{"id":3746,"date":"2015-08-12T08:29:00","date_gmt":"2015-08-12T00:29:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=3746"},"modified":"2024-03-24T11:20:23","modified_gmt":"2024-03-24T03:20:23","slug":"caf-cause-solution","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2015\/08\/caf-cause-solution\/","title":{"rendered":"CAF(\u96fb\u8def\u677f\u5167\u5fae\u77ed\u8def)\u5f62\u6210\u7684\u53ef\u80fd\u539f\u56e0\u8207\u6539\u5584\u5c0d\u7b56"},"content":{"rendered":"<p><img decoding=\"async\" title=\"CAF\u7684\u56db\u7a2e\u4e0d\u540c\u6a23\u5f0f\" style=\"border-width: 0px; margin: 0px auto; padding-top: 0px; padding-right: 0px; padding-left: 0px; float: none; display: block; background-image: none;\" border=\"0\" alt=\"CAF\u7684\u56db\u7a2e\u4e0d\u540c\u6a23\u5f0f\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2015\/CAF\u6a23\u5f0f640.png\" width=\"580\" \/><\/p>\n<p align=\"justify\"><font size=\"4\">\u516c\u53f8\u7684\u7522\u54c1\u66fe\u7d93\u767c\u751f\u904e\u3010<a href=\"\/\/m.letratesoro.com\/2014\/12\/caf\/\" rel=\"noopener\" target=\"_blank\">\u96fb\u8def\u677f\u5167\u5c64\u5fae\u77ed\u8def\u73fe\u8c61<\/a>\u3011\uff0c\u7d93\u8ffd\u67e5\u5f8c\u767c\u73fe\u662fCAF(Conductive Anodic Filament)\u6240\u9020\u6210\uff0c\u4e2d\u6587\u7a31\u4e4b\u70ba\u300c<\/font><strong><font color=\"#0000ff\" size=\"4\">\u5c0e\u96fb\u6027\u967d\u6975\u7d30\u7d72\u7269<\/font><\/strong><font size=\"4\">\u300d\u6216\u300c<\/font><strong><font color=\"#0000ff\" size=\"4\">\u967d\u6975\u6027\u73bb\u7483\u7e96\u7dad\u7d72\u6f0f\u96fb\u73fe\u8c61<\/font><\/strong><font size=\"4\">\u300d\uff0c\u4e0d\u904e\u76f4\u8b6f\u7684\u8a71\u61c9\u8a72\u6c92\u6709\u5e7e\u500b\u4eba\u5f04\u5f97\u6e05\u695a\u9019\u662f\u4ec0\u9ebc\u6771\u6771\u5427\uff1f<\/font><font style=\"background-color: rgb(255, 255, 0);\" size=\"4\">CAF\u5176\u5be6\u5c31\u662f\u96fb\u8def\u677f\u5167\u5c64\u6216\u9632\u710a\u7da0\u6f06\u5c64\u5167\u7684<\/font><strong><font color=\"#0000ff\" size=\"4\">\u5fae\u77ed\u8def<\/font><\/strong><font size=\"4\">\u73fe\u8c61\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u56e0\u70ba\u9019\u500bCAF\u554f\u984c\u4e00\u76f4\u7e08\u7e5e\u5728<\/font><a href=\"\/\/m.letratesoro.com\/about\/\" rel=\"noopener\" target=\"_blank\"><font size=\"4\">\u5de5\u4f5c\u718a<\/font><\/a><font size=\"4\">\u7684\u5fc3\u982d\u63ee\u4e4b\u4e0d\u53bb\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u6f14\uff0c\u518d\u52a0\u4e0a\u5de5\u4f5c\u718a\u53bb\u4e0a\u4e86\u4e00\u4e9b\u95dc\u65bcPCB\u88fd\u7a0b\u7684\u8ab2\u7a0b\uff0c\u4e26\u8207\u66f4\u591a\u7684PCB\u696d\u8005\u8a0e\u8ad6\u5f8c\uff0c\u5de5\u4f5c\u718a\u6700\u8fd1\u6b78\u7d0d\u51fa\u4e00\u4e9b\u95dc\u65bcCAF\u5f62\u6210\u7684\u539f\u7406\u8207\u6539\u5584\u65b9\u6cd5\u5fc3\u5f97\uff0c\u653e\u5728\u9019\u88e1\u7d66\u5927\u5bb6\u53c3\u8003\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u4e0d\u904e\u5de5\u4f5c\u718a\u7562\u7adf\u4e0d\u662fCAF\u7684\u5c08\u5bb6\uff0c\u6240\u4ee5\u8acb\u6709\u7d93\u9a57\u7684\u670b\u53cb\u4e5f\u53ef\u4ee5\u63d0\u4f9b\u7d93\u9a57\u5206\u4eab\uff0c\u8b93\u5927\u5bb6\u591a\u591a\u4e86\u89e3CAF\u7684\u5f71\u97ff\u3002<\/font><\/p>\n<p align=\"center\"><em><font color=\"#ff0000\">\uff08\u5c0d\u65bc\u5927\u9678\u90a3\u4e9b\u76dc\u6587\u7db2\u7ad9\uff0c\u8907\u88fd\u8cbc\u4e0a\u672c\u7ad9\u6587\u7ae0\u5f8c\uff0c\u5c45\u7136\u9084\u6539\u6210\u81ea\u5df1\u516c\u53f8\u7684\u540d\u5b57\uff0c\u611f\u5230\u7121\u6065\uff01\u6587\u7ae0\u5167\u5bb9\u90e8\u4efd\u9632\u6b62\u8907\u88fd\u7de8\u6392\u53ef\u80fd\u9020\u6210\u60a8\u95b1\u8b80\u7684\u4e0d\u4fbf\uff0c\u8acb\u898b\u8ad2\uff01\uff09<\/font><\/em><\/p>\n<p><!