{"id":2636,"date":"2026-11-04T17:00:00","date_gmt":"2026-11-04T09:00:00","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=2636"},"modified":"2026-10-08T20:16:09","modified_gmt":"2026-10-08T12:16:09","slug":"fixing-pcb-surface-wrinkles","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/fixing-pcb-surface-wrinkles\/","title":{"rendered":"How to Prevent Creasing on PCBs After Assembly?"},"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>\u5728PCB\uff08Printed Circuit Board\uff0c\u5370\u5237\u7535\u8def\u677f\uff09\u5236\u9020\u8fc7\u7a0b\u4e2d\uff0c\u94dc\u76ae\u7684\u5e73\u6574\u6027\u5bf9\u6700\u7ec8\u4ea7\u54c1\u7684\u8d28\u91cf\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u94dc\u76ae\u6ca1\u6709\u653e\u5e73\uff0c\u5c31\u4f1a\u5bfc\u81f4\u76b1\u6298\u95ee\u9898\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u7535\u8def\u677f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5982\u4f55\u907f\u514dPCB\u94dc\u76ae\u7ec9\u6298\u95ee\u9898\uff0c\u4ee5\u786e\u4fdd\u9ad8\u8d28\u91cf\u7684\u7535\u8def\u677f\u5236\u9020\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u538b\u5408\u8fc7\u7a0b\u5230\u5e95\u53d1\u751f\u4e86\u4ec0\u4e48<\/h2>\n<p>\u8981\u7406\u89e3\u76b1\u6298\uff0c\u5148\u8981\u7406\u89e3\u538b\u5408\u3002\u591a\u5c42\u677f\u7684\u538b\u5408\u662f\u628a\u5185\u5c42\u82af\u677f\u3001\u534a\u56fa\u5316\u7247\uff08PP\uff09\u4e0e\u94dc\u7b94\u53e0\u5728\u4e00\u8d77\uff0c\u5728\u9ad8\u6e29\u9ad8\u538b\u4e0b\u8ba9\u6811\u8102\u7194\u878d\u3001\u6d41\u52a8\u5e76\u6700\u7ec8\u56fa\u5316\u6210\u4e00\u4e2a\u6574\u4f53\uff1a<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Stage<\/th>\n<th>\u6811\u8102\u72b6\u6001<\/th>\n<th>\u76b1\u6298\u98ce\u9669<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5347\u6e29<\/td>\n<td>\u6811\u8102\u5f00\u59cb\u8f6f\u5316<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u878d\u6d41\u52a8<\/td>\n<td>\u7c98\u5ea6\u4e0b\u964d\uff0c\u53ef\u4ee5\u6d41\u52a8<\/td>\n<td>\u6700\u9ad8\uff0c\u94dc\u76ae\u53ef\u968f\u6811\u8102\u79fb\u52a8<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u80f6<\/td>\n<td>\u7c98\u5ea6\u4e0a\u5347\uff0c\u9010\u6e10\u5931\u53bb\u6d41\u52a8\u6027<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>Curing<\/td>\n<td>\u5b8c\u5168\u4ea4\u8054\u786c\u5316<\/td>\n<td>\u65e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5173\u952e\u7ed3\u8bba\u662f\uff1a<strong>\u76b1\u6298\u53ea\u53ef\u80fd\u53d1\u751f\u5728\u6811\u8102\u5904\u4e8e\u6d41\u52a8\u72b6\u6001\u7684\u7a97\u53e3\u5185<\/strong>\u3002\u4e00\u65e6\u6811\u8102\u51dd\u80f6\u56fa\u5316\uff0c\u94dc\u76ae\u7684\u4f4d\u7f6e\u5c31\u88ab\u56fa\u5b9a\u4e0b\u6765\u3002\u56e0\u6b64\u6240\u6709\u9632\u76b1\u63aa\u65bd\uff0c\u672c\u8d28\u4e0a\u90fd\u662f\u5728\u63a7\u5236\u8fd9\u4e2a\u7a97\u53e3\u5185\u94dc\u76ae\u7684\u76f8\u5bf9\u4f4d\u79fb\u3002<\/p>\n<ul>\n<li><strong>\u5347\u6e29\u901f\u7387\u51b3\u5b9a\u7a97\u53e3\u957f\u5ea6<\/strong>\uff1a\u5347\u6e29\u8d8a\u5feb\uff0c\u6d41\u52a8\u7a97\u53e3\u8d8a\u77ed\uff1b<\/li>\n<li><strong>\u538b\u529b\u51b3\u5b9a\u6d41\u52a8\u65b9\u5411<\/strong>\uff1a\u538b\u529b\u4e0d\u5747\u4f1a\u8ba9\u6811\u8102\u5e26\u7740\u94dc\u76ae\u6a2a\u5411\u79fb\u52a8\uff1b<\/li>\n<li><strong>\u8f7d\u76d8\u51b3\u5b9a\u7ea6\u675f\u5f3a\u5ea6<\/strong>\uff1a\u7ea6\u675f\u8d8a\u5f3a\uff0c\u94dc\u76ae\u8d8a\u4e0d\u6613\u6ed1\u52a8\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"562\" class=\"alignnone size-large wp-image-12196\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/hot-oil-lamination-press.webp\" alt=\"Hydraulic Press\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/hot-oil-lamination-press.webp 1000w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/hot-oil-lamination-press-300x169.webp 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/hot-oil-lamination-press-768x432.