{"id":9099,"date":"2024-05-27T16:37:49","date_gmt":"2024-05-27T08:37:49","guid":{"rendered":"https:\/\/uetpcb.com\/?p=9099"},"modified":"2024-05-28T11:50:35","modified_gmt":"2024-05-28T03:50:35","slug":"hdi-pcb-design-guide","status":"publish","type":"post","link":"https:\/\/uetpcb.com\/zh-CN\/hdi-pcb-design-guide\/","title":{"rendered":"\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB\u8bbe\u8ba1\u4e0e\u5236\u9020\u2014\u2014\u6700\u5168\u9762\u7684\u6307\u5357"},"content":{"rendered":"<p>\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u582a\u79f0\u7535\u5b50\u4ea7\u54c1\u7684\u201c\u5927\u8111\u201d\u3002\u5b83\u4eec\u5c06\u6240\u6709\u90e8\u4ef6\u7d27\u5bc6\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u8fd0\u884c\u987a\u7545\u3002\u591a\u5e74\u6765\uff0c\u8fd9\u4e9bPCB\u677f\u5df2\u9010\u6e10\u5b9e\u73b0\u5fae\u578b\u5316\u3002<\/p>\n<p>\u662f\u4ec0\u4e48\u5bfc\u81f4\u4e86\u8fd9\u79cd\u60c5\u51b5\uff1f\u4f17\u6240\u5468\u77e5\uff0c\u73b0\u4ee3\u793e\u4f1a\u9700\u8981\u66f4\u5c0f\u3001\u66f4\u5feb\u3001\u66f4\u5f3a\u5927\u7684\u8bbe\u5907\u3002\u8fd9\u81ea\u7136\u4fc3\u6210\u4e86HDI PCB\u8bbe\u8ba1\u7684\u8bde\u751f\u3002<\/p>\n<p>\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd\u4e86\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB\u8bbe\u8ba1\u4e2d\u9700\u8981\u8003\u8651\u7684\u4e00\u4e9b\u5173\u952e\u53c2\u6570\u3002\u5982\u679c\u80fd\u6b63\u786e\u7406\u89e3\u8fd9\u4e9b\u53c2\u6570\uff0c\u5c31\u80fd\u6539\u8fdb\u4f60\u7684\u8bbe\u8ba1\u3002<\/p>\n<p>\u4e0eHDI PCB\u5236\u9020\u5546\u5408\u4f5c\uff0c\u60a8\u4e5f\u80fd\u5236\u9020\u51fa\u9ad8\u8d28\u91cf\u4e14\u53ef\u9760\u7684\u7535\u5b50\u4ea7\u54c1\u3002\u5728UETPCB\uff0c\u6211\u4eec\u59cb\u7ec8\u786e\u4fdd\u6211\u4eec\u7684PCB\u6309\u7167\u6700\u9ad8\u8d28\u91cf\u6807\u51c6\u8fdb\u884c\u751f\u4ea7\u3002<br \/>\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c0fh_OUlErk?si=F0dcxQ-gdoFncYan\" title=\"YouTube \u89c6\u9891\u64ad\u653e\u5668\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2><span style=\"color: #008000;\">\u4e00\u3001HDI PCB\u6982\u8ff0\u53ca\u5176\u5728\u73b0\u4ee3\u7535\u5b50\u6280\u672f\u4e2d\u7684\u91cd\u8981\u6027<\/span><\/h2>\n<p>HDI \u662f\u201c\u9ad8\u5bc6\u5ea6\u4e92\u8fde\u201d\uff08High-Density Interconnect\uff09\u7684\u7f29\u5199\u3002\u987e\u540d\u601d\u4e49\uff0c\u8fd9\u7c7b\u5370\u5236\u7535\u8def\u677f\uff08PCB\uff09\u901a\u5e38\u5728\u5355\u4f4d\u9762\u79ef\u5185\u5177\u6709\u66f4\u9ad8\u7684\u5e03\u7ebf\u5bc6\u5ea6\u3002<\/p>\n<p>\u6b63\u56e0\u5982\u6b64\uff0c\u60a8\u53ef\u4ee5\u5728\u66f4\u5c0f\u7684\u7535\u8def\u677f\u4e0a\u5b8c\u7f8e\u5730\u5904\u7406\u66f4\u591a\u7684\u5143\u5668\u4ef6\u3002<\/p>\n<p>\u8981\u5236\u9020\u9ad8\u5bc6\u5ea6\u96c6\u6210\uff08HDI\uff09PCB\uff0c\u9700\u8981\u66f4\u7ec6\u7684\u7ebf\u5bbd\u548c\u95f4\u8ddd\u3001\u66f4\u5c0f\u7684\u8fc7\u5b54\u4ee5\u53ca\u66f4\u9ad8\u7684\u8fde\u63a5\u710a\u76d8\u5bc6\u5ea6\u3002<\/p>\n<p>\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB\u4e0e\u4f20\u7edfPCB\u7684\u5173\u952e\u533a\u522b\u5728\u4e8e\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"113\"><strong><b>\u7279\u70b9<\/b><\/strong><\/td>\n<td width=\"252\"><strong><b>HDI \u5370\u5237\u7535\u8def\u677f<\/b><\/strong><\/td>\n<td width=\"257\"><strong><b>\u4f20\u7edfPCB<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u5fae\u8fc7\u5b54<\/b><\/strong><\/td>\n<td width=\"252\">\u975e\u5e38\u5c0f<\/td>\n<td width=\"257\">\u66f4\u5927<\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u5bc6\u5ea6<\/b><\/strong><\/td>\n<td width=\"252\">\u66f4\u9ad8\u7684\u5143\u4ef6\u5bc6\u5ea6<\/td>\n<td width=\"257\">\u8f83\u4f4e\u7684\u5143\u4ef6\u5bc6\u5ea6<\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u590d\u6742\u6027<\/b><\/strong><\/td>\n<td width=\"252\">\u652f\u6301\u7d27\u51d1\u4e14\u590d\u6742\u7684\u8bbe\u8ba1<\/td>\n<td width=\"257\">\u9002\u7528\u4e8e\u8f83\u4e3a\u7b80\u5355\u7684\u8bbe\u8ba1<\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u5c42\u53e0\u7ed3\u6784<\/b><\/strong><\/td>\n<td width=\"252\">\u591a\u5c42<\/td>\n<td width=\"257\">\u66f4\u5c11\u7684\u5c42<\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u5bbd\u9ad8\u6bd4<\/b><\/strong><\/td>\n<td width=\"252\">\u66f4\u9ad8\u7684\u7eb5\u6a2a\u6bd4<\/td>\n<td width=\"257\">\u8f83\u5c0f\u7684\u7eb5\u6a2a\u6bd4<\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u6750\u6599<\/b><\/strong><\/td>\n<td width=\"252\">\u9ad8\u901f\u6750\u6599<\/td>\n<td width=\"257\">FR4\u4f5c\u4e3a\u6807\u51c6\u6750\u6599<\/td>\n<\/tr>\n<tr>\n<td width=\"113\"><strong><b>\u6210\u672c<\/b><\/strong><\/td>\n<td width=\"252\">\u521d\u671f\u6210\u672c\u8f83\u9ad8<\/td>\n<td width=\"257\">\u521d\u671f\u6210\u672c\u8f83\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u4e0e\u4f20\u7edfPCB\u76f8\u6bd4\uff0cHDI PCB\u5177\u6709\u4e00\u4e9b\u72ec\u7279\u7684\u4f18\u52bf\u3002\u5982\u4e0a\u8868\u6240\u793a\uff0c\u4f20\u7edfPCB\u91c7\u7528\u66f4\u5927\u7684\u8fc7\u5b54\u548c\u66f4\u7c97\u7684\u7ebf\u8def\u3002<\/p>\n<p>\u6b63\u56e0\u5982\u6b64\uff0c\u8fd9\u4e9bPCB\u7684\u5e03\u7ebf\u5bc6\u5ea6\u8f83\u4f4e\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u4ec5\u9002\u7528\u4e8e\u7b80\u5355\u7684\u8bbe\u8ba1\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9106\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCBs_benefits-300x225.webp\" alt=\"HDI_PCBs_\u4f18\u52bf\" width=\"600\" height=\"450\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCBs_benefits-300x225.