{"id":9811,"date":"2025-11-04T08:00:45","date_gmt":"2025-11-04T08:00:45","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9811"},"modified":"2025-11-05T06:08:15","modified_gmt":"2025-11-05T06:08:15","slug":"heavy-copper-pcb-soldering","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/zh_hk\/%e9%87%8d%e9%8a%85pcb%e7%84%8a%e6%8e%a5\/","title":{"rendered":"\u5728 Bester PCBA \u4f7f\u7528\u5be6\u969b\u710a\u63a5\u7684\u539a\u9285\u548c\u5927\u96fb\u6d41\u7d50\u69cb"},"content":{"rendered":"<p>\u5728\u91cd\u9285\u7d44\u88dd\u4e2d\u51b7\u63a5\u9ede\u4e0d\u662f\u710a\u63a5\u6280\u80fd\u554f\u984c\uff0c\u800c\u662f\u71b1\u80fd\u554f\u984c\u3002\u7576\u60a8\u7684PCB\u8a2d\u8a08\u5c07\u9285\u91cd\u91cf\u63a8\u81f3\u6bcf\u5e73\u65b9\u82f1\u5c3a\u4e09\u76ce\u53f8\u6216\u66f4\u9ad8\u3001\u96fb\u6e90\u5e73\u9762\u4f48\u6eff\u6574\u5c64\u5c64\u3001\u6bcd\u6392\u76f4\u63a5\u6574\u5408\u9032\u758a\u5c64\u6642\uff0c\u7269\u7406\u898f\u5247\u6703\u6539\u8b8a\u3002\u6a19\u6e96\u7684\u518d\u6d41\u710a\u63a5\u8f2a\u5ed3\u548c\u6ce2\u5cf0\u710a\u5de5\u85dd\u662f\u70ba\u5177\u6709\u9069\u5ea6\u71b1\u8cea\u91cf\u7684\u677f\u5b50\u8a2d\u8a08\u7684\u3002\u5b83\u5011\u5047\u8a2d\u52a0\u71b1\u5230\u5143\u4ef6\u5f15\u8173\u7684\u71b1\u91cf\u6703\u8fc5\u901f\u50b3\u64ad\uff0c\u4e26\u5728\u53ef\u9810\u6e2c\u7684\u6642\u9593\u7bc4\u570d\u5167\u4f7f\u63a5\u9ede\u9054\u5230\u6db2\u76f8\u6eab\u5ea6\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/good-vs-bad-solder-joint.jpg\" alt=\"\u5b8f\u89c0\u7167\u7247\u6bd4\u8f03\u4e00\u500b\u5149\u4eae\u3001\u6210\u578b\u826f\u597d\u7684\u710a\u9ede\u8207\u4e00\u500b\u6697\u6de1\u3001\u7c92\u72c0\u51b7\u710a\u9ede\u5728\u539a\u9285\u96fb\u8def\u677f\u4e0a\u7684\u72c0\u614b\" title=\"\u5065\u5eb7\u710a\u9ede\u8207\u91cd\u9285PCB\u4e0a\u7684\u51b7\u710a\u9ede\u6bd4\u8f03\"\/><figcaption