--more--><\/p>\n<h2 align=\"justify\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><font style=\"font-weight: bold;\">\u7528\u5f71\u7247\u4ecb\u7d39\u4ec0\u9ebc\u662fCAF\uff1f<\/font><\/font><\/h2>\n<p align=\"center\"><iframe loading=\"lazy\" title=\"YouTube video player\" height=\"326\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/www.youtube.com\/embed\/_DcGd7_xQEA?si=0cp_dgw3uU1RXE6h\" frameborder=\"0\" width=\"580\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"><\/iframe><\/p>\n<h2 align=\"justify\"><font style=\"font-weight: bold;\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">CAF\u5f62\u6210\u7684\u539f\u7406(\u6a5f\u7406)<\/font><\/h2>\n<p align=\"justify\"><font size=\"4\">\u53c3\u8003\u6587\u7ae0\u6700\u4e0a\u9762\u7684\u5716\u793a\u8aaa\u660eCAF\u7684\u6a23\u5f0f\u8207\u5f62\u6210\u904e\u7a0b\uff0cCAF\u662f\u6307\u5c0d\u5370\u5237\u96fb\u8def\u677f(PCB)\u65bd\u52a0\u4e86\u76f4\u6d41<font color=\"#ff0000\">\u504f\u58d3<\/font>\u4e26\u653e\u7f6e\u65bc<font color=\"#ff0000\">\u9ad8\u6fd5<\/font>\u74b0\u5883\u4e2d\uff0c\u6fd5\u5ea6\u6703\u8207\u96dc\u8cea\u5f62\u6210\u96fb\u89e3\u8cea(electrolyte)\uff0c\u5728PCB\u7684<font color=\"#ff0000\">\u5c64\u5230\u5c64\u9593(Layer to Layer)<\/font>\u3001<font color=\"#ff0000\">\u7dda\u8def\u5230\u7dda\u8def\u9593(Line to Line)<\/font>\u3001<font color=\"#ff0000\">\u5b54\u5230\u5b54\u9593(Hold to Hole)<\/font>\u6216<font color=\"#ff0000\">\u5b54\u5230\u7dda\u8def(Hole to Line)<\/font>\u5982\u679c\u6709\u7e2b\u9699\u5b58\u5728\uff0c\u5c45\u65bc\u9ad8\u96fb\u4f4d\u967d\u6975\u7684\u9285\u91d1\u5c6c\u6703\u5148\u6c27\u5316\u6210Cu<sup>+<\/sup>\u6216Cu<sup>++<\/sup><font color=\"#ff0000\">\u96e2\u5b50<\/font>\uff0c\u4e26\u6cbf\u8457\u5df2\u7d93\u5b58\u5728\u7684\u4e0d\u826f<font color=\"#ff0000\">\u901a\u9053<\/font>\u4e4b\u73bb\u7483\u7e96\u7dad\u7d17\u675f\u5411\u9670\u6975\u6162\u6162\u9077\u79fb\u751f\u9577\uff0c\u800c\u9670\u6975\u7684\u96fb\u5b50\u4e5f\u6703\u5f80\u967d\u6975\u79fb\u52d5\uff0c\u8def\u9014\u4e2d\u9285\u96e2\u5b50\u9047\u5230\u96fb\u5b50\u5373\u6703\u9084\u539f\u6210\u9285\u91d1\u5c6c\uff0c\u7136\u5f8c\u53c8\u88ab\u504f\u58d3\u5f71\u97ff\u518d\u6b21\u5f62\u6210\u9285\u96e2\u5b50\uff0c\u4e4b\u5f8c\u518d\u8b8a\u56de\u9285\u91d1\u5c6c\uff0c\u5982\u6b64\u53cd\u8986\u9010\u6f38\u5f9e\u967d\u6975\u5f80\u9670\u6975\u8513\u5ef6\u6210\u751f\u9285\u819c<font size=\"4\">\uff0c\u6545\u53c8\u7a31\u4e4b\u70ba\u300c<strong><font color=\"#0000ff\">\u9285\u9077\u79fb<\/font><\/strong>\u300d\u3002<\/font><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5f88\u591a\u4eba\u7b2c\u4e00\u6b21\u9047\u5230CAF\u7684\u73fe\u8c61\u6642\u6703\u4e00\u76f4\u88ab\u5176\u4e0d\u65b7\u91cd\u8907\u4e14\u9593\u6b47\u6027\u51fa\u73fe\u7684\u884c\u70ba\u6240\u56f0\u64fe\u3002\u56e0\u70ba\u4e00\u65e6CAF\u5b8c\u6210\u4e86\u901a\u8def\u5c0e\u96fb\u5f8c\uff0c\u537b\u53c8\u6703\u4e0d\u6642\u906d\u5230\u9ad8\u96fb\u963b\u7684\u7126\u8033\u71b1\u71d2\u65b7\uff0c\u4e00\u822c\u4f7f\u7528\u4e09\u7528\u96fb\u9336\u91cf\u6e2cCAF\u6642\u6703\u767c\u73fe\u4e00\u958b\u59cb\u91cf\u5f97\u5230\u77ed\u8def\uff0c\u4f46\u4e4b\u5f8c\u518d\u91cf\u53c8\u91cf\u4e0d\u5230\uff0c\u6216\u662f\u5c07\u4e4b\u901a\u96fb\u6a21\u64ec\u60f3\u8907\u88fd\u554f\u984c\u537b\u6642\u6709\u6642\u7121\u7684\u73fe\u8c61\uff0c\u5c31\u7b97\u91cf\u6e2c\u5230\u6578\u503c\u4e5f\u6703\u4e00\u76f4\u6f02\u79fb\uff0c\u5728CAF\u5f62\u6210