{"id":4131,"date":"2015-10-07T08:17:00","date_gmt":"2015-10-07T00:17:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=4131"},"modified":"2023-07-03T14:52:26","modified_gmt":"2023-07-03T06:52:26","slug":"pcb-production-process","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2015\/10\/pcb-production-process\/","title":{"rendered":"[\u5f71\u7247]ENIG\u96fb\u8def\u677f\u751f\u7522\u7dda\u88fd\u7a0b\u7c21\u4ecb(PCB Production Process)"},"content":{"rendered":"<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" title=\"PCB_process\" style=\"border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;\" border=\"0\" alt=\"PCB_process\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/PCB_process.jpg\" width=\"484\" height=\"273\" \/><\/p>\n<p align=\"justify\"><font size=\"4\">\u9019\u662f\u7db2\u8def\u4e0aYouTube\u4e00\u6bb5\u95dc\u65bc<\/font><strong><font style=\"background-color: rgb(255, 255, 0);\" color=\"#0000ff\" size=\"4\">ENIG\u8868\u9762\u8655\u7406<\/font><\/strong><font size=\"4\">\u7684\u96fb\u8def\u677f\u751f\u7522\u88fd\u7a0b\u4ecb\u7d39\u5f71\u7247\uff0c\u800c\u4e14\u9084\u662f\u9ad8\u89e3\u6790\u5ea6\u5f71\u7247\uff0c\u56e0\u70ba\u5167\u5bb9\u62cd\u7684\u4e0d\u932f\uff0c\u96d6\u7136\u662f\u82f1\u6587\uff0c\u4f46\u89e3\u8aaa\u5f88\u7c21\u6f54\uff0c\u7a0d\u5fae\u7528\u8033\u6735\u807d\u4e00\u4e0b\uff0c\u518d\u52a0\u4e0a\u5f71\u7247\u7684\u8f14\u52a9\uff0c\u76f8\u4fe1\u61c9\u8a72\u53ef\u4ee5\u8b93\u5927\u591a\u6578\u670b\u53cb\u66f4\u52a0\u4e86\u89e3PCB\u7684\u751f\u7522\u6d41\u7a0b\u3002      <br \/><span class=\"YELLOW_UNDERLINE\">(\u5f71\u7247\u5982\u679c\u4e0d\u5b58\u5728\u8acb\u5305\u542b\uff0c\u56e0\u70ba\u9019\u4e0d\u662f\u5de5\u4f5c\u718a\u7684\u5f71\u7247)<\/span><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u57fa\u672c\u4e0a\u5f71\u7247\u7e3d\u5171\u5206\u621020\u6bb5\uff0c\u6bcf\u4e00\u6bb5\u5927\u6982\u90fd\u53ea\u67091\uff5e3\u5206\u9418\uff0c\u4f46\u56e0\u70ba\u5f71\u7247\u5df2\u7d93\u88ab\u8a2d\u5b9a\u6210\u5f9e\u982d\u9023\u7e8c\u64ad\u653e\u4e86\uff0c\u4e5f\u5c31\u662f\u53ea\u8981\u4e00\u958b\u59cb\u64ad\u653e\uff0c\u9664\u975e\u6309\u66ab\u505c\u6216\u505c\u6b62\u9375\uff0c\u5426\u5247\u5f71\u7247\u6703\u5f9e\u958b\u59cb\u7684\u5730\u65b9\u4e00\u76f4\u64ad\u653e\u5230\u6700\u5f8c\u4e00\u6bb5\u5f71\u7247\u7d50\u675f\uff0c\u5982\u679c\u662f\u4f7f\u7528\u6709\u6d41\u91cf\u9650\u5236\u7db2\u8def\u7684\u670b\u53cb\u8acb\u7279\u5225\u6ce8\u610f\u4e00\u4e0b\u3002<\/font><\/p>\n<p><!--more--><\/p>\n<p align=\"justify\"><font size=\"4\">\u5982\u679c\u771f\u7684\u807d\u4e0d\u61c2\u82f1\u6587\u4e5f\u6c92\u95dc\u4fc2\u5566\uff01\u53ef\u4ee5\u5f9eYouTubed\u7684<font size=\"4\">\u8a2d\u5b9a\u4e2d\u9078\u64c7\u5b57\u5e55\uff0c\u4e0d\u904e\u9023\u82f1\u6587\u7684\u5b57\u5e55\u90fd\u662f\u602a\u602a\u7684\uff0c\u5c31\u66f4\u5225\u8aaa\u4e2d\u6587\u7684\u5b57\u5e55\u4e86\uff0c\u4e0d\u904e\u4e5f\u6c92\u95dc\u4fc2\uff0c<\/font><font size=\"4\">\u5e95\u4e0b\u5de5\u4f5c\u718a\u6709\u5e6b\u5927\u5bb6\u7a0d\u5fae\u6574\u7406\u4e00\u4e0b\u5f71\u7247\u7684\u5167\u5bb9\uff0c\u9084\u505a\u4e86\u8a31\u591a\u7684\u8a3b\u89e3\uff0c\u5e6b\u52a9\u4f60\u770b\u4e86\u6709\u7d66\u5b83\u61c2\u5566\uff01\u4e0d\u904e\u9019\u53ea\u662f\u7c21\u4ecb\uff0c\u5982\u679c\u60f3\u8981\u66f4\u6df1\u5165\u63a2\u8a0e\u96fb\u8def\u677f\u88f8\u677f\u7684\u751f\u7522\u88fd\u7a0b\uff0c\u9084\u662f\u5f97\u591a\u82b1\u9ede\u5fc3\u601d\u81ea\u5df1\u627e\u8ab2\u53bb\u4e0a\uff0c\u6216\u662f\u76f4\u63a5\u5230\u677f\u5ee0\u53c3\u89c0\u4e00\u4e0b\u751f\u7522\u7dda\u3002<\/font><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><em><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5982\u679c\u4f60\u89ba\u5f97\u5149\u770b\u9019\u652fYouTube\u5f71\u7247\u53ca\u5de5\u4f5c\u718a\u9019\u7bc7\u6587\u7ae0\u7684\u8b1b\u89e3\u9084\u4e0d\u5920\u6e05\u695a\uff0c\u800c\u4f60\u53c8\u60f3\u8981\u5c0d\u96fb\u8def\u677f(PCB)\u88fd\u7a0b\u6709\u66f4\u6df1\u5165\u7684\u77ad\u89e3\uff0c\u5efa\u8b70\u4f60\u53ef\u4ee5\u5230\u300a\u53f0\u7063\u96fb\u8def\u677f\u5b78\u6703(TPCA)\u300b\u627e\u4e00\u4e9b\u5c08\u696d\u7684\u66f8\u7c4d\u4f86\u770b\u770b\uff0c\u6216\u662f\u5230\u5176\u7db2\u7ad9\u770b\u770b\u7531\u7121\u76f8\u95dc\u8ab2\u7a0b\u53ef\u4ee5\u4e0a\uff0c\u4e0d\u904e\u66f8\u7c4d\u53ca\u8ab2\u7a0b\u90fd\u4e0d\u4fbf\u5b9c\u5c31\u662f\u4e86\u3002<\/font><\/em><\/p>\n<p align=\"justify\"><font size=\"3\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><em>\u5efa\u8b70\u5ef6\u4f38\u95b1\u8b80\uff1a<a href=\"\/\/m.letratesoro.com\/2012\/08\/tpca\/\" rel=\"noopener\" target=\"_blank\">\u53f0\u7063\u96fb\u8def\u677f\u5354\u6703(TPCA)-\u5b78\u7fd2\u710a\u932b\u53ca\u96fb\u8def\u677f\u77e5\u8b58\u7684\u597d\u5730\u65b9<\/a><\/em><\/font><\/font><\/p>\n<\/blockquote>\n<p