class=\"wp-element-caption\">\u4e00\u500b\u826f\u597d\u7684\u710a\u9ede\uff08\u5de6\uff09\u662f\u5149\u4eae\u5149\u6ed1\u7684\uff0c\u8868\u793a\u5f37\u5927\u7684\u91d1\u5c6c\u9593\u9375\u5408\u3002\u51b7\u63a5\u9ede\uff08\u53f3\uff09\u6697\u6de1\u4e14\u9846\u7c92\u72c0\uff0c\u662f\u91cd\u9285\u7d50\u69cb\u4e2d\u5e38\u898b\u7684\u71b1\u80fd\u4e0d\u8db3\u8de1\u8c61\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u91cd\u9285\u6253\u7834\u4e86\u9019\u500b\u5047\u8a2d\u3002\u9285\u672c\u8eab\u8b8a\u6210\u4e86\u5177\u6709\u5de8\u5927\u6563\u71b1\u80fd\u529b\u7684\u71b1\u6c60\uff0c\u5f9e\u800c\u4f7f\u63a5\u9ede\u7f3a\u4e4f\u71b1\u80fd\u3002\u7d50\u679c\u662f\u8868\u9762\u9eef\u6de1\u3001\u9846\u7c92\u72c0\u4e14\u7f3a\u4e4f\u7d50\u69cb\u5b8c\u6574\u6027\u7684\u91d1\u5c6c\u9593\u9375\u5408\uff0c\u9019\u4e9b\u554f\u984c\u53ef\u80fd\u5728\u73fe\u5834\u5931\u6548\u6216\u5728\u677f\u5b50\u51fa\u8ca8\u524d\u5f15\u767c\u6602\u8cb4\u7684\u8fd4\u5de5\u5faa\u74b0\u3002<\/p>\n\n\n\n<p>\u5728Bester PCBA\uff0c\u6211\u5011\u5c07\u91cd\u9285\u548c\u9ad8\u96fb\u6d41\u7d44\u88dd\u8996\u70ba\u5148\u89e3\u6c7a\u71b1\u7ba1\u7406\u554f\u984c\uff0c\u5176\u6b21\u624d\u662f\u710a\u63a5\u5de5\u85dd\u3002\u89e3\u6c7a\u65b9\u6848\u4e0d\u50c5\u662f\u63d0\u9ad8\u932b\u6d74\u6eab\u5ea6\u6216\u5ef6\u9577\u505c\u7559\u6642\u9593\uff0c\u800c\u662f\u7cfb\u7d71\u5c64\u7d1a\u7684\u7b56\u7565\uff1a\u7406\u89e3\u71b1\u8cea\u91cf\u7684\u7269\u7406\u5b78\uff0c\u63a1\u7528\u7a4d\u6975\u4e14\u7cbe\u78ba\u63a7\u5236\u7684\u9810\u71b1\uff0c\u4e26\u6839\u64da\u7d44\u88dd\u7684\u71b1\u6163\u6027\u8abf\u6574\u5de5\u85dd\u8f2a\u5ed3\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u91cd\u9285\u7d50\u69cb\u7684\u7f3a\u9677\uff0c\u4e26\u4ea4\u4ed8\u7b26\u5408\u7b2c2\u7d1a\u6216\u7b2c3\u7d1a\u53ef\u9760\u6027\u6a19\u6e96\u7684\u677f\u5b50\uff0c\u7121\u9700\u7121\u76e1\u7684\u8fd4\u5de5\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"why-heavy-copper-defeats-standard-soldering-processes\">\u70ba\u4ec0\u9ebc\u91cd\u9285\u80fd\u64ca\u6557\u6a19\u6e96\u710a\u63a5\u904e\u7a0b<\/h2>\n\n\n<p>\u554f\u984c\u5728\u65bc\u71b1\u6163\u6027\u3002\u9285\u7684\u9ad8\u6bd4\u71b1\u548c\u71b1\u50b3\u5c0e\u6027\u610f\u5473\u8457\uff0c\u7576\u5f9e\u4e00\u76ce\u53f8\u9285\u8f49\u8b8a\u70ba\u56db\u76ce\u53f8\u6216\u516d\u76ce\u53f8\u9285\u6642\uff0c\u4e26\u4e0d\u50c5\u50c5\u662f\u5e7e\u4f55\u5c3a\u5bf8\u7684\u64f4\u5c55\uff0c\u800c\u662f\u71b1\u8cea\u91cf\u7684\u500