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>For key points on the lamination process, see<a href=\"\/en\/blog\/multi-layer-circuit-board-lamination-process\/\">Lamination Process: The Heart of High-Layer-Count PCB Manufacturing<\/a>\uff1b\u534a\u56fa\u5316\u7247\u4e0e\u53e0\u6784\u89c1<a href=\"\/en\/blog\/the-difference-between-dry-film-and-wet-film-in-pcb-inner-layer\/\">The Difference Between Dry Film and Wet Film for PCB Inner Layers<\/a>\u3002<\/p>\n<h2>\u94dc\u76ae\u5e73\u6574\u6027\u4e0e\u7535\u8def\u677f\u8d28\u91cf<\/h2>\n<p>PCB\u7684\u5e73\u6574\u6027\u5bf9\u4e8e\u7535\u8def\u677f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u94dc\u76ae\u662fPCB\u7684\u5bfc\u7535\u5c42\uff0c\u8d1f\u8d23\u8fde\u63a5\u5404\u4e2a\u5143\u4ef6\u548c\u7535\u8def\u3002\u5982\u679c\u94dc\u76ae\u51fa\u73b0\u7ec9\u6298\u95ee\u9898\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4ee5\u4e0b\u4e00\u7cfb\u5217\u95ee\u9898\uff1a<\/p>\n<ol>\n<li><strong>\u710a\u63a5\u95ee\u9898\uff1a<\/strong> \u7ec9\u6298\u7684\u94dc\u76ae\u53ef\u80fd\u5bfc\u81f4\u710a\u63a5\u4e0d\u826f\uff0c\u5f71\u54cd\u710a\u70b9\u7684\u8d28\u91cf\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<li><strong><a href=\"\/en\/capabilities\/\">Signal Integrity<\/a>\u95ee\u9898\uff1a<\/strong> \u94dc\u76ae\u7684\u7ec9\u6298\u53ef\u80fd\u5bfc\u81f4\u4fe1\u53f7\u7ebf\u8def\u7684\u4e0d\u8fde\u7eed\uff0c\u4ece\u800c\u5f71\u54cd\u4fe1\u53f7\u7684\u4f20\u8f93\u3002<\/li>\n<li><strong>\u7535\u6c14\u6027\u80fd\u95ee\u9898\uff1a<\/strong> \u7ec9\u6298\u53ef\u80fd\u5bfc\u81f4\u7535\u8def\u677f\u7684\u7535\u6c14\u6027\u80fd\u4e0b\u964d\uff0c\u5305\u62ec\u7535\u963b\u548c\u7535\u5bb9\u7684\u53d8\u5316\u3002<\/li>\n<li><strong>\u53ef\u9760\u6027\u95ee\u9898\uff1a<\/strong> \u7ec9\u6298\u53ef\u80fd\u5bfc\u81f4\u7535\u8def\u677f\u7684\u53ef\u9760\u6027\u4e0b\u964d\uff0c\u7f29\u77ed\u4e86\u5176\u5bff\u547d\u3002<\/li>\n<\/ol>\n<p>\u56e0\u6b64\uff0c\u4fdd\u6301\u94dc\u76ae\u7684\u5e73\u6574\u6027\u5bf9\u4e8ePCB\u7684\u8d28\u91cf\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u94dc\u5206\u5e03\u5747\u8861\u2014\u2014\u8bbe\u8ba1\u7aef\u6700\u91cd\u8981\u7684\u4e00\u4ef6\u4e8b<\/h2>\n<p>\u539f\u6587\u63d0\u5230\u300c\u4e00\u8fb9\u5927\u94dc\u9762\u3001\u4e00\u8fb9\u5927\u7a7a\u533a\u300d\u6700\u5bb9\u6613\u51fa\u76b1\u6298\uff0c\u8fd9\u80cc\u540e\u7684\u539f\u7406\u662f<strong>\u6811\u8102\u6d41\u52a8\u7684\u6a2a\u5411\u5dee\u5f02<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>\u5927\u94dc\u9762\u533a\u57df<\/strong>\uff1a\u6811\u8102\u65e0\u5904\u53ef\u53bb\uff0c\u88ab\u538b\u5728\u94dc\u9762\u4e4b\u95f4\uff0c\u51e0\u4e4e\u4e0d\u6d41\u52a8\uff1b<\/li>\n<li><strong>\u5927\u7a7a\u533a\u533a\u57df<\/strong>\uff1a\u6811\u8102\u5927\u91cf\u6c47\u96c6\u5e76\u6a2a\u5411\u6d41\u52a8\uff0c\u5f62\u6210\u5f3a\u70c8\u7684\u6a2a\u5411\u63a8\u529b\uff1b<\/li>\n<li><strong>\u4ea4\u754c\u5904<\/strong>\uff1a\u4e24\u79cd\u533a\u57df\u7684\u6d41\u52a8\u72b6\u6001\u7a81\u53d8\uff0c\u94dc\u76ae\u5728\u8fd9\u91cc\u88ab\u63a8\u6324\u3001\u8d77\u76b1\u3002<\/li>\n<\/ul>\n<p>\u89e3\u51b3\u529e\u6cd5\u5728\u8bbe\u8ba1\u7aef\u5c31\u5f88\u660e\u786e\uff1a<strong>\u8ba9\u94dc\u5206\u5e03\u5c3d\u91cf\u5747\u5300<\/strong>\u3002\u5e38\u7528\u7684\u4e09\u79cd\u624b\u6cd5\u662f\uff1a<\/p>\n<ol>\n<li><strong>\u52a0\u5e73\u8861\u94dc<\/strong>\uff1a\u5728\u7a7a\u65f7\u533a\u57df\u8865\u5145\u65e0\u7535\u6c14\u8fde\u63a5\u7684\u94dc\u5757\u6216\u7f51\u683c\uff0c\u8ba9\u94dc\u8986\u76d6\u7387\u8d8b\u4e8e\u4e00\u81f4\uff1b<\/li>\n<li><strong>\u6539\u7528\u7f51\u683c\u94dc<\/strong>\uff1a\u5927\u9762\u79ef\u94dc\u9762\u6539\u4e3a\u7f51\u683c\uff0c\u65e2\u4fdd\u7559\u5c4f\u853d\u4f5c\u7528\u53c8\u6539\u5584\u6811\u8102\u6d41\u52a8\uff1b<\/li>\n<li><strong>\u8c03\u6574\u5c42\u53e0\u987a\u5e8f<\/strong>\uff1a\u8ba9\u76f8\u90bb\u5c42\u7684\u94dc\u5206\u5e03\u4e92\u8865\uff0c\u907f\u514d\u7a7a\u533a\u53e0\u52a0\u5728\u540c\u4e00\u4f4d\u7f6e\u3002<\/li>\n<\/ol>\n<p>\u7b2c 1 \u6761\u9700\u8981\u6ce8\u610f\uff0c\u5e73\u8861\u94dc\u5fc5\u987b\u662f<strong>\u65e0\u7f51\u7edc\u8fde\u63a5\u3001\u4e14\u4e0d\u4e0e\u5176\u5b83\u94dc\u76ae\u5f62\u6210\u5929\u7ebf\u7ed3\u6784<\/strong>\u7684\u5b64\u7acb\u94dc\u5757\uff0c\u5e76\u8981\u907f\u5f00\u9ad8\u901f\u4fe1\u53f7\u533a\u57df\uff0c\u5426\u5219\u53ef\u80fd\u5f15\u5165\u65b0\u7684\u4fe1\u53f7\u5b8c\u6574\u6027\u95ee\u9898\u3002<\/p>\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>\u8986\u94dc\u6ce8\u610f\u4e8b\u9879\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>; For copper foil specifications, see<a href=\"\/en\/blog\/copper-foil-pcb\/\">Copper Foil: The Lifeline of PCBs<\/a>\u3002<\/p>\n<h2>\u94dc\u76ae\u7ec9\u6298\u7684\u539f\u56e0<\/h2>\n<p>\u94dc\u76ae\u7ec9\u6298\u95ee\u9898\u53ef\u80fd\u6709\u591a\u79cd\u539f\u56e0\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u539f\u56e0\uff1a<\/p>\n<h3>1. \u57fa\u6750\u7a7a\u767d\u533a\u95ee\u9898<\/h3>\n<p>\u5982\u679c\u5728PCB\u7684\u57fa\u6750\u7a7a\u767d\u533a\u5b58\u5728\u95ee\u9898\uff0c\u5373\u5728\u878d\u7194\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u5927\u91cf\u6d41\u52a8\uff0c\u5c31\u4f1a\u5bfc\u81f4\u94dc\u76ae\u652f\u6491\u6027\u5dee\u800c\u6ed1\u52a8\u7684\u53ef\u80fd\u6027\u589e\u52a0\u3002\u591a\u6570\u7535\u8def\u677f\u5236\u9020\u5546\u4f1a\u6ce8\u610f\u5230\u5185\u5c42\u57fa\u677f\u7ebf\u8def\u914d\u7f6e\u95ee\u9898\uff0c\u5c3d\u91cf\u907f\u514d\u8ba9\u7a7a\u533a\u8fc7\u5ea6\u660e\u663e\u3002\u7ec9\u6298\u901a\u5e38\u4f1a\u53d1\u751f\u5728\u7ebf\u8def\u5bc6\u5ea6\u5dee\u5f02\u8f83\u5927\u7684\u533a\u57df\uff0c\u5c24\u5176\u662f\u4e00\u8fb9\u8bbe\u8ba1\u4e3a\u5927\u94dc\u9762\u4e00\u8fb9\u5374\u51fa\u73b0\u5927\u7a7a\u533a\u7684\u4f4d\u7f6e\u3002<\/p>\n<h3>2. \u80f6\u7247\u7ec4\u5408\u65b9\u5f0f\u548c\u70ed\u538b\u53c2\u6570<\/h3>\n<p>\u80f6\u7247\u7684\u9009\u62e9\u548c\u70ed\u538b\u53c2\u6570\u4e5f\u4f1a\u5bf9\u94dc\u76ae\u7684\u7ec9\u6298\u4ea7\u751f\u5f71\u54cd\u3002\u5982\u679c\u80f6\u7247\u53e0\u5408\u79fb\u52a8\u6216\u4ea7\u751f\u6d41\u80f6\u4e0d\u5f53\uff0c\u94dc\u76ae\u5728\u878d\u7194\u6811\u8102\u8868\u9762\u4f1a\u98d8\u79fb\uff0c\u5fc5\u7136\u4f1a\u4ea7\u751f\u7ec9\u6298\u3002\u8981\u9632\u6b62\u8fd9\u7c7b\u95ee\u9898\u53d1\u751f\uff0c\u538b\u677f\u7528\u7684\u8f7d\u76d8\u8bbe\u8ba1\u975e\u5e38\u5173\u952e\u3002\u76ee\u524d\uff0c\u8bb8\u591a\u5236\u9020\u5546\u4f7f\u7528\u7684\u8f7d\u76d8\u8bbe\u8ba1\u91c7\u7528\u4e86\u5f39\u6027\u9ad8\u5ea6\u8c03\u63a7\u7684\u6321\u6ed1\u8bbe\u8ba1\uff0c\u8fd9\u79cd\u8bbe\u8ba1\u53ef\u4ee5\u5728\u538b\u677f\u8fc7\u7a0b\u4e2d\u5b8c\u6574\u9632\u6b62\u94a2\u677f\u504f\u6ed1\uff0c\u4ece\u800c\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h3>3. \u80f6\u7247\u7684\u9009\u62e9<\/h3>\n<p>\u5728\u80f6\u7247\u9009\u62e9\u65b9\u9762\uff0c\u5e94\u5c3d\u91cf\u907f\u514d\u4f7f\u7528\u80f6\u542b\u91cf\u8fc7\u9ad8\u7684\u7c7b\u578b\uff0c\u5e76\u5728\u538b\u5408\u5347\u6e29\u901f\u7387\u4e0a\u91c7\u53d6\u8f83\u4f4e\u7684\u6c34\u5e73\uff0c\u53ea\u8981\u80fd\u591f\u786e\u4fdd\u586b\u5145\u5b8c\u6574\u5373\u53ef\u3002\u9009\u62e9\u5408\u9002\u7684\u80f6\u7247\u7c7b\u578b\u548c\u53c2\u6570\u53ef\u4ee5\u964d\u4f4e\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u534a\u56fa\u5316\u7247\u9009\u578b\u4e0e\u538b\u5408\u53c2\u6570<\/h2>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Parameters<\/th>\n<th>Impact<\/th>\n<th>Adjust