{"id":5637,"date":"2024-09-25T02:01:50","date_gmt":"2024-09-25T02:01:50","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=5637"},"modified":"2024-09-25T02:01:50","modified_gmt":"2024-09-25T02:01:50","slug":"%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/","title":{"rendered":"\u9ed2\u925b\u308b\u3064\u307c\u306e\u4f5c\u308a\u65b9\u306f\uff1f"},"content":{"rendered":"<p>\u9ed2\u925b\u308b\u3064\u307c\u306f\u9ad8\u6e29\u53cd\u5fdc\u7528\u306e\u6eb6\u89e3\u5bb9\u5668\u3067\u3042\u308b\u3002\u9ed2\u925b\u88fd\u3067\u3001\u8010\u71b1\u6027\u3001\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u5316\u5b66\u3001\u51b6\u91d1\u3001\u30ac\u30e9\u30b9\u306a\u3069\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9285\u3001\u91d1\u3001\u9280\u3001\u4e9c\u925b\u306a\u3069\u306e\u975e\u9244\u91d1\u5c5e\u3084\u5408\u91d1\u306e\u6eb6\u89e3\u306a\u3069\u3002<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 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\">\u76ee\u6b21<\/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=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/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:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#The_production_process\" >\u751f\u7523\u30d7\u30ed\u30bb\u30b9<\/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:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Material_selection\" >\u7d20\u6750\u306e\u9078\u629e\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Physical_sintering\" >\u7269\u7406\u7684\u713c\u7d50\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Precision_machining\" >\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Inspection_and_quality_control\" >\u691c\u67fb\u3068\u54c1\u8cea\u7ba1\u7406\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Sintering_process_control\" >\u713c\u7d50\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Graphitization\" >\u30b0\u30e9\u30d5\u30a3\u30c6\u30a3\u5316\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Surface_treatment\" >\u8868\u9762\u51e6\u7406\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Packaging_and_storage\" >\u68b1\u5305\u3068\u4fdd\u7ba1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Technical_requirements_of_graphite_crucible\" >\u9ed2\u925b\u308b\u3064\u307c\u306e\u6280\u8853\u8981\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jinsuncarbon.com\/ja\/%e9%bb%92%e9%89%9b%e3%82%8b%e3%81%a4%e3%81%bc%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5678 aligncenter\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/09\/Graphite-crucible-for-casting.jpg\" alt=\"\u92f3\u9020\u7528\u9ed2\u925b\u308b\u3064\u307c\" width=\"461\" height=\"306\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/09\/Graphite-crucible-for-casting.jpg 1024w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/09\/Graphite-crucible-for-casting-600x398.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/09\/Graphite-crucible-for-casting-300x199.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/09\/Graphite-crucible-for-casting-768x510.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2024\/09\/Graphite-crucible-for-casting-18x12.jpg 18w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_production_process\"><\/span>\u751f\u7523\u30d7\u30ed\u30bb\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Material_selection\"><\/span>\u7d20\u6750\u306e\u9078\u629e\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9ed2\u925b\u308b\u3064\u307c\u306e\u6750\u6599\u306f\u3001\u9ad8\u7d14\u5ea6\u3001\u9ad8\u7d50\u6676\u6027\u306e\u5929\u7136\u9ed2\u925b\u307e\u305f\u306f\u4eba\u9020\u9ed2\u925b\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u88fd\u54c1\u306e\u54c1\u8cea\u3068\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u9ed2\u925b\u306e\u70ad\u7d20\u542b\u6709\u91cf\u306f99%\u4ee5\u4e0a\u3001\u4e0d\u7d14\u7269\u542b\u6709\u91cf\u306f0.2%\u4ee5\u4e0b\u306b\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Physical_sintering\"><\/span>\u7269\u7406\u7684\u713c\u7d50\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9ed2\u925b\u308b\u3064\u307c\u306f\u7269\u7406\u7684\u306a\u713c\u7d50\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u4f5c\u3089\u308c\u307e\u3059\u3002\u307e\u305a\u3001\u9ed2\u925b\u539f\u6599\u7c89\u672b\u3092\u9078\u5225\u3057\u3001\u4e0d\u7d14\u7269\u3084\u7c92\u5b50\u304c\u4e0d\u5747\u4e00\u306a\u9ed2\u925b\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002\u305d\u306e\u5f8c <a href=\"https:\/\/jinsuncarbon.com\/ja\/what-are-the-properties-of-graphite-powder\/\">\u9ed2\u925b\u7c89<\/a> \u3092\u5769\u581d\u306e\u5f62\u72b6\u306b\u30d7\u30ec\u30b9\u3057\u3001\u9ad8\u6e29\u3067\u713c\u7d50\u3057\u3066\u56fa\u4f53\u9ed2\u925b\u69cb\u9020\u3092\u5f62\u6210\u3059\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Precision_machining\"><\/span>\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u713c\u7d50\u9ed2\u925b\u308b\u3064\u307c\u306f\u7cbe\u5bc6\u52a0\u5de5\u54c1\u3067\u3059\u3002\u5916\u89b3\u4ed5\u4e0a\u3052\u3001\u30b5\u30a4\u30ba\u4fee\u6b63\u3001\u8868\u9762\u51e6\u7406\u306a\u3069\u306e\u5de5\u7a0b\u3092\u542b\u3080\u3002\u6a5f\u68b0\u52a0\u5de5\u3068\u7814\u78e8\u3092\u901a\u3057\u3066\u3001\u5916\u89b3\u304c\u6ed1\u3089\u304b\u3067\u3001\u30b5\u30a4\u30ba\u304c\u6b63\u78ba\u3067\u3001\u9069\u7528\u3068\u64cd\u4f5c\u304c\u7c21\u5358\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Inspection_and_quality_control\"><\/span>\u691c\u67fb\u3068\u54c1\u8cea\u7ba1\u7406\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6750\u6599\u7d44\u6210\u691c\u67fb\u3001\u713c\u7d50\u5747\u4e00\u6027\u691c\u67fb\u3001\u5bf8\u6cd5\u7cbe\u5ea6\u691c\u67fb\u306a\u3069\u3092\u542b\u3080\u3002\u540c\u6642\u306b\u3001\u9ad8\u6e29\u53cd\u5fdc\u306b\u304a\u3051\u308b\u88fd\u54c1\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u5316\u5b66\u7684\u5b89\u5b9a\u6027\u8a66\u9a13\u3084\u8010\u9ad8\u6e29\u6027\u8a66\u9a13\u3082\u8981\u6c42\u3055\u308c\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Sintering_process_control\"><\/span>\u713c\u7d50\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9ed2\u925b\u6750\u6599\u306e\u7d50\u6676\u69cb\u9020\u304c\u9069\u5207\u306b\u5909\u5316\u3057\u3066\u786c\u3044\u69cb\u9020\u306b\u306a\u308b\u3088\u3046\u306b\u3001\u713c\u7d50\u6e29\u5ea6\u3068\u713c\u7d50\u6642\u9593\u3092\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u540c\u6642\u306b\u3001\u713c\u7d50\u5de5\u7a0b\u3067\u306f\u3001\u9ed2\u925b\u308b\u3064\u307c\u306e\u5909\u5f62\u3084\u5272\u308c\u3092\u9632\u3050\u3053\u3068\u306b\u3082\u6ce8\u610f\u3092\u6255\u3044\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u9069\u5207\u306a\u63aa\u7f6e\u3092\u8b1b\u3058\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Graphitization\"><\/span>\u30b0\u30e9\u30d5\u30a3\u30c6\u30a3\u5316\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u308b\u3064\u307c\u306f\u3001\u9ad8\u6e29\u30fb\u7121\u9178\u7d20\u72b6\u614b\u3067\u901a\u96fb\u3055\u308c\u3001\u9ed2\u925b\u5316\u51e6\u7406\u3055\u308c\u3001\u5b89\u5b9a\u3057\u305f\u9ed2\u925b\u69cb\u9020\u306b\u5909\u63db\u3055\u308c\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Surface_treatment\"><\/span>\u8868\u9762\u51e6\u7406\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u308c\u306f\u8010\u98df\u6027\u3068\u5316\u5b66\u7684\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u3067\u3042\u308b\u3002\u4e00\u822c\u7684\u306a\u8868\u9762\u51e6\u7406\u65b9\u6cd5\u306f\u3001\u542b\u6d78\u3068\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3042\u308b\u3002\u542b\u6d78\u6cd5\u306f\u3001\u9ed2\u925b\u308b\u3064\u307c\u3092\u7279\u5b9a\u306e\u6db2\u4f53\u306b\u6d78\u3057\u3001\u4fdd\u8b77\u819c\u3092\u5f62\u6210\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 <a