{"version":"1.0","provider_name":"\u30b8\u30f3\u30b5\u30f3\u30fb\u30ab\u30fc\u30dc\u30f3","provider_url":"https:\/\/jinsuncarbon.com\/ja","title":"What Can You Melt In A Graphite Crucible?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IM1dyukqgy\"><a href=\"https:\/\/jinsuncarbon.com\/ja\/what-can-you-melt-in-a-graphite-crucible\/\">What Can You Melt In A Graphite Crucible?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/jinsuncarbon.com\/ja\/what-can-you-melt-in-a-graphite-crucible\/embed\/#?secret=IM1dyukqgy\" width=\"600\" height=\"338\" title=\"&#8220;What Can You Melt In A Graphite Crucible?&#8221; &#8212; Jinsun Carbon\" data-secret=\"IM1dyukqgy\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/jinsuncarbon.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2026\/07\/Graphite-Crucible-2.jpg","thumbnail_width":1024,"thumbnail_height":680,"description":"In high-temperature melting, the material of the crucible directly determines the melting efficiency, product purity and equipment lifespan. Graphite crucibles have structural stability, chemical inertness and thermal performance, which are more suitable for processing non-oxidizing and low-reactive melts. You can use them to melt precious metals, non-ferrous metals, semiconductor materials, inorganic non-metallic melts, etc. The are not prone to corrosion, cracking, contamination of the melt or occurrence of safety accidents. &nbsp; Precious Metals That Can Be Melted in Graphite Crucibles \u00a0Gold Its melting point is approximately 1064\u2103, much lower than the normal operating temperature of graphite crucibles. And it is completely inert with graphite, so using graphite crucible\u00a0can reduce the [&hellip;]"}