Direction<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u80f6\u542b\u91cf\uff08RC\uff09<\/td>\n<td>\u51b3\u5b9a\u53ef\u6d41\u52a8\u7684\u6811\u8102\u91cf<\/td>\n<td>\u8fc7\u9ad8\u6613\u6d41\u52a8\u8fc7\u5ea6\uff0c\u6309\u586b\u5145\u9700\u6c42\u9009\u62e9<\/td>\n<\/tr>\n<tr>\n<td>\u6811\u8102\u6d41\u52a8\u5ea6<\/td>\n<td>\u51b3\u5b9a\u6a2a\u5411\u63a8\u529b\u5927\u5c0f<\/td>\n<td>\u9009\u6d41\u52a8\u5ea6\u9002\u4e2d\u7684\u578b\u53f7<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4<\/td>\n<td>\u51b3\u5b9a\u6d41\u52a8\u7a97\u53e3\u957f\u5ea6<\/td>\n<td>\u4e0e\u5347\u6e29\u901f\u7387\u914d\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u5347\u6e29\u901f\u7387<\/td>\n<td>\u5f71\u54cd\u6811\u8102\u7c98\u5ea6\u53d8\u5316\u8fc7\u7a0b<\/td>\n<td>\u504f\u4f4e\u66f4\u5e73\u7a33\uff0c\u4f46\u5468\u671f\u53d8\u957f<\/td>\n<\/tr>\n<tr>\n<td>\u538b\u529b\u66f2\u7ebf<\/td>\n<td>\u5f71\u54cd\u6d41\u52a8\u65b9\u5411\u4e0e\u586b\u80f6<\/td>\n<td>\u5206\u6bb5\u52a0\u538b\uff0c\u907f\u514d\u521d\u671f\u9ad8\u538b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u539f\u6587\u5f3a\u8c03\u907f\u514d\u4f7f\u7528\u80f6\u542b\u91cf\u8fc7\u9ad8\u7684\u80f6\u7247\uff0c\u6b63\u662f\u56e0\u4e3a\u5b83\u4f1a\u5e26\u6765\u591a\u4f59\u7684\u6d41\u52a8\u6811\u8102\u3002<strong>\u9009\u7247\u7684\u539f\u5219\u662f\u300c\u521a\u597d\u586b\u6ee1\u300d\u800c\u975e\u300c\u8d8a\u591a\u8d8a\u4fdd\u9669\u300d<\/strong>\uff1a\u586b\u80f6\u4e0d\u8db3\u4f1a\u51fa\u73b0\u7f3a\u80f6\u4e0e\u7a7a\u6d1e\uff0c\u586b\u80f6\u8fc7\u91cf\u5219\u589e\u52a0\u6d41\u52a8\u4e0e\u76b1\u6298\u98ce\u9669\uff0c\u4e24\u7aef\u90fd\u8981\u907f\u5f00\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" class=\"alignnone size-large wp-image-6068\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/thick-copper-board-pcb.jpg\" alt=\"Thick Copper Board\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/thick-copper-board-pcb.jpg 1280w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/thick-copper-board-pcb-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/thick-copper-board-pcb-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/thick-copper-board-pcb-768x432.jpg 768w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/thick-copper-board-pcb-400x225.jpg 400w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u539a\u94dc\u677f\u7279\u6027\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\u538b\u5408\u96be\u70b9\u89c1<a href=\"\/en\/blog\/difficulties-and-key-process-control-in-manufacturing-high-rise-pcb\/\">Challenges in the Manufacturing of High-Layer-Count Printed Circuit Boards and Control of Key