align=\"justify\"><font size=\"4\">\u770b\u904e\u5f71\u7247\u5f8c\u6709\u7591\u554f\u53ef\u4ee5\u8a0e\u8ad6\uff0c\u4f46\u5de5\u4f5c\u718a\u4e0d\u4e00\u5b9a\u80fd\u56de\u7b54\uff0c\u56e0\u70ba\uff0c\u5de5\u4f5c\u718a\u4e5f\u6c92\u6709\u5728\u96fb\u8def\u677f\u7522\u7dda\u5f85\u904e\uff0c\u6240\u4ee5\u6709\u4e9b\u7d30\u7bc0\u4e0d\u4e00\u5b9a\u6e05\u695a\uff5e<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5e95\u4e0b\u7684\u5f71\u7247\u5de5\u4f5c\u718a\u53ea\u653e\u4e86\u5169\u6bb5\uff0c\u514d\u5f97\u6bcf\u4e00\u6bb5\u90fd\u64ad\u653e\u76f8\u540c\u7684\u5167\u5bb9\u6d6a\u8cbb\u8cc7\u6e90\u3002<\/font><\/p>\n<p align=\"justify\"><font color=\"#0000ff\" size=\"5\"><strong>1\u3001Front end tool data preparation\uff08Gerber\u524d\u7f6e\u4f5c\u696d\u8cc7\u6599\u8655\u7406\uff09<\/strong><\/font><\/p>\n<p><iframe loading=\"lazy\" height=\"315\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/www.youtube.com\/embed\/BeBlRbCP1wI?list=PLnoqyGskCZJysmtW3Gfu-TX_v7mcqPChb\" frameborder=\"0\" width=\"560\"><\/iframe><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u88fd\u4f5c\u5370\u5237\u96fb\u8def\u677f\uff08PCB\uff0cPrinted Circuit Board\uff09\u88f8\u677f\u7684\u7b2c\u4e00\u500b\u6b65\u9a5f\u662f\u6aa2\u67e5\u5ba2\u6236\u50b3\u9001\u904e\u4f86\u7684Gerber\u6a94\u8a2d\u8a08\u662f\u5426\u7b26\u5408\u53ef\u4ee5\u751f\u7522\u7684\u6a19\u6e96\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4e00\u822c\u4f86\u8aaaPCB\u7684\u4f48\u7dda\u8d70\u5411\u4ee5\u53ca\u5176\u529f\u80fd\u7279\u6027\u90fd\u662f\u7531\u5ba2\u6236\u6240\u8a2d\u8a08\uff0c\u800cPCB\u677f\u5ee0\u53ea\u8ca0\u8cac\u88fd\u4f5c\uff0c\u6240\u4ee5\u5c31\u8ddf\u5927\u90e8\u5206\u7684\u8a2d\u8a08\u8005\u8207\u88fd\u9020\u8005\u4e4b\u9593\u7d93\u5e38\u5b58\u5728\u9d3b\u6e9d\u662f\u4e00\u6a23\u7684\u9053\u7406\uff0c\u677f\u5ee0\u7d93\u5e38\u6703\u767c\u73fe\u5ba2\u6236\u6240\u9001\u904e\u4f86\u7684Gerber<sup>(\u8a3b1)<\/sup>\u8a2d\u8a08\u6a94\u5728\u73fe\u4eca\u7684\u88fd\u7a0b\u80fd\u529b\u4e0b\u662f\u7121\u6cd5\u9054\u5230\u7684\uff0c\u6216\u662f\u7121\u6cd5\u751f\u7522\uff0c\u6bd4\u5982\u8aaa\u7dda\u8207\u7dda\u3001\u7dda\u8207\u5b54\u3001\u5b54\u8207\u5b54\u4e4b\u9593\u7684\u9593\u8ddd\u592a\u5c0f\uff0c\u751f\u7522\u7684\u6642\u5019\u5bb9\u6613\u9020\u6210\u77ed\u8def\uff0c\u6216\u662f\u7dda\u5bec\u592a\u7d30\u5bb9\u6613\u9020\u6210\u65b7\u8def\u7121\u6cd5\u751f\u7522\uff0c\u9019\u6642\u5019\u677f\u5ee0\u5c31\u6703\u7522\u751f\u6240\u8b02\u7684EQ(Engineering Question)\u6216<a title=\"\u4f60\u77e5\u9053\u4ec0\u9ebc\u662fDFX\uff1f\u4ec0\u9ebc\u53c8\u662fDFM\uff1f\u5b83\u5011\u7684\u5168\u7a31\u662f\u5565\uff1f\" href=\"\/\/m.letratesoro.com\/2021\/04\/dfx-dfm\/\" rel=\"noopener\" target=\"_blank\">DFM(Design For Manufacture)<\/a>\u300c\u5de5\u7a0b\u6e9d\u901a\u6587\u4ef6\u300d\u9001\u7d66\u5ba2\u6236\u505a\u78ba\u8a8d\uff0c\u56e0\u70ba\u6709\u4e9b\u5730\u65b9\u53ef\u80fd\u662f\u5ba2\u6236\u7684\u7279\u6b8a\u9700\u6c42\u8a2d\u8a08\uff0c\u5982\u679c\u96a8\u4fbf\u66f4\u6539\u53ef\u80fd\u6703\u9020\u6210PCB\u9054\u4e0d\u5230\u8a2d\u8a08\u8005\u9810\u671f\u7684\u8981\u6c42\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u53e6\u5916\uff0c\u9019\u4e9b\u5de5\u7a0b\u6e9d\u901a\u6587\u4ef6\u4e2d\u4e5f\u6703\u5305\u542b\u8a31\u591a\u7684\u5de5\u7a0b\u6700\u4f73\u5316\u5efa\u8b70\uff0c\u6bd4\u5982\u8aaaIC\u8173\u9593\u7684<a title=\"Solder Mask(S\/M)\u662f\u4ec0\u9ebc\uff1f\u5c0dPCB\u6709\u4ec0\u9ebc\u7528\u8655\uff1f\u53ea\u6709\u7da0\u8272\u55ce\uff1f\" href=\"\/\/m.letratesoro.com\/2017\/07\/soldermask\/\" rel=\"noopener\" target=\"_blank\">\u9632\u710a(S\/M, Solder Mask)<\/a>\u662f\u5426\u53ef\u4ee5\u53d6\u6d88\uff0c\u6709\u4e9b<a title=\"\u96fb\u8def\u677f\u4e0a\u70ba\u4f55\u8981\u6709\u5b54\u6d1e\uff1f\u4f55\u8b02PTH\/NPTH\/vias(\u5c0e\u901a\u5b54)\" href=\"\/\/m.letratesoro.com\/2015\/06\/pth-npth-via\/\" rel=\"noopener\" target=\"_blank\">\u5c0e\u901a\u5b54(via)<\/a>\u662f\u5426\u4f7f\u7528\u9632\u710a\u8986\u84cb\u6216\u586b\u9285\u585e\u5b54\u7b49\uff0c\u6e9d\u901a\u5b8c\u6210\u624d\u80fd\u9032\u5165\u4e0b\u4e00\u500b\u751f\u7522\u7684\u6b65\u9a5f\uff0c\u5c07PCB\u751f\u7522\u7684\u6bcf\u9053\u88fd\u7a0b\u689d\u4ef6\u5f9eGerber\u4e0a\u62c6\u89e3\u51fa\u4f86\uff0c\u4f8b\u5982\u5404\u5c64\u7dda\u8def\u3001\u9632\u710a\u5c64\u3001\u7d72\u5370\u5c64\u3001\u8868\u9762\u8655\u7406\u3001\u947d\u5b54\u8cc7\u8a0a\uff0c\u518d\u9001\u5230\u5404\u88fd\u7a0b\u7684\u751f\u7522\u7dda\u4e0a\u751f\u7522\uff0c\u5f8c\u7e8c\u6703\u5c0d\u9019\u4e9b\u5de5\u5e8f\u88fd\u7a0b\u52a0\u4ee5\u8aaa\u660e\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u8a3b1\uff1a        <br \/> \u6240\u8b02\u7684Gerber\u5c31\u662f\u5b9a\u7fa9PCB\u88fd\u4f5c\u5716\u50cf\u7684\u901a\u7528\u6a19\u6e96\u683c\u5f0f\uff0c\u5167\u5bb9\u5305\u542b\u6709\u5167\u5916\u7dda\u8def\u5c64\u3001\u9632\u710a\u5c64\u3001\u7d72\u5370\u5c64\u3001\u947d\u5b54\u5c64\u7b49\u8cc7\u6599\uff0c\u6709\u9ede\u985e\u4f3c\u6a5f\u69cb3D\u8a2d\u8a08\u7684IGS\u6a94\u6216\u662fSTEP\u6a94\uff0cGerber\u8207\u4e00\u822c\u6211\u5011\u8aaa\u7684\u96fb\u8def\u677f\u4f48\u7dda\u5de5\u7a0b\u5e2b\u756b\u7684CAD\u6a94\u683c\u5f0f\u6703\u6709\u4e9b\u4e0d\u592a\u4e00\u6a23\u3002\u60f3\u9032\u4e00\u6b65\u4e86\u89e3\u53ef\u4ee5\u53c3\u8003<\/font><a href=\"https:\/\/zh.wikipedia.org\/wiki\/Gerber\" rel=\"noopener\" target=\"_blank\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u7dad\u57fa\u767e\u79d1\u5c0dGerber\u7684\u89e3\u91cb<\/font><\/a><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u3002<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>2\u3001Preparing the phototools\uff08\u96fb\u8def\u677f\u5e95\u7247\u8f38\u51fa\uff09<\/strong><\/font><\/p>\n<p><iframe loading=\"lazy\" height=\"315\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/www.youtube.com\/embed\/zsGfAo4VkhE?list=PLnoqyGskCZJysmtW3Gfu-TX_v7mcqPChb\" frameborder=\"0\" width=\"560\"><\/iframe><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5728\u6eab\u6fd5\u5ea6\u74b0\u5883\u63a7\u5236\u4e0b\u4f7f\u7528\u96f7\u5c04\u5e95\u7247\u7e6a\u5716\u6a5f\u4f86\u7e6a\u88fd\u96fb\u8def\u677f\u7684\u5e95\u7247(Film)\uff0c\u9019\u4e9b\u5e95\u7247\u5728\u5f8c\u7e8c\u7684\u96fb\u8def\u677f\u88fd\u7a0b\u4e2d\u6703\u62ff\u4f86\u7576\u4f5c\u6bcf\u4e00\u5c64\u7dda\u8def\u7684\u5f71\u50cf\u66dd\u5149\u6642\u7684\u5149\u7f69\u4f7f\u7528\uff0c\u9632\u710a\u7da0\u6f06\u88fd\u7a0b\u4e5f\u9700\u8981\u7528\u5230\u5e95\u7247\u3002\u70ba\u4e86\u78ba\u4fdd\u6bcf\u4e00\u5c64\u7dda\u8defX-Y\u76f8\u5c0d\u4f4d\u7f6e\u7684\u6b63\u78ba\u6027\uff0c\u6703\u5728\u6bcf\u4e00\u5f35\u5e95\u7247\u7528\u96f7\u5c04\u6253\u5b54\u4ee5\u4f5c\u70ba\u5f8c\u7e8c\u4e0d\u540c\u7dda\u8def\u5c64\u7684\u5b9a\u4f4d\u4e4b\u7528\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u9019\u7a2e\u5e95\u7247\u5176\u5be6\u5c31\u662f\u900f\u660e\u7684PET\u6750\u8cea\u5370\u4e0a\u9ed1\u8272\u7684\u5716\u50cf\uff0c\u5c31\u50cf\u65e9\u671f\u4f7f\u7528\u985e\u4f3c\u7d19\u5f35\u7684\u900f\u660e\u6295\u5f71\u7247\u653e\u5728\u6295\u5f71\u6a5f\u4e0a\u7684\u6771\u6771\uff0c\u73fe\u5728\u5df2\u7d93\u5b8c\u5168\u88ab\u6578\u4f4d\u6295\u5f71\u6a5f\u6240\u53d6\u4ee3\uff0c\u5e74\u8f15\u4eba\u5927\u6982\u4e0d\u6e05\u695a\u9019\u73a9\u610f\u4e86\u3002<\/font><\/p>\n<\/blockquote>\n<p><strong><font color=\"#0000ff\" size=\"5\">3\u3001Print inner layers\uff08\u96fb\u8def\u677f\u5167\u5c64\u7dda\u8def\u6210\u578b\uff09<\/font><\/strong><\/p>\n<blockquote>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u9285\u9762\u9178\u6d17\u6e05\u6f54 \u300b\u9285\u9762\u8868\u9762\u7c97\u5316 \u300b\u58d3\u4e7e\u819c \u300b\u5167\u5c64\u66dd\u5149 \u300b\u986f\u5f71<\/font><\/p>\n<p align=\"justify\"><img loading=\"lazy\" decoding=\"async\" title=\"PCB\u4e7e\u819c\" style=\"border-width: 0px; margin: 0px 15px 0px 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; float: left; display: inline; background-image: none;\" border=\"0\" alt=\"PCB\u4e7e\u819c\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/PCB.png\" width=\"349\" align=\"left\" height=\"96\" \/><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u591a\u5c64\u96fb\u8def\u677f(\u56db\u5c64\u4ee5\u4e0a)\u7684\u5167\u5c64\u7d50\u69cb\u901a\u5e38\u662f\u4ee5\u4e00\u6574\u5f35\u7684CCL(Copper Clad Laminate\uff0c\u9285\u7b94\u57fa\u677f)<sup>\u8a3b2<\/sup>\u7576\u4e3b\u8981\u6750\u6599(core)\uff0c\u5927\u90e8\u5206\u7684CCL\u90fd\u662f\u4ee5\u6a39\u8102\u53ca\u88dc\u5f37\u6750\u7576\u57fa\u790e\uff0c\u5169\u9762\u92ea\u6709\u6574\u7247\u9285\u7b94(Copper foil)\u7684\u57fa\u6750\uff0c\u5f71\u7247\u4e2d\u4f5c\u696d\u54e1\u62ff\u53d6\u7684\u5c31\u662fCCL\uff0c\u62ff\u53d6\u4e4b\u5f8c\u7b2c\u4e00\u500b\u6b65\u9a5f\u6703\u7d93\u7531\u9178\u6d17\u4f86\u6e05\u6f54\u9285\u7b94\u8868\u9762\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u5176\u4ed6\u7684\u7070\u5875\u6216\u96dc\u8cea\u5728\u4e0a\u9762\uff0c\u53ea\u8981\u6709\u4efb\u4f55\u4e00\u4e01\u9ede\u7684\u7570\u7269\uff0c\u90fd\u6703\u5c0d\u5f8c\u7e8c\u7684\u7dda\u8def\u9020\u6210\u5f71\u97ff\uff0c\u63a5\u8457\u6703\u7528\u6a5f\u68b0\u7814\u78e8\u4f86\u7c97\u5316\u9285\u7b94\u8868\u9762\uff0c\u4ee5\u589e\u5f37\u4e7e\u819c\u8207\u9285\u7b94\u7684\u9644\u8457\u529b\uff0c\u63a5\u8457\u6703\u5728\u9285\u7b94\u8868\u9762\u5857\u4e0a\u4e00\u5c64\u4e7e\u819c\u3002\u5728CCL\u7684\u5169\u9762\u5404\u8cbc\u4e0a\u4e00\u5f35\u5167\u5c64\u7684\u7dda\u8def\u5e95\u7247\u4e26\u67b6\u8a2d\u65bc\u66dd\u5149\u6a5f\u53f0\u4e0a\uff0c\u5229\u7528\u5b9a\u4f4d\u5b54\u53ca\u5438\u771f\u7a7a\u5c07\u5e95\u7247\u8207CCL\u7dca\u