d\u589e\u3002\u9019\u500b\u8cea\u91cf\u5982\u540c\u6d77\u7dbf\u822c\u5438\u6536\u5927\u91cf\u80fd\u91cf\uff0c\u5373\u4f7f\u662f\u9069\u5ea6\u7684\u6eab\u5ea6\u4e0a\u5347\u3002\u7576\u710a\u63a5\u6ce2\u6216\u56de\u6d41\u710a\u7210\u65bd\u52a0\u71b1\u91cf\u6642\uff0c\u9f90\u5927\u7684\u9285\u5e73\u9762\u6703\u6bd4\u71b1\u6e90\u7684\u88dc\u5145\u901f\u5ea6\u66f4\u5feb\u5730\u50b3\u5c0e\u71b1\u91cf\u3002\u63a5\u9ede\u6c38\u9060\u7121\u6cd5\u9054\u5230\u932b\u7684\u6db2\u76f8\u6eab\u5ea6\uff0c\u6216\u9054\u5230\u7684\u6642\u9593\u592a\u77ed\uff0c\u5c0e\u81f4\u7121\u6cd5\u5f62\u6210\u53ef\u9760\u7684\u51b6\u91d1\u9375\u5408\u3002<\/p>\n\n\n\n<p>\u51b7\u63a5\u9ede\u662f\u51b6\u91d1\u5316\u5408\u7269\u5f62\u6210\u5931\u6557\u7684\u7d50\u679c\u3002\u7576\u878d\u5316\u7684\u932b\u5728\u9069\u7576\u7684\u6eab\u5ea6\u9047\u5230\u9285\u8868\u9762\uff0c\u754c\u9762\u6703\u5f62\u6210\u4e00\u5c64\u8584\u8584\u7684\u91d1\u5c6c\u9593\u5316\u5408\u7269\u2014\u2014\u4e3b\u8981\u662fCu\u2086Sn\u2085\u548cCu\u2083Sn\u3002 <em>\u9019\u5c64<\/em> \u5c31\u662f\u9375\u5408\u3002\u5b83\u7684\u5f62\u6210\u9700\u8981\u8db3\u5920\u7684\u6eab\u5ea6\u548c\u6642\u9593\u3002\u5982\u679c\u9285\u8868\u9762\u56e0\u81ea\u8eab\u8cea\u91cf\u5438\u8d70\u80fd\u91cf\u800c\u5f9e\u672a\u9054\u5230\u8db3\u5920\u7684\u71b1\u5ea6\uff0c\u91d1\u5c6c\u9593\u5c64\u5c31\u4e0d\u5b8c\u6574\u6216\u4e0d\u5b58\u5728\u3002\u7d50\u679c\u5c31\u662f\u5916\u89c0\u4f3c\u4e4e\u5df2\u6fd5\u6f64\u4f46\u7f3a\u4e4f\u7d50\u69cb\u5b8c\u6574\u6027\u7684\u63a5\u9ede\u3002\u5728\u71b1\u5faa\u74b0\u6216\u6a5f\u68b0\u58d3\u529b\u4e0b\uff0c\u9019\u4e9b\u63a5\u9ede\u6703\u958b\u88c2\u3002\u5728\u96fb\u8ca0\u8f09\u4e0b\uff0c\u6703\u79fb\u52d5\u9ad8\u963b\u6297\uff0c\u7522\u751f\u71b1\u91cf\uff0c\u52a0\u901f\u5931\u6548\u3002<\/p>\n\n\n\n<p>\u5c0d\u71b1\u50b3\u905e\u4e0d\u826f\u7684\u8996\u89ba\u5fb5\u8c61\u5341\u5206\u660e\u986f\uff1a\u9846\u7c92\u72c0\u6216\u6697\u6de1\u7684\u710a\u6599\u8868\u9762\u3001\u710a\u9ede\u6210\u578b\u4e0d\u826f\uff0c\u4ee5\u53ca\u7f3a\u4e4f\u826f\u597d\u6fd5\u6f64\u63a5\u5408\u7684\u5e73\u6ed1\u3001\u51f9\u9677\u7684\u5f27\u9762\u3002\u9019\u4e9b\u