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCBs_benefits.webp 470w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u7136\u800c\uff0c\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB \u975e\u5e38\u9002\u5408\u7d27\u51d1\u4e14\u590d\u6742\u7684\u8bbe\u8ba1\u3002\u8ba9\u6211\u4eec\u6765\u63a2\u8ba8\u4e00\u4e0b\u5b83\u4eec\u5728\u9ad8\u5bc6\u5ea6\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\u3002<\/p>\n<ol>\n<li>\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB\u8bbe\u8ba1\u53ef\u5728\u66f4\u5c0f\u7684\u7535\u8def\u677f\u4e0a\u5bb9\u7eb3\u66f4\u591a\u5143\u5668\u4ef6\u3002\u6b63\u56e0\u5982\u6b64\uff0c\u60a8\u624d\u80fd\u4eab\u53d7\u5230\u5fae\u578b\u7535\u5b50\u8bbe\u5907\u5e26\u6765\u7684\u4fbf\u5229\u3002<\/li>\n<li>\u6700\u5178\u578b\u7684\u4f8b\u5b50\u5c31\u662f\u79fb\u52a8\u8bbe\u5907\u3002\u8fd9\u5c31\u50cf\u662f\u5728\u624b\u638c\u4e0a\u653e\u4e86\u4e00\u53f0\u7535\u8111\u3002\u6b64\u5916\uff0c\u667a\u80fd\u624b\u8868\u3001\u4e3b\u52a8\u964d\u566a\u8033\u673a\u3001\u4fee\u526a\u5668\u3001\u4f20\u611f\u5668\u7b49\u4e5f\u503c\u5f97\u5173\u6ce8\u3002<\/li>\n<li>\u66f4\u77ed\u7684\u4fe1\u53f7\u8def\u5f84\u53ef\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u901f\u5ea6\u3002<\/li>\n<li>\u66f4\u4f73\u7684\u6563\u70ed\u7ba1\u7406\u4e0e\u66f4\u4f4e\u7684\u529f\u8017<\/li>\n<\/ol>\n<h2><span style=\"color: #008000;\">\u4e8c\u3001HDI PCB\u8bbe\u8ba1\u6307\u5357\uff1a\u6700\u4f73\u5b9e\u8df5<\/span><\/h2>\n<p>\u524d\u8a00\u5c31\u8bf4\u5230\u8fd9\u91cc\uff01\u8ba9\u6211\u4eec\u8fdb\u5165\u6b63\u9898\u5427\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9137\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Design_Guidelines-300x233.webp\" alt=\"HDI_PCB_\u8bbe\u8ba1\u6307\u5357\" width=\"600\" height=\"466\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Design_Guidelines-300x233.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Design_Guidelines-15x12.webp 15w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Design_Guidelines.webp 340w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u9ad8\u5bc6\u5ea6\u96c6\u6210\uff08HDI\uff09PCB\u8bbe\u8ba1\u4e2d\uff0c\u4f1a\u91c7\u7528\u591a\u79cd\u53c2\u6570\u4ee5\u786e\u4fdd\u83b7\u5f97\u6700\u4f73\u8bbe\u8ba1\u6548\u679c\u3002\u8fd9\u4e9b\u53c2\u6570\u6709\u52a9\u4e8e\u786e\u4fdd\u590d\u6742\u8bbe\u8ba1\u80fd\u591f\u5b9e\u73b0\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1HDI PCB\u65f6\uff0c\u60a8\u5fc5\u987b\u9075\u5faa\u8fd9\u4e9b\u53c2\u6570\u3002\u6309\u7167\u6211\u4eec\u7684\u6307\u5357\u64cd\u4f5c\uff0c\u60a8\u8fd8\u53ef\u4ee5\u89e3\u51b3\u7535\u8def\u677f\u4e0a\u7684\u5404\u79cd\u95ee\u9898\u3002<\/p>\n<h3><span style=\"color: #50b848;\">1. \u7248\u5f0f\u8bbe\u8ba1\u6ce8\u610f\u4e8b\u9879<\/span><\/h3>\n<p>HDI PCB \u53ef\u80fd\u91c7\u7528\u591a\u79cd\u5e03\u5c40\u7c7b\u578b\u3002\u4f17\u6240\u5468\u77e5\uff0c\u5728\u5f53\u4eca\u4e16\u754c\uff0c\u4eba\u4eec\u559c\u6b22\u4f7f\u7528\u7d27\u51d1\u578b\u7535\u5b50\u8bbe\u5907\u3002\u6b63\u56e0\u5982\u6b64\uff0c\u60a8\u53ef\u80fd\u4f1a\u53d1\u73b0\u591a\u79cd\u5e03\u5c40\u7c7b\u578b\u7684\u7535\u8def\u677f\u3002<\/p>\n<p>\u6bcf\u79cd\u7c7b\u578b\u90fd\u80fd\u63d0\u9ad8\u8fde\u63a5\u901f\u5ea6\u548c\u8fde\u63a5\u6570\u91cf\u3002<\/p>\n<p>\u50cfUETPCB\u8fd9\u6837\u7684\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB\u5236\u9020\u5546\u901a\u5e38\u91c7\u7528\u8fd9\u4e9b\u5e03\u5c40\u6765\u8282\u7701\u7535\u8def\u677f\u4e0a\u7684\u7a7a\u95f4\u3002\u8fd9\u4e9b\u5e03\u5c40\u8fd8\u80fd\u63d0\u5347\u7535\u8def\u529f\u80fd\uff0c\u5e76\u6700\u7ec8\u964d\u4f4e\u53d1\u70ed\u91cf\u3002<\/p>\n<p><span style=\"color: #000080;\"><strong><em><b><i>\u987a\u5e8f\u6784\u5efa<\/i><\/b><\/em><\/strong><\/span>\u00a0\u901a\u5e38\u9010\u5c42\u589e\u52a0\u7535\u8def\u677f\u7684\u5bc6\u5ea6\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728HDI PCB\u8bbe\u8ba1\u4e2d\u5177\u6709\u5b9e\u9645\u610f\u4e49\u3002<\/p>\n<p><span style=\"color: #000080;\"><strong><em><b><i>\u5806\u53e0\u8fc7\u5b54<\/i><\/b><\/em><\/strong>\u00a0<\/span>\u9700\u8981\u5bf9\u591a\u5c42\u7535\u8def\u677f\u8fdb\u884c\u8fc7\u5b54\u94bb\u5b54\u3002\u6b64\u94bb\u5b54\u7684\u4e3b\u8981\u76ee\u7684\u662f\u5efa\u7acb\u5782\u76f4\u8fde\u63a5\u3002<\/p>\n<p>\u5728HDI PCB\u8bbe\u8ba1\u4e2d\uff0c\u4f60\u4f1a\u53d1\u73b0\u8fd9\u4e9b\u8fc7\u5b54\u5728\u5404\u5c42\u4e4b\u95f4\u5efa\u7acb\u4e86\u7262\u56fa\u7684\u8fde\u63a5\u3002<\/p>\n<p><span style=\"color: #000080;\"><strong><em><b><i>\u5fae\u8fc7\u5b54<\/i><\/b><\/em><\/strong><\/span>\u00a0\u5728HDI\u5370\u5236\u7535\u8def\u677f\u4e0a\uff0c\u5b83\u4eec\u7684\u5c3a\u5bf8\u6781\u5176\u5fae\u5c0f\u3002\u5b83\u4eec\u901a\u5e38\u5177\u67091:1\u7684\u7eb5\u6a2a\u6bd4\uff0c\u6df1\u5ea6\u4e3a0.01\u82f1\u5bf8\uff0c\u975e\u5e38\u9002\u5408\u7d27\u51d1\u578b\u7535\u8def\u677f\u5e03\u5c40\u3002<\/p>\n<h3><span style=\"color: #50b848;\">2. \u6750\u6599\u65b9\u9762\u7684\u8003\u8651<\/span><\/h3>\n<p>\u4e3a\u60a8\u7684HDI PCB\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u603b\u662f\u4ef6\u68d8\u624b\u7684\u4e8b\u3002\u4e0d\u8fc7\uff0c\u53ea\u8981\u6309\u7167\u6b63\u786e\u7684\u6b65\u9aa4\u64cd\u4f5c\uff0c\u8fd9\u4ef6\u4e8b\u5c31\u4f1a\u53d8\u5f97\u7b80\u5355\u3002<\/p>\n<p>\u5728\u9009\u62e9\u5408\u9002\u7684PCB\u6750\u6599\u65f6\uff0c\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u56e0\u7d20\uff1a\u5b83\u80fd\u5426\u627f\u53d7\u5de5\u4f5c\u65f6\u7684\u70ed\u91cf\uff1f\u80fd\u5426\u4fdd\u6301\u4fe1\u53f7\u7eaf\u5ea6\uff1f\u8010\u7528\u6027\u662f\u5426\u8db3\u591f\uff1f\u8bf7\u5c1d\u8bd5\u5f04\u6e05\u695a\u6240\u6709\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u8fd0\u884c\u4e0e\u6027\u80fd\u8981\u6c42<\/i><\/em><\/span><\/h4>\n<p>\u9009\u6750\u7684\u7b2c\u4e00\u6b65\u662f\u786e\u5b9a\u6027\u80fd\u8981\u6c42\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u4e86\u89e3\u5de5\u4f5c\u9891\u7387\u548c\u4fe1\u53f7\u635f\u8017\u3002<\/p>\n<p>\u5de5\u4f5c\u9891\u7387\u662f\u6307\u8bbe\u5907\u8fd0\u884c\u65f6\u7684\u9891\u7387\u3002\u9891\u7387\u53ef\u4ee5\u7528\u591a\u79cd\u5355\u4f4d\u6765\u8861\u91cf\uff0c\u4f8b\u5982\u8d6b\u5179\uff08Hz\uff09\u3001\u5409\u8d6b\u5179\uff08GHz\uff09\u6216\u6bcf\u79d2\u5343\u5146\u5b57\u8282\uff08Gbps\uff09\u3002\u5b83\u901a\u5e38\u8868\u793a\u4fe1\u53f7\u5728\u7cfb\u7edf\u5185\u632f\u8361\u6216\u5faa\u73af\u7684\u9891\u7387\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u4fe1\u53f7\u635f\u8017\u662f\u6307\u4fe1\u53f7\u5728\u7535\u8def\u4e2d\u7a7f\u8fc7\u4ecb\u8d28\u65f6\u4fe1\u53f7\u5f3a\u5ea6\u7684\u51cf\u5f31\u3002\u5b83\u901a\u5e38\u4ee5\u5206\u8d1d\uff08dB\uff09\u4e3a\u5355\u4f4d\u8fdb\u884c\u6d4b\u91cf\u3002<\/p>\n<p>\u4ecb\u7535\u5e38\u6570 Dk \u548c\u635f\u8017\u6b63\u5207 Df \u662f\u60a8\u5fc5\u987b\u8003\u8651\u7684\u5173\u952e\u56e0\u7d20\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5e94\u9009\u62e9Df\u503c\u8f83\u4f4e\u4e14Dk\u503c\u7a33\u5b9a\u7684\u6750\u6599\u3002\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u4e24\u4e2a\u53c2\u6570\u80fd\u786e\u4fdd\u7535\u8def\u8fbe\u5230\u6700\u4f73\u6027\u80fd\u3002\u6b63\u786e\u7684\u9009\u62e9\u53ef\u786e\u4fdd\u4fe1\u53f7\u635f\u8017\u6700\u5c0f\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"131\">\u8d5b\u9053\u901f\u5ea6<\/td>\n<td width=\"378\">\u63a8\u8350\u8d44\u6599<\/td>\n<\/tr>\n<tr>\n<td width=\"131\">\u6b63\u5e38\u901f\u5ea6<\/td>\n<td width=\"378\"><em><i>FR370HR<\/i><\/em>\uff0c\u8be5 <em><i>Nelco N7000-2HT<\/i><\/em>\uff0c\u4ee5\u53ca <em><i>EM-827 \u6216 EM-370<\/i><\/em><\/td>\n<\/tr>\n<tr>\n<td width=\"131\">\u4e2d\u7b49\u901f\u5ea6<\/td>\n<td width=\"378\"><em><i>FR408HR<\/i><\/em><\/td>\n<\/tr>\n<tr>\n<td width=\"131\">\u9ad8\u901f<\/td>\n<td width=\"378\"><em><i>Megtrone6\u3001EM-528 \u548c I-Tera MT40<\/i><\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u6750\u6599\u6027\u80fd\uff08\u70ed\u5b66\u3001\u7535\u5b66\u3001\u529b\u5b66\u3001\u5316\u5b66\u53ca\u53ef\u5236\u9020\u6027\uff09<\/i><\/em><\/span><\/h4>\n<p>\u63a5\u4e0b\u6765\uff0c\u8bc4\u4f30\u6750\u6599\u7684\u70ed\u6027\u80fd\u3002\u5728\u6b64\u60c5\u51b5\u4e0b\uff0c\u9700\u68c0\u67e5\u5176\u6700\u9ad8\u8010\u6e29\u7b49\u7ea7\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u968f\u7740\u5bc6\u5ea6\u7684\u589e\u52a0\uff0c\u5de5\u4f5c\u6e29\u5ea6\u4e5f\u4f1a\u5347\u9ad8\u3002<\/p>\n<p>\u5de5\u4f5c\u6e29\u5ea6 \u00b5 \u5143\u4ef6\u5bc6\u5ea6<\/p>\n<p>\u7535\u5b66\u6027\u80fd\u5728HDI PCB\u8bbe\u8ba1\u4e2d\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u7a33\u5b9a\u7684Dk\u503c\u548c\u8f83\u4f4e\u7684Df\u503c\u5bf9\u4e8e\u4fdd\u6301\u9ad8\u901f\u4fe1\u53f7\u7684\u5b8c\u6574\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5176\u673a\u68b0\u6027\u80fd\u786e\u4fdd\u5b83\u80fd\u591f\u627f\u53d7HDI PCB\u5236\u9020\u8fc7\u7a0b\u4e2d\u7684\u5e94\u529b\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u8003\u8651\u5f2f\u66f2\u5f3a\u5ea6\u548c\u6297\u62c9\u5f3a\u5ea6\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u662f\u53ef\u5236\u9020\u6027\u3002<\/p>\n<p>\u6240\u9009\u6750\u6599\u5e94\u4e0e\u6807\u51c6\u5236\u9020\u5de5\u827a\u517c\u5bb9\u3002\u8be5\u6750\u6599\u662f\u5426\u7ecf\u6d4e\u5b9e\u60e0\uff1f\u6216\u8005\u662f\u5426\u6613\u4e8e\u83b7\u5f97\uff1f<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u5bbd\u9ad8\u6bd4<\/i><\/em><\/span><\/h4>\n<p>\u5728\u5236\u9020HDI PCB\u65f6\uff0c\u7eb5\u6a2a\u6bd4\u901a\u5e38\u662f\u6307\u8fc7\u5b54\u76f4\u5f84\u4e0ePCB\u6750\u6599\u539a\u5ea6\u4e4b\u95f4\u7684\u6bd4\u503c\u3002<\/p>\n<p>\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u770b\uff0c\u6750\u6599\u7684\u5bbd\u5ea6\u4f1a\u5f71\u54cd\u957f\u5bbd\u6bd4\u3002\u5b83\u8fd8\u4f1a\u5f71\u54cd\u7535\u6c14\u7cfb\u7edf\u7684\u6548\u7387\u4ee5\u53ca\u4fe1\u53f7\u7ebf\u7684\u5e03\u7ebf\u96be\u6613\u7a0b\u5ea6\u3002<\/p>\n<h3><span style=\"color: #50b848;\">3. Via Design<\/span><\/h3>\n<p>\u8fc7\u5b54\u901a\u5e38\u5728PCB\u8bbe\u8ba1\u89c4\u5219\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5b83\u4eec\u662f\u8fde\u63a5\u7535\u8def\u677f\u4e0d\u540c\u5c42\u7684\u5fae\u5c0f\u5b54\u6d1e\u3002<\/p>\n<p>\u5b83\u4eec\u8fd8\u6709\u52a9\u4e8e\u5c06\u5404\u79cd\u5143\u4ef6\u5b89\u88c5\u5230PCB\u4e0a\u3002\u8fc7\u5b54\u4e3b\u8981\u6709\u56db\u79cd\u7c7b\u578b\uff1a<\/p>\n<p><span style=\"color: #000080;\"><strong><b>PTH\uff0c\u5373\u9540\u901a\u5b54<\/b><\/strong><\/span>, \u8d2f\u7a7f\u6574\u4e2a\u5370\u5237\u7535\u8def\u677f\u3002\u5b83\u901a\u5e38\u5c06\u5404\u5c42\u4ece\u4e0a\u5230\u4e0b\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n<p>PTH\u7684\u6df1\u5ea6\u5b9e\u9645\u4e0a\u5c31\u662f\u7535\u8def\u677f\u7684\u539a\u5ea6\u3002Simplified Chinese (Mainland).