\u689d\u4ef6\u672a\u5b8c\u5168\u6d88\u5931\u524d\uff0cCAF\u7684\u6232\u78bc\u5c07\u6703\u4e00\u518d\u7684\u91cd\u8907\u51fa\u73fe\u65bc\u540c\u4e00\u500b\u4f4d\u7f6e\u4e0a\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u7d9c\u4e0a\u6240\u8ff0\uff0c\u8981\u5f62\u6210CAF\u7f3a\u9677\u5fc5\u9808\u8981\u540c\u6642\u5177\u5099\u4e0b\u5217\u56db\u7a2e\u5931\u6548\u689d\u4ef6\u624d\u6703\u767c\u751f\uff0c\u7f3a\u4e00\u4e0d\u53ef\uff0c\u4e5f\u5c31\u662f\u8981\u6709\u7d55\u5c0d\u7684\u5929\u6642\u5730\u5229\u4eba\u548c\u624d\u6703\u7522\u751fCAF\uff0c\u6240\u4ee5\u8aaa\u610f\u5916\u7d55\u975e\u5076\u7136\uff0c\u5c31\u662f\u4e00\u9023\u4e32\u7684\u932f\u8aa4\u6240\u9020\u6210\u7684\uff1a<\/font><\/p>\n<ul>\n<li>\n<div align=\"justify\"><strong><font color=\"#0000ff\" size=\"4\">\u6c34\u6c23<\/font><\/strong><font size=\"4\">\uff08Moisture, \u5927\u6c23\u74b0\u5883\u4e2d\u4f3c\u4e4e\u7121\u6cd5\u907f\u514d\uff09\u6216\u6eb6\u5291(solvent)\u7528\u4f86\u5f62\u6210<\/font><font color=\"#0000ff\" size=\"4\"><strong>\u96fb\u89e3\u8cea<\/strong><\/font><font size=\"4\">\uff0c\u6bd4\u5982\u96fb\u8def\u677f\u4e0a\u6b98\u7559\u7684\u52a9\u710a\u5291\u6216\u662f\u6d77\u908a\u542b\u9e7d\u5206\u7684\u6d77\u98a8\u6f6e\u6fd5\u5f8c\u90fd\u662f\u5f88\u597d\u7684\u96fb\u89e3\u8cea\u6750\u6599\u3002<\/font><\/div>\n<\/li>\n<li>\n<div align=\"justify\"><font size=\"4\"><strong><font color=\"#0000ff\">\u9732\u9285<\/font><\/strong>\uff08Ionic material, \u96fb\u8def\u677f\u5167\u4ee5\u9285\u7b94\u7576\u57fa\u6750\uff0c\u6240\u4ee5\u7121\u6cd5\u907f\u514d\u3002\u5176\u5be6\u53ea\u8981\u662f\u53ef\u4ee5\u5f62\u6210\u96e2\u5b50\u7684\u6750\u6599\u90fd\u7b97\uff0c\u4e00\u822c\u4ee5\u9285\u3001\u9280\u6bd4\u8f03\u5bb9\u6613\u5f62\u6210CAF\u3002\uff09<\/font> <\/div>\n<\/li>\n<li>\n<div align=\"justify\"><font size=\"4\"><strong><font color=\"#0000ff\">\u504f\u58d3<\/font><\/strong>\uff08Bias, \u96fb\u8def\u8a2d\u8a08\u4e4b\u5fc5\u7136\uff0c\u6240\u4ee5\u4e5f\u662f<font size=\"4\">\u7121\u6cd5\u907f\u514d\u3002\u7570\u6975\u91d1\u5c6c(dissimilar metal)\u9593\u4e5f\u6703\u7522\u751f\u6240\u8b02\u7684\u300c<a title=\"\u7528\u8cc8\u51e1\u5c3c\u6b21\u5e8f(Galvanic Series)\u4f86\u6c7a\u5b9a\u91d1\u5c6c\u7684\u9670\u6975\u8207\u967d\u6975\uff0c\u8ac7\u91d1\u5c6c\u8150\u8755(4)\" href=\"\/\/m.letratesoro.com\/2020\/08\/corrosion-04\/\" rel=\"noopener\" target=\"_blank\">\u8cc8\u51e1\u5c3c\u6548\u61c9<\/a>\u300d\u5f62\u6210\u96fb\u4f4d\u5dee\u3002\uff09<\/font> <\/font><\/div>\n<\/li>\n<li>\n<div align=\"justify\"><font size=\"4\"><strong><font color=\"#0000ff\">\u901a\u9053<\/font><\/strong>\uff08Pathway, <font color=\"#ff0000\">\u770b\u4f86\u5c31\u53ea\u80fd\u5c0d\u6b64\u53c3\u6578\u505a\u6539\u5584\u4e86<\/font>\uff09\u3002\u61c9\u8a72\u8aaa\u5169\u6975\u9593\u7684\u300c\u8ddd\u96e2\u300d\u8207\u963b\u7919\u5427\uff01\u8ddd\u96e2\u8d8a\u77ed\u5c31\u8d8a\u5bb9\u6613\u767c\u751f\uff0c\u56e0\u70ba\u7d55\u7de3\u963b\u6297\u8d8a\u5c0f\u3002<\/font><\/div>\n<\/li>\n<\/ul>\n<p align=\"justify\"><font size=\"4\">\u91d1\u5c6c\u96e2\u5b50\u5728\u96fb\u5834\u4f5c\u7528\u4e0b\u5728\u975e\u91d1\u5c6c\u4ecb\u8cea\u4e2d\u767c\u751f\u300c<a title=\"\u96fb\u5b50\u9077\u79fb(electromigration, EM)\u53ca\u96fb\u5b50\u5316\u5b78\u9077\u79fb(electrochemical migration, ECM)\u6709\u4f55\u5dee\u7570\uff1f\" href=\"\/\/m.letratesoro.com\/2024\/03\/ec-emc\/\" target=\"_blank\" rel=\"noopener\">\u96fb\u5316\u5b78\u9077\u79fb(ECM\uff0cElectro Chemical