Processes<\/a>\u3002<\/p>\n<h2>\u5982\u4f55\u907f\u514dPCB\u94dc\u76ae\u7ec9\u6298\u95ee\u9898<\/h2>\n<p>\u4e3a\u4e86\u907f\u514dPCB\u94dc\u76ae\u7ec9\u6298\u95ee\u9898\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5b9e\u7528\u7684\u5efa\u8bae\uff1a<\/p>\n<h3>1. \u5408\u7406\u8bbe\u8ba1\u57fa\u677f<\/h3>\n<p>\u5728\u8bbe\u8ba1PCB\u65f6\uff0c\u5e94\u5c3d\u91cf\u907f\u514d\u5728\u57fa\u6750\u7a7a\u767d\u533a\u57df\u8bbe\u7f6e\u8fc7\u5927\u7684\u7a7a\u533a\uff0c\u7279\u522b\u662f\u5728\u4e00\u8fb9\u8bbe\u8ba1\u4e3a\u5927\u94dc\u9762\u4e00\u8fb9\u5374\u51fa\u73b0\u5927\u7a7a\u533a\u7684\u60c5\u51b5\u3002\u5408\u7406\u7684\u7ebf\u8def\u5e03\u5c40\u53ef\u4ee5\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h3>2. \u9009\u62e9\u5408\u9002\u7684\u8f7d\u76d8\u8bbe\u8ba1<\/h3>\n<p>\u5728PCB\u5236\u9020\u8fc7\u7a0b\u4e2d\uff0c\u9009\u62e9\u9002\u7528\u7684\u8f7d\u76d8\u8bbe\u8ba1\u975e\u5e38\u5173\u952e\u3002\u5f39\u6027\u9ad8\u5ea6\u8c03\u63a7\u7684\u6321\u6ed1\u8bbe\u8ba1\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u94a2\u677f\u504f\u79fb\uff0c\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h3>3. \u6ce8\u610f\u80f6\u7247\u9009\u62e9<\/h3>\n<p>\u9009\u62e9\u80f6\u7247\u65f6\uff0c\u5e94\u907f\u514d\u4f7f\u7528\u80f6\u542b\u91cf\u8fc7\u9ad8\u7684\u7c7b\u578b\uff0c\u5e76\u786e\u4fdd\u80f6\u7247\u53e0\u5408\u79fb\u52a8\u548c\u6d41\u80f6\u4e0d\u4f1a\u5bfc\u81f4\u94dc\u76ae\u98d8\u79fb\u3002<\/p>\n<h3>4. \u63a7\u5236\u70ed\u538b\u53c2\u6570<\/h3>\n<p>\u5408\u7406\u63a7\u5236\u70ed\u538b\u53c2\u6570\uff0c\u5305\u62ec\u6e29\u5ea6\u548c\u538b\u529b\uff0c\u4ee5\u786e\u4fdd\u878d\u7194\u6811\u8102\u548c\u94dc\u76ae\u4e4b\u95f4\u7684\u9ecf\u5408\u6027\u826f\u597d\uff0c\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h3>5. \u5b9a\u671f\u68c0\u67e5\u5236\u9020\u8fc7\u7a0b<\/h3>\n<p>\u5b9a\u671f\u68c0\u67e5\u5236\u9020\u8fc7\u7a0b\uff0c\u5305\u62ec\u80f6\u7247\u7684\u53e0\u5408\u60c5\u51b5\u548c\u8f7d\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\u3002\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u5e76\u91c7\u53d6\u7ea0\u6b63\u63aa\u65bd\u53ef\u4ee5\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u98ce\u9669\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u8f7d\u76d8\u8bbe\u8ba1\u4e0e\u8bbe\u5907\u72b6\u6001<\/h2>\n<p>\u538b\u5408\u7528\u7684\u8f7d\u76d8\uff08\u94a2\u677f\u4e0e\u6258\u76d8\uff09\u51b3\u5b9a\u4e86\u5c42\u95f4\u7684\u7ea6\u675f\u6761\u4ef6\u3002\u539f\u6587\u63d0\u5230\u7684\u5f39\u6027\u6321\u6ed1\u8bbe\u8ba1\uff0c\u76ee\u7684\u5c31\u662f\u9632\u6b62\u53e0\u5c42\u5728\u538b\u5408\u8fc7\u7a0b\u4e2d\u6a2a\u5411\u6ed1\u79fb\uff1a<\/p>\n<ul>\n<li><strong>\u94a2\u677f\u5e73\u6574\u5ea6<\/strong>\uff1a\u94a2\u677f\u53d8\u5f62\u4f1a\u9020\u6210\u538b\u529b\u5206\u5e03\u4e0d\u5747\uff0c\u76f4\u63a5\u5bfc\u81f4\u5c40\u90e8\u76b1\u6298\uff1b<\/li>\n<li><strong>\u6321\u6ed1\u7ed3\u6784<\/strong>\uff1a\u9650\u5236\u53e0\u5c42\u7684\u6a2a\u5411\u4f4d\u79fb\uff0c\u662f\u6700\u76f4\u63a5\u7684\u9632\u76b1\u63aa\u65bd\uff1b<\/li>\n<li><strong>\u7f13\u51b2\u6750\u6599<\/strong>\uff1a\u7f13\u51b2\u57ab\u7684\u72b6\u6001\u5f71\u54cd\u538b\u529b\u4f20\u9012\u7684\u5747\u5300\u6027\uff0c\u9700\u5b9a\u671f\u66f4\u6362\uff1b<\/li>\n<li><strong>\u53e0\u677f\u5bf9\u9f50<\/strong>\uff1a\u53e0\u5c42\u65f6\u5404\u5c42\u5bf9\u4f4d\u504f\u79fb\u672c\u8eab\u5c31\u662f\u4e00\u79cd\u4f4d\u79fb\u6e90\u3002<\/li>\n<\/ul>\n<p>\u8bbe\u5907\u65b9\u9762\u8981\u5173\u6ce8\u4e24\u70b9\uff1a\u70ed\u76d8\u6e29\u5ea6\u7684\u5747\u5300\u6027\uff0c\u4ee5\u53ca\u771f\u7a7a\u7cfb\u7edf\u7684\u6709\u6548\u6027\u3002<strong>\u6e29\u5ea6\u4e0d\u5747\u4f1a\u8ba9\u4e0d\u540c\u533a\u57df\u7684\u6811\u8102\u7c98\u5ea6\u4e0d\u540c\u6b65<\/strong>\uff0c\u771f\u7a7a\u4e0d\u8db3\u5219\u4f1a\u8ba9\u6325\u53d1\u5206\u6ede\u7559\u5f62\u6210\u6c14\u6ce1\uff0c\u4e24\u8005\u90fd\u4f1a\u52a0\u5267\u76b1\u6298\u4e0e\u7a7a\u6d1e\u3002<\/p>\n<ol>\n<li><strong>\u5b9a\u671f\u68c0\u6d4b\u70ed\u76d8\u6e29\u5ea6\u5206\u5e03<\/strong>\uff1a\u53d1\u73b0\u504f\u5dee\u53ca\u65f6\u6821\u6b63\uff1b<\/li>\n<li><strong>\u5b9a\u671f\u66f4\u6362\u7f13\u51b2\u6750\u6599<\/strong>\uff1a\u6309\u4f7f\u7528\u6b21\u6570\u800c\u975e\u5916\u89c2\u5224\u65ad\uff1b<\/li>\n<li><strong>\u8bb0\u5f55\u6bcf\u6279\u538b\u5408\u53c2\u6570<\/strong>\uff1a\u4e3a\u5f02\u5e38\u8ffd\u6eaf\u63d0\u4f9b\u4f9d\u636e\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>\u591a\u5c42\u677f\u538b\u5408\u95ee\u9898\u89c1<a