5bc6\u8cbc\u5408\uff0c\u5728\u9ec3\u5149\u5340\u5167\u4f7f\u7528\u7d2b\u5916\u5149\u7167\u5c04\uff0c\u4f7f\u5e95\u7247\u4e0a\u672a\u88ab\u906e\u5149\u8655\u4e4b\u4e7e\u819c\u7522\u751f\u5316\u5b78\u8b8a\u5316\u800c\u56fa\u5316\u65bcCCL\u4e0a\uff0c\u6700\u5f8c\u518d\u7528\u986f\u5f71\u6db2\u5c07\u672a\u66dd\u5149\u4e4b\u4e7e\u819c\u53bb\u9664\uff0c\u9019\u6642\u5019\u5f71\u7247\u4e2d\u770b\u5230\u7684\u9ed1\u8272\u90e8\u4efd\u5c31\u662f\u6e05\u6d17\u6389\u66dd\u5149\u7684\u4e7e\u819c\u6b98\u7559\u8655\uff0c\u6ce8\u610f\u770b\u9019\u88e1\u7528\u7684\u662f\u300c\u8ca0\u7247\u300d\uff0c\u5176\u4ed6\u7684\u986f\u73fe\u51fa\u9285\u9762\u7684\u5340\u57df\u5728\u5f8c\u9762\u7684\u88fd\u7a0b\u4e2d\u5c07\u6703\u88ab\u8755\u523b\u6389\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u986f\u5f71\u7684\u610f\u601d\u662f\u7528\u986f\u5f71\u6db2\u5c07\u672a\u66dd\u5149\u4e4b\u4e7e\u819c\u53bb\u9664\u50c5\u7559\u4e0b\u9700\u8981\u7684\u90e8\u4efd\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u8a3b2\uff1a&#160;&#160;&#160;&#160;&#160;&#160; <br \/>PCB\u7684\u6750\u6599\u6838\u5fc3\u70ba\u57fa\u677f\u6750\uff0c\u57fa\u677f\u6750\u662f\u7531\u6a39\u8102\u3001\u88dc\u5f37\u6750\u548c\u9285\u7b94\u4e09\u8005\u6240\u7d44\u6210\uff0c\u6700\u5e38\u898b\u7684\u57fa\u677f\u70baCCL\u3002\u9285\u7b94\u57fa\u677f\u4f9d\u64da\u57fa\u6750\u6750\u8cea\u7684\u4e0d\u540c\u5206\u70ba\u4e09\u985e\uff0c\u5206\u5225\u70ba\u7d19\u8cea\u57fa\u677f\u3001\u8907\u5408\u57fa\u677f\u53caFR-4\u57fa\u677f\u4e09\u5927\u985e\uff0c\u5176\u7279\u6027\u8207\u7528\u9014\u4e5f\u4e0d\u540c\uff0c\u5176\u4e2d\u4ee5FR-4\u70ba\u76ee\u524d\u4e3b\u6d41\u3002FR-4\u57fa\u677f\u666e\u904d\u61c9\u7528\u5728\u96fb\u8166\u96f6\u7d44\u4ef6\u53ca\u5468\u908a\u914d\u5099\uff0c\u4f8b\u5982\u4e3b\u6a5f\u677f\u3001\u786c\u789f\u6a5f\u7b49\u7522\u54c1\u4f7f\u7528\u7684\u5370\u5237\u96fb\u8def\u677f\u90fd\u662f\u7531FR-4\u57fa\u677f\u52a0\u5de5\u88fd\u6210\u3002 <\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u66f4\u591a\u7684\u8cc7\u6599\u8acb\u53c3\u8003\u300c<\/font><a href=\"\/\/m.letratesoro.com\/2014\/07\/pcb-material-structure\/\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">PCB\u677f\u6750\u7684\u7d50\u69cb\u8207\u529f\u7528\u4ecb\u7d39<\/font><\/a><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u300d\u4e00\u6587\u3002<\/font><\/p>\n<\/blockquote>\n<p><strong><font color=\"#0000ff\" size=\"5\">4\u3001Etch inner layers\uff08\u5167\u5c64\u7dda\u8def\u8755\u523b\uff09<\/font><\/strong><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u8755\u523b \u300b\u525d\u819c<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4e00\u822c\u6703\u4f7f\u7528\u5f37\u9e7c\u6027\u7684\u6eb6\u6db2\u4f86\u6eb6\u89e3\u6216\u8755\u523b\u6389\u66b4\u9732\u51fa\u4f86\u7684\u9285\u9762\uff0c\u4e5f\u5c31\u662f\u53bb\u9664\u6389\u6c92\u6709\u88ab\u4e7e\u819c\u8986\u84cb\u4f4f\u7684\u9285\u9762\uff0c\u8755\u523b\u7684\u6642\u5019\u9700\u6ce8\u610f\u914d\u65b9\u8207\u6642\u9593\uff0c\u8d8a\u539a\u7684\u9285\u7b94\u9700\u8981\u8d8a\u9577\u7684\u6642\u9593\u8207\u8d8a\u5bec\u7684\u9593\u9699\u4e26\u4fdd\u7559\u66f4\u5bec\u7684\u7dda\u8def\uff0c\u56e0\u70ba\u8755\u523b\u6642\u9664\u4e86\u6703\u8150\u8755\u6389\u66b4\u9732\u51fa\u4f86\u7684\u9285\u9762\uff0c\u5728\u4e7e\u819c\u908a\u7de3\u7684\u9285\u9762\u4e5f\u6703\u53d7\u5230\u6216\u591a\u6216\u5c11\u7684\u8150\u8755\u3002\u63a5\u8457\u7528\u53bb\u819c\u6db2\u5c07\u539f\u672c\u8986\u84cb\u5728\u9285\u7b94\u4e0a\u7684\u56fa\u5316\u4e7e\u819c\u53bb\u9664\uff0c\u6700\u5f8cCCL\u4e0a\u53ea\u6703\u7559\u4e0b\u8a2d\u8a08\u4e2d\u8a72\u6709\u7684\u7dda\u8def\u9285\u7b94 \u3002<\/font><\/p>\n<\/blockquote>\n<p align=\"justify\"><strong><font color=\"#0000ff\" size=\"5\">5\u3001Register punch and Automatic Optical Inspection\uff08\u5f71\u50cf\u5b9a\u4f4d\u6253\u9776\u5b54\uff09<\/font><\/strong><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u70ba\u4e86\u4f7f\u5167\u5c64CCL\uff08\u4e00\u822c\u7a31\u70ba[inner core]\uff09\u8207\u5916\u5c64\u9285\u76ae(outer layer)\u53ef\u4ee5\u6e96\u78ba\u5c0d\u4f4d\uff0c\u6240\u4ee5\u4f7f\u7528CCD\u5b9a\u4f4d\u627e\u5230\u4e8b\u5148\u5728\u5e95\u7247\u4e0a\u5df2\u7d93\u9810\u8a2d\u597d\u7684\u9776\u4f4d\u4e26\u947d\u51fa\u9700\u8981\u7684\u5b9a\u4f4d\u9776\u5b54\u3002\u6253\u9776\u5b54\u7684\u52d5\u4f5c\u4e5f\u5fc5\u9808\u4f5c\u696d\u5728\u6240\u6709\u7684\u5167\u5c64\u8207\u5916\u5c64\u7684\u7dda\u8def\u4e0a\uff0c\u9019\u6a23\u5f8c\u7e8c\u88fd\u7a0b\u4e2d\u624d\u80fd\u5c07\u5167\u5916\u5c64\u7684\u9285\u7b94\u7dda\u8def\u5b9a\u4f4d\u5728\u540c\u4e00\u500b\u57fa\u6e96\u4e0a\u3002<\/font><\/p>\n<\/blockquote>\n<p><strong><font color=\"#0000ff\" size=\"5\">6\u3001Lay up and