662f\u710a\u6599\u5728\u767c\u63ee\u4f5c\u7528\u4e4b\u524d\u5df2\u7d93\u56fa\u5316\u7684\u8de1\u8c61\u3002\u96d6\u7136IPC-6012\u5c0d\u4e8c\u985e\u548c\u4e09\u985e\u96fb\u8def\u677f\u5b9a\u7fa9\u4e86\u9019\u4e9b\u7f3a\u9677\uff0c\u4f46\u6a19\u6e96\u4e26\u672a\u544a\u8a34\u4f60\u5982\u4f55\u907f\u514d\u5b83\u5011\u3002\u90a3\u5c31\u9700\u8981\u900f\u904e\u5de5\u7a0b\u6280\u8853\u4f86\u61c9\u5c0d\u71b1\u91cf\u4e0d\u8db3\u7684\u554f\u984c\u3002<\/p>\n\n\n\n<p>\u9019\u500b\u6311\u6230\u7684\u898f\u6a21\u662f\u975e\u7dda\u6027\u7684\u3002\u4e00\u584a\u5169\u76ce\u53f8\u7684\u96fb\u8def\u677f\u53ef\u80fd\u5728\u5fae\u8abf\u4e0b\u5bb9\u5fcd\u6a19\u6e96\u7684\u56de\u6d41\u66f2\u7dda\u3002\u4e00\u584a\u56db\u76ce\u53f8\u7684\u96fb\u8def\u677f\u82e5\u4e0d\u9032\u884c\u6839\u672c\u6027\u7684\u5de5\u85dd\u91cd\u5851\uff0c\u5c07\u6703\u7522\u751f\u7f3a\u9677\u3002\u4e00\u584a\u516d\u76ce\u53f8\u7684\u96fb\u8def\u677f\u6216\u96c6\u6210\u7e3d\u7dda\u689d\u7684\u677f\uff0c\u751a\u81f3\u6700\u6fc0\u9032\u7684\u5de5\u85dd\u6539\u8b8a\u4e5f\u7121\u6cd5\u61c9\u5c0d\u3002\u7b2c\u4e00\u6b65\u662f\u8981\u8a8d\u8b58\u5230\u71b1\u8cea\u91cf\u4e0d\u662f\u4e00\u500b\u7d30\u7bc0\uff0c\u800c\u662f\u6838\u5fc3\u9650\u5236\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"copper-weight-specifications-and-their-thermal-implications\">\u9285\u7684\u91cd\u91cf\u898f\u683c\u53ca\u5176\u71b1\u5f71\u97ff<\/h2>\n\n\n<p>\u9285\u7684\u91cd\u91cf\u4ee5\u6bcf\u5e73\u65b9\u82f1\u5c3a\u76ce\u53f8\u6578\u4f86\u898f\u5b9a\uff0c\u662f\u4e00\u7a2e\u539a\u5ea6\u7684\u5ea6\u91cf\u3002\u4e00\u76ce\u53f8\u7684\u9285\u7d04\u67091.4\u5bc6\u8033\uff0835\u5fae\u7c73\uff09\u539a\u3002\u516d\u76ce\u53f8\u5247\u70ba8.4\u5bc6\u8033\u3002\u5dee\u7570\u770b\u4f3c\u5f88\u5c0f\uff0c\u4f46\u5c0d\u71b1\u8cea\u91cf\u7684\u5f71\u97ff\u537b\u975e\u5e38\u5de8\u5927\u3002\u7531\u65bc\u8cea\u91cf\u96a8\u9ad4\u7a4d\u7684\u8b8a\u5316\u800c\u64f4\u5c55\uff0c\u516d\u76ce\u53f8\u7684\u9285\u5e73\u9762\u6bd4\u540c\u9762\u7a4d\u7684\u4e00\u76ce\u53f8\u9285\u5e73\u9762\u91cd\u516d\u500d\u3002\u5b83\u5177\u6709\u516d\u500d\u7684\u71b1\u6163\u6027\uff0c\u9700\u8981\u516d\u500d\u