href=\"\/en\/blog\/reasons-and-solutions-for-bubble-formation-in-multi-layer-circuit-boards\/\">Causes and Solutions for Bubbles in the Layers of Multilayer Printed Circuit Boards<\/a>\uff1b\u7fd8\u66f2\u6807\u51c6\u89c1<a href=\"\/en\/blog\/pcb-warpage\/\">Standards and Test Methods for PCB Warpage<\/a>\u3002<\/p>\n<h2>Conclusion<\/h2>\n<p>PCB\u94dc\u76ae\u7ec9\u6298\u95ee\u9898\u53ef\u80fd\u4f1a\u5bf9\u7535\u8def\u677f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u9020\u6210\u4e25\u91cd\u5f71\u54cd\uff0c\u56e0\u6b64\u5236\u9020\u5546\u548c\u8bbe\u8ba1\u8005\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u6765\u907f\u514d\u8fd9\u4e9b\u95ee\u9898\u7684\u53d1\u751f\u3002\u5408\u7406\u8bbe\u8ba1\u57fa\u677f\uff0c\u9009\u62e9\u9002\u5f53\u7684\u8f7d\u76d8\u8bbe\u8ba1\uff0c\u6ce8\u610f\u80f6\u7247\u9009\u62e9\uff0c\u63a7\u5236\u70ed\u538b\u53c2\u6570\uff0c\u4ee5\u53ca\u5b9a\u671f\u68c0\u67e5\u5236\u9020\u8fc7\u7a0b\u90fd\u662f\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u5173\u952e\u6b65\u9aa4\u3002\u901a\u8fc7\u91c7\u53d6\u8fd9\u4e9b\u63aa\u65bd\uff0c\u53ef\u4ee5\u786e\u4fddPCB\u7684\u9ad8\u8d28\u91cf\u5236\u9020\u3002<\/p>\n<hr \/>\n<h2>\u8fdb\u9636\uff1a\u76b1\u6298\u3001\u5206\u5c42\u4e0e\u6c14\u6ce1\u600e\u4e48\u533a\u5206<\/h2>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Defects<\/th>\n<th>Morphology<\/th>\n<th>Main Causes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u94dc\u76ae\u76b1\u6298<\/td>\n<td>\u8868\u9762\u53ef\u89c1\u8d77\u4f0f\u6216\u76b1\u7eb9<\/td>\n<td>\u6d41\u52a8\u7a97\u53e3\u5185\u94dc\u76ae\u6a2a\u5411\u4f4d\u79fb<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5c42<\/td>\n<td>\u5c42\u95f4\u5206\u79bb\uff0c\u7ed3\u5408\u529b\u4e0d\u8db3<\/td>\n<td>\u538b\u5408\u53c2\u6570\u4e0d\u8db3\u6216\u8868\u9762\u6c61\u67d3<\/td>\n<\/tr>\n<tr>\n<td>Bubbles \/ Voids<\/td>\n<td>\u5c42\u95f4\u5b58\u5728\u7a7a\u8154<\/td>\n<td>\u6325\u53d1\u5206\u672a\u6392\u51fa\u3001\u586b\u80f6\u4e0d\u8db3<\/td>\n<\/tr>\n<tr>\n<td>\u7f3a\u80f6<\/td>\n<td>\u5c40\u90e8\u6811\u8102\u4e0d\u8db3<\/td>\n<td>\u80f6\u542b\u91cf\u504f\u4f4e\u6216\u6d41\u52a8\u8fc7\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8fd9\u56db\u7c7b\u7f3a\u9677\u7684\u6539\u8fdb\u65b9\u5411\u5e76\u4e0d\u76f8\u540c\uff0c\u5207\u7247\u5224\u8bfb\u65f6\u5148\u786e\u5b9a\u7c7b\u578b\u518d\u91c7\u53d6\u63aa\u65bd\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5b83\u4eec\u6709\u65f6\u4f1a\u540c\u65f6\u51fa\u73b0\u2014\u2014\u4f8b\u5982\u586b\u80f6\u4e0d\u8db3\u65e2\u4f1a\u5f62\u6210\u7a7a\u6d1e\uff0c\u4e5f\u4f1a\u56e0\u4e3a\u5c40\u90e8\u538b\u529b\u4e0d\u5747\u8bf1\u53d1\u76b1\u6298\u3002<\/p>\n<ul>\n<li><strong>\u76ee\u89c6\u4e0e\u624b\u611f\u521d\u5224<\/strong>\uff1a\u76b1\u6298\u901a\u5e38\u5728\u8868\u9762\u53ef\u89c1\uff1b<\/li>\n<li><strong>\u5207\u7247\u786e\u8ba4<\/strong>\uff1a\u786e\u5b9a\u662f\u5c42\u95f4\u7ed3\u5408\u95ee\u9898\u8fd8\u662f\u94dc\u76ae\u4f4d\u79fb\u95ee\u9898\uff1b<\/li>\n<li><strong>\u8d85\u58f0\u626b\u63cf<\/strong>\uff1a\u9002\u5408\u6279\u91cf\u68c0\u67e5\u5c42\u95f4\u7ed3\u5408\u72b6\u6001\u3002<\/li>\n<\/ul>\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>\u4fe1\u53f7\u5b8c\u6574\u6027\u5f71\u54cd\u89c1<a href=\"\/en\/blog\/pcb-design-signal-integrity\/\">Signal