bond\uff08\u758a\u677f\u58d3\u5408\uff09<\/font><\/strong><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><img loading=\"lazy\" decoding=\"async\" title=\"PCB\u58d3\u5408\" style=\"border-width: 0px; margin: 10px 15px 0px 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; float: left; display: inline; background-image: none;\" border=\"0\" alt=\"PCB\u58d3\u5408\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/PCB1.png\" width=\"336\" align=\"left\" height=\"244\" \/>\u9285\u8868\u9762\u6c27\u5316\u8655\u7406 \u300b\u758a\u677f \u300b\u58d3\u5408 \u300b\u6488\u908a\u9291\u9776<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4e00\u822c\u6703\u5148\u4f7f\u7528\u9e7c\u6027\u6eb6\u5291\u5c07\u9285\u8868\u9762\u505a\u6c27\u5316\u8655\u7406\uff0c\u4f7f\u4e4b\u7522\u751f\u9ed1\u8272\u7684\u6c27\u5316\u9285\uff0c\u6b64\u6c27\u5316\u9285\u7684\u7d50\u6676\u70ba\u91dd\u72c0\u7269\uff0c\u53ef\u4ee5\u7528\u4f86\u52a0\u5f37\u5c64\u8207\u5c64\u4e4b\u9593\u7684\u63a5\u8457\u529b\u5ea6\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u63a5\u8457\u5c07\u88fd\u4f5c\u5b8c\u6210\u7684\u5167\u5c64(core)\u8207\u81a0\u7247(PI)\u53ca\u5916\u5c64\u7684\u9285\u76ae\u91cd\u758a\u5728\u4e00\u8d77\uff0c\u9019\u88e1\u5fc5\u9808\u501f\u52a9\u524d\u9762\u4e8b\u5148\u947d\u597d\u7684\u5b9a\u4f4d\u5b54\u4f86\u5c07\u5167\u5c64\u8207\u5916\u5c64\u7cbe\u78ba\u5b9a\u4f4d\uff0c\u63a5\u8457\u900f\u904e\u9ad8\u6eab\u9ad8\u58d3\u7684\u58d3\u5408\u6a5f\u5c07\u5f7c\u6b64\u7dca\u5bc6\u7d50\u5408\u5728\u4e00\u8d77\u3002<\/font><\/p>\n<\/blockquote>\n<p align=\"justify\"><strong><font color=\"#0000ff\" size=\"4\"><font size=\"5\">7\u3001<strong><font color=\"#0000ff\">Drilling the PCB\uff08\u6a5f\u68b0\u947d\u5b54\uff09<\/font><\/strong><\/font><\/font><\/strong><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u947d\u5b54\u7684\u4e3b\u8981\u76ee\u7684\u5728\u88fd\u4f5c\u5c0e\u901a\u5b54(vias)\u7528\u4ee5\u9023\u63a5\u5404\u5c64\u4e4b\u9593\u9700\u8981\u9023\u901a\u7684\u7dda\u8def\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u591a\u5c64\u677f\u7684\u5c0e\u901a\u5b54\u6703\u6709\u5404\u7a2e\u4e0d\u4e00\u6a23\u5c0e\u901a\u9700\u6c42\uff0c\u9019\u88e1\u50c5\u4ee5\u6700\u7c21\u55ae\u7684\u56db\u5c64\u677f\u70ba\u4f8b\u505a\u88fd\u7a0b\u8aaa\u660e\uff0c\u6240\u4ee5\u5c1a\u4e0d\u6d89\u53ca\u76f2\u5b54\u53ca\u57cb\u5b54\u3002\u70ba\u4e86\u7bc0\u7701\u6642\u9593\u53ca\u63d0\u9ad8\u6548\u7387\uff0c\u947d\u5b54\u4f5c\u696d\u53ef\u4ee5\u540c\u6642\u5806\u758a\u4e09\u7247PCB\u4e00\u8d77\u4f5c\u696d\uff0c\u70ba\u4e86\u907f\u514d\u6bdb\u908a\u7684\u7522\u751f\uff0c\u4e0a\u65b9\u6703\u92ea\u4e0a\u92c1\u677f\uff0c\u53e6\u5916\uff0c\u4e0b\u65b9\u6703\u653e\u7f6e\u588a\u677f\u4ee5\u907f\u514d\u947d\u982d\u76f4\u63a5\u649e\u64ca\u6aaf\u9762\u3002\u5176\u5be6\u4e5f\u4e0d\u4e00\u5b9a\u662f\u4e09\u7247PCB\u4e00\u8d77\u4f5c\u696d\uff0c\u677f\u5ee0\u6703\u4f9d\u7167PCB\u539a\u5ea6\u3001\u5b54\u5f91\u5927\u5c0f\u3001\u5b54\u4f4d\u7cbe\u5ea6\u7b49\u56e0\u7d20\u4f86\u6c7a\u5b9aPCB\u97ff\u5806\u758a\u6578\u91cf\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><a href=\"\/\/m.letratesoro.com\/2011\/07\/pth-blind-hole-buried-hole\/\" rel=\"noopener\" target=\"_blank\"><img decoding=\"async\" style=\"margin: 10px 15px 0px 0px; float: left; display: inline;\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/images\/PCB_7416\/PCB_via_holes_type01.jpg\" align=\"left\" \/><\/a>\u53ef\u4ee5\u53c3\u8003\u9019\u7bc7\u6587\u7ae0\u4ee5\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u5c0e\u901a\u5b54\u7684\u8aaa\u660e\uff1a<a href=\"\/\/m.letratesoro.com\/2011\/07\/pth-blind-hole-buried-hole\/\" rel=\"noopener\" target=\"_blank\">PCB\u540d\u8a5e\u89e3\u91cb\uff1a\u901a\u5b54\u3001\u76f2\u5b54\u3001\u57cb\u5b54<\/a><\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4f9d\u64da\u7d93\u9a57\uff0c\u6a5f\u68b0\u947d\u982d\u7684\u8f49\u901f\u3001\u947d\u5b54\u9032\u5200\u7684\u901f\u5ea6\uff0c\u947d\u982d\u7684\u58fd\u547d\u90fd\u662f\u5f71\u97ff\u96fb\u8def\u677f\u6210\u578b\u5f8c\u54c1\u8cea\u7684\u91cd\u8981\u56e0\u7d20\uff0c\u6bd4\u5982\u8aaa\u6bdb\u908a\u7522\u751f\u6703\u5f71\u97ff\u5230\u5f8c\u7e8c\u7684\u96fb\u934d\u54c1\u8cea\uff0c\u9032\u5200\u901f\u5ea6\u592a\u5feb\u5247\u6703\u5f15\u8d77\u73bb\u7483\u7e96\u7dad\u7684\u5b54\u9699\u4e26\u9020\u6210\u65e5\u5f8c\u7684<\/font><a href=\"\/\/m.letratesoro.com\/2015\/08\/caf-cause-solution\/\" rel=\"noopener\" target=\"_blank\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">CAF\u73fe\u8c61<\/font><\/a><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u53e6\u5916\u4e5f\u6709\u300c\u96f7\u5c04\u947d\u5b54\u300d\u88fd\u7a0b\u7d66\u8981\u6c42\u66f4\u9ad8\u7684\u677f\u5b50\u4f7f\u7528\uff0c\u96f7\u5c04\u53ef\u4ee5\u947d\u51fa\u66f4\u7d30\u5c0f\u7684\u5b54\u6d1e(Micro