Migration)<\/a>\u300d\u53cd\u61c9\uff0c\u5f9e\u800c\u5728\u96fb\u8def\u7684\u967d\u6975\u3001\u9670\u6975\u9593\u5f62\u6210\u4e00\u500b\u5c0e\u96fb\u901a\u9053\u800c\u5c0e\u81f4\u96fb\u8def\u77ed\u8def<\/font><\/p>\n<p><font size=\"4\">\u967d\u6975\uff1aCu \u2192 Cu<sup>2+<\/sup>+2e<sup>&#8211;<\/sup>&#160;&#160;&#160; (Copper dissolved at anode)<\/font><\/p>\n<p><font size=\"4\">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; H<sub>2<\/sub>O \u2192&#160; H<sup>+<\/sup>+OH<sup>-&#160; <\/sup><\/font><\/p>\n<p><font size=\"4\">\u9670\u6975\uff1a 2H<sup>+<\/sup>+2e<sup>&#8211;<\/sup> \u2192 H<sub>2<\/sub><\/font><\/p>\n<p><font size=\"4\">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Cu<sup>2+<\/sup>+2OH<sup>&#8211;<\/sup> \u2192 Cu(OH)<sub>2<\/sub><\/font><\/p>\n<p><font size=\"4\">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Cu(OH)<sub>2<\/sub> \u2192 CuO+H<sub>2<\/sub>O<\/font><\/p>\n<p><font size=\"4\">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; CuO+H<sub>2<\/sub>O \u2192 Cu(OH)<sub>2<\/sub> \u2192 Cu<sup>2+<\/sup>+2OH<sup>&#8211;<\/sup> <\/font><\/p>\n<p><font size=\"4\">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Cu<sup>2+<\/sup>+2e<sup>&#8211;<\/sup> \u2192 Cu&#160; (Copper deposited at cathode) <\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u4e00\u822c\u8a8d\u70ba\uff0c\u96fb\u96e2\u5b50\u5316\u5b78\u9077\u79fb\u5206\u70ba\u5169\u500b\u968e\u6bb5\uff1a\u7b2c\u4e00\u968e\u6bb5\uff0c\u6a39\u8102\u548c\u589e\u5f37\u6750\u6599\u5728\u6fd5\u6c23\u7684\u4f5c\u7528\u4e0b\uff0c\u589e\u5f37\u6750\u6599\u7684\u77fd\u70f7\u5076\u806f\u5291\u5316\u5b78\u6c34\u89e3\uff0c\u5373\u5728\u74b0\u6c27\u6a39\u8102\/\u589e\u5f37\u6750\u6599\u4e0a\u6cbf\u8457\u589e\u5f37\u6750\u6599\u5f62\u6210CAF\u7684\u6d29\u9732\u901a\u9053\u8def\uff08leakage path\uff09\uff0c\u6b64\u968e\u6bb5\u5c6c\u53ef\u9006\u53cd\u61c9\uff1b\u7b2c\u4e8c\u968e\u6bb5\uff0c\u5728\u96fb\u58d3\u6216\u504f\u58d3\u7684\u4f5c\u7528\u4e0b\u9285\u9e7d\u767c\u751f\u96fb\u5316\u5b78\u53cd\u61c9\uff0c\u5728\u7dda\u8def\u5716\u5f62\u9593\u6c89\u7a4d\u5f62\u6210\u5c0e\u96fb\u901a\u9053\uff0c\u4f7f\u7dda\u8def\u9593\u51fa\u73fe\u77ed\u8def\uff0c\u6b64\u968e\u6bb5\u70ba\u4e0d\u53ef\u9006\u53cd\u61c9\u3002<\/font><\/p>\n<p align=\"justify\"><img loading=\"lazy\" decoding=\"async\" title=\"CAF\u7684\u56db\u7a2e\u4e0d\u540c\u6a23\u5f0f\" style=\"border-width: 0px; margin: 0px auto; padding-top: 0px; padding-right: 0px; padding-left: 0px; float: none; display: block; background-image: none;\" border=\"0\" alt=\"CAF\u7684\u56db\u7a2e\u4e0d\u540c\u6a23\u5f0f\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/CAF.png\" width=\"422\" height=\"318\" \/><\/p>\n<h2><font color=\"#ff0000\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><font style=\"font-weight: bold;\" color=\"#0000ff\">\u8981\u5982\u4f55\u624d\u80fd\u9632\u6b62\u6216\u89e3\u6c7aCAF\u7684\u767c\u751f\u5462\uff1f<\/font><\/font><\/h2>\n<p><font size=\"4\">\u60f3\u8981\u89e3\u6c7a\u6216\u9632\u6b62CAF\u767c\u751f\uff0c\u5176\u5be6\u53ef\u4ee5\u5f9e\u4e0a\u8ff0\u7684\u56db\u500b\u5fc5\u8981\u689d\u4ef6\u4f86\u8457\u624b\uff0c\u53ea\u8981\u6d88\u6ec5\u5176\u4e2d\u4efb\u4f55\u4e00\u500b\u689d\u4ef6\u5c31\u53ef\u4ee5\u9632\u6b62\u5176\u767c\u751f\u3002<\/font><\/p>\n<p align=\"center\"><em><font color=\"#ff0000\">\uff08\u5c0d\u65bc\u5927\u9678\u90a3\u4e9b\u76dc\u6587\u7db2\u7ad9\uff0c\u8907\u88fd\u8cbc\u4e0a\u672c\u7ad9\u6587\u7ae0\u5f8c\uff0c\u5c45\u7136\u9084\u6539\u6210\u81ea\u5df1\u516c\u53f8\u7684\u540d\u5b57\uff0c\u611f\u5230\u7121\u6065\uff01\u6587\u7ae0\u5167\u5bb9\u90e8\u4efd\u9632\u6b62\u8907\u88fd\u7de8\u6392\u53ef\u80fd\u9020\u6210\u60a8\u95b1\u8b80\u7684\u4e0d\u4fbf\uff0c\u8acb\u898b\u8ad2\uff01\uff09<\/font><\/em><\/p>\n<h4><font