Integrity Issues in PCB Design<\/a>\uff1b\u53ef\u9760\u6027\u8981\u70b9\u89c1<a href=\"\/en\/blog\/19-pcb-reliability-and-microsection-points\/\">Key Points on the Reliability of 19 Printed Circuit Boards and Microsectioning Techniques<\/a>\u3002<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>1. PCB\u94dc\u76ae\u7ec9\u6298\u95ee\u9898\u4f1a\u5bf9\u7535\u8def\u677f\u7684\u6027\u80fd\u6709\u4f55\u5f71\u54cd\uff1f<\/h3>\n<p>\u94dc\u76ae\u7ec9\u6298\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u710a\u63a5\u95ee\u9898\u3001\u4fe1\u53f7\u5b8c\u6574\u6027\u95ee\u9898\u3001\u7535\u6c14\u6027\u80fd\u95ee\u9898\u548c\u53ef\u9760\u6027\u95ee\u9898\uff0c\u4ece\u800c\u5f71\u54cd\u7535\u8def\u677f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h3>2. \u4e3a\u4ec0\u4e48\u57fa\u6750\u7a7a\u767d\u533a\u95ee\u9898\u4f1a\u5bfc\u81f4\u7ec9\u6298\uff1f<\/h3>\n<p>\u57fa\u6750\u7a7a\u767d\u533a\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u878d\u7194\u8fc7\u7a0b\u4e2d\u5927\u91cf\u6d41\u52a8\uff0c\u4f7f\u94dc\u76ae\u652f\u6491\u6027\u5dee\u800c\u6ed1\u52a8\uff0c\u589e\u52a0\u4e86\u7ec9\u6298\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<h3>3. \u8f7d\u76d8\u8bbe\u8ba1\u5bf9PCB\u94dc\u76ae\u7ec9\u6298\u6709\u4f55\u5f71\u54cd\uff1f<\/h3>\n<p>\u5408\u9002\u7684\u8f7d\u76d8\u8bbe\u8ba1\u53ef\u4ee5\u9632\u6b62\u94a2\u677f\u504f\u6ed1\uff0c\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h3>4. \u5982\u4f55\u9009\u62e9\u5408\u9002\u7684\u80f6\u7247\uff1f<\/h3>\n<p>\u5e94\u5c3d\u91cf\u907f\u514d\u4f7f\u7528\u80f6\u542b\u91cf\u8fc7\u9ad8\u7684\u80f6\u7247\u7c7b\u578b\uff0c\u5e76\u786e\u4fdd\u53e0\u5408\u79fb\u52a8\u548c\u6d41\u80f6\u4e0d\u4f1a\u5bfc\u81f4\u94dc\u76ae\u98d8\u79fb\u3002<\/p>\n<h3>5. \u4e3a\u4ec0\u4e48\u8981\u63a7\u5236\u70ed\u538b\u53c2\u6570\uff1f<\/h3>\n<p>\u63a7\u5236\u70ed\u538b\u53c2\u6570\u53ef\u4ee5\u786e\u4fdd\u878d\u7194\u6811\u8102\u548c\u94dc\u76ae\u4e4b\u95f4\u7684\u9ecf\u5408\u6027\u826f\u597d\uff0c\u51cf\u5c11\u7ec9\u6298\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<p>If you need more information or have any other questions, please feel free to contact us.<\/p>\n<h3>6. \u8584\u677f\u66f4\u5bb9\u6613\u76b1\u6298\u5417\uff1f<\/h3>\n<p>\u662f\u7684\u3002\u8584\u677f\u7684\u94dc\u76ae\u4e0e\u82af\u677f\u521a\u6027\u66f4\u4f4e\uff0c\u5728\u6811\u8102\u6d41\u52a8\u65f6\u66f4\u5bb9\u6613\u88ab\u63a8\u52a8\u3002\u56e0\u6b64\u8584\u578b\u591a\u5c42\u677f\u5bf9\u538b\u5408\u53c2\u6570\u3001\u8f7d\u76d8\u72b6\u6001\u4e0e\u94dc\u5206\u5e03\u5747\u8861\u7684\u8981\u6c42\u66f4\u9ad8\uff0c\u8bbe\u8ba1\u65f6\u5c24\u5176\u8981\u6ce8\u610f\u907f\u514d\u5927\u9762\u79ef\u7a7a\u533a\u3002<\/p>\n<h3>7. \u5e73\u8861\u94dc\u4f1a\u5f71\u54cd\u7535\u6c14\u6027\u80fd\u5417\uff1f<\/h3>\n<p>\u6709\u53ef\u80fd\u3002\u5e73\u8861\u94dc\u662f\u5b64\u7acb\u7684\u94dc\u5757\uff0c\u82e5\u653e\u7f6e\u5728\u9ad8\u901f\u4fe1\u53f7\u9644\u8fd1\u4f1a\u5f62\u6210\u5bc4\u751f\u8026\u5408\uff0c\u6539\u53d8\u5c40\u90e8\u963b\u6297\u3002\u56e0\u6b64\u5e73\u8861\u94dc\u5e94\u5c3d\u91cf\u8fdc\u79bb\u5173\u952e\u9ad8\u901f\u8d70\u7ebf\u4e0e\u5c04\u9891\u533a\u57df\uff0c\u5e76\u4fdd\u6301\u8db3\u591f\u7684\u95f4\u8ddd\u3002<\/p>\n<h3>8. \u538b\u5408\u53c2\u6570\u80fd\u901a\u7528\u5417\uff1f<\/h3>\n<p>\u4e0d\u80fd\u3002\u4e0d\u540c\u6750\u6599\u4f53\u7cfb\u3001\u4e0d\u540c\u53e0\u6784\u3001\u4e0d\u540c\u677f\u539a\u5bf9\u5e94\u7684\u6700\u4f73\u53c2\u6570\u90fd\u4e0d\u540c\u3002\u65b0\u6750\u6599\u5bfc\u5165\u65f6\u5e94\u505a\u538b\u5408\u8bd5\u9a8c\u786e\u5b9a\u53c2\u6570\u7a97\u53e3\uff0c\u76f4\u63a5\u6cbf\u7528\u65e7\u53c2\u6