7684\u80fd\u91cf\u624d\u80fd\u9054\u5230\u76f8\u540c\u7684\u6eab\u5ea6\u3002<\/p>\n\n\n\n<p>\u5c0d\u65bc\u4e00\u5230\u5169\u76ce\u53f8\u7bc4\u570d\u7684\u7d44\u4ef6\uff0c\u6a19\u6e96\u7684\u56de\u6d41\u6216\u6ce2\u5cf0\u710a\u5de5\u85dd\u901a\u5e38\u80fd\u63d0\u4f9b\u8db3\u5920\u7684\u71b1\u6e90\u3002\u71b1\u8cea\u91cf\u53ef\u4ee5\u63a7\u88fd\uff0c\u96fb\u8def\u677f\u5728\u5178\u578b\u5faa\u74b0\u4e2d\u5373\u53ef\u9054\u5230\u5e73\u8861\u3002\u53ef\u80fd\u9700\u8981\u5fae\u8abf\u6d78\u6ce1\u6642\u9593\u6216\u6700\u9ad8\u6eab\u5ea6\uff0c\u4f46\u5de5\u85dd\u4ecd\u5c6c\u65bc\u50b3\u7d71\u7bc4\u7587\u3002<\/p>\n\n\n\n<p>\u5230\u4e09\u5230\u56db\u76ce\u53f8\uff0c\u71b1\u529b\u5b78\u683c\u5c40\u8f49\u8b8a\u3002\u9285\u958b\u59cb\u4e3b\u5c0e\u7d44\u88dd\u7684\u71b1\u9810\u7b97\uff0c\u6a19\u6e96\u7684\u5c0d\u6d41\u52a0\u71b1\u5df2\u7d93\u8ddf\u4e0d\u4e0a\u3002\u9810\u71b1\u8b8a\u5f97\u5fc5\u4e0d\u53ef\u5c11\u3002\u6c92\u6709\u9810\u71b1\uff0c\u96fb\u8def\u677f\u6703\u9032\u5165\u56de\u6d41\u5340\uff0c\u4e14\u5b58\u5728\u8f03\u5927\u7684\u71b1\u68af\u5ea6\uff1b\u9285\u6bd4\u5143\u4ef6\u51b7\u5f97\u591a\u3002\u710a\u818f\u878d\u5316\uff0c\u4f46\u7531\u65bc\u5e95\u5c64\u9285\u5f9e\u672a\u9054\u5230\u6db2\u76f8\u6eab\u5ea6\uff0c\u710a\u9ede\u5f62\u6210\u4e0d\u5b8c\u5168\u3002\u5728\u9019\u500b\u91cd\u91cf\u968e\u6bb5\uff0c\u5de5\u85dd\u6539\u52d5\u4e0d\u518d\u662f\u7a0d\u4f5c\u8abf\u6574\uff0c\u800c\u662f\u5fc5\u9808\u7684\u3002<\/p>\n\n\n\n<p>\u5728\u516d\u76ce\u53f8\u6216\u4ee5\u4e0a\uff0c\u6216\u5728\u6709\u5927\u9762\u7a4d\u7e3d\u7dda\u689d\u7684\u7d44\u88dd\u4e2d\uff0c\u71b1\u8cea\u91cf\u8b8a\u5f97\u6975\u7aef\u3002\u50b3\u7d71\u7684\u56de\u6d41\u548c\u6ce2\u5cf0\u710a\uff0c\u5373\u4f7f\u5ef6\u9577\u9810\u71b1\u6642\u9593\uff0c\u4e5f\u7121\u6cd5\u63d0\u4f9b\u8db3\u5920\u7684\u80fd\u91cf\u3002\u9285\u50cf\u662f\u4e00\u500b\u7121\u9650\u7684\u71b1\u6e90\u3002\u9019\u4e9b\u7d44\u88dd\u7d93\u5e38\u9700\u8981\u9078\u64c7\u6027\u710a\u63a5\uff0c\u5ef6\u9577\u505c\u7559\u6642\u9593\u3001\u624b\u5de5\u710a\u63a5\u9ad8\u71b1\u5bb9\u91cf\u7684\u70d9\u9435\uff0c\u6216\u63a1\u7528\u611f\u61c9\u52a0\u71b1\u7b49\u66ff\u4ee