{"id":1584,"date":"2026-10-30T17:00:00","date_gmt":"2026-10-30T09:00:00","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=1584"},"modified":"2026-10-08T20:15:56","modified_gmt":"2026-10-08T12:15:56","slug":"pcb-knowledge-from-factory","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/pcb-knowledge-from-factory\/","title":{"rendered":"PCB\u7531\u54ea\u4e9b\u90e8\u5206\u7ec4\u6210\uff1f\u7edd\u7f18\u57fa\u677f\u3001\u5370\u5236\u5bfc\u7ebf\u4e0e\u710a\u76d8\u7684\u4f5c\u7528"},"content":{"rendered":"<style>\n.jp-tw{overflow-x:auto;margin:26px 0;-webkit-overflow-scrolling:touch;}\n.jp-tw table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.65;background:#fff;}\n.jp-tw th,.jp-tw td{border:1px solid #dde3ea;padding:11px 14px;text-align:left;vertical-align:top;}\n.jp-tw thead th{background:#eef2f7;color:#1b2733;font-weight:700;white-space:nowrap;border-bottom:2px solid #c9d3de;}\n.jp-tw tbody tr:nth-child(even){background:#fafbfc;}\n.jp-tw tbody tr:hover{background:#f1f5fa;}\n.jp-tw tbody td:first-child{font-weight:600;color:#1b2733;}\n@media(max-width:767px){.jp-tw table{font-size:14px;min-width:520px;}.jp-tw th,.jp-tw td{padding:9px 11px;}}\n<\/style>\n<p>PCB\u7535\u8def\u677f\uff08Printed Circuit Board\uff09\u662f\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u7531\u7edd\u7f18\u57fa\u677f\u3001\u5370\u5236\u5bfc\u7ebf\u548c\u710a\u76d8\u7b49\u591a\u4e2a\u8981\u7d20\u7ec4\u6210\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e9b\u8981\u7d20\uff0c\u4ece\u7edd\u7f18\u57fa\u677f\u7684\u9009\u62e9\u5230\u5370\u5236\u5bfc\u7ebf\u7684\u8bbe\u8ba1\uff0c\u518d\u5230\u5370\u5236\u7ebf\u8def\u677f\u7684\u8d28\u91cf\u68c0\u6d4b\uff0c\u4e00\u4e00\u4e3a\u60a8\u8be6\u89e3\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" class=\"alignnone size-large wp-image-841\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2022\/08\/pcb-made-in-china.jpg\" alt=\"Ranking of PCB Manufacturers\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2022\/08\/pcb-made-in-china.jpg 640w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2022\/08\/pcb-made-in-china-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2022\/08\/pcb-made-in-china-320x180.jpg 320w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2022\/08\/pcb-made-in-china-400x225.jpg 400w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<h2>\u8fdb\u9636\uff1a\u4e00\u5757 PCB \u5b8c\u6574\u7684\u6784\u6210\u6e05\u5355<\/h2>\n<p>\u300c\u7edd\u7f18\u57fa\u677f + \u5370\u5236\u5bfc\u7ebf + \u710a\u76d8\u300d\u662f\u6838\u5fc3\u4e09\u8981\u7d20\uff0c\u4f46\u6210\u54c1\u677f\u4e0a\u8fd8\u6709\u82e5\u5e72\u540c\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u7ec4\u6210\u90e8\u5206\uff1a<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Composition<\/th>\n<th>Function<\/th>\n<th>\u5e38\u89c1\u5f62\u5f0f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7edd\u7f18\u57fa\u677f<\/td>\n<td>\u63d0\u4f9b\u673a\u68b0\u652f\u6491\u4e0e\u7535\u6c14\u7edd\u7f18<\/td>\n<td>FR-4\u3001CEM \u7cfb\u5217\u3001\u805a\u9170\u4e9a\u80fa\u3001\u9676\u74f7<\/td>\n<\/tr>\n<tr>\n<td>\u94dc\u7b94\u7ebf\u8def<\/td>\n<td>\u5bfc\u7535\u4e0e\u4fe1\u53f7\u4f20\u8f93<\/td>\n<td>\u7535\u89e3\u94dc\u7b94\u3001\u538b\u5ef6\u94dc\u7b94<\/td>\n<\/tr>\n<tr>\n<td>Solder pad<\/td>\n<td>\u5668\u4ef6\u710a\u63a5\u4e0e\u7535\u6c14\u8fde\u63a5\u70b9<\/td>\n<td>\u8868\u8d34\u710a\u76d8\u3001\u63d2\u4ef6\u710a\u76d8\u3001BGA \u7403\u76d8<\/td>\n<\/tr>\n<tr>\n<td>Via<\/td>\n<td>\u5c42\u95f4\u4e92\u8fde<\/td>\n<td>\u901a\u5b54\u3001\u76f2\u5b54\u3001\u57cb\u5b54\u3001\u5fae\u5b54<\/td>\n<\/tr>\n<tr>\n<td>Solder Mask<\/td>\n<td>\u9632\u6b62\u975e\u710a\u63a5\u533a\u4e0a\u9521\u3001\u9632\u6c27\u5316<\/td>\n<td>\u7eff\u6cb9\u53ca\u5176\u5b83\u989c\u8272\u611f\u5149\u6cb9\u58a8<\/td>\n<\/tr>\n<tr>\n<td>Screen-printed