<\/p>\n<p><span style=\"color: #000080;\"><strong><b>\u5fae\u8fc7\u5b54<\/b><\/strong><\/span>, \u53e6\u4e00\u65b9\u9762\uff0c\u8fd9\u4e9b\u5219\u662f\u7528\u4e8e\u9ad8\u5bc6\u5ea6\u4e92\u8fde\u8bbe\u8ba1\u4e2d\u7684\u5fae\u578b\u8fc7\u5b54\u3002<\/p>\n<p>\u5b83\u4eec\u901a\u5e38\u80fd\u63d0\u4f9b\u66f4\u5927\u7684\u5e03\u7ebf\u7075\u6d3b\u6027\u3002\u5728HDI PCB\u4e0a\u7ecf\u5e38\u80fd\u770b\u5230\u5b83\u4eec\u3002<\/p>\n<p><span style=\"color: #000080;\"><strong><b>\u76f2\u5b54<\/b><\/strong><\/span>\u00a0\u5c06\u5916\u5c42\u4e0e\u4e00\u4e2a\u6216\u591a\u4e2a\u5185\u5c42\u8fde\u63a5\u8d77\u6765\u3002\u5b83\u4e0d\u4f1a\u8d2f\u7a7f\u6574\u4e2a\u7535\u8def\u677f\u3002<\/p>\n<p>\u6700\u540e\uff0c\u8be5 <span style=\"color: #000080;\"><strong><b>\u57cb\u5165\u5f0f\u8fc7\u5b54<\/b><\/strong><\/span>\u00a0\u8fde\u63a5\u5185\u90e8\u5c42\u3002\u5b83\u4eec\u901a\u5e38\u4e0d\u4f1a\u5ef6\u4f38\u5230\u5916\u90e8\u5c42\u3002<\/p>\n<p>\u5c06\u8fc7\u5b54\u653e\u7f6e\u5728\u6b63\u786e\u7684\u4f4d\u7f6e\u662fHDI PCB\u8bbe\u8ba1\u4e2d\u7684\u5173\u952e\u73af\u8282\u4e4b\u4e00\u3002<\/p>\n<p>\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u770b\uff0c\u5b83\u51b3\u5b9a\u4e86\u6709\u6548\u7684\u5e03\u7ebf\u65b9\u6848\u548c\u6700\u4f73\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5728\u5904\u7406\u6b64\u4e8b\u65f6\uff0c\u60a8\u53ef\u4ee5\u8003\u8651\u4fe1\u53f7\u8d28\u91cf\u3001\u65bd\u5de5\u96be\u6613\u7a0b\u5ea6\u4ee5\u53ca\u6240\u9700\u6210\u672c\u3002<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u8fc7\u5b54\u7684\u7eb5\u6a2a\u6bd4<\/i><\/em><\/span><\/h4>\n<p>\u8fc7\u5b54\u7684\u7eb5\u6a2a\u6bd4\u662f\u6307\u5176\u6df1\u5ea6\u4e0e\u76f4\u5f84\u4e4b\u6bd4\u3002\u50cfUETPCB\u8fd9\u6837\u7684HDI PCB\u5236\u9020\u5546\uff0c\u5728\u751f\u4ea7\u6bcf\u5757\u7535\u8def\u677f\u65f6\u90fd\u4f1a\u91c7\u7528\u6807\u51c6\u7eb5\u6a2a\u6bd4\u3002<\/p>\n<p>\u7136\u800c\uff0c\u957f\u5bbd\u6bd4\u8d8a\u9ad8\uff0c\u76f8\u5bf9\u4e8e\u5176\u5bbd\u5ea6\u800c\u8a00\uff0c\u5b54\u7684\u6df1\u5ea6\u5c31\u8d8a\u5927\u3002\u5bf9\u4e8e\u5fae\u8fc7\u5b54\uff0c\u5178\u578b\u7684\u957f\u5bbd\u6bd4\u4e3a1:1\u6216\u66f4\u4f4e\u3002\u636e\u4e13\u5bb6\u4ecb\u7ecd\uff0c0.75:1\u901a\u5e38\u9002\u5408\u7535\u9540\u3002<\/p>\n<p>\u57cb\u5b54\u7684\u7eb5\u6a2a\u6bd4\u901a\u5e38\u57281:1\u81f36:1\u4e4b\u95f4\uff0c\u800c\u76f2\u5b54\u7684\u7eb5\u6a2a\u6bd4\u5219\u53ef\u80fd\u57281:1\u81f31:4\u4e4b\u95f4\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u6b63\u786e\u7684\u7eb5\u6a2a\u6bd4\u59cb\u7ec8\u80fd\u786e\u4fdd\u7535\u9540\u548c\u94bb\u5b54\u7684\u51c6\u786e\u6027\u3002<\/p>\n<h3><span style=\"color: #50b848;\">4. \u8d70\u7ebf\u5bbd\u5ea6\u4e0e\u95f4\u8ddd<\/span><\/h3>\n<p>PCB\u7684\u8d70\u7ebf\u5bbd\u5ea6\u6307\u5bfc\u7535\u8def\u5f84\u7684\u5bbd\u5ea6\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u95f4\u8ddd\u662f\u6307\u8fd9\u4e9b\u8d70\u7ebf\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002<\/p>\n<p>\u8fd9\u4e24\u70b9\u5bf9\u4e8e\u4fe1\u53f7\u7684\u7eaf\u5ea6\u548c\u53ef\u9760\u6027\u90fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5bfc\u7ebf\u7684\u6700\u5c0f\u5bbd\u5ea6\u53d6\u51b3\u4e8e\u5b83\u80fd\u627f\u8f7d\u7684\u7535\u6d41\u5927\u5c0f\u4ee5\u53ca\u5236\u9020\u7cbe\u5ea6\u3002simplified-chinese.<\/p>\n<p>\u7535\u963b\u503c\u8d8a\u4f4e\uff0c\u7535\u6d41\u901a\u5e38\u5c31\u8d8a\u80fd\u987a\u7545\u5730\u6d41\u7ecf\u66f4\u5bbd\u7684\u8d70\u7ebf\u3002<\/p>\n<p>\u8ba1\u7b97\u8d70\u7ebf\u5bbd\u5ea6\u7684\u901a\u7528\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9107\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Trace_Width_Spacing-300x86.webp\" alt=\"hdi_pcb_\u8d70\u7ebf\u5bbd\u5ea6\u4e0e\u95f4\u8ddd\" width=\"893\" height=\"256\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Trace_Width_Spacing-300x86.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Trace_Width_Spacing-768x219.webp 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Trace_Width_Spacing.webp 835w\" sizes=\"(max-width: 893px) 100vw, 893px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6839\u636eIPC-2221\u6807\u51c6\uff0c\u5185\u5c42\u7684\u3010k b c\u3011\u503c\u4e3a\u30100.024 0.44 0.725\u3011\uff0c\u5916\u5c42\u7684\u3010k b c\u3011\u503c\u4e3a\u30100.048 0.44 0.725\u3011\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6839\u636eIPC-2221\u6807\u51c6\uff0c\u7535\u5b50\u4ea7\u54c1\u5206\u4e3a\u4e09\u7c7b\u3002\u7b2c2\u7c7b\u548c\u7b2c3\u7c7bPCB\u7684\u8d70\u7ebf\u95f4\u8ddd\uff0c\u4f4e\u538b\u5e94\u7528\u5e94\u4e3a0.25\u6beb\u7c73\u621610mil\uff0c\u9ad8\u538b\u5e94\u7528\u5e94\u4e3a0.5\u6beb\u7c73\u621620mil\u3002<\/p>\n<p>\u5177\u4f53\u7684\u7ebf\u5bbd\u548c\u95f4\u8ddd\u53d6\u51b3\u4e8e\u60a8\u7684\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u8bf7\u660e\u786e\u60a8\u7684\u9879\u76ee\u9700\u6c42\u3001\u5176\u4f7f\u7528\u573a\u666f\uff0c\u4ee5\u53ca\u60a8\u7684\u8bbe\u5907\u5904\u7406\u5b83\u7684\u901f\u5ea6\u3002<\/p>\n<h3><span style=\"color: #50b848;\">5. HDI \u5c42\u538b\u7ed3\u6784\u7684\u8003\u8651\u56e0\u7d20<\/span><\/h3>\n<p>\u5728\u9ad8\u5bc6\u5ea6\u96c6\u6210\uff08HDI\uff09PCB\u8bbe\u8ba1\u4e2d\uff0c\u5c42\u53e0\u7ed3\u6784\u81f3\u5173\u91cd\u8981\u3002\u5b83\u6307\u7684\u662fPCB\u4e0a\u5bfc\u7535\u5c42\u4e0e\u7edd\u7f18\u5c42\u7684\u6392\u5217\u65b9\u5f0f\u53ca\u987a\u5e8f\u3002<\/p>\n<p>\u8be5\u8bbe\u7f6e\u5bf9\u4e8e\u5224\u65ad\u4fe1\u53f7\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u6807\u51c6\u5c42\u538b\u7ed3\u6784\u7531\u56db\u4e2a\u4e0d\u540c\u7684\u90e8\u5206\u7ec4\u6210\u3002PCB\u7684\u5e95\u5c42\u79f0\u4e3a\u82af\u5c42\u3002<\/p>\n<p>\u9884\u6d78\u6599\u662f\u5df2\u7ecf\u6d82\u8986\u4e86\u6811\u8102\u7684\u73bb\u7483\u7ea4\u7ef4\u5e03\u3002\u94dc\u5c42\u5177\u6709\u5bfc\u7535\u6027\u3002\u6700\u540e\uff0c\u5404\u79cd\u8fc7\u5b54\u5c06PCB\u7684\u4e0d\u540c\u5c42\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>HDI\u5c42\u53e0\u7ed3\u6784\u7684\u7c7b\u578b<\/i><\/em><\/span><\/h4>\n<p>HDI\u5c42\u53e0\u7ed3\u6784\u4e3b\u8981\u6709\u4e09\u79cd\u7c7b\u578b\u3002I\u578b\u6700\u4e3a\u7b80\u5355\uff0c\u5176\u957f\u5bbd\u6bd4\u5c0f\u4e8e10\u3002<\/p>\n<p>\u5b83\u5728\u82af\u5c42\u4e24\u4fa7\u5404\u5305\u542b\u4e00\u5c42\u5fae\u8fc7\u5b54\u3002\u8be5\u7c7b\u578b\u53ef\u4e0e\u8d2f\u901a\u5b54\u548c\u5fae\u8fc7\u5b54\u914d\u5408\u4f7f\u7528\uff0c\u4f46\u4e0d\u80fd\u4e0e\u57cb\u5b54\u914d\u5408\u4f7f\u7528\u3002I\u578b\u9002\u7528\u4e8e\u4f4e\u81f3\u4e2d\u7b49\u590d\u6742\u5ea6\u7684\u8bbe\u8ba1\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9080\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_design-3-300x192.webp\" alt=\"hdi_pcb_design\" width=\"598\" height=\"383\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_design-3-300x192.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_design-3-768x493.webp 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_design-3.webp 784w\" sizes=\"(max-width: 598px) 100vw, 598px\" \/><\/p>\n<p>II\u578bHDI\u5c42\u538b\u7ed3\u6784\u91c7\u7528\u901a\u5b54\uff08PTH\uff09\u3001\u5fae\u8fc7\u5b54\u548c\u57cb\u5b54\u3002\u57cb\u5b54\u7528\u4e8e\u8fde\u63a5\u5185\u90e8\u5c42\uff0c\u800c\u5fae\u8fc7\u5b54\u5219\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u5c42\u3002<\/p>\n<p>\u8be5\u914d\u7f6e\u652f\u6301\u66f4\u9ad8\u5bc6\u5ea6\u7684\u4e92\u8fde\u3002II\u578b\u975e\u5e38\u9002\u5408\u66f4\u590d\u6742\u7684\u7535\u5b50\u8bbe\u5907\uff0c\u5e76\u80fd\u63d0\u4f9b\u66f4\u4f18\u7684\u7535\u6c14\u6027\u80fd\u3002<\/p>\n<p>III\u578bHDI\u53e0\u5c42\u7ed3\u6784\u662f\u6700\u5148\u8fdb\u7684\u914d\u7f6e\u3002\u5b83\u901a\u5e38\u5305\u542b\u591a\u5c42\u5fae\u8fc7\u5b54\u3001\u57cb\u5b54\u548c\u8d2f\u901a\u5b54\u3002<\/p>\n<p>\u4f9b\u60a8\u53c2\u8003\uff1a\u82e5\u9700\u5b9e\u73b0\u6700\u9ad8\u7684\u4e92\u8fde\u5bc6\u5ea6\uff0c\u53ef\u91c7\u7528 III \u578b\u5c42\u53e0\u7ed3\u6784\u3002<\/p>\n<h3><span style=\"color: #50b848;\">6. \u987a\u5e8f\u5c42\u538b<\/span><\/h3>\n<p>\u987a\u5e8f\u5c42\u538b\u662fHDI PCB\u5236\u9020\u4e2d\u7684\u5173\u952e\u5de5\u827a\u3002\u8be5\u5de5\u827a\u5206\u591a\u4e2a\u9636\u6bb5\u6784\u5efaHDI PCB\uff0c\u6bcf\u4e2a\u9636\u6bb5\u90fd\u6d89\u53ca\u5206\u6b65\u94fa\u8bbe\u6750\u6599\u5e76\u9010\u5c42\u56fa\u5316\u3002<\/p>\n<p>\u8be5\u65b9\u6cd5\u53ef\u9010\u6b65\u5f62\u6210\u590d\u6742\u7684\u7ed3\u6784\u3002\u5728\u6bcf\u4e00\u5c42\u4e2d\uff0c\u90fd\u4f1a\u7a33\u6b65\u589e\u52a0\u5fae\u8fc7\u5b54\u3001\u76f2\u5b54\u548c\u57cb\u5b54\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48HDI\u6280\u672f\u9700\u8981\u91c7\u7528\u987a\u5e8f\u5c42\u538b\u5de5\u827a\uff1f\u9996\u5148\uff0c\u5b83\u80fd\u63d0\u4f9b\u66f4\u9ad8\u7684\u6bcf\u5e73\u65b9\u82f1\u5bf8\/\u6beb\u7c73\u7684\u5e03\u7ebf\u5bc6\u5ea6\uff0c\u4ece\u800c\u6bd4\u666e\u901aPCB\u80fd\u591f\u5bb9\u7eb3\u66f4\u591a\u7684\u5143\u4ef6\u3002<\/p>\n<p>\u5176\u6b21\uff0c\u5b83\u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u4fe1\u53f7\u8def\u7531\uff0c\u4f7f\u8bbe\u5907\u66f4\u52a0\u53ef\u9760\u3002<\/p>\n<p>\u5728\u9ad8\u5bc6\u5ea6\uff08HDI\uff09PCB\u8bbe\u8ba1\u4e2d\uff0c\u5e94\u4ed4\u7ec6\u89c4\u5212\u8fd9\u4e00\u65b9\u6cd5\uff0c\u4ee5\u786e\u4fdd\u6700\u7ec8\u4ea7\u54c1\u7684\u8d28\u91cf\u3002<\/p>\n<h3><span style=\"color: #50b848;\">7. HDI \u5370\u5236\u7535\u8def\u677f\u7684\u963b\u6297\u63a7\u5236<\/span><\/h3>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9138\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Impedance_Control-300x134.webp\" alt=\"HDI_PCB_\u963b\u6297\u63a7\u5236\" width=\"602\" height=\"269\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Impedance_Control-300x134.