via)\uff0c\u4f46\u8cbb\u7528\u4e5f\u76f8\u5c0d\u8f03\u9ad8\u6602\uff0c\u4e00\u822c\u9ad8\u5bc6\u5ea6\uff08HDI\uff0cHigh Density Interconnect\uff09\u677f\u6703\u4f7f\u7528\u96f7\u5c04\u947d\u5b54\uff0c\u6709\u76f2\u5b54\u6216\u57cb\u5b54\u7684\u677f\u5b50\u4e5f\u5927\u591a\u63a1\u7528\u96f7\u5c04\u6210\u5b54\u3002<\/font><\/p>\n<\/blockquote>\n<p><strong><font color=\"#0000ff\" size=\"5\">8\u3001 Electroless copper deposition\uff08\u7121\u96fb\u934d\u9285\uff09<\/font><\/strong><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u9664\u81a0\u6e23 \u300b\u5316\u5b78\u9285 \u300b\u96fb\u934d\u9285<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u56e0\u70ba\u947d\u982d\u7684\u9ad8\u901f\u65cb\u8f49\u6703\u7522\u751f\u9ad8\u6eab\uff0c\u7576\u9ad8\u6eab\u8d85\u904e\u57fa\u6750\u7684Tg\u9ede\uff08\u73bb\u7483\u8f49\u5316\u6eab\u5ea6\uff09\u6642\u4fbf\u6703\u7522\u751f\u81a0\u6e23\uff0c\u82e5\u4e0d\u5c07\u5176\u53bb\u9664\uff0c\u5247\u5167\u5c64\u7684\u9285\u7b94\u5c07\u7121\u6cd5\u900f\u904e\u96fb\u934d\u9285\u5f62\u6210\u901a\u9053\uff0c\u6216\u5f62\u6210\u901a\u9053\u4f46\u4e0d\u7a69\u5b9a\u3002\u9664\u81a0\u6e23\u6642\u6703\u4f7f\u7528\u84ec\u9b06\u5291\u6d78\u6ce1\u7d931~10\u5206\u9418\uff0c\u8b93\u5404\u7a2e\u81a0\u6e23\u767c\u751f\u816b\u8139\u9b06\u5f1b\uff0c\u5728\u5229\u7528Mn<sup>+7<\/sup>\u653b\u5165\u54ac\u8755\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u63a5\u8457\u6703\u4ee5\u7121\u96fb\u89e3\u65b9\u5f0f\uff0c\u5728\u4e0d\u5c0e\u96fb\u4e4b\u5b54\u58c1\u5148\u4e0a\u4e00\u5c64\u8584\u9285\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u76f8\u95dc\u95b1\u8b80\uff1a<\/font><a href=\"\/\/m.letratesoro.com\/2016\/08\/tg-glass-transition-temperature\/\" rel=\"noopener\" target=\"_blank\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4f55\u8b02\u73bb\u7483\u8f49\u79fb\u6eab\u5ea6(Tg, Glass Transition Temperature)<\/font><\/a><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>9\u3001 Image the outer layers\uff08\u5916\u5c64\u58d3\u819c\u986f\u5f71\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5176\u88fd\u4f5c\u65b9\u5f0f\u53ca\u539f\u7406\u540c\u5167\u5c64\u58d3\u6a21\u986f\u5f71\uff0c\u53ea\u662f\u6b64\u6642\u7248\u9762\u4e0a\u5df2\u7d93\u6709<a title=\"\u96fb\u8def\u677f\u4e0a\u70ba\u4f55\u8981\u6709\u5b54\u6d1e\uff1f\u4f55\u8b02PTH\/NPTH\/vias(\u5c0e\u901a\u5b54)\" href=\"\/\/m.letratesoro.com\/2015\/06\/pth-npth-via\/\" rel=\"noopener\" target=\"_blank\">PTH(Plating Through Hole)<\/a>\u5728\u3002\u8acb\u6ce8\u610f\uff0c\u5f71\u7247\u4e2d\u9019\u6b21\u7684\u986f\u5f71\u70ba\u300c\u6b63\u7247\u300d\u3002\u53e6\u5916\uff0c\u4e5f\u53ef\u4ee5\u7528\u300c\u8ca0\u7247\u300d\u7684\u65b9\u5f0f\uff0c\u4e0d\u904e\u5176\u88fd\u7a0b\u5c31\u6703\u985e\u4f3c\u524d\u9762\u7528\u300c\u8ca0\u7247\u300d\u7684\u88fd\u7a0b\uff0c\u53ef\u4ee5\u60f3\u4e00\u4e0b\uff0c\u70ba\u4f55\u9019\u88e1\u6703\u9078\u64c7\u7528\u300c\u6b63\u7247\u300d\u5462\uff1f\u8ddf\u5f8c\u9762\u7684\u6b65\u9a5f10\u53ca\u6b65\u9a5f11\u6709\u95dc\u5594\uff01<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>10\u3001 Plating\uff08\u96fb\u934d\u9285\/\u963b\u8755\u5c64\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u63a5\u8457\u4ee5\u96fb\u934d\u7684\u65b9\u5f0f\uff0c\u5c07\u9285\u96fb\u934d\u5230\u901a\u5b54\u4e2d\u76f4\u81f3\u7b26\u5408\u5ba2\u6236\u7684\u8981\u6c42\uff0c\u4e00\u822c\u6703\u8981\u6c4225um\u4ee5\u4e0a\u3002\u8acb\u6ce8\u610f\u9019\u6642\u5019\u6709\u4e7e\u819c\u7684\u5730\u65b9\u53ef\u4ee5\u9632\u6b62\u88ab\u934d\u4e0a\u9285\uff0c\u4f46\u5176\u4ed6\u70ba\u88ab\u4e7e\u819c\u8986\u84cb\u7684\u5730\u65b9\u4e5f\u6703\u589e\u52a0\u5927\u7d0425um\u539a\u5ea6\u7684\u9285\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u56e0\u70ba\u5f71\u7247\u7684PCB\u63a1\u7528\u7dda\u8def\u96fb\u934d\u88fd\u7a0b\uff0c\u6240\u4ee5\u5728\u96fb\u934d\u7684\u88fd\u7a0b\u4e2d\u9664\u4e86\u96fb\u934d\u9285\u4e4b\u5916\uff0c\u96fb\u934d\u7684\u6700\u5f8c\u9084\u6703\u518d\u934d\u4e0a\u91d1\u5c6c\u8755\u523b\u963b\u819c\u4f5c\u70ba\u4e0b\u500b\u8755\u523b\u88fd\u7a0b\u6642\u7684\u963b\u8755\u5c64\u3002\u5f71\u7247\u4e2d\u934d\u4e0a\u8584\u932b\u7576\u963b\u8755\u819c\u3002<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>11\u3001Etch outer layers\uff08\u8755\u523b\u5916\u5c64\u7dda\u8def\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u96fb\u8def\u677f\u8755\u523b\u5f8c\u5916\u5c64\u7dda\u8def\u5df2\u7136\u6210\u578b\uff0c\u800c\u4e14\u8207\u8a2d\u8a08\u7684\u7dda\u8def\u4e00\u6a23\u4e86\uff0c\u9019\u6642\u5019\u8755\u523b\u963b\u819c\u5df2\u7d93\u6c92\u6709\u9700\u8981\u4e5f\u5fc5\u9808\u53bb\u9664\uff0c\u4ee5\u514d\u5f71\u97ff\u5f8c\u7e8c\u7684\u8868\u9762\u8655\u7406\uff0c\u525d\u9664\u963b\u8755\u5c64\u901a\u5e38\u4ee5\u9ad8\u58d3\u5674\u7051\u85e5\u5291\u7684\u65b9\u5f0f\u9032\u884c\u3002<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>12\u3001Apply