layer<\/td>\n<td>\u6807\u6ce8\u4f4d\u53f7\u4e0e\u65b9\u5411<\/td>\n<td>\u767d\u8272\u6216\u5176\u5b83\u989c\u8272\u5b57\u7b26<\/td>\n<\/tr>\n<tr>\n<td>Surface Treatment<\/td>\n<td>\u4fdd\u62a4\u710a\u76d8\u5e76\u63d0\u4f9b\u53ef\u710a\u6027<\/td>\n<td>\u55b7\u9521\u3001\u6c89\u91d1\u3001OSP\u3001\u9540\u91d1<\/td>\n<\/tr>\n<tr>\n<td>\u6807\u8bb0\u4e0e\u5de5\u827a\u8fb9<\/td>\n<td>\u5149\u5b66\u5b9a\u4f4d\u3001\u62fc\u677f\u4e0e\u88c5\u914d<\/td>\n<td>Mark \u70b9\u3001\u5de5\u827a\u8fb9\u3001\u5b9a\u4f4d\u5b54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<ul>\n<li><strong>\u524d\u4e09\u9879\u51b3\u5b9a\u7535\u6c14\u529f\u80fd<\/strong>\uff1a\u57fa\u677f\u3001\u7ebf\u8def\u3001\u710a\u76d8\u6784\u6210\u4e86\u677f\u7684\u57fa\u672c\u80fd\u529b\uff1b<\/li>\n<li><strong>\u540e\u4e94\u9879\u51b3\u5b9a\u53ef\u5236\u9020\u6027<\/strong>\uff1a\u963b\u710a\u3001\u4e1d\u5370\u3001\u8868\u9762\u5904\u7406\u7b49\u51b3\u5b9a\u4e86\u677f\u80fd\u5426\u987a\u5229\u88c5\u914d\uff1b<\/li>\n<li><strong>\u4efb\u4f55\u4e00\u9879\u7f3a\u5931\u90fd\u4f1a\u51fa\u95ee\u9898<\/strong>\uff1a\u4f8b\u5982\u7f3a Mark \u70b9\u4f1a\u5bfc\u81f4\u8d34\u7247\u65e0\u6cd5\u5b9a\u4f4d\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" class=\"alignnone size-large wp-image-8635\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/copper-foil-pcb.jpg\" alt=\"Copper Foil: The Lifeline of PCBs\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/copper-foil-pcb.jpg 1280w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/copper-foil-pcb-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/copper-foil-pcb-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/copper-foil-pcb-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>For copper foil specifications, see<a href=\"\/en\/blog\/copper-foil-pcb\/\">Copper Foil: The Lifeline of PCBs<\/a>\uff1b\u8986\u94dc\u677f\u6750\u6599\u89c1<a href=\"\/en\/capabilities\/pcb-materials\/\">PCB Materials<\/a>\u3002<\/p>\n<h2>\u7edd\u7f18\u57fa\u677f\uff1a\u9009\u62e9\u6750\u6599\u51b3\u5b9a\u8d28\u91cf<\/h2>\n<p>\u7edd\u7f18\u57fa\u677f\u662fPCB\u7535\u8def\u677f\u7684\u57fa\u7840\uff0c\u4e3b\u8981\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u6709\u673a\u7c7b\u57fa\u677f\u6750\u6599\u548c\u65e0\u673a\u7c7b\u57fa\u677f\u6750\u6599\u3002\u6709\u673a\u7c7b\u57fa\u677f\u6750\u6599\u91c7\u7528\u73bb\u7483\u7ea4\u7ef4\u7b49\u589e\u5f3a\u6750\u6599\uff0c\u7ecf\u6811\u8102\u7c98\u5408\u5242\u6d78\u6e0d\u3001\u70d8\u5e72\u540e\uff0c\u518d\u8986\u4e0a\u94dc\u7b94\uff0c\u901a\u8fc7\u9ad8\u6e29\u9ad8\u538b\u52a0\u5de5\u800c\u6210\uff0c\u8fd9\u79cd\u57fa\u677f\u88ab\u79f0\u4e3a\u8986\u94dc\u7b94\u5c42\u538b\u677f\uff08CCL\uff09\uff0c\u901a\u5e38\u7b80\u79f0\u4e3a<a href=\"\/en\/capabilities\/pcb-materials\/\">Copper-Clad Laminate<\/a>\u3002\u5b83\u662fPCB\u7684\u4e3b\u8981\u6750\u6599\u3002<\/p>\n<p>\u65e0\u673a\u7c7b\u57fa\u677f\u6750\u6599\u4e3b\u8981\u5305\u62ec\u9676\u74f7\u677f\u548c\u74f7\u91c9\u5305\u8986\u94a2\u57fa\u677f\u3002\u9676\u74f7\u57fa\u677f\u7684\u4e3b\u8981\u6210\u5206\u662f96%\u6c27\u5316\u94dd\uff0c\u901a\u5e38\u7528\u4e8e\u6df7\u5408\u96c6\u6210\u7535\u8def\u548c\u591a\u82af\u7247\u5fae\u7ec4\u88c5\u7535\u8def\u4e2d\uff0c\u5177\u6709\u9ad8\u6e29\u8010\u6027\u3001\u8868\u9762\u5149\u6ed1\u548c\u9ad8\u5316\u5b66\u7a33\u5b9a\u6027\u7b49\u7279\u70b9\u3002\u800c\u74f7\u91c9\u5305\u8986\u94a2\u57fa\u677f\u5219\u5f25\u8865\u4e86\u9676\u74f7\u57fa\u677f\u5c3a\u5bf8\u53d7\u9650\u548c\u4ecb\u7535\u5e38\u6570\u9ad8\u7684\u7f3a\u70b9\uff0c\u5e38\u7528\u4e8e\u9ad8\u901f\u7535\u8def\u7684\u5236\u9020\uff0c\u9002\u7528\u4e8e\u67d0\u4e9b\u6570\u7801\u4ea7\u54c1\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u6709\u673a\u4e0e\u65e0\u673a\u57fa\u677f\u600e\u4e48\u9009<\/h2>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Category<\/th>\n<th>\u4ee3\u8868\u6750\u6599<\/th>\n<th>Advantages<\/th>\n<th>Limitations<\/th>\n<th>Typical