href=\"https:\/\/www.xometry.com\/resources\/casting\/what-is-casting\/\" target=\"_blank\" rel=\"noopener\">\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/a> \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u305d\u306e\u8868\u9762\u306b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6750\u3092\u5857\u5e03\u3057\u3066\u4fdd\u8b77\u5c64\u3092\u5f62\u6210\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Packaging_and_storage\"><\/span>\u68b1\u5305\u3068\u4fdd\u7ba1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b8c\u6210\u5f8c\u306f\u3001\u88fd\u54c1\u306e\u640d\u50b7\u3084\u6c5a\u67d3\u3092\u9632\u3050\u305f\u3081\u3001\u68b1\u5305\u3057\u3066\u4fdd\u7ba1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u4e00\u822c\u7684\u306a\u5305\u88c5\u65b9\u6cd5\u306b\u306f\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u5305\u88c5\u3001\u767a\u6ce1\u4fdd\u8b77\u306a\u3069\u304c\u3042\u308b\u3002\u4fdd\u7ba1\u4e2d\u306f\u3001\u6e7f\u6c17\u3084\u5316\u5b66\u7269\u8cea\u3068\u306e\u63a5\u89e6\u3092\u907f\u3051\u3001\u4e7e\u71e5\u3057\u305f\u6e05\u6f54\u306a\u72b6\u614b\u3092\u4fdd\u3064\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Technical_requirements_of_graphite_crucible\"><\/span>\u9ed2\u925b\u308b\u3064\u307c\u306e\u6280\u8853\u8981\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ed2\u925b\u308b\u3064\u307c\u306e\u4f7f\u7528\u6e29\u5ea6\u306f\u4e00\u822c\u7684\u306b1000\u2103\u4ee5\u4e0a\u3067\u3001\u6700\u9ad8\u306f3000\u2103\u4ee5\u4e0a\u3067\u3042\u308b\u3002\u305d\u306e\u4e2d\u3067\u3001\u713c\u6210\u6e29\u5ea6\u306f\u9ed2\u925b\u308b\u3064\u307c\u306e\u54c1\u8cea\u3092\u5de6\u53f3\u3059\u308b\u91cd\u8981\u306a\u8981\u56e0\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\u713c\u6210\u6e29\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u3001\u5bc6\u5ea6\u304c\u9ad8\u304f\u306a\u308a\u3001\u5f37\u5ea6\u304c\u9ad8\u304f\u306a\u308a\u3001\u8010\u98df\u6027\u304c\u5f37\u304f\u306a\u308b\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u5206\u4fa1\u683c\u3078\u306e\u5f71\u97ff\u3082\u5927\u304d\u304f\u306a\u308b\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9ed2\u925b\u308b\u3064\u307c\u306e\u751f\u7523\u5de5\u7a0b\u3068\u6280\u8853\u8981\u6c42\u306b\u306f\u3001\u6750\u6599\u9078\u629e\u3001\u7269\u7406\u713c\u7d50\u3001\u7cbe\u5bc6\u52a0\u5de5\u3001\u691c\u67fb\u3068\u54c1\u8cea\u7ba1\u7406\u3001\u713c\u7d50\u5de5\u7a0b\u7ba1\u7406\u3001\u8868\u9762\u51e6\u7406\u3001\u5305\u88c5\u3068\u4fdd\u7ba1\u304c\u542b\u307e\u308c\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u5404\u30ea\u30f3\u30af\u306e\u54c1\u8cea\u3068\u30d7\u30ed\u30bb\u30b9\u6761\u4ef6\u3092\u53b3\u683c\u306b\u5236\u5fa1\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u306e\u307f\u3001\u512a\u308c\u305f\u6027\u80fd\u3068\u5b89\u5b9a\u3057\u305f\u54c1\u8cea\u306e\u9ed2\u925b\u308b\u3064\u307c\u88fd\u54c1\u3092\u751f\u7523\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Graphite crucible is a melting container for high-temperature reactions. It is made of graphite material and has good heat resistance and corrosion resistance. It is widely used in chemistry, metallurgy, glass and other fields. Such as melt non-ferrous metals and alloys such as copper, gold, silver, zinc, etc. The production process Material selection: The material for making graphite crucible should be high-purity, high-crystallinity natural graphite or artificial graphite. The carbon content of graphite should be above 99%, and the impurity content should be controlled below 0.2% to ensure the quality and performance of the product. Physical sintering: The graphite crucible is made by physical sintering process. First, the graphite material [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":5678,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbon-graphite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to make a graphite crucible? | Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"Graphite crucible is a melting container for high-temperature reactions. 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