size=\"4\">1. \u63d0\u9ad8\u96fb\u8def\u677f\u6750\u6599\u5728Anti-CAF\u65b9\u9762\u7684\u80fd\u529b<\/font><\/h4>\n<p> <font size=\"4\"><\/font>  <\/p>\n<blockquote><p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><\/font>    <\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u96fb\u8def\u677f\u677f\u6750\u7684\u9078\u7528\u5176\u5be6\u5c0d\u9632\u8b77CAF\u7684\u767c\u751f\u975e\u5e38\u7684\u91cd\u8981\uff0c\u4f46\u662f\u901a\u5e38\u4e00\u5206\u9322\u4e00\u5206\u8ca8\uff0c\u4e00\u822c\u8981\u6709\u9ad8CAF\u9632\u8b77\u80fd\u529b\u7684\u57fa\u6750\u90fd\u9700\u8981\u7279\u5225\u8981\u6c42\u8a02\u4f5c\uff0c\u5e95\u4e0b\u662f\u9078\u7528\u96fb\u8def\u677f\u57fa\u6750\u9632CAF\u7684\u5efa\u8b70\uff1a<\/font><\/p>\n<ul>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u6e1b\u5c11\u6750\u6599\u4e2d\u7684\u4e0d\u7d14\u96e2\u5b50\u542b\u91cf\u3002 <\/font><\/li>\n<li>\n<div align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u73bb\u7e96\u5e03\u88ab\u6a39\u8102\u5145\u5206\u6d78\u6f2c\u7d50\u5408\u826f\u597d\u3002            <br \/> \u96fb\u8def\u677f\u7684\u57fa\u677f\u88fd\u4f5c\u6642\u6703\u5148\u5c07\u591a\u6346\u7684\u73bb\u7483\u7e96\u7dad\u675f\u7de8\u7e54\u6210\u5e03\uff0c\u7136\u5f8c\u5f15\u5165\u6a39\u8102\u69fd\u7576\u4e2d\u6d78\u6f2c\uff0c\u518d\u9010\u6f38\u62c9\u8d77\u6216\u62c9\u51fa\u6cbe\u6709\u6a39\u8102\u7684\u73bb\u7483\u7e96\u7dad\u5e03\uff0c\u76ee\u7684\u662f\u8981\u8b93\u6a39\u8102\u53ef\u4ee5\u5145\u586b\u5230\u73bb\u7483\u7e96\u7dad\u675f\u7684\u7e2b\u9699\u7576\u4e2d\uff0c\u5982\u679c\u9019\u500b\u968e\u6bb5\u7684\u53c3\u6578\u8a2d\u5b9a\u4e0d\u597d\u5c31\u5bb9\u6613\u5728\u73bb\u7483\u7e96\u7dad\u675f\u5f62\u6210\u7a7a\u9699\uff0c\u8b93CAF\u6709\u9699\u53ef\u4e58\u3002 <\/font><\/div>\n<\/li>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4f7f\u7528\u4f4e\u5438\u6fd5\u6027\u6a39\u8102\u3002 \u76f8\u95dc\u95b1\u8b80\u6587\u7ae0\uff1a<\/font><a href=\"\/\/m.letratesoro.com\/2014\/07\/pcb-material-structure\/\" rel=\"noopener\" target=\"_blank\"><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\"> <\/font><\/li>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u63a1\u7528<a title=\"\u4f55\u8b02PCB\u958b\u7e96\u6241\u7e96\u5e03\uff1f\u6709\u4f55\u512a\u7f3a\u9ede\" href=\"\/\/m.letratesoro.com\/2023\/08\/thin-glass-fiber\/\" target=\"_blank\" rel=\"noopener\">\u958b\u7e96\u6241\u7e96\u5e03<\/a>\u3002<\/font><\/li>\n<\/ul>\n<\/blockquote>\n<h4><font size=\"4\">2. PCB layout Design \u5728\u504f\u58d3\u548c\u5b54\u9593\u8ddd\u7684\u898f\u907f<\/font><\/h4>\n<p> <font size=\"4\"><\/font>  <\/p>\n<blockquote><p><font size=\"4\"><\/font>    <\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u96fb\u8def\u677f\u7684\u901a\u5b54\u3001\u7dda\u8def\u5c3a\u5bf8\u4f4d\u7f6e\u8207\u5806\u758a\u7d50\u69cb\u8a2d\u8a08\u5c0dCAF\u4e5f\u6703\u7522\u751f\u7d55\u5c0d\u6027\u7684\u5f71\u97ff\uff0c\u56e0\u70ba\u6240\u6709\u7684\u8981\u6c42\u5e7e\u4e4e\u90fd\u4f86\u81ea\u8a2d\u8a08\u3002\u96a8\u8457\u7522\u54c1\u8d8a\u505a\u8d8a\u5c0f\uff0c\u96fb\u8def\u677f\u7684\u5bc6\u5ea6\u4e5f\u8d8a\u4f86\u8d8a\u9ad8\uff0c\u4f46\u662f<font style=\"background-color: rgb(255, 255, 0);\">PCB\u88fd\u7a0b\u80fd\u529b\u6709\u5176\u6975\u9650<\/font>\uff0c\u7576\u6709\u76f4\u6d41\u504f\u58d3(bias