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Impedance_Control-1030x460.webp 1030w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Impedance_Control-768x343.webp 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Impedance_Control-18x8.webp 18w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_PCB_Impedance_Control.webp 1193w\" sizes=\"(max-width: 602px) 100vw, 602px\" \/><\/p>\n<p>\u5982\u679c\u4f60\u4e86\u89e3\u7535\u7684\u539f\u7406\uff0c\u53ef\u80fd\u5c31\u77e5\u9053\u4ec0\u4e48\u662f\u7535\u963b\u3002\u5728\u5370\u5236\u7535\u8def\u677f\uff08PCB\uff09\u4e2d\u4e5f\u4f1a\u51fa\u73b0\u7c7b\u4f3c\u7684\u60c5\u51b5\uff0c\u8fd9\u88ab\u79f0\u4e3a\u963b\u6297\u3002<\/p>\n<p>\u8be5\u5b9a\u4e49\u6307\u51fa\uff0c\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u5bf9\u7535\u8def\u4e2d\u4ea4\u6d41\u7535\u6d41\u6d41\u52a8\u7684\u963b\u6297\u88ab\u79f0\u4e3a\u963b\u6297\u3002\u5b83\u901a\u5e38\u4ee5\u6b27\u59c6\u4e3a\u5355\u4f4d\u8fdb\u884c\u6d4b\u91cf\u3002<\/p>\n<p>\u5b83\u901a\u5e38\u7ed3\u5408\u4e86\u7535\u5bb9\u3001\u7535\u611f\u548c\u5e73\u5747\u7535\u963b\u3002<\/p>\n<p>\u6709\u51e0\u4e2a\u56e0\u7d20\u53ef\u80fd\u4f1a\u5f71\u54cd\u8be5\u963b\u6297\u3002\u5176\u4e2d\u4e00\u4e9b\u6700\u5e38\u89c1\u7684\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8d70\u7ebf\u5bbd\u5ea6\u662f\u5f71\u54cdPCB\u963b\u6297\u7684\u4e3b\u8981\u56e0\u7d20\u3002\u8d70\u7ebf\u5bbd\u5ea6\u8d8a\u5927\uff0c\u963b\u6297\/\u7535\u963b\u503c\u5c31\u8d8a\u4f4e\u3002<\/li>\n<li>\u5728\u6b64\uff0c\u8d70\u7ebf\u95f4\u8ddd\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u8bf7\u6ce8\u610f\uff0c\u8d70\u7ebf\u95f4\u8ddd\u8fc7\u7a84\u4f1a\u5bfc\u81f4\u7535\u5bb9\u8026\u5408\u3002\u7535\u6d41\u4ece\u4e00\u6761\u8d70\u7ebf\u6d41\u5411\u53e6\u4e00\u6761\u8d70\u7ebf\u7684\u8fc7\u7a0b\u79f0\u4e3a\u7535\u5bb9\u8026\u5408\u3002<\/li>\n<li>\u5728\u6b64\uff0c\u94dc\u7684\u539a\u5ea6\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u4e00\u822c\u800c\u8a00\uff0c\u94dc\u8d8a\u539a\uff0c\u7535\u963b\u5c31\u8d8a\u5c0f\u3002<\/li>\n<li>\u968f\u7740\u7edd\u7f18\u5c42\u53d8\u539a\uff0c\u963b\u6297\u4f1a\u589e\u52a0\u3002\u76f8\u53cd\uff0c\u4ecb\u7535\u5e38\u6570\u8d8a\u9ad8\uff0c\u963b\u6297\u5c31\u8d8a\u4f4e\u3002<\/li>\n<li>\u6700\u540e\uff0c\u4e0d\u540c\u7684\u5c42\u53e0\u7ed3\u6784\u4e5f\u4f1a\u6539\u53d8PCB\u7684\u963b\u6297\u3002<\/li>\n<\/ul>\n<h3><span style=\"color: #50b848;\">8. \u7535\u6e90\u4e0e\u63a5\u5730\u6280\u672f<\/span><\/h3>\n<p>\u5728HDI PCB\u8bbe\u8ba1\u4e2d\uff0c\u7535\u6e90\u7ebf\u548c\u5730\u7ebf\u4e5f\u81f3\u5173\u91cd\u8981\u3002\u5b83\u4eec\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u63d0\u4f9b\u7a33\u5b9a\u7684\u7535\u6c14\u8fde\u63a5\u3002<\/p>\n<p>\u5c06\u7535\u6e90\u7ebf\u548c\u5730\u7ebf\u8bbe\u8ba1\u5f97\u77ed\u800c\u5bbd\uff0c\u53ef\u4ee5\u964d\u4f4e\u566a\u58f0\u3002\u8fd9\u901a\u5e38\u80fd\u540c\u65f6\u964d\u4f4e\u7535\u963b\u548c\u7535\u611f\u3002<\/p>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u5c06\u53bb\u8026\u7535\u5bb9\u653e\u7f6e\u5728\u7535\u6e90\u5f15\u811a\u9644\u8fd1\u3002\u8fd9\u6837\u505a\u662f\u4e3a\u4e86\u5e73\u6ed1\u7535\u538b\u6ce2\u52a8\u3002<\/p>\n<p>\u5982\u60a8\u6240\u77e5\uff0cPCB\u8bbe\u8ba1\u89c4\u5219\u4e2d\u5305\u542b\u591a\u79cd\u7c7b\u578b\u7684GND\u3002\u5728\u5bf9HDI PCB\u8fdb\u884c\u63a5\u5730\u65f6\uff0c\u60a8\u53ef\u4ee5\u91c7\u7528\u591a\u79cd\u65b9\u6cd5\u3002\u4f9b\u60a8\u53c2\u8003\uff1a\u5177\u4f53\u7684GND\u7c7b\u578b\u53d6\u51b3\u4e8e\u60a8\u7684PCB\u8bbe\u8ba1\u3002<\/p>\n<p>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u4f1a\u4f7f\u7528\u5b9e\u5fc3\u5730\u5e73\u9762\u3002\u5b83\u901a\u5e38\u4e3a\u56de\u6d41\u7535\u6d41\u63d0\u4f9b\u4e86\u4e00\u6761\u4f4e\u963b\u6297\u8def\u5f84\u3002<\/p>\n<h3><span style=\"color: #50b848;\">9. \u5143\u5668\u4ef6\u5bc6\u5ea6\u4e0e\u5e03\u5c40<\/span><\/h3>\n<p>\u5982\u60a8\u6240\u77e5\uff0cHDI PCB \u8bbe\u8ba1\u5177\u6709\u8f83\u9ad8\u7684\u5143\u5668\u4ef6\u5bc6\u5ea6\u3002\u56e0\u6b64\uff0c\u6b63\u786e\u7684\u5e03\u5c40\u4e0e\u7ba1\u7406\u5bf9\u4e8e\u83b7\u5f97\u6700\u4f73\u6548\u679c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5728\u7ec4\u88c5\u96f6\u4ef6\u65f6\uff0c\u4f60\u53ef\u4ee5\u8003\u8651\u4ee5\u4e0b\u56db\u4e2a\u4e3b\u8981\u65b9\u9762\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9104\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Component_Density_Placement-300x200.webp\" alt=\"hdi_pcb_\u5143\u5668\u4ef6_\u5bc6\u5ea6_\u5e03\u5c40\" width=\"605\" height=\"403\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Component_Density_Placement-300x200.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/hdi_pcb_Component_Density_Placement.webp 419w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u7a7a\u683c<\/i><\/em><\/span><\/h4>\n<p>\u5728HDI PCB\u8bbe\u8ba1\u4e2d\uff0c\u9ad8\u6548\u5229\u7528\u7a7a\u95f4\u81f3\u5173\u91cd\u8981\u3002\u4f17\u6240\u5468\u77e5\uff0cHDI PCB\u53ef\u4ee5\u5728\u66f4\u5c0f\u7684\u9762\u79ef\u5185\u5bb9\u7eb3\u66f4\u591a\u7684\u5143\u5668\u4ef6\u3002<\/p>\n<p>\u8981\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u53ef\u4ee5\u4f7f\u7528\u66f4\u7a84\u7684\u8d70\u7ebf\u548c\u8fc7\u5b54\u3002\u4e0d\u8fc7\uff0c\u5728\u5904\u7406\u8d70\u7ebf\u5bbd\u5ea6\u548c\u95f4\u8ddd\u65f6\uff0c\u5fc5\u987b\u9075\u5faa\u6b63\u786e\u7684PCB\u8bbe\u8ba1\u89c4\u5219\u3002<\/p>\n<p>\u5fc5\u987b\u6709\u7b56\u7565\u5730\u5e03\u7f6e\u5143\u5668\u4ef6\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u7a7a\u95f4\u6d6a\u8d39\u3002\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u770b\uff0c\u8fd9\u6709\u52a9\u4e8e\u7f29\u5c0fPCB\u7684\u5c3a\u5bf8\u3002<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u4fe1\u53f7\u7eaf\u5ea6<\/i><\/em><\/span><\/h4>\n<p>\u6b64\u5916\uff0c\u4fdd\u6301\u4fe1\u53f7\u7eaf\u5ea6\u53ef\u80fd\u6bd4\u8f83\u56f0\u96be\u3002\u4f46\u522b\u62c5\u5fc3\uff01\u53ea\u8981\u9075\u5faa\u6b63\u786e\u7684PCB\u8bbe\u8ba1\u89c4\u5219\uff0c\u5c31\u80fd