soldermask\uff08\u9632\u710a\u5c64\u5370\u5237\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/PCB_Soldermask_thickness.png\" \/><\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u88fd\u4f5c\u300c\u9632\u710a\u5c64\u300d\u7684\u4e3b\u8981\u76ee\u7684\u5728\u5340\u5206\u710a\u63a5\u7d44\u88dd\u5340\u8207\u975e\u710a\u63a5\u5340\uff0c\u53e6\u5916\u4e5f\u53ef\u4ee5\u9632\u6b62\u9285\u9762\u6c27\u5316\u4e14\u9054\u5230\u7f8e\u89c0\u7684\u8981\u6c42\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u539f\u672c\u4ee5\u70ba\u9632\u710a\u662f\u9078\u64c7\u6027\u5370\u5237\u4e0a\u53bb\u7684\uff0c\u6c92\u60f3\u5230\u662f\u5c07\u6574\u7247\u677f\u5b50\u5168\u90e8\u5370\u4e0a\u9632\u710a\u6f06\uff0c\u63a5\u8457\u9032\u70d8\u70e4\u505a\u9810\u70d8\u70e4\uff0c\u7136\u5f8c\u4e5f\u662f\u4f7f\u7528\u5e95\u7247(Film)\u505a\u63a5\u89f8\u5f0f\u7684\u66dd\u5149\u52d5\u4f5c\uff0c\u5c07\u5e95\u7247\u4e0a\u7684\u5f71\u50cf\u8f49\u79fb\u5230\u9632\u710a\u6f06\u4e0a\u9762\uff0c\u63a5\u8457\u7528UV\u5c07\u6c92\u6709\u88ab\u5149\u7f69\u906e\u4f4f\u7684\u5730\u65b9\u70d8\u4e7e\u8b93\u9632\u710a\u6f06\u771f\u6b63\u9644\u8457\u65bc\u96fb\u8def\u677f\u4e0a\uff0c\u6700\u5f8c\u5728\u9032\u5316\u5b78\u69fd\u6e05\u6d17\u6389\u5149\u7f69\u7684\u5340\u57df\uff0c\u9732\u51fa\u53ef\u4ee5\u710a\u63a5\u7684\u9285\u9762\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5982\u679c\u662f\u6bd4\u8f03\u7c21\u55ae\u7684\u9632\u710a\u5c64\u6216\u662f\u5c3a\u5bf8\u516c\u5dee\u6bd4\u8f03\u5927\u7684\u9632\u710a\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7d72\u7db2\u5370\u5237\u7684\u9078\u64c7\u6027\u5370\u5237\u9632\u710a\u5594\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u76f8\u95dc\u95b1\u8b80\uff1a<a href=\"\/\/m.letratesoro.com\/2017\/07\/soldermask\/\" rel=\"noopener\" target=\"_blank\">Solder Mask(S\/M)\u662f\u4ec0\u9ebc\uff1f\u5c0dPCB\u6709\u4ec0\u9ebc\u7528\u8655\uff1f\u53ea\u6709\u7da0\u8272\u55ce\uff1f<\/a><\/font><\/p>\n<\/blockquote>\n<p align=\"justify\"><font color=\"#0000ff\" size=\"5\"><strong>13\u3001Surface finishes electroless gold over nickel\uff08\u5316\u93b3\u6d78\u91d1\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">ENIG\u8868\u9762\u8655\u7406\u5de5\u85dd\u4e00\u822c\u662f\u5148\u5728\u9285\u710a\u76e4\u88fd\u4f5c\u5316\u5b78\u93b3\u6c88\u7a4d\uff0c\u901a\u904e\u63a7\u5236\u6642\u9593\u53ca\u6eab\u5ea6\u4f86\u63a7\u5236\u93b3\u5c64\u7684\u539a\u5ea6\uff1b\u518d\u5229\u7528\u525b\u6c88\u7a4d\u5b8c\u6210\u7684\u65b0\u9bae\u93b3\u6d3b\u6027\uff0c\u5c07\u93b3\u7684\u710a\u76e4\u6d78\u5165\u9178\u6027\u7684\u91d1\u6c34\u4e2d\uff0c\u901a\u904e\u5316\u5b78\u7f6e\u63db\u53cd\u61c9\u5c07\u91d1\u5f9e\u6eb6\u6db2\u4e2d\u7f6e\u63db\u5230\u710a\u76e4\u8868\u9762\uff0c\u4e5f\u5c31\u662f\u7f6e\u63db\u6389\u93b3\uff0c\u800c\u90e8\u5206\u8868\u9762\u7684\u93b3\u5247\u6703\u6eb6\u5165\u91d1\u6c34\u4e2d\u3002<\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u7f6e\u63db\u4e0a\u4f86\u7684\u300c\u91d1\u300d\u6703\u9010\u6f38\u5c07\u93b3\u5c64\u8986\u84cb\uff0c\u76f4\u5230\u93b3\u5c64\u5168\u90e8\u8986\u84cb\u5f8c\u8a72\u7f6e\u63db\u53cd\u61c9\u5c07\u81ea\u52d5\u505c\u6b62\uff0c\u6e05\u6d17\u710a\u76e4\u8868\u9762\u7684\u6c61\u7269\u5f8c\u5de5\u85dd\u5373\u53ef\u5b8c\u6210\u3002<\/font><\/font><\/p>\n<\/blockquote>\n<p><strong><font color=\"#0000ff\" size=\"5\">14\u3001Plated gold edge connectors \uff08\u96fb\u934d\u786c\u91d1\uff09<\/font><\/strong><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u96fb\u934d\u786c\u91d1\u5c6c\u65bc\u9078\u64c7\u6027\u96fb\u934d\uff0c\u5176\u76ee\u7684\u662f\u70ba\u4e86\u589e\u52a0\u5176\u8010\u6469\u64e6\u6027\uff0c\u6240\u4ee5\u5f71\u7247\u4e2d\u53ef\u4ee5\u770b\u5230\u4f7f\u7528\u81a0\u5e36\u628a\u4e0d\u9700\u8981\u96fb\u934d\u786c\u91d1\u7684\u90e8\u4efd\u8cbc\u8d77\u4f86\uff0c\u53ea\u6709\u9732\u51fa\u4f86\u7684\u5730\u65b9\u6703\u88ab\u96fb\u934d\u5230\uff0c\u5f71\u7247\u4e2d\u53ea\u6709\u90e8\u4efdPCB\u6d78\u6ce1\u5728\u96fb\u934d\u6db2\u7576\u4e2d\u3002<\/font><\/p>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u76f8\u95dc\u95b1\u8b80\uff1a<\/font><a href=\"\/\/m.letratesoro.com\/2011\/08\/gold-plating-flash-gold\/\" rel=\"noopener\" target=\"_blank\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4f55\u8b02\u786c\u91d1\u3001\u8edf\u91d1\u3001\u96fb\u934d\u91d1\u3001\u5316\u91d1\u3001\u9583\u91d1\uff1f<\/font><\/a><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>15\u3001Silk screen and