voltage)\u7684\u76f8\u9130\u7dda\u8def\u8ddd\u96e2\u8d8a\u5c0f\u6642\uff0c\u5176\u767c\u751fCAF\u7684\u6a5f\u7387\u4e5f\u5c31\u8d8a\u4f86\u8d8a\u9ad8\uff0c\u57fa\u672c\u4e0a\u504f\u58d3\u8d8a\u9ad8\u6216\u8ddd\u96e2\u8d8a\u5c0f\uff0cCAF\u7684\u6a5f\u7387\u5c31\u6703\u8d8a\u9ad8\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4f9d\u7167\u76ee\u524d\u96fb\u8def\u677f\u5ee0\u5546\u6240\u63d0\u4f9b\u7684\u8cc7\u8a0a\u986f\u793a\uff0c\u4e0b\u9762\u662f\u5927\u90e8\u5206\u96fb\u8def\u677f\u5ee0\u5546\u91dd\u5c0dCAF\u9632\u8b77\u6240\u5efa\u8b70\u7684PCB\u5c3a\u5bf8\u8a2d\u8a08\u503c\uff1a<\/font><\/p>\n<ul>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5b54\u5230\u5b54\u908a\u8ddd\u96e2(\u6700\u5c0f)\uff1a0.4mm <\/font><\/li>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5b54\u5230\u7dda\u8ddd\u96e2(\u6700\u5c0f)(Drill to Metal)\uff1a12mil (0.3mm) <\/font><\/li>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5b54\u5f91\u5efa\u8b70\uff1a0.3mm <\/font><\/li>\n<\/ul>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u53e6\u5916\uff0c\u6839\u64da\u5be6\u969b\u7d93\u9a57\u767c\u73fe\uff0cCAF\u7684\u901a\u9053(gap)\u5e7e\u4e4e\u90fd\u662f\u6cbf\u8457\u540c\u4e00\u73bb\u7483\u7e96\u7dad\u675f\u767c\u751f\uff0c\u6240\u4ee5\u5982\u679c\u53ef\u4ee5\u5c07\u901a\u5b54\u6216\u710a\u588a\u7684\u6392\u5217\u65b9\u5f0f\u505a45\u5ea6\u89d2\u7684\u4ea4\u53c9\u4f48\u7dda\u5c07\u6709\u52a9\u5c07\u4f4eCAF\u7684\u767c\u751f\u7387\u3002<\/font><\/p>\n<p><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><img loading=\"lazy\" decoding=\"async\" title=\"CAF\u6539\u5584\u63aa\u65bd-\u8a2d\u8a08\u3002\u6839\u64da\u5be6\u969b\u7d93\u9a57\u767c\u73fe\uff0cCAF\u7684\u901a\u9053(gap)\u5e7e\u4e4e\u90fd\u662f\u6cbf\u8457\u540c\u4e00\u73bb\u7483\u7e96\u7dad\u675f\u767c\u751f\uff0c\u6240\u4ee5\u5982\u679c\u53ef\u4ee5\u5c07\u901a\u5b54\u6216\u710a\u588a\u7684\u6392\u5217\u65b9\u5f0f\u505a45\u5ea6\u89d2\u7684\u4ea4\u53c9\u4f48\u7dda\u5c07\u6709\u52a9\u5c07\u4f4eCAF\u7684\u767c\u751f\u7387\u3002\" style=\"border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;\" border=\"0\" alt=\"CAF\u6539\u5584\u63aa\u65bd-\u8a2d\u8a08\u3002\u6839\u64da\u5be6\u969b\u7d93\u9a57\u767c\u73fe\uff0cCAF\u7684\u901a\u9053(gap)\u5e7e\u4e4e\u90fd\u662f\u6cbf\u8457\u540c\u4e00\u73bb\u7483\u7e96\u7dad\u675f\u767c\u751f\uff0c\u6240\u4ee5\u5982\u679c\u53ef\u4ee5\u5c07\u901a\u5b54\u6216\u710a\u588a\u7684\u6392\u5217\u65b9\u5f0f\u505a45\u5ea6\u89d2\u7684\u4ea4\u53c9\u4f48\u7dda\u5c07\u6709\u52a9\u5c07\u4f4eCAF\u7684\u767c\u751f\u7387\u3002\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/CAF-01.png\" width=\"540\" height=\"280\" \/><\/font><\/p>\n<\/blockquote>\n<h4><font size=\"4\">3. PCB\u5236\u7a0b\u4e2dWicking\u7684\u7ba1\u63a7<\/font><\/h4>\n<p> <font size=\"4\"><\/font>  <\/p>\n<blockquote><p><font size=\"4\"><\/font>    <\/p>\n<p align=\"justify\"><font size=\"4\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5728PCB\u7684\u6a5f\u68b0\u947d\u5b54\u6216\u96f7\u5c04\u71d2\u5b54\u6642\u6703\u7522\u751f\u9ad8\u6eab\uff0c\u8d85\u904e\u6a39\u8102(resin)<\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u7684<a title=\"\u4f55\u8b02\u73bb\u7483\u8f49\u5316\u6eab\u5ea6(Tg, Glass Transition