Applications<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6709\u673a\u7c7b<\/td>\n<td>FR-4\u3001CEM-1\/CEM-3<\/td>\n<td>\u6210\u672c\u4f4e\u3001\u52a0\u5de5\u6027\u597d<\/td>\n<td>\u5bfc\u70ed\u5dee\u3001\u8010\u6e29\u6709\u9650<\/td>\n<td>General Electronics<\/td>\n<\/tr>\n<tr>\n<td>\u6709\u673a\u7c7b\uff08\u67d4\u6027\uff09<\/td>\n<td>Polyimide (PI)<\/td>\n<td>\u53ef\u5f2f\u6298\u3001\u8010\u6e29\u9ad8<\/td>\n<td>\u6210\u672c\u9ad8\u3001\u5c3a\u5bf8\u7a33\u5b9a\u6027\u5dee<\/td>\n<td>FPC\u3001\u521a\u67d4\u7ed3\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u673a\u7c7b<\/td>\n<td>\u9676\u74f7\uff08\u6c27\u5316\u94dd\u7b49\uff09<\/td>\n<td>\u5bfc\u70ed\u9ad8\u3001\u7edd\u7f18\u597d<\/td>\n<td>\u8106\u3001\u5c3a\u5bf8\u53d7\u9650\u3001\u8d35<\/td>\n<td>\u5927\u529f\u7387\u3001\u9ad8\u9891<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u673a\u7c7b<\/td>\n<td>\u74f7\u91c9\u5305\u8986\u94a2<\/td>\n<td>\u5c3a\u5bf8\u53ef\u505a\u5927\u3001\u4ecb\u7535\u8f83\u4f4e<\/td>\n<td>\u5de5\u827a\u7279\u6b8a<\/td>\n<td>\u9ad8\u901f\u7535\u8def\u3001\u90e8\u5206\u6570\u7801\u4ea7\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u5c5e\u57fa<\/td>\n<td>\u94dd\u57fa\u3001\u94dc\u57fa<\/td>\n<td>\u5bfc\u70ed\u597d<\/td>\n<td>\u591a\u4e3a\u5355\u9762<\/td>\n<td>LED\u3001\u7535\u6e90\u6a21\u5757<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u9009\u62e9\u987a\u5e8f\u901a\u5e38\u662f\uff1a<strong>\u5148\u7528 FR-4\uff0c\u5bfc\u70ed\u4e0d\u591f\u7528\u91d1\u5c5e\u57fa\uff0c\u6027\u80fd\u4e0d\u591f\u6216\u70ed\u6d41\u5bc6\u5ea6\u6781\u9ad8\u624d\u4e0a\u9676\u74f7<\/strong>\u3002\u6210\u672c\u5dee\u8ddd\u662f\u6570\u91cf\u7ea7\u7684\uff0c\u6ca1\u6709\u5fc5\u8981\u4e00\u5f00\u59cb\u5c31\u9009\u6700\u8d35\u7684\u65b9\u6848\u3002<\/p>\n<ul>\n<li><strong>\u770b\u8010\u6e29<\/strong>\uff1a\u65e0\u94c5\u5de5\u827a\u4e0e\u5927\u529f\u7387\u573a\u666f\u8981\u63d0\u9ad8 Tg\uff1b<\/li>\n<li><strong>Check the frequency<\/strong>\uff1aGHz \u7ea7\u522b\u9700\u8981\u4f4e Df \u6750\u6599\uff1b<\/li>\n<li><strong>\u770b\u673a\u68b0\u8981\u6c42<\/strong>\uff1a\u9700\u8981\u5f2f\u6298\u7528 PI\uff0c\u9700\u8981\u5f3a\u5ea6\u4e0e\u6563\u70ed\u7528\u91d1\u5c5e\u57fa\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"155\" class=\"alignnone size-large wp-image-6506\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/Metal-substrate-PCBs-02.jpg\" alt=\"Metal Substrate\" \/><\/p>\n<p>\u539a\u94dc\u677f\u8bf4\u660e\u89c1<a href=\"\/en\/blog\/8-issues-for-pcb-copper-clad-coating\/\">8 Things to Keep in Mind When Applying Copper to a PCB<\/a>\uff1b\u4e09\u7c7b\u521a\u6027\u8986\u94dc\u677f\u5bf9\u6bd4\u89c1<a href=\"\/en\/blog\/performance-of-three-types-of-rigid-copper-clad-laminates\/\">A Comparison of the Properties of the Three Most Common Types of Rigid Copper-Clad Laminates<\/a>\u3002<\/p>\n<h2>\u5370\u5236\u5bfc\u7ebf\uff1a\u8bbe\u8ba1\u8981\u5408\u7406<\/h2>\n<p>\u5370\u5236\u5bfc\u7ebf\u662fPCB\u7535\u8def\u677f\u4e0a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u591a\u4e2a\u56e0\u7d20\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5370\u5236\u5bfc\u7ebf\u7684\u5bbd\u5ea6\u8d8a\u5bbd\u8d8a\u6709\u5229\u4e8e\u627f\u53d7\u7535\u6d41\u5e76\u4fbf\u4e8e\u5236\u9020\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u6ce8\u610f\u94dc\u7b94\u4e0e\u677f\u6750\u7684\u5265\u79bb\u5f3a\u5ea6\u3002<\/p>\n<p>\u5efa\u8bae\u91c7\u75280.5mm\u30011.0mm\u30011.5mm\u548c2.0mm\u7b49\u89c4\u683c\u7684\u5370\u5236\u5bfc\u7ebf\u5bbd\u5ea6\u3002\u4e00\u822c\u7684\u8bbe\u8ba1\u539f\u5219\u662f\uff0c\u4fe1\u53f7\u7ebf\u7684\u5bbd\u5ea6\u5e94\u5c0f\u4e8e\u7535\u6e90\u7ebf\uff0c\u7535\u6e90\u7ebf\u7684\u5bbd\u5ea6\u5219\u5c0f\u4e8e\u5730\u7ebf\u3002\u6b64\u5916\uff0c\u5370\u5236\u5bfc\u7ebf\u7684\u95f4\u8ddd\u9700\u8981\u6839\u636e\u57fa\u677f\u6750\u6599\u3001\u5de5\u4f5c\u73af\u5883\u548c\u7535\u5bb9\u5206\u5e03\u7b49\u56