c \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec \ub9de\ucda4\ud654\uc5d0 \ub300\ud574 \ub17c\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \uce35 \ubd84\ub9d0\uc758 \uc790\uaca9 \ud504\ub85c\uc138\uc2a4\ub97c \uc2dc\uc791\ud558\uace0 \uc0d8\ud50c \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \uc57d\uc18d\uc744 \ud558\uae30 \uc804\uc5d0 \uc6b0\ub9ac\uc758 \uc7ac\ub8cc \uc0ac\uc591\uc774 \uadc0\ud558\uc758 \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \uc774\ud574\ud558\uace0 \uc2f6\ub2e4\uba74, \uc800\ud76c\uc5d0\uac8c \uc5f0\ub77d\ud574 \uc8fc\uc2ed\uc2dc\uc624. <a href=\"mailto:sales@gindtay.com\">sales@gindtay.com<\/a> \ub610\ub294 \uc800\ud76c \uc81c\ud488 \ud398\uc774\uc9c0\uc758 \ubb38\uc758 \uc591\uc2dd\uc744 \ud1b5\ud574 \ubb38\uc758\ud574 \uc8fc\uc2ed\uc2dc\uc624. \uc6b0\ub9ac\ub294 \uc77c\ubc18\uc801\uc778 \uacf5\uae09\uc5c5\uccb4\uc758 \uc785\uc7a5\ubcf4\ub2e4\ub294 \uc0ac\uc591\uacfc \uae30\ub2a5\uc5d0 \ub300\ud55c \uc9c1\uc811\uc801\uc778 \ub2f5\ubcc0\uc744 \ub4dc\ub9b4 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\uc694\uc57d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub3c4\uccb4 \ud06c\ub8e8\uc2dc\ube14 \uc0dd\uc0b0\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc11c\ub85c \ub2e4\ub978 \uc0ac\uc591\uc744 \uac00\uc9c4 \uc138 \uac1c\uc758 \uce35\uc5d0\uc11c \uc11d\uc601 \ubd84\ub9d0\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc678\ubd80 \ubc0f \uc911\uac04 \uce35\uc740 \ud45c\uc900 \uc804\uc790\uae09 \uc21c\ub3c4\ub85c \ub2e4\uc591\ud55c \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \uc870\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \uce35\uc740 5N5+ \ubc18\ub3c4\uccb4\uae09 \uc7ac\ub8cc\uac00 \ud544\uc694\ud558\uba70, \uac1c\ubcc4 \uc6d0\uc18c \uc81c\uc5b4\ub294 \uc11c\ube0c ppm \uc218\uc900\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc838\uc57c \ud558\uace0, \uc218\uc0b0\uae30 \ud568\ub7c9\uc740 0.5 ppm \uc774\ud558\ub85c \ud0c8\uc218\uc0b0\ud654\ub418\uc5b4\uc57c \ud558\uba70, \ub2ec\ub77c\ubd99\uc740 \uc54c\ub8e8\ubbf8\ub284\uc758 \ud2b9\uc131\uc744 \ud655\uc778\ud558\uc5ec \ub2ec\uc131 \uac00\ub2a5\ud55c \uc21c\ub3c4\uc758 \ud604\uc2e4\uc801\uc778 \ud55c\uacc4\ub97c \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \uce35 \ubd84\ub9d0 \uc18c\uc2a4\uc758 \uc790\uaca9 \uc778\uc99d \uae30\uac04\uc740 \uc815\uc0c1\uc801\uc778 \uc870\uac74\uc5d0\uc11c 12\uac1c\uc6d4\uc5d0\uc11c 18\uac1c\uc6d4\uc785\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ucd9c\ud558\ubd80\ud130 \uc77c\uad00\ub41c \uc0dd\uc0b0 \ub300\ud45c \uc0d8\ud50c\uacfc \uc644\uc804\ud55c \ubb38\uc11c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc640 \ud568\uaed8 \ud504\ub85c\uc138\uc2a4\ub97c \uc870\uae30\uc5d0 \uc2dc\uc791\ud558\ub294 \uac83\uc774 \uc774 \uc911\uc694\ud55c \uc785\ub825 \uc790\uc7ac\uc758 \uacf5\uae09\ub9dd \ud68c\ubcf5\ub825\uc744 \uad6c\ucd95\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ucffc\uce20 \ud06c\ub8e8\uc2dc\ube14\uc740 \uace0\uc21c\ub3c4 \ucffc\uce20 \ud30c\uc6b0\ub354\uc758 \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ucd08\ud06c\ub784\uc2a4\ud0a4 \uc2e4\ub9ac\ucf58 \uc778\uacf3 \ud480\ub9c1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud06c\ub8e8\uc2dc\ube14\uc740 1,400\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \ucd5c\ub300 100\uc2dc\uac04 \ub3d9\uc548 \uc6a9\uc735 \uc2e4\ub9ac\ucf58\uacfc \uc9c1\uc811 \uc811\ucd09\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \uc6a9\uc735\ubb3c\ub85c \uc774\ub3d9\ud558\ub294 \ud06c\ub8e8\uc2dc\ube14 \uc7ac\ub8cc\uc758 \uae08\uc18d \ubd88\uc21c\ubb3c\uc740 \uc9c1\uc811\uc801\uc73c\ub85c \uc804\ud30c\ub429\ub2c8\ub2e4 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-215","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"rahmfan","author_link":"https:\/\/gindtay.com\/ko\/author\/rahmfan\/"},"uagb_comment_info":3,"uagb_excerpt":"Quartz crucibles are among the most demanding applications for high-purity quartz powder. A crucible used in Czochralski silicon ingot pulling sits in direct contact with molten silicon at temperatures above 1,400\u00b0C for periods of up to 100 hours. Any metallic impurity in the crucible material that migrates into the melt at those conditions propagates directly&hellip;","_links":{"self":[{"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/posts\/215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/comments?post=215"}],"version-history":[{"count":1,"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/posts\/215\/revisions"}],"predecessor-version":[{"id":216,"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/posts\/215\/revisions\/216"}],"wp:attachment":[{"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/media?parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/categories?post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gindtay.com\/ko\/wp-json\/wp\/v2\/tags?post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}