\u8f7b\u677e\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u60a8\u5df2\u7ecf\u77e5\u9053\uff0c\u4fe1\u53f7\u8def\u5f84\u8d8a\u77ed\uff0c\u4fe1\u53f7\u635f\u8017\u548c\u5ef6\u8fdf\u5c31\u8d8a\u5c0f\u3002\u56e0\u6b64\uff0c\u5728\u5e03\u7ebf\u9ad8\u901f\u4fe1\u53f7\u65f6\u5fc5\u987b\u683c\u5916\u8c28\u614e\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u5dee\u5206\u5bf9\u548c\u53d7\u63a7\u963b\u6297\u8d70\u7ebf\u3002\u5728\u6b64\u60c5\u51b5\u4e0b\uff0c\u6b63\u786e\u7684\u4f9b\u7535\u548c\u63a5\u5730\u6280\u672f\u4e5f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u70ed\u7ba1\u7406<\/i><\/em><\/span><\/h4>\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u5e03\u5c40\u5bc6\u96c6\u7684PCB\u4f1a\u4ea7\u751f\u66f4\u591a\u70ed\u91cf\u3002\u56e0\u6b64\uff0c\u5fc5\u987b\u786e\u4fdd\u6709\u6548\u7684\u70ed\u7ba1\u7406\u3002\u70ed\u8fc7\u5b54\u3001\u6563\u70ed\u7247\u548c\u5bfc\u70ed\u57ab\u90fd\u6709\u52a9\u4e8e\u6563\u70ed\u3002<\/p>\n<h4><span style=\"color: #33cccc;\"><em><i>\u5236\u9020\u590d\u6742\u6027<\/i><\/em><\/span><\/h4>\n<p>\u9ad8\u5bc6\u5ea6\u8bbe\u8ba1\u5728\u5236\u9020\u4e0a\u53ef\u80fd\u66f4\u4e3a\u590d\u6742\u3002\u60a8\u53ef\u4ee5\u6743\u8861\u590d\u6742\u6027\u4e0e\u53ef\u5236\u9020\u6027\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u91c7\u7528\u6807\u51c6\u7684\u5236\u9020\u5de5\u827a\u548c\u6750\u6599\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\u3002\u5728UETPCB\uff0c\u6211\u4eec\u59cb\u7ec8\u91c7\u7528\u6700\u65b0\u6280\u672f\u6765\u5236\u9020\u6bcf\u4e00\u5757PCB\u3002<\/p>\n<p>\u6b63\u56e0\u5982\u6b64\uff0c\u4e0e\u5176\u4ed6HDI PCB\u5236\u9020\u5546\u76f8\u6bd4\uff0c\u6211\u4eec\u80fd\u4e3a\u5ba2\u6237\u63d0\u4f9b\u6700\u4f18\u60e0\u7684\u4ef7\u683c\u3002<\/p>\n<h2><span style=\"color: #008000;\">III. \u7528\u4e8e\u4fdd\u6301\u4fe1\u53f7\u5b8c\u6574\u6027\u7684HDI\u8bbe\u8ba1\u6280\u672f<\/span><\/h2>\n<p>\u5728\u8bbe\u8ba1HDI PCB\u65f6\uff0c\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u95ee\u9898\u3002\u4ee5\u4e0b\u4e94\u70b9\u662f\u6700\u5e38\u89c1\u7684\u95ee\u9898\u3002<\/p>\n<ul>\n<li>\u591a\u79cd\u4fe1\u53f7\u7535\u5e73\u548c\u4fe1\u53f7\u5206\u91cf\u4f7f\u5f97\u5e03\u7ebf\u66f4\u52a0\u56f0\u96be\u3002<\/li>\n<li>\u8f68\u8ff9\u957f\u5ea6\u7684\u53d8\u5316<\/li>\n<li>\u8981\u4fdd\u6301\u6052\u5b9a\u7684\u963b\u529b\u662f\u4e00\u9879\u6311\u6218<\/li>\n<li>\u5c40\u90e8\u8fc7\u70ed\uff0c\u53ef\u80fd\u4f1a\u635f\u574f\u90e8\u4ef6<\/li>\n<\/ul>\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u60a8\u53ef\u4ee5\u91c7\u53d6\u4e00\u4e9b\u65b9\u6cd5\u3002\u5168\u7403\u4e13\u5bb6\u90fd\u63a8\u8350\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n<ol>\n<li>\u5e94\u9009\u7528Dk\u503c\u7a33\u5b9a\u4e14\u635f\u8017\u56e0\u6570Df\u8f83\u4f4e\u7684\u6750\u6599\u3002<\/li>\n<li>\u8bf7\u52a1\u5fc5\u5c06\u4fe1\u53f7\u5c42\u653e\u7f6e\u5728\u4e24\u4e2aGND\u5e73\u9762\u4e4b\u95f4\u3002<\/li>\n<li>\u8bf7\u91c7\u7528\u6b63\u786e\u7684\u7ec8\u7aef\u5339\u914d\u65b9\u6cd5\uff0c\u4ee5\u907f\u514d\u963b\u6297\u4e0d\u5339\u914d\u3002<\/li>\n<li>\u5c06\u5fae\u8fc7\u5b54\u653e\u7f6e\u5728\u4fe1\u53f7\u710a\u76d8\u9644\u8fd1\u3002\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u4fe1\u53f7\u53cd\u5c04\u3002<\/li>\n<li>\u5c06\u53bb\u8026\u7535\u5bb9\u653e\u7f6e\u5728\u4e3b\u7535\u6e90\u5f15\u811a\u9644\u8fd1\u3002\u8fd9\u901a\u5e38\u80fd\u786e\u4fdd\u7535\u6e90\u7684\u7eaf\u51c0\u5ea6\u3002<\/li>\n<li>\u4e3a\u51cf\u5c11\u4e32\u6270\uff0c\u5e94\u5728\u9ad8\u901f\u4fe1\u53f7\u4e4b\u95f4\u8bbe\u7f6e\u5c4f\u853d\u7ebf\u3002<\/li>\n<li>\u6709\u6548\u7684\u5c4f\u853d\u4e0e\u63a5\u5730<\/li>\n<li>\u5229\u7528\u6563\u70ed\u8fc7\u5b54\u5c06\u70ed\u91cf\u4ecePCB\u4e2d\u5bfc\u51fa<\/li>\n<li>\u5b89\u88c5\u7ec4\u4ef6\u65f6\uff0c\u8bf7\u59cb\u7ec8\u4e0e\u8fb9\u7f18\u4fdd\u6301\u4e00\u5b9a\u8ddd\u79bb\u3002\u5efa\u8bae\u7684\u8ddd\u79bb\u4e3a \u03bb\/10\u3002<\/li>\n<li>\u52a1\u5fc5\u786e\u4fdd\u8d70\u7ebf\u957f\u5ea6\u76f8\u7b49\u3002<\/li>\n<\/ol>\n<h2><span style=\"color: #008000;\">IV. HDI BGA \u5f15\u51fa\u4e0e\u6247\u51fa<\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-9136\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_BGA_Breakout_Fanout-300x212.webp\" alt=\"HDI_BGA_\u5f15\u51fa_\u6247\u51fa\" width=\"601\" height=\"425\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_BGA_Breakout_Fanout-300x212.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_BGA_Breakout_Fanout-18x12.webp 18w, https:\/\/uetpcb.com\/wp-content\/uploads\/2024\/05\/HDI_BGA_Breakout_Fanout.webp 451w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/p>\n<p>BGA\u5f15\u51fa\u4e0e\u6247\u51fa\u662f\u6307\u4eceBGA\u5230PCB\u5176\u4f59\u90e8\u5206\u7684\u5e03\u7ebf\u8fde\u63a5\u3002BGA\u662f\u7403\u6805\u9635\u5217\uff08Ball Grid Array\uff09\u7684\u7f29\u5199\u3002<\/p>\n<p>\u5fae\u8fc7\u5b54\u548c\u710a\u76d8\u5185\u8fc7\u5b54\u6280\u672f\u901a\u5e38\u662f\u4e24\u79cd\u6709\u6548\u7684BGA\u5f15\u51fa\u7b56\u7565\u3002<\/p>\n<p>\u901a\u5e38\uff0c\u60a8\u53ef\u4ee5\u5229\u7528\u5b83\u4eec\u6765\u7ba1\u7406\u7a7a\u95f4\u5e76\u4fdd\u6301\u4fe1\u53f7\u7eaf\u5ea6\u3002\u5bf9\u4e8e\u5f15\u811a\u6570\u8f83\u591a\u7684BGA\u5c01\u88c5\uff0c\u60a8\u53ef\u4ee5\u91c7\u7528\u5176\u4ed6\u6280\u672f\uff0c\u4f8b\u5982\u72d7\u9aa8\u5f62\u6247\u51fa\u6216\u4ea4\u9519\u8fc7\u5b54\u3002<\/p>\n<h2><span