{"id":829,"date":"2025-12-09T13:30:40","date_gmt":"2025-12-09T05:30:40","guid":{"rendered":"https:\/\/jeez-semicon.com\/?p=829"},"modified":"2025-12-16T11:39:57","modified_gmt":"2025-12-16T03:39:57","slug":"semiconductor-polishing-slurry-ceramic-copper-clad-substrate-dpc-polishing-slurry-dbc-grinding-fluid","status":"publish","type":"post","link":"https:\/\/jeez-semicon.com\/zh\/application\/semiconductor-polishing-slurry-ceramic-copper-clad-substrate-dpc-polishing-slurry-dbc-grinding-fluid\/","title":{"rendered":"\u534a\u5bfc\u4f53\u629b\u5149\u6d46\u6599-\u9676\u74f7\u94dc\u57fa\u677f DPC \u629b\u5149\u6d46\u6599\/DBC \u7814\u78e8\u6db2"},"content":{"rendered":"<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown\">\n<p class=\"ds-markdown-paragraph\">Gizhil Electronic&#8217;s ceramic copper-clad substrate grinding fluid \/ DPC polishing slurry \/ DBC grinding fluid typically involves two processes: coarse polishing and fine polishing. Depending on the customer&#8217;s requirements for workpiece polishing and surface roughness, different DPC grinding fluids or fine polishing slurries are selected.<\/p>\n<p class=\"ds-markdown-paragraph\">The coarse polishing process for ceramic copper-clad DPC\/DBC substrates primarily focuses on rapid thickness reduction and improved polishing efficiency. For DPC substrates requiring higher quality, a secondary fine polishing step is necessary to remove surface defects and imperfections. After using Gizhil Electronic&#8217;s ceramic copper-clad substrate grinding fluid \/ fine polishing slurry, the surface roughness (Ra) of DPC\/DBC substrates can achieve values below 0.003 \u03bcm.<\/p>\n<p class=\"ds-markdown-paragraph\">Choosing Gizhil Electronic&#8217;s ceramic copper-clad substrate grinding fluid \/ DPC polishing slurry \/ DBC grinding fluid enables effective results at different stages of coarse and fine polishing for ceramic substrates. After Gizhil&#8217;s CMP polishing, the comparison of workpieces is as follows:<\/p>\n<\/div>\n<\/div>\n<div class=\"ds-flex _0a3d93b\">\n<div class=\"ds-flex _965abe9 _54866f7\">\n<div class=\"db183363 ds-icon-button ds-icon-button--m ds-icon-button--sizing-container\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\">\n<div class=\"ds-icon\"><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-830\" src=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13.png\" data-orig-src=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13.png\" alt=\"\" width=\"525\" height=\"1500\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27525%27%20height%3D%271500%27%20viewBox%3D%270%200%20525%201500%27%3E%3Crect%20width%3D%27525%27%20height%3D%271500%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13-105x300.png 105w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13-200x571.png 200w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13-358x1024.png 358w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13-400x1143.png 400w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/22-13.png 525w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Gizhil Electronic&#8217;s ceramic copper-clad substrate grinding fluid \/ DPC polishing slurry \/ DBC grinding fluid typically involves two processes: coarse polishing and fine polishing. Depending on the customer&#8217;s requirements for  &#8230;<\/p>","protected":false},"author":1,"featured_media":989,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-829","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application"],"acf":[],"_links":{"self":[{"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/posts\/829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/comments?post=829"}],"version-history":[{"count":1,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/posts\/829\/revisions"}],"predecessor-version":[{"id":832,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/posts\/829\/revisions\/832"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/media\/989"}],"wp:attachment":[{"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/media?parent=829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/categories?post=829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jeez-semicon.com\/zh\/wp-json\/wp\/v2\/tags?post=829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}