3\u5de5\u85dd\u3002\u7406\u89e3\u4f60\u7684\u8a2d\u8a08\u5728\u9019\u500b\u7bc4\u570d\u4e2d\u7684\u4f4d\u7f6e\uff0c\u6c7a\u5b9a\u4e86\u6574\u500b\u88fd\u9020\u7b56\u7565\uff0c\u5f9e\u6700\u91cd\u8981\u7684\u4e00\u6b65\u2014\u2014\u9810\u71b1\u2014\u2014\u958b\u59cb\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"preheat-strategies-for-highmass-joints\">\u9ad8\u8cea\u91cf\u63a5\u982d\u7684\u9810\u71b1\u7b56\u7565<\/h2>\n\n\n<p>\u9810\u71b1\u4e0d\u50c5\u662f\u70ba\u4e86\u52a0\u71b1\u96fb\u8def\u677f\uff0c\u800c\u662f\u7ba1\u7406\u71b1\u8cea\u91cf\u6700\u6709\u529b\u7684\u5de5\u5177\u3002\u5b83\u7684\u76ee\u7684\u662f\u7e2e\u5c0f\u9285\u548c\u9810\u5b9a\u56de\u6d41\u6eab\u5ea6\u4e4b\u9593\u7684\u71b1\u5dee\uff0c\u5c07\u80fd\u91cf\u9700\u6c42\u964d\u81f3\u6700\u4f4e\u3002\u4e00\u822c\u7d44\u88dd\u7684\u9810\u71b1\u6eab\u5ea6\u7d04\u5728120\u2013140\u00b0C\u3002\u5c0d\u65bc\u8f03\u91cd\u7684\u9285\u4f86\u8aaa\uff0c\u76ee\u6a19\u6eab\u5ea6\u5fc5\u9808\u66f4\u9ad8\uff0c\u901a\u5e38\u5728160\u2013180\u00b0C\u751a\u81f3\u66f4\u9ad8\uff0c\u4ee5\u78ba\u4fdd\u9285\u7684\u6163\u6027\u4e0d\u6703\u7522\u751f\u711a\u6bc0\u5340\u57df\u7121\u6cd5\u514b\u670d\u7684\u71b1\u5dee\u3002\u9019\u5c31\u9700\u8981\u8f03\u9ad8\u7684\u9810\u71b1\u6eab\u5ea6\u8207\u8f03\u9577\u7684\u6d78\u6ce1\u6642\u9593\uff0c\u4ee5\u4fc3\u9032\u8cea\u91cf\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n<p>\u5e95\u9762\u7d05\u5916(IR)\u8207\u5f37\u5236\u5c0d\u6d41\u662f\u6700\u6709\u6548\u7684\u65b9\u6cd5\u3002\u7d05\u5916\u52a0\u71b1\u80fd\u5c07\u8f3b\u5c04\u80fd\u76f4\u63a5\u50b3\u905e\u5230\u9285\u8868\u9762\uff0c\u9019\u4e9b\u8868\u9762\u5177\u6709\u5f88\u9ad8\u7684\u5438\u6536\u80fd\u529b\u3002\u9019\u5141\u8a31\u80fd\u91cf\u7a7f\u900f\u96fb\u8def\u677f\uff0c\u66f4\u6709\u6548\u5730\u52a0\u71b1\u5167\u5c64\uff0c\u800c\u4e0d\u53ea\u662f\u501f\u52a9\u5c0d\u6d41\u3002\u5f37\u5236\u5c0d\u6d41\u5247\u78ba\u4fdd\u7a7a\u6c23\u7684\u5747\u52fb\u6eab\u5ea6\uff0c\u964d\u4f4e\u51b7\u9ede\u98a8\u96aa\u3002\u5c0d\u65bc\u91cd\u9285\u5de5\u4f5c\uff0c\u6ce2\u5cf0\u710a\u7cfb\u7d71\u9700\u8981\u5ef6\u9577\u9810\u71b1\u5340\uff0c\u914d\u5099\u591a