Temperature)\" href=\"\/\/m.letratesoro.com\/2016\/08\/tg-glass-transition-temperature\/\" target=\"_blank\" rel=\"noopener\">Tg<\/a>\u9ede\uff0c\u5c31\u6703\u7194\u878d\u4e26\u5f62\u6210\u81a0\u6e23\uff0c\u6b64\u81a0\u6e23\u6703\u9644\u8457\u65bc\u5167\u5c64\u9285\u908a\u7de3\u53ca\u5b54\u74a7\u5340\uff0c\u6700\u9020\u6210\u5f8c\u7e8c\u934d\u9285\u6642\u63a5\u89f8\u4e0d\u826f\uff0c\u6240\u4ee5\u5728\u934d\u9285\u524d\u5fc5\u9808\u5148\u9032\u884c\u9664\u81a0\u6e23(De-smear)\u4f5c\u696d\uff0c\u800c\u9664\u81a0\u6e23\u7684\u9996\u7ad9\u5c31\u5fc5\u9808<\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u4f7f\u7528\u84ec\u9b06\u5291(sweller)\u7d931~10\u5206\u9418\u4e4b\u6d78\u6ce1\u8655\u7406\uff0c\u8b93\u5404\u7a2e\u81a0\u6e23\u767c\u751f\u816b\u8139\u9b06\u5f1b\uff0c\u4ee5\u5229\u5f8c\u7e8cMn<sup>+7<\/sup>\u7684\u9806\u5229\u653b\u5165\u8207\u54ac\u8755<\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u3002\u4f46\u662f\u9664\u81a0\u6e23\u4f5c\u696d\u4e5f\u6703<\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5c0d\u901a\u5b54\u9020\u6210\u4e00\u5b9a\u7684\u54ac\u8755\u4e26\u51fa\u73fe\u53ef\u80fd\u7684<a title=\"\u4f55\u8b02\u300c\u71c8\u82af\u6548\u61c9(wicking)\u300d\uff1f\u71c8\u82af\u73fe\u8c61\u5728PCB\u6703\u9020\u6210\u4ec0\u9ebc\u54c1\u8cea\u554f\u984c\uff1f\" href=\"\/\/m.letratesoro.com\/2021\/11\/pcb-wicking\/\" rel=\"noopener\" target=\"_blank\">\u6ef2\u9285(wicking\uff0c\u82af\u5438)\u73fe\u8c61<\/a>\uff0c\u6709\u4e9b\u96fb\u8def\u677f\u696d\u8005\u70ba\u4e86\u52a0\u901f\u84ec\u9b06\u4f5c\u696d\u6703\u628a\u84ec\u9b06\u69fd\u7684\u6eab\u5ea6\u8abf\u9ad8\uff0c\u4ee5\u81f4\u9020\u6210\u84ec\u9b06\u5291\u904e\u5ea6\u62c9\u9b06\u4ecb\u9762\uff0c\u52a0\u91cd\u4e86\u767b\u65b0\u7684\u9577\u5ea6\uff0c\u5f15\u767c\u5f8c\u7e8c\u7684\u9285\u9077\u79fb\u73fe\u8c61\u3002<\/font><\/font><\/p>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">IPC-A-600\u6709\u898f\u5b9a\u6ef2\u9285(Wicking)\u7684\u5141\u6536\u6a19\u6e96\u5982\u4e0b\uff1a<\/font><\/p>\n<ul>\n<li><font size=\"4\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">Class 1\uff0c\u6ef2\u9285\u4e0d\u53ef\u8d85\u904e125\u00b5m (4.291 mil)<\/font> <\/font><\/li>\n<li><font size=\"4\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">Class 2\uff0c\u6ef2\u9285\u4e0d\u53ef\u8d85\u904e100\u00b5m (3.937 mil)<\/font> <\/font><\/li>\n<li><font size=\"4\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">Class 3\uff0c\u6ef2\u9285\u4e0d\u53ef\u8d85\u904e80\u00b5m (3.15 mil)<\/font> <\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">         <br \/><\/font><img loading=\"lazy\" decoding=\"async\" title=\" PCB\u5236\u7a0b\u4e2dWicking\u7684\u7ba1\u63a7\" style=\"border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;\" border=\"0\" alt=\" PCB\u5236\u7a0b\u4e2dWicking\u7684\u7ba1\u63a7\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/image.png\" width=\"474\" height=\"181\" \/> <\/li>\n<\/ul>\n<p align=\"justify\"><font size=\"4\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u53ea\u662f\u96a8\u8457\u79d1\u6280\u7684\u9032\u6b65\uff0c0.1mm (100\u00b5m)\u7684\u6ef2\u9285\u4f3c\u4e4e\u5df2\u4e0d\u7b26\u5408\u5be6\u969b\u9700\u6c42\uff0c\u4ee50.4mm\u5b54\u5230\u5b54\u908a\u8ddd\u96e2\u4f86\u770b\uff0c\u6263\u6389\u6ef2\u9285\u7684\u5c3a\u5bf8\uff0c\u8ddd\u96e2\u5c31\u53ea\u5269\u4e0b0.4-0.1-0.1=0.2mm\u4e86\uff0c\u4ee5<\/font><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u73fe\u5728\u96fb\u8def\u677f\u696d\u8005\u7684\u88fd\u7a0b\u80fd\u529b\u4f86\u8aaa\uff0c\u61c9\u8a72\u90fd\u53ef\u4ee5\u63a7\u5236\u6ef2\u9285\u5728 50\u00b5m (2mil) \u4ee5\u4e0b\u624d\u5c0d\u3002\u76f8\u5c0d\u5730\uff0c\u7cfb\u7d71\u5ee0\u5728Layout\u96fb\u8def\u677f\u7684\u5b54\u5230\u5b54\u7684\u8ddd\u96e2\u4e5f\u7e2e\u5c0f\u5230\u4e86100\u00b5m (4mil)\uff0c\u9019\u5c0dCAF\u9632\u6cbb\u771f\u7684\u662f\u4e00\u5927\u8003\u9a57\u3002<\/font><\/font><\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u53e6\u5916\uff0c\u5728PCB\u7684\u6a5f\u68b0\u947d\u5b54\u4f5c\u696d\u6642\uff0c\u5982\u679c\u9032\u5200\u901f\u5ea6\u592a\u5feb\uff0c\u6216\u662f\u9291\u5200\u8d85\u904e\u4f7f\u7528\u58fd\u547d\uff0c\u4e5f\u5bb9\u6613\u56e0\u70ba\u9291\u5200\u7684\u5916\u529b\u800c\u6495\u958b\u73bb\u7483\u7e96\u7dad\u7522\u751f\u7e2b\u9699\u3002<\/font><\/p>\n<\/blockquote>\n<h4><font size=\"4\">4. PCB \u52a0\u5de5\u904e\u7a0b\u4e2d\u9632\u6c34\u6fd5\u6c23\u7684\u7ba1\u63a7<\/font><\/h4>\n<p> <font size=\"4\"><\/font>  <\/p>\n<blockquote><p><font size=\"4\"><\/font>    <\/p>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5728<a title=\"\u4ec0\u9ebc\u662fPCB\u8207PCBA\uff1f\u5b83\u5011\u4e4b\u9593\u6709\u4ec0\u9ebc\u5dee\u7570\uff1f\u5340\u5225\u662f\u4ec0\u9ebc\uff1f\" href=\"\/\/m.letratesoro.com\/2020\/05\/different_pcb_pcba\/\" target=\"_blank\" rel=\"noopener\">\u96fb\u8def\u677f\u7d44\u88dd(PCB Assembly)<\/a>\u4f5c\u696d\u4e2d\u7684\u932b\u818f\u5370\u5237\u3001\u96f6\u4ef6\u8cbc\u9644\u3001\u9ad8\u6eab\u56de\u710a\u7b49\u90fd\u53ef\u80fd\u6703\u5728\u96fb\u8def\u677f\u4e0a\u7559\u4e0b\u4e00\u4e9b\u6c61\u67d3\u7269\uff0c\u9019\u4e9b\u6c61\u67d3\u7269\u53ef\u80fd\u6709\u710a\u6599\u3001\u81a0\u985e\u3001\u7070\u5875\u3001\u7d50\u9732\u7b49\u5bb9\u6613\u767c\u751f\u96fb\u89e3\u7684\u7269\u8cea\uff0c\u90fd\u6709\u53ef\u80fd\u9020\u6210\u96fb\u5316\u9077\u79fb\u7684\u73fe\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u5bc6\u5c01\u81a0\u4f86\u5c01\u9589\u53ef\u80fd\u7522\u751f\u7a7a\u9699\u5f62\u6210CAF\u7684\u4ea4\u754c\u8655\uff0c\u4ee5\u9632\u6b62\u6c34\u6c23\u7684\u6ef2\u5165\u3002<\/font><\/p>\n<p>   <font size=\"4\"><\/font><\/p><\/blockquote>\n<p> <font size=\"4\"><\/font>  <\/p>\n<hr \/>\n<p><font size=\"4\"><font size=\"4\">\u5ef6\u4f38\u95b1\u8b80\uff1a      <br \/><\/font><a href=\"\/\/m.letratesoro.com\/2013\/04\/tumble-test\/\"><font size=\"4\">\u6efe\u7b52\u6e2c\u8a66(tumble test)\u7684\u65b9\u6cd5\u8207\u5931\u6548\u89e3\u6c7a\u5c0d\u7b56<\/font><\/a>     <br \/><a href=\"\/\/m.letratesoro.com\/2015\/04\/b-i-detect-ddr-hip\/\"><font size=\"4\">\u70ba\u4f55\u7522\u54c1\u57f7\u884c\u71d2\u6a5f(B\/I)\u4e5f\u7121\u6cd5\u6514\u622a\u5230DDR\u865b\u710a\u7684\u554f\u984c\uff1f<\/font><\/a><font size=\"4\">      <br \/><\/font><a href=\"\/\/m.letratesoro.com\/2014\/10\/bga-pad-design\/\"><font size=\"4\">\u5982\u4f55\u8a2d\u8a08\u52a0\u5f37\u7522\u54c1\u7684BGA\u710a\u588a\u5f37\u5ea6\u4ee5\u9632\u6b62BGA\u958b\u88c2\uff08Solder Mask Defined, SMD\uff09<\/font><\/a><font size=\"4\"> <\/font><\/font><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u53f8\u7684\u7522\u54c1\u66fe\u7d93\u767c\u751f\u904e\u3010\u96fb\u8def\u677f\u5167\u5c64\u5fae\u77ed\u8def\u73fe\u8c61\u3011\uff0c\u7d93 &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,16,22,3,4],"tags":[166,120,167,127],"aioseo_notices":[],"views":48067,"_links":{"self":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3746"}],"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=3746"}],"version-history":[{"count":19,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3746\/revisions"}],"predecessor-version":[{"id":11239,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3746\/revisions\/11239"}],"wp:attachment":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/media?parent=3746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/categories?post=3746"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/tags?post=3746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}