style=\"color: #008000;\">\u4e94\u3001\u9ad8\u7ea7\u8def\u7531\u7b56\u7565<\/span><\/h2>\n<p>\u5728\u8bbe\u8ba1HDI PCB\u65f6\uff0c\u5148\u8fdb\u7684\u5e03\u7ebf\u6280\u672f\u59cb\u7ec8\u81f3\u5173\u91cd\u8981\u3002\u5b83\u4eec\u6709\u52a9\u4e8e\u5904\u7406\u590d\u6742\u7684\u5e03\u5c40\uff0c\u901a\u5e38\u8fd8\u80fd\u63d0\u5347PCB\u7684\u6027\u80fd\u3002<\/p>\n<h3><span style=\"color: #50b848;\">1. \u710a\u76d8\u5185\u8fc7\u5b54<\/span><\/h3>\n<p>\u8fc7\u5b54\u710a\u76d8\u76f4\u63a5\u96c6\u6210\u5728\u5143\u5668\u4ef6\u7684\u710a\u76d8\u4e2d\u3002\u8fd9\u79cd\u505a\u6cd5\u901a\u5e38\u65e2\u80fd\u8282\u7701\u7a7a\u95f4\uff0c\u53c8\u80fd\u589e\u5f3a\u4fe1\u53f7\u5f3a\u5ea6\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5176\u5236\u9020\u8fc7\u7a0b\u53ef\u80fd\u9887\u5177\u6311\u6218\u6027\u3002\u4e3a\u907f\u514d\u710a\u63a5\u95ee\u9898\uff0c\u6b63\u786e\u586b\u5145\u548c\u7535\u9540\u8fc7\u5b54\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u710a\u76d8\u5185\u8fc7\u5b54\u4e5f\u6709\u52a9\u4e8e\u6563\u70ed\u3002\u4ece\u6280\u672f\u4e0a\u8bb2\uff0c\u5b83\u662f\u901a\u8fc7\u8fc7\u5b54\u6765\u6563\u70ed\u7684\u3002<\/p>\n<h3><span style=\"color: #50b848;\">2. \u72d7\u9aa8\u578b\u6247\u51fa\u7ed3\u6784<\/span><\/h3>\n<p>\u8be5\u65b9\u6848\u5c06\u6765\u81eaBGA\u5c01\u88c5\u7684\u4fe1\u53f7\u8def\u7531\u81f3PCB\u4e0a\u7684\u5176\u4ed6\u4f4d\u7f6e\u3002\u5728\u6b64\u65b9\u6848\u4e2d\uff0c\u77ed\u8d70\u7ebf\u5c06BGA\u710a\u76d8\u4e0e\u8fc7\u5b54\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n<p>\u8be5\u6280\u672f\u4e3b\u8981\u65e8\u5728\u7b80\u5316\u5f15\u51fa\u7ebf\u5e03\u7ebf\u5e76\u7f29\u77ed\u4fe1\u53f7\u8def\u5f84\u957f\u5ea6\u3002\u5bf9\u4e8e\u4fdd\u6301\u4fe1\u53f7\u5b8c\u6574\u6027\u4ee5\u53ca\u7ba1\u7406\u5f15\u811a\u6570\u8f83\u591a\u7684BGA\u5668\u4ef6\u800c\u8a00\uff0c\u8be5\u6280\u672f\u901a\u5e38\u662f\u8db3\u591f\u7684\u3002<\/p>\n<h3><span style=\"color: #50b848;\">3. \u5927\u9053\u7ed3\u6784<\/span><\/h3>\n<p>\u8be5\u7b56\u7565\u7279\u522b\u4e3a\u5173\u952e\u4fe1\u53f7\u5f00\u8f9f\u4e86\u901a\u9053\u3002\u5b83\u4e3b\u8981\u5c06\u654f\u611f\u4fe1\u53f7\u4e0e\u566a\u58f0\u4fe1\u53f7\u533a\u5206\u5f00\u6765\u3002<\/p>\n<p>\u201cBoulevard\u201d\u7ed3\u6784\u7279\u522b\u9002\u5408\u9ad8\u901f\u8bbe\u8ba1\u3002\u5f53\u4fe1\u53f7\u7eaf\u5ea6\u662f\u9996\u8981\u8003\u8651\u56e0\u7d20\u65f6\uff0c\u53ef\u5c06\u8be5\u7b56\u7565\u5e94\u7528\u4e8ePCB\u8bbe\u8ba1\u4e2d\u3002<\/p>\n<p>\u901a\u5e38\uff0c\u60a8\u53ef\u4ee5\u5728\u5bbd\u8d70\u7ebf\u6216\u5fae\u5e26\u7ebf\u4e0a\u4f7f\u7528\u8fd9\u79cd\u6280\u672f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #008000;\">\u516d\u3001PCB\u7684IPC\u6807\u51c6<\/span><\/h2>\n<p>\u5728\u5236\u9020\u4e1a\u4e2d\uff0c\u9075\u5b88\u6807\u51c6\u59cb\u7ec8\u662f\u5fc5\u8981\u7684\u3002\u56e0\u6b64\uff0c\u6240\u6709\u56fd\u5bb6\u90fd\u91c7\u7528\u540c\u4e00\u5957\u901a\u7528\u6807\u51c6\u3002<\/p>\n<p>IPC\u6807\u51c6\u4e3b\u8981\u9002\u7528\u4e8e\u7535\u5b50\u8bbe\u5907\u3002\u5728PCB\u5236\u9020\u4e2d\uff0cIPC-2221\u3001-6012\u3001-4101\u548c-7351\u662f\u6700\u5e38\u89c1\u7684\u6807\u51c6\u3002<\/p>\n<p>\u4e00\u822c\u8bbe\u8ba1\u53ef\u9075\u5faaIPC-2221\u6807\u51c6\uff0c\u800cPCB\u529f\u80fd\u8bbe\u8ba1\u5219\u5e94\u9075\u5faaIPC-6012\u6807\u51c6\u3002\u4e0d\u8fc7\uff0cIPC-4101\u6d89\u53ca\u6750\u6599\u65b9\u9762\uff0c\u800cIPC-7351\u5219\u89c4\u5b9a\u4e86\u710a\u76d8\u56fe\u6848\u7684\u8bbe\u8ba1\u3002<\/p>\n<p>\u8fdb\u884cHDI PCB\u8bbe\u8ba1\u65f6\uff0c\u8bf7\u52a1\u5fc5\u9075\u5faaIPC\u6807\u51c6\u3002\u56e0\u6b64\uff0c\u5728\u4e0eHDI PCB\u5236\u9020\u5546\u5408\u4f5c\u65f6\uff0c\u8bf7\u52a1\u5fc5\u786e\u8ba4\u4ed6\u4eec\u6301\u6709\u8fd9\u4e9b\u8bb8\u53ef\u8bc1\u3002<\/p>\n<h2><span style=\"color: #008000;\">\u4e03\u3001\u7acb\u5373\u8054\u7cfb\u6211\u4eec<\/span><\/h2>\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\uff0c <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/uetpcb.com\/zh-CN\/contact-us\/\">\u6b22\u8fce\u968f\u65f6\u8054\u7cfb\u6211\u4eec<\/a>.<\/span> \u6211\u4eec\u7684\u4e13\u5bb6\u56e2\u961f\u968f\u65f6\u51c6\u5907\u4e3a\u60a8\u63d0\u4f9b\u5168\u65b9\u4f4d\u7684\u9ad8\u5bc6\u5ea6\u4e92\u8fde\uff08HDI\uff09PCB\u8bbe\u8ba1\u652f\u6301\u3002\u56e0\u6b64\uff0c\u65e0\u8bba\u60a8\u6709\u4efb\u4f55\u7591\u95ee\u8fd8\u662f\u9700\u8981\u54a8\u8be2\uff0c\u6211\u4eec\u7684\u4e13\u5bb6\u56e2\u961f\u90fd\u4e50\u610f\u4e3a\u60a8\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u582a\u79f0\u7535\u5b50\u4ea7\u54c1\u7684\u201c\u5927\u8111\u201d\u3002\u5b83\u4eec\u5c06\u6240\u6709\u90e8\u4ef6\u7d27\u5bc6\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u8fd0\u884c\u987a\u7545\u3002\u591a\u5e74\u6765\uff0c\u8fd9\u4e9bPCB\u677f\u9010\u6e10\u5b9e\u73b0\u4e86\u5fae\u578b\u5316\u3002\u662f\u4ec0\u4e48\u4fc3\u6210\u4e86\u8fd9\u4e00\u53d8\u5316\uff1f\u4f17\u6240\u5468\u77e5\uff0c\u73b0\u4ee3\u793e\u4f1a\u9700\u8981\u66f4\u5c0f\u3001\u66f4\u5feb\u3001\u66f4\u5f3a\u5927\u7684\u8bbe\u5907\u3002\u8fd9\u81ea\u7136\u4fc3\u4f7f\u4e86\u2026\u2026<\/p>","protected":false},"author":6,"featured_media":9105,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-9099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- 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