\u500bIR\u767c\u5c04\u5668\uff1b\u56de\u6d41\u7210\u9700\u8981\u5ef6\u9577\u9810\u71b1\u5340\u6216\u5347\u7d1aIR\u5143\u4ef6\uff0c\u4f86\u9054\u6210\u76f8\u540c\u76ee\u7684\u3002<\/p>\n\n\n\n<p>\u6d78\u6ce1\u6642\u9593\u2014\u2014\u96fb\u8def\u677f\u5728\u6700\u9ad8\u9810\u71b1\u6eab\u5ea6\u4e0b\u5f85\u7684\u6642\u9593\u2014\u2014\u4e0d\u662f\u5962\u4f88\uff0c\u800c\u662f\u5fc5\u8981\u3002\u82e5\u7f3a\u4e4f\u8db3\u5920\u7684\u6d78\u6ce1\uff0c\u96fb\u8def\u677f\u8868\u9762\u548c\u5143\u4ef6\u53ef\u80fd\u9054\u5230\u76ee\u6a19\u6eab\u5ea6\uff0c\u4f46\u5927\u91cf\u9285\u7684\u8cea\u91cf\u6703\u6eef\u5f8c\u3002\u9069\u7576\u7684\u6d78\u6ce1\u80fd\u4f7f\u71b1\u91cf\u50b3\u5c0e\u5230\u5168\u90e8\u9285\u5c64\uff0c\u6d88\u9664\u9019\u4e9b\u68af\u5ea6\u3002\u4e00\u584a\u56db\u76ce\u53f8\u7684\u96fb\u8def\u677f\u53ef\u80fd\u9700\u8981\u5728160\u00b0C\u4e0b\u6d78\u6ce160\u81f390\u79d2\u3002\u5c0d\u65bc\u516d\u76ce\u53f8\u6216\u5e36\u6709\u7e3d\u7dda\u7684\u7d44\u4ef6\uff0c\u6d78\u6ce1\u6642\u9593\u53ef\u5ef6\u9577\u81f3\u5169\u5206\u9418\u6216\u66f4\u9577\u3002<\/p>\n\n\n\n<p>\u6fc0\u9032\u9810\u71b1\u7684\u6298\u8877\u662f\u5c0d\u71b1\u654f\u5143\u4ef6\uff08\u5982\u96fb\u89e3\u96fb\u5bb9\u6216\u5851\u6599\u5916\u6bbc\u9023\u63a5\u5668\uff09\u9020\u6210\u98a8\u96aa\u3002\u9577\u6642\u9593\u5728180\u00b0C\u9810\u71b1\u4e0b\u66dd\u9732\uff0c\u53ef\u80fd\u6703\u640d\u58de\u9019\u4e9b\u90e8\u4ef6\u3002\u89e3\u6c7a\u65b9\u6848\u662f\u5206\u5340\u9810\u71b1\uff0c\u5373\u5c07\u71b1\u91cf\u96c6\u4e2d\u5728\u91cd\u9285\u5340\u57df\uff0c\u540c\u6642\u5c0d\u654f\u611f\u5143\u4ef6\u9032\u884c\u5c4f\u853d\u3002\u9019\u662f\u9078\u64c7\u6027\u710a\u63a5\u7684\u56fa\u6709\u7279\u6027\uff0c\u4f46\u5728\u56de\u6d41\u4e2d\u53ef\u80fd\u9700\u8981\u5b9a\u5236\u593e\u5177\u6216\u63a5\u53d7\u66f4\u72f9\u7a84\u7684\u5de5\u85dd\u7a97\u53e3\u3002<\/p>\n\n\n\n<p>\u8a31\u591a\u5de5\u5ee0\u5617\u8a66\u5728\u6a19\u6e96\u56de\u6d41\u7210\u4e2d\u8655\u7406\u91cd\u9285\u677f\u3002\u9019\u5c0d\u4e2d\u7b49\u91cd\u9285\uff08\u7d04\u4e09\u76ce\u53f8\uff09\u662f\u53ef\u884c\u7684\uff0c\u4f46\u9700\u8981\u56b4\u8b39\u7684\u5de5\u85dd\u66f2\u7dda\u958