e0\u7d20\u8fdb\u884c\u7efc\u5408\u786e\u5b9a\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u5bfc\u7ebf\u7684\u95f4\u8ddd\u7b49\u4e8e\u5bfc\u7ebf\u5bbd\u5ea6\u3002<\/p>\n<p>\u4e3a\u4e86\u51cf\u5c0f\u5bfc\u7ebf\u4e4b\u95f4\u7684\u5bc4\u751f\u8026\u5408\uff0c\u5e03\u7ebf\u65f6\u9700\u8981\u6309\u7167\u4fe1\u53f7\u6d41\u901a\u987a\u5e8f\u8fdb\u884c\u6392\u5217\u3002\u8f93\u5165\u7aef\u548c\u8f93\u51fa\u7aef\u5e94\u5c3d\u91cf\u8fdc\u79bb\uff0c\u5e76\u6700\u597d\u4f7f\u7528\u5730\u7ebf\u9694\u5f00\u3002\u5e03\u7ebf\u65f6\u8981\u907f\u514d\u51fa\u73b0\u76f4\u89d2\u6216\u9510\u89d2\u7684\u8d70\u5411\uff0c\u8d70\u5411\u5e94\u5706\u6ed1\u3002<\/p>\n<p>\u5728SMT\u710a\u76d8\u8fde\u63a5\u65f6\uff0c\u5370\u5236\u5bfc\u7ebf\u7684\u8bbe\u8ba1\u4e00\u822c\u4e0d\u4f1a\u76f4\u63a5\u8fde\u63a5\u4e24\u4e2a\u710a\u76d8\uff0c\u800c\u662f\u5efa\u8bae\u5728\u4e24\u7aef\u5f15\u51fa\u540e\u518d\u8fdb\u884c\u8fde\u63a5\u3002\u4e3a\u4e86\u9632\u6b62\u96c6\u6210\u7535\u8def\u5728\u56de\u6d41\u710a\u65f6\u504f\u8f6c\uff0c\u8fde\u63a5\u7684\u5bfc\u7ebf\u539f\u5219\u4e0a\u5e94\u4ece\u710a\u76d8\u7684\u4efb\u4e00\u7aef\u5f15\u51fa\uff0c\u4ee5\u4fdd\u6301\u710a\u9521\u5f20\u529b\u5747\u8861\uff0c\u907f\u514d\u504f\u8f6c\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u7ebf\u5bbd\u3001\u94dc\u539a\u4e0e\u8f7d\u6d41\u7684\u5173\u7cfb<\/h2>\n<p>\u5370\u5236\u5bfc\u7ebf\u80fd\u8fc7\u591a\u5927\u7535\u6d41\uff0c\u53d6\u51b3\u4e8e\u5b83\u7684<strong>\u622a\u9762\u79ef<\/strong>\uff0c\u4e5f\u5c31\u662f\u7ebf\u5bbd\u4e58\u4ee5\u94dc\u539a\u3002\u8bbe\u8ba1\u65f6\u8981\u540c\u65f6\u8003\u8651\u8fd9\u4e24\u9879\uff0c\u5e76\u7559\u8db3\u4f59\u91cf\uff1a<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Copper Thickness<\/th>\n<th>1 mm \u7ebf\u5bbd\u5927\u81f4\u8f7d\u6d41<\/th>\n<th>Applicable<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 oz\uff0835 \u03bcm\uff09<\/td>\n<td>\u7ea6 1\u20132 A<\/td>\n<td>Signals and Low-Power Power Supply<\/td>\n<\/tr>\n<tr>\n<td>2 oz\uff0870 \u03bcm\uff09<\/td>\n<td>\u7ea6 2\u20133 A<\/td>\n<td>Universal Power Rail<\/td>\n<\/tr>\n<tr>\n<td>3 oz\uff08105 \u03bcm\uff09<\/td>\n<td>\u7ea6 3\u20135 A<\/td>\n<td>Power Modules, Motor Drives<\/td>\n<\/tr>\n<tr>\n<td>4\u20136 oz<\/td>\n<td>5 A \u4ee5\u4e0a<\/td>\n<td>High-Current Busbars, Automotive Electronics<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8868\u4e2d\u4e3a\u91cf\u7ea7\u53c2\u8003\uff0c\u5b9e\u9645\u503c\u53d7\u6e29\u5347\u8981\u6c42\u3001\u8d70\u7ebf\u5728\u5185\u5c42\u8fd8\u662f\u5916\u5c42\u3001\u5468\u56f4\u662f\u5426\u6709\u94fa\u94dc\u6563\u70ed\u7b49\u56e0\u7d20\u5f71\u54cd\uff0c\u5dee\u5f02\u53ef\u8fbe\u6570\u6210\u3002\u56e0\u6b64<strong>\u5173\u952e\u7535\u6e90\u8d70\u7ebf\u5e94\u5355\u72ec\u6838\u7b97<\/strong>\uff0c\u4e0d\u80fd\u53ea\u770b\u901a\u7528\u8868\u683c\u3002<\/p>\n<ol>\n<li><strong>Determine the Maximum Continuous Current<\/strong>\uff0c\u53d6\u5cf0\u503c\u5de5\u51b5\u5e76\u7559\u4f59\u91cf\uff1b<\/li>\n<li><strong>Determine the Allowable Temperature Rise<\/strong>\uff0c\u901a\u5e38\u53d6 10 \u2103 \u6216 20 \u2103\uff1b<\/li>\n<li><strong>\u67e5\u8868\u786e\u5b9a\u6240\u9700\u622a\u9762\u79ef<\/strong>\uff0c\u6ce8\u610f\u5185\u5916\u5c42\u5dee\u5f02\uff1b<\/li>\n<li><strong>\u7531\u622a\u9762\u79ef\u53cd\u63a8\u7ebf\u5bbd\u6216\u94dc\u539a<\/strong>\uff1b<\/li>\n<li><strong>Verify Via Placement<\/strong>\uff0c\u6362\u5c42\u5904\u7684\u901a\u6d41\u80fd\u529b\u8981\u5355\u72ec\u786e\u8ba4\u3002<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"738\" class=\"alignnone size-large wp-image-9889\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/heavy-copper-pcb.jpg\" alt=\"Thick-Copper PCBs\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/heavy-copper-pcb.jpg 1200w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/heavy-copper-pcb-300x185.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/heavy-copper-pcb-1024x630.