570\u662f\u5bfc\u81f4\u6279\u91cf\u7f3a\u9677\u7684\u5e38\u89c1\u539f\u56e0\u3002<\/p>\n<h3>9. \u76b1\u6298\u80fd\u5728\u540e\u5de5\u5e8f\u88ab\u53d1\u73b0\u5417\uff1f<\/h3>\n<p>\u591a\u6570\u53ef\u4ee5\u3002\u4e25\u91cd\u7684\u76b1\u6298\u5728\u5916\u89c2\u68c0\u67e5\u4e2d\u5c31\u80fd\u53d1\u73b0\uff0c\u8f7b\u5fae\u7684\u5219\u9700\u8981\u9760\u5207\u7247\u6216\u8d85\u58f0\u626b\u63cf\u3002\u56e0\u6b64\u9664\u4e86\u76ee\u89c6\u68c0\u67e5\uff0c\u5bf9\u9ad8\u98ce\u9669\u6279\u6b21\u505a\u5207\u7247\u62bd\u68c0\u662f\u5fc5\u8981\u7684\u624b\u6bb5\u3002<\/p>\n<h3>10. \u8bbe\u8ba1\u7aef\u80fd\u505a\u7684\u6700\u6709\u6548\u4e00\u4ef6\u4e8b\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5747\u8861\u94dc\u5206\u5e03\u3002\u8fd9\u662f\u6210\u672c\u6700\u4f4e\u3001\u6548\u679c\u6700\u663e\u8457\u7684\u63aa\u65bd\uff0c\u53ea\u9700\u8981\u5728\u5e03\u7ebf\u5b8c\u6210\u540e\u505a\u4e00\u6b21\u94dc\u5206\u5e03\u68c0\u67e5\uff0c\u5728\u7a7a\u65f7\u533a\u57df\u8865\u5145\u5e73\u8861\u94dc\u5373\u53ef\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u7b49\u5230\u538b\u5408\u73af\u8282\u518d\u53bb\u8c03\u53c2\u6570\uff0c\u5c5e\u4e8e\u88ab\u52a8\u8865\u6551\u3002<\/p>\n<h3>11. \u76b1\u6298\u7684\u677f\u80fd\u4e0d\u80fd\u8fd4\u4fee\uff1f<\/h3>\n<p>\u57fa\u672c\u4e0d\u80fd\u3002\u538b\u5408\u540e\u7684\u76b1\u6298\u610f\u5473\u7740\u5c42\u95f4\u7ed3\u6784\u5df2\u7ecf\u56fa\u5316\u6210\u5f62\uff0c\u65e0\u6cd5\u901a\u8fc7\u91cd\u65b0\u538b\u5408\u6062\u590d\u3002\u56e0\u6b64\u8fd9\u7c7b\u7f3a\u9677\u53ea\u80fd\u62a5\u5e9f\uff0c\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u538b\u5408\u88ab\u89c6\u4f5c\u591a\u5c42\u677f\u5236\u9020\u4e2d\u98ce\u9669\u6700\u9ad8\u7684\u5de5\u5e8f\u4e4b\u4e00\u3002<\/p>\n<p><strong>Further Reading<\/strong>\uff1a<a href=\"\/en\/blog\/pcb-design-signal-integrity\/\">Signal Integrity Issues in PCB Design<\/a> \u00b7 <a href=\"\/en\/blog\/10-signal-integrity-issues-in-high-speed-pcb-design\/\">10 Signal Integrity Issues in High-Speed PCB Design<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5728PCB\uff08Printed Circuit Board\uff0c\u5370\u5237\u7535\u8def\u677f\uff09\u5236\u9020\u8fc7\u7a0b\u4e2d\uff0c\u94dc\u76ae\u7684\u5e73\u6574\u6027\u5bf9\u6700\u7ec8\u4ea7\u54c1\u7684\u8d28\u91cf\u81f3\u5173 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"\u5982\u4f55\u514b\u670d\u5408\u540ePCB\u677f\u9762\u76b1\u6298\u5e94\uff1f - \u656c\u9e4f\u7535\u5b50","description":"\u538b\u5408\u540e\u677f\u9762\u76b1\u6298\u600e\u4e48\u514b\u670d\uff1f\u8bb2\u6e05\u94dc\u76ae\u7ec9\u6298\u7684\u539f\u56e0\u3001\u57fa\u6750\u7a7a\u767d\u533a\u4e0e\u80f6\u7247\u7ec4\u5408\u3001\u70ed\u538b\u53c2\u6570\u7684\u9009\u62e9\u4e0e\u907f\u514d\u65b9\u6cd5\u3002\u6309\u6587\u4e2d\u6e05\u5355\u81ea\u67e5\uff0c\u53ef\u51cf\u5c11\u4e00\u6b21\u6253\u6837\u8fd4\u5de5\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[26,410],"tags":[],"class_list":["post-2636","post","type-post","status-publish","format-standard","hentry","category-blog","category-quality-reliability"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2636","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=2636"}],"version-history":[{"count":3,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2636\/revisions"}],"predecessor-version":[{"id":19986,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2636\/revisions\/19986"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=2636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=2636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=2636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}