cure\uff08\u7d72\u5370\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u65e9\u671f\u7684\u6587\u5b57(\u767d\u6f06)\u5e7e\u4e4e\u90fd\u662f\u4f7f\u7528\u7d72\u5370\u7684\u65b9\u5f0f\u5b8c\u6210\uff0c\u4e0d\u904e\u7d72\u5370\u7684\u6cb9\u58a8\u9700\u8981\u586b\u52a0\u6eb6\u5291\u4e14\u5177\u6709\u63ee\u767c\u6027\uff0c\u5c0d\u4eba\u9ad4\u4e0d\u5229\uff0c\u73fe\u5728\u6709\u4e9b\u65b0\u5f0f\u7684\u6587\u5b57\u5370\u5237\u5df2\u7d93\u6539\u7528\u5674\u58a8\u5370\u5237\uff0c\u800c\u4e14\u9084\u975e\u5e38\u7684\u5feb\u901f\u8207\u6e96\u78ba\u3002\u4e0d\u8ad6\u662f\u7d72\u5370\u6216\u5674\u58a8\u5370\u5237\u5f8c\u90fd\u9700\u8981\u7d93\u904e\u70e4\u7bb1\u56fa\u5316\u767d\u6f06\u3002\u4e0d\u904e\u73fe\u5728\u5927\u9678\u91cf\u7522\u7684PCB\u9084\u662f\u6709\u5927\u90e8\u4efd\u7528\u7d72\u5370\u88fd\u7a0b\u3002<\/font><\/p>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5230\u6b64\u96fb\u8def\u677f\u7684\u88fd\u7a0b\u7b97\u662f\u5b8c\u6210\u4e86\uff0c\u5f8c\u9762\u5c31\u662f\u96fb\u6e2c\u3001\u5206\u677f\u53ca\u5305\u88dd\u800c\u5df2\u3002<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>16\u3001 Electrical test\uff08\u96fb\u6e2c\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u96fb\u8def\u677f\u7684\u6e2c\u8a66\u901a\u5e38\u4f7f\u7528\u98db\u91dd\u6e2c\u8a66\uff0c\u5982\u679c\u6578\u91cf\u591a\u7684\u6642\u5019\u4e5f\u53ef\u4ee5\u4f7f\u7528\u91dd\u5e8a\u6e2c\u8a66\u4ee5\u7bc0\u7701\u6642\u9593\uff0c\u5176\u6e2c\u8a66\u9805\u76ee\u4e3b\u8981\u70ba\u958b\/\u77ed\u8def\u6e2c\u8a66\u3002<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>17\u3001Profiling\uff08\u6210\u578b\u5206\u677f\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u96fb\u8def\u677f\u7684\u5916\u89c0\u6210\u578b\uff0c\u901a\u5e38\u4f7f\u7528\u9291\u5e8a\u5206\u677f\u6a5f\uff0c\u900f\u904eCNC\u96fb\u8166\u63a7\u5236\u4f86\u88fd\u4f5c\u51fa\u96fb\u8def\u677f\u7684\u5916\u578b\u4e26\u5206\u677f\uff0c\u9019\u88e1\u7684\u5206\u677f\u662f\u5f9e\u57fa\u677f\u5c3a\u5bf8\u5206\u6210\u62fc\u677f (Panel)\u3002<\/font><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>18\u3001V-cut scoring<\/strong><\/font><\/p>\n<blockquote>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5982\u679c\u6709V-cut\u9700\u6c42\u7684\u677f\u5b50\u6750\u9700\u8981\u5728\u5b9a\u7fa9\u7684\u5730\u65b9\u5207\u51faV\u578b\u69fd\u3002<\/font><\/p>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u76f8\u95dc\u95b1\u8b80\uff1a<\/font><a href=\"\/\/m.letratesoro.com\/2011\/07\/video-pcb-v-cut-scoring-machine\/\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5f71\u7247\uff1aV-Cut\u96fb\u8def\u677f\u5206\u677f\u6a5f\u4f5c\u696d<\/font><\/a><\/p>\n<\/blockquote>\n<p><font color=\"#0000ff\" size=\"5\"><strong>19\u3001Final inspection\uff08\u5916\u89c0\u6aa2\u67e5\u5305\u88dd\uff09<\/strong><\/font><\/p>\n<blockquote>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u6700\u5f8c\u7684\u5916\u89c0\u6aa2\u67e5\u53ca\u5305\u88dd\u3002<\/font><\/p>\n<\/blockquote>\n<hr \/>\n<p><font size=\"4\">\u5ef6\u4f38\u95b1\u8b80\uff1a<\/font>   <br \/><a href=\"\/\/m.letratesoro.com\/2013\/04\/pcb-finish\/\"><font size=\"4\">\u6574\u7406\u5e7e\u7a2e\u5e38\u898bPCB\u8868\u9762\u8655\u7406\u7684\u512a\u7f3a\u9ede<\/font><\/a>   <br \/><a href=\"\/\/m.letratesoro.com\/2015\/11\/video-assemble-phone\/\"><font size=\"4\">\u7528\u5f71\u7247\u5e36\u4f60\u4e86\u89e3EMS\u5ee0\u5982\u4f55\u7d44\u88dd\u51fa\u4e00\u652f\u624b\u6a5f<\/font><\/a>   <br \/><a href=\"\/\/m.letratesoro.com\/2015\/07\/ni\/\"><font size=\"4\">\u96fb\u5b50\u5de5\u696d\u4e2d\u96f6\u4ef6\u6216\u96fb\u8def\u677f\u934d\u93b3(Ni)\u7684\u76ee\u7684\u4f55\u5728\uff1f<\/font><\/a>   <br \/><a href=\"\/\/m.letratesoro.com\/2014\/12\/caf\/\"><font size=\"4\">\u96fb\u8def\u677f\u5167\u5c64\u5fae\u77ed\u8def\u73fe\u8c61(CAF,Conductive Anodic Filament)<\/font><\/a>   <br \/><a href=\"\/\/m.letratesoro.com\/2015\/12\/video-smt\/\"><font size=\"4\">\u7528\u5f71\u7247\u4ecb\u7d39SMT(Surface Mount Technology)\u88fd\u7a0b(\u542b\u7d05\u81a0\u9ede\u81a0\u6a5f)<\/font><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9019\u662f\u7db2\u8def\u4e0aYouTube\u4e00\u6bb5\u95dc\u65bcENIG\u8868\u9762\u8655\u7406 &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,16],"tags":[76],"aioseo_notices":[],"views":141412,"_links":{"self":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/4131"}],"collection":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/comments?post=4131"}],"version-history":[{"count":3,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/4131\/revisions"}],"predecessor-version":[{"id":10767,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/4131\/revisions\/10767"}],"wp:attachment":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/media?parent=4131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/categories?post=4131"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/tags?post=4131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}