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/11\/heavy-copper-pcb-768x472.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>\u677f\u539a\u4e0e\u94dc\u539a\u53d6\u820d\u89c1<a href=\"\/en\/blog\/pcb-thickness-and-copper-thickness\/\">Board Thickness and Copper Thickness in PCB Design<\/a>\uff1b\u94dc\u5e26\u8131\u843d\u539f\u56e0\u89c1<a href=\"\/en\/blog\/pcb-copper-strip-detachment\/\">Three Causes of Copper Strip Delamination on PCBs<\/a>\u3002<\/p>\n<h2>PCB\u8d28\u91cf\u68c0\u6d4b\uff1a\u786e\u4fdd\u53ef\u9760\u6027<\/h2>\n<p>PCB\u7535\u8def\u677f\u7684\u8d28\u91cf\u76f4\u63a5\u5173\u7cfb\u5230\u7535\u5b50\u8bbe\u5907\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u8d28\u91cf\u68c0\u6d4b\u662f\u5236\u9020\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u73af\u8282\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u68c0\u6d4b\u65b9\u6cd5\uff1a<\/p>\n<ol>\n<li><strong>\u76ee\u6d4b\u68c0\u9a8c<\/strong>\uff1a\u68c0\u67e5\u8868\u9762\u5149\u6d01\u5ea6\u3001\u4e1d\u5370\u6e05\u6670\u5ea6\u548c\u710a\u76d8\u72b6\u51b5\u7b49\u3002\u901a\u8fc7\u4eba\u5de5\u68c0\u67e5\u6765\u786e\u5b9a\u662f\u5426\u5b58\u5728\u7f3a\u9677\u3002<\/li>\n<li><strong>\u7535\u6c14\u6027\u80fd\u68c0\u9a8c<\/strong>\uff1a\u5305\u62ec\u7edd\u7f18\u7535\u963b\u548c\u8fde\u901a\u6027\u7684\u6d4b\u91cf\uff0c\u4ee5\u786e\u4fdd\u7535\u8def\u677f\u7684\u7edd\u7f18\u6027\u548c\u8fde\u901a\u6027\u3002<\/li>\n<li><strong>\u710a\u76d8\u53ef\u710a\u6027\u68c0\u9a8c<\/strong>\uff1a\u68c0\u6d4b\u710a\u9521\u5bf9\u710a\u76d8\u7684\u6da6\u6e7f\u80fd\u529b\uff0c\u4ee5\u786e\u4fdd\u710a\u63a5\u7684\u8d28\u91cf\u3002<\/li>\n<li><strong>\u94dc\u7b94\u9644\u7740\u529b\u68c0\u9a8c<\/strong>\uff1a\u68c0\u67e5\u5370\u5236\u5bfc\u7ebf\u548c\u710a\u76d8\u5728\u57fa\u677f\u4e0a\u7684\u7c98\u9644\u529b\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u4e0d\u4f1a\u5265\u79bb\u3002<\/li>\n<\/ol>\n<p>\u5728\u8d28\u91cf\u68c0\u6d4b\u65b9\u9762\uff0c\u76ee\u6d4b\u68c0\u9a8c\u548c\u7535\u6c14\u6027\u80fd\u68c0\u9a8c\u662f\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\uff0c\u786e\u4fddPCB\u7535\u8def\u677f\u7684\u9ad8\u8d28\u91cf\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u710a\u76d8\u8bbe\u8ba1\u7684\u56db\u4e2a\u8981\u70b9<\/h2>\n<ul>\n<li><strong>\u5c3a\u5bf8\u5339\u914d\u5c01\u88c5<\/strong>\uff1a\u710a\u76d8\u5c3a\u5bf8\u6309\u5668\u4ef6 datasheet \u63a8\u8350\u503c\u8bbe\u8ba1\uff0c\u8fc7\u5927\u6613\u504f\u79fb\u3001\u8fc7\u5c0f\u6613\u865a\u710a\uff1b<\/li>\n<li><strong>\u5bf9\u79f0\u6027\u8981\u591f<\/strong>\uff1a\u4e24\u7aef\u710a\u76d8\u5c3a\u5bf8\u4e0e\u8fde\u63a5\u7684\u94dc\u9762\u79ef\u5e94\u5bf9\u79f0\uff0c\u5426\u5219\u56de\u6d41\u65f6\u4e24\u4fa7\u7684\u7194\u878d\u65f6\u95f4\u4e0d\u540c\uff0c\u5bb9\u6613\u7acb\u7891\uff1b<\/li>\n<li><strong>\u70ed\u9694\u79bb\u8981\u5f97\u5f53<\/strong>\uff1a\u8fde\u63a5\u5927\u9762\u79ef\u94dc\u7684\u710a\u76d8\u8981\u505a\u82b1\u710a\u76d8\u5904\u7406\uff0c\u5426\u5219\u710a\u63a5\u65f6\u70ed\u91cf\u88ab\u8fc5\u901f\u5e26\u8d70\uff1b<\/li>\n<li><strong>\u963b\u710a\u5f00\u7a97\u8981\u51c6\u786e<\/strong>\uff1a\u5f00\u7a97\u8fc7\u5927\u6613\u8fde\u9521\uff0c\u8fc7\u5c0f\u4f1a\u9650\u5236\u710a\u76d8\u53ef\u710a\u9762\u79ef\u3002<\/li>\n<\/ul>\n<p>\u5176\u4e2d\u7b2c 3 \u6761\u5728\u5b9e\u9645\u8bbe\u8ba1\u4e2d\u6700\u5e38\u88ab\u5ffd\u7565\u3002\u4e00\u4e2a\u710a\u76d8\u5982\u679c\u4e00\u4fa7\u8fde\u5927\u9762\u79ef\u94fa\u94dc\u3001\u53e6\u4e00\u4fa7\u53ea\u8fde\u7ec6\u7ebf\uff0c\u56de\u6d41\u65f6\u4e24\u4fa7\u9521\u818f\u7684\u7194\u5316\u65f6\u523b\u76f8\u5dee\u660e\u663e\uff0c<strong>\u5148\u7194\u5316\u7684\u90a3\u4e00\u4fa7\u7684\u8868\u9762\u5f20\u529b\u4f1a\u628a\u5668\u4ef6\u62c9\u8d77\u6765<\/strong>\uff0c\u5f62\u6210\u7acb\u7891\u3002\u89e3\u51b3\u529e\u6cd5\u9664\u4e86\u505a\u70ed\u9694\u79bb\uff0c\u8fd8\u8981\u4fdd\u8bc1\u710a\u76d8\u4e24\u4fa7\u7684\u70ed\u6761\u4ef6\u5c3d\u91cf\u4e00\u81f4\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"545\" height=\"307\" class=\"alignnone size-large wp-image-8462\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-copper-strip-detachment.jpg\" alt=\"Three Causes of Copper Strip Delamination on PCBs\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-copper-strip-detachment.jpg 545w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-copper-strip-detachment-300x169.jpg 300w\" sizes=\"auto, (max-width: 545px) 100vw, 545px\" \/><\/p>\n<p>\u710a\u76d8\u4e0e\u8868\u9762\u5904\u7406\u89c1<a href=\"\/en\/blog\/pcb-surface-plating\/\">A Detailed Explanation of the PCB Surface Plating Process<\/a>\uff1b\u53ef\u710a\u6027\u5f71\u54cd\u89c1<a href=\"\/en\/blog\/pcb-hole-solderability-welding-quality\/\">The Effect of PCB Via Solderability on Soldering Quality<\/a>\u3002<\/p>\n<p>PCB\u7535\u8def\u677f\u662f\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u7531\u7edd\u7f18\u57fa\u677f\u3001\u5370\u5236\u5bfc\u7ebf\u548c\u710a\u76d8\u7b49\u8981\u7d20\u6784\u6210\u3002\u4e86\u89e3\u8fd9\u4e9b\u8981\u7d20\u7684\u7279\u70b9\u548c\u8bbe\u8ba1\u539f\u5219\uff0c\u4ee5\u53ca\u8fdb\u884c\u8d28\u91cf\u68c0\u6d4b\u7684\u65b9\u6cd5\uff0c\u5bf9\u786e\u4fdd\u7535\u5b50\u8bbe\u5907\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>\u8fdb\u9636\uff1a\u8d28\u91cf\u68c0\u6d4b\u7684\u5b8c\u6574\u9879\u76ee\u6e05\u5355<\/h2>\n<p>\u9664\u4e86\u6587\u4e2d\u5217\u51fa\u7684\u56db\u9879\u57fa\u7840\u68c0\u6d4b\uff0c\u6279\u91cf\u751f\u4ea7\u4e2d\u901a\u5e38\u8fd8\u6709\u4ee5\u4e0b\u68c0\u67e5\u73af\u8282\uff1a<\/p>\n<ol>\n<li><strong>Electrical Testing<\/strong>\uff1a\u98de\u9488\u6216\u6cbb\u5177\u6d4b\u8bd5\uff0c\u9a8c\u8bc1\u7f51\u7edc\u901a\u65ad\u4e0e\u7edd\u7f18\uff1b<\/li>\n<li><strong>AOI \u68c0\u67e5<\/strong>\uff1a\u81ea\u52a8\u5149\u5b66\u68c0\u6d4b\u7ebf\u8def\u7f3a\u9677\uff0c\u5982\u7f3a\u53e3\u3001\u51f8\u94dc\u3001\u77ed\u8def\uff1b<\/li>\n<li><strong>Impedance Testing<\/strong>\uff1a\u5bf9\u6709\u963b\u6297\u8981\u6c42\u7684\u677f\u6d4b TDR\uff0c\u786e\u8ba4\u843d\u5728\u5bb9\u5dee\u5185\uff1b<\/li>\n<li><strong>Slice Analysis<\/strong>\uff1a\u89c2\u5bdf\u5b54\u94dc\u539a\u5ea6\u3001\u5c42\u95f4\u7ed3\u5408\u4e0e\u4ecb\u8d28\u539a\u5ea6\uff1b<\/li>\n<li><strong>\u53ef\u710a\u6027\u6d4b\u8bd5<\/strong>\uff1a\u8bc4\u4f30\u710a\u76d8\u4e0a\u9521\u80fd\u529b\uff0c\u9632\u6b62\u5b58\u653e\u540e\u710a\u63a5\u4e0d\u826f\uff1b<\/li>\n<li><strong>Thermal Stress Testing<\/strong>\uff1a\u9a8c\u8bc1\u5b54\u91d1\u5c5e\u5316\u5728\u70ed\u51b2\u51fb\u4e0b\u7684\u53ef\u9760\u6027\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u9879\u76ee\u7684\u7ec4\u5408\u53d6\u51b3\u4e8e\u4ea7\u54c1\u7b49\u7ea7\uff1a\u6d88\u8d39\u7c7b\u901a\u5e38\u505a\u7535\u6d4b\u4e0e AOI \u5373\u53ef\uff0c\u6c7d\u8f66\u4e0e\u533b\u7597\u7b49\u5219\u8981\u628a\u5207\u7247\u3001\u70ed\u5e94\u529b\u7b49\u7eb3\u5165\u4f8b\u884c\u68c0\u9a8c\u3002<strong>\u68c0\u9a8c\u9879\u76ee\u5e94\u4e0e\u4ea7\u54c1\u7684\u5931\u6548\u4ee3\u4ef7\u76f8\u5339\u914d<\/strong>\uff0c\u4e0d\u662f\u8d8a\u591a\u8d8a\u597d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" class=\"alignnone size-large wp-image-10284\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/8-layer-thick-copper-pcb.jpg\" alt=\"8L Thick Copper Plate\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/8-layer-thick-copper-pcb.jpg 800w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/8-layer-thick-copper-pcb-300x225.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2025\/04\/8-layer-thick-copper-pcb-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u54c1\u8d28\u8bc4\u4f30\u65b9\u6cd5\u89c1<a href=\"\/en\/blog\/pcb-manufacturing-key-indicators-quality\/\">Three Key Metrics for PCB Manufacturing and Methods for Quality Assessment<\/a>\uff1bHDI \u5236\u9020\u8981\u6c42\u89c1<a href=\"\/en\/blog\/5-hdi-manufacturing-requirements\/\">HDI\u5236\u9020\u8fc7\u7a0b\u4e2d\u76845\u4e2a\u5173\u952e\u8981\u6c42<\/a>\u3002<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>1. \u4ec0\u4e48\u662fPCB\u7535\u8def\u677f\uff1f<\/h3>\n<p>PCB\u7535\u8def\u677f\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u548c\u652f\u6301\u7535\u5b50\u5143\u4ef6\u7684\u57fa\u677f\u3002\u5b83\u5177\u6709\u7edd\u7f18\u57fa\u677f\u3001\u5370\u5236\u5bfc\u7ebf\u548c\u710a\u76d8\u7b49\u5173\u952e\u8981\u7d20\uff0c\u662f\u7535\u5b50\u8bbe\u5907\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n<h3>2. \u4e3a\u4ec0\u4e48\u9009\u62e9\u6709\u673a\u7c7b\u57fa\u677f\u6750\u6599\uff1f<\/h3>\n<p>\u6709\u673a\u7c7b\u57fa\u677f\u6750\u6599\u901a\u5e38\u66f4\u5bb9\u6613\u52a0\u5de5\uff0c\u5e76\u4e14\u6210\u672c\u8f83\u4f4e\uff0c\u56e0\u6b64\u5728PCB\u5236\u9020\u4e2d\u5e94\u7528\u5e7f\u6cdb\u3002\u5b83\u4eec\u5177\u6709\u826f\u597d\u7684\u7edd\u7f18\u6027\u80fd\u548c\u5bfc\u7535\u6027\u80fd\u3002<\/p>\n<h3>3. PCB\u7535\u8def\u677f\u7684\u8d28\u91cf\u68c0\u6d4b\u4e3a\u4ec0\u4e48\u91cd\u8981\uff1f<\/h3>\n<p>\u8d28\u91cf\u68c0\u6d4b\u53ef\u4ee5\u5e2e\u52a9\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\uff0c\u786e\u4fddPCB\u7535\u8def\u677f\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u8fd9\u5bf9\u4e8e\u7535\u5b50\u8bbe\u5907\u7684\u6b63\u5e38\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>4. \u710a\u76d8\u548c\u8fc7\u5b54\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>\u710a\u76d8\u7528\u4e8e\u710a\u63a5\u5668\u4ef6\u5f15\u811a\uff0c\u662f\u5668\u4ef6\u4e0e\u677f\u4e4b\u95f4\u7684\u8fde\u63a5\u754c\u9762\uff1b\u8fc7\u5b54\u7528\u4e8e\u5c42\u95f4\u4e92\u8fde\uff0c\u628a\u4fe1\u53f7\u4ece\u4e00\u5c42\u5f15\u5230\u53e6\u4e00\u5c42\u3002\u4e24\u8005\u7684\u8bbe\u8ba1\u89c4\u5219\u4e0d\u540c\uff1a\u710a\u76d8\u5c3a\u5bf8\u7531\u5c01\u88c5\u51b3\u5b9a\uff0c\u8fc7\u5b54\u5c3a\u5bf8\u7531\u94bb\u5b54\u80fd\u529b\u4e0e\u539a\u5f84\u6bd4\u51b3\u5b9a\u3002\u76d8\u4e2d\u5b54\u662f\u4e24\u8005\u7684\u7ed3\u5408\u5f62\u6001\uff0c\u9700\u8981\u4e13\u95e8\u7684\u585e\u5b54\u5de5\u827a\u3002<\/p>\n<h3>5. \u963b\u710a\u5c42\u662f\u4e0d\u662f\u8d8a\u539a\u8d8a\u597d\uff1f<\/h3>\n<p>\u4e0d\u662f\u3002\u963b\u710a\u8fc7\u539a\u4f1a\u5f71\u54cd\u710a\u76d8\u5f00\u7a97\u7684\u6e05\u6670\u5ea6\uff0c\u8fd8\u53ef\u80fd\u9020\u6210\u88c5\u914d\u5e72\u6d89\uff1b\u8fc7\u8584\u5219\u8986\u76d6\u4e0d\u826f\uff0c\u5bb9\u6613\u5728\u5bc6\u96c6\u7ebf\u8def\u5904\u51fa\u73b0\u9732\u94dc\u3002\u5e38\u89c4\u505a\u6cd5\u662f\u8ba9\u539a\u5ea6\u843d\u5728\u5de5\u827a\u89c4\u8303\u533a\u95f4\u5185\uff0c\u5e76\u5728\u7ec6\u95f4\u8ddd\u533a\u57df\u7279\u522b\u68c0\u67e5\u963b\u710a\u6865\u662f\u5426\u4fdd\u7559\u5f97\u4f4f\u3002<\/p>\n<h3>6. \u4e1d\u5370\u5c42\u4f1a\u5f71\u54cd\u7535\u6c14\u6027\u80fd\u5417\uff1f<\/h3>\n<p>\u901a\u5e38\u4e0d\u4f1a\uff0c\u4f46\u8981\u6ce8\u610f\u4e24\u70b9\uff1a\u4e00\u662f\u4e1d\u5370\u4e0d\u80fd\u538b\u5728\u710a\u76d8\u4e0a\uff0c\u5426\u5219\u4f1a\u59a8\u788d\u710a\u63a5\uff1b\u4e8c\u662f\u5728\u9ad8\u9891\u7535\u8def\u4e2d\uff0c\u4e1d\u5370\u6cb9\u58a8\u7684\u4ecb\u7535\u7279\u6027\u7406\u8bba\u4e0a\u4f1a\u5f71\u54cd\u8868\u9762\u8d70\u7ebf\uff0c\u867d\u7136\u5f71\u54cd\u5f88\u5c0f\uff0c\u4f46\u5728\u9ad8\u7cbe\u5ea6\u573a\u5408\u4ecd\u5efa\u8bae\u907f\u5f00\u5173\u952e\u5c04\u9891\u8d70\u7ebf\u3002<\/p>\n<h3>7. \u8868\u9762\u5904\u7406\u600e\u4e48\u9009\uff1f<\/h3>\n<p>\u55b7\u9521\u6210\u672c\u4f4e\u3001\u53ef\u710a\u6027\u597d\u4f46\u5e73\u6574\u5ea6\u4e00\u822c\uff1b\u6c89\u91d1\u5e73\u6574\u5ea6\u9ad8\u3001\u9002\u5408\u7ec6\u95f4\u8ddd\u4e0e\u591a\u6b21\u56de\u6d41\u4f46\u6210\u672c\u8f83\u9ad8\uff1bOSP \u6210\u672c\u6700\u4f4e\u4f46\u5b58\u653e\u671f\u77ed\u3002\u6309\u952e\u5668\u4ef6\u95f4\u8ddd\u3001\u710a\u63a5\u6b21\u6570\u3001\u5b58\u653e\u65f6\u95f4\u4e0e\u9884\u7b97\u7efc\u5408\u51b3\u5b9a\uff0c\u4e0d\u9700\u8981\u4e00\u5f8b\u9009\u6700\u8d35\u7684\u3002<\/p>\n<h3>8. \u4ec0\u4e48\u60c5\u51b5\u4e0b\u9700\u8981 Mark \u70b9\uff1f<\/h3>\n<p>\u53ea\u8981\u9700\u8981\u8d34\u7247\u673a\u81ea\u52a8\u5bf9\u4f4d\uff0c\u5c31\u9700\u8981 Mark \u70b9\u3002\u901a\u5e38\u6bcf\u5757\u677f\u81f3\u5c11\u653e\u4e24\u5230\u4e09\u4e2a\uff0c\u5206\u5e03\u5728\u677f\u7684\u5bf9\u89d2\u4f4d\u7f6e\uff0c\u5468\u56f4\u7559\u51fa\u65e0\u963b\u710a\u3001\u65e0\u4e1d\u5370\u7684\u7a7a\u767d\u533a\u4ee5\u4fdd\u8bc1\u8bc6\u522b\u3002\u62fc\u677f\u65f6\u5de5\u827a\u8fb9\u4e0a\u4e5f\u8981\u653e\u7f6e\u62fc\u677f\u7ea7 Mark \u70b9\u3002<\/p>\n<h3>9. \u5370\u5236\u5bfc\u7ebf\u7684\u62d0\u89d2\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u7528\u76f4\u89d2\uff1f<\/h3>\n<p>\u4e3b\u8981\u6709\u4e24\u4e2a\u539f\u56e0\uff1a\u4e00\u662f\u76f4\u89d2\u5904\u8680\u523b\u6db2\u5bb9\u6613\u6ede\u7559\uff0c\u9020\u6210\u5916\u4fa7\u8fc7\u8680\u3001\u7ebf\u5bbd\u53d8\u7a84\uff1b\u4e8c\u662f\u5728\u9ad8\u9891\u573a\u5408\uff0c\u76f4\u89d2\u4f1a\u4ea7\u751f\u963b\u6297\u7a81\u53d8\u4e0e\u8f90\u5c04\u3002\u5e38\u89c4\u505a\u6cd5\u662f\u91c7\u7528 45\u00b0 \u6298\u7ebf\u6216\u5706\u5f27\u8fc7\u6e21\u3002<\/p>\n<h3>10. PCB \u4e0a\u7684\u300c\u5730\u5c42\u300d\u7b97\u7ec4\u6210\u90e8\u5206\u5417\uff1f<\/h3>\n<p>\u7b97\u3002\u591a\u5c42\u677f\u4e2d\u7684\u7535\u6e90\u5c42\u4e0e\u5730\u5c42\u662f\u5b8c\u6574\u7684\u94dc\u7b94\u5e73\u9762\uff0c\u867d\u7136\u4e0d\u505a\u4fe1\u53f7\u8d70\u7ebf\uff0c\u4f46\u627f\u62c5\u56de\u6d41\u3001\u5c4f\u853d\u4e0e\u6563\u70ed\u529f\u80fd\uff0c\u5bf9\u7535\u6c14\u6027\u80fd\u7684\u5f71\u54cd\u5f80\u5f80\u6bd4\u4fe1\u53f7\u5c42\u66f4\u5927\u3002\u5728\u53e0\u6784\u8bbe\u8ba1\u65f6\uff0c\u5e73\u9762\u5c42\u7684\u4f4d\u7f6e\u4e0e\u5b8c\u6574\u6027\u4f18\u5148\u7ea7\u5f88\u9ad8\u3002<\/p>\n<p><strong>Additional Information<\/strong>\uff1a<a href=\"\/en\/blog\/5-hdi-manufacturing-requirements\/\">5 Key Requirements and Optimization Strategies for the HDI Manufacturing Process<\/a> \u00b7 <a href=\"\/en\/blog\/pcb-english-part-1\/\">Chinese-English Glossary of Common Technical Terms Used in Printed Circuit Board Manufacturing<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>PCB\u7535\u8def\u677f\uff08Printed Circuit Board\uff09\u662f\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u5173\u952e\u7ec4\u4ef6\uff0c\u7531\u7edd\u7f18\u57fa\u677f\u3001\u5370\u5236\u5bfc\u7ebf\u548c\u710a\u76d8\u7b49 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":841,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"PCB\u7531\u54ea\u4e9b\u90e8\u5206\u7ec4\u6210\uff1f\u7edd\u7f18\u57fa\u677f\u3001\u5370\u5236\u5bfc\u7ebf\u4e0e\u710a\u76d8\u7684\u4f5c\u7528","description":"\u7edd\u7f18\u57fa\u677f\u9009\u6750\u3001\u5370\u5236\u5bfc\u7ebf\u8bbe\u8ba1\u3001\u8d28\u91cf\u68c0\u6d4b\u4e09\u4e2a\u7ef4\u5ea6\u8bb2\u6e05PCB\u5236\u9020\u5e38\u8bc6\uff0c\u5e2e\u4f60\u7406\u89e3\u677f\u6750\u4e0e\u5e03\u7ebf\u5bf9\u53ef\u9760\u6027\u7684\u5f71\u54cd\u3002\u6587\u4e2d\u7ed9\u51fa\u53ef\u76f4\u63a5\u5957\u7528\u7684\u53d6\u503c\u4e0e\u64cd\u4f5c\u8981\u70b9\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[407,26],"tags":[],"class_list":["post-1584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-materials","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/comments?post=1584"}],"version-history":[{"count":5,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1584\/revisions"}],"predecessor-version":[{"id":19974,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1584\/revisions\/19974"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/841"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=1584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=1584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=1584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}