b\u767c\uff0c\u4e14\u901a\u5e38\u7522\u91cf\u504f\u4f4e\u3002\u4e3b\u8981\u9650\u5236\u5728\u9810\u71b1\u529f\u7387\uff0c\u6a19\u6e96\u7210\u7f3a\u4e4f\u8db3\u5920\u7684IR\u5bc6\u5ea6\uff0c\u7121\u6cd5\u5feb\u901f\u4f7f\u91cd\u9285\u9054\u5230\u6eab\u5ea6\u3002\u964d\u4f4e\u50b3\u9001\u5e36\u901f\u5ea6\u53ef\u4ee5\u5e6b\u52a9\uff0c\u4f46\u6703\u964d\u4f4e\u7522\u80fd\u3002\u5982\u679c\u7210\u5b50\u7121\u6cd5\u4ee5\u9069\u7576\u7684\u6d78\u6ce1\u6642\u9593\u5c07\u9285\u8cea\u91cf\u52a0\u71b1\u81f3160\u00b0C\u6216\u4ee5\u4e0a\uff0c\u5de5\u85dd\u5c31\u6703\u5931\u6557\u3002\u6b64\u6642\uff0c\u9078\u64c7\u6027\u6216\u624b\u5de5\u710a\u63a5\u6210\u70ba\u552f\u4e00\u53ef\u9760\u9014\u5f91\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"selective-soldering-for-mixed-thermal-mass-assemblies\">\u6df7\u5408\u71b1\u8cea\u91cf\u7d44\u88dd\u7684\u9078\u64c7\u6027\u932b\u710a<\/h2>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/selective-soldering-machine.jpg\" alt=\"\u9078\u64c7\u6027\u710a\u63a5\u6a5f\u7684\u6a5f\u68b0\u81c2\u5c07\u5c0f\u5674\u5634\u5b9a\u4f4d\uff0c\u5c07\u7194\u878d\u710a\u6599\u61c9\u7528\u65bc\u96fb\u8def\u677f\u4e0a\u7684\u7279\u5b9a\u5143\u4ef6\" title=\"\u4e00\u53f0\u5c08\u9580\u5b9a\u4f4dPCB\u710a\u9ede\u7684\u9078\u64c7\u6027\u710a\u63a5\u6a5f\"\/><figcaption class=\"wp-element-caption\">\u9078\u64c7\u6027\u710a\u63a5\u5c07\u71b1\u6e90\u548c\u710a\u6599\u61c9\u7528\u5230\u7279\u5b9a\u710a\u9ede\uff0c\u9019\u662f\u6df7\u5408\u71b1\u8cea\u91cf\u96fb\u8def\u677f\u7684\u95dc\u9375\u6280\u8853\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u9078\u64c7\u6027\u710a\u63a5\u5229\u7528\u5c0f\u5674\u5634\u5c07\u7194\u878d\u710a\u6599\u5857\u5728\u7279\u5b9a\u710a\u9ede\u4e0a\uff0c\u800c\u975e\u5c07\u6574\u500b\u96fb\u8def\u677f\u6d78\u5165\u6ce2\u4e2d\u3002\u9019\u7a2e\u7cbe\u78ba\u5ea6\u4f7f\u5176\u5728\u6df7\u5408\u9285\u91cd\u91cf\u7684\u7d44\u88dd\u4e2d\u975e\u5e38\u6709\u50f9\u503c\u2014\u2014\u6bd4\u5982\u9ad8\u96fb\u6d41\u5c64\u8207\u6a19\u6e96\u4fe1\u865f\u5c64\u5171\u5b58\uff0c\u6216\u5728\u9ad8\u8cea\u91cf\u5340\u57df\u7684\u901a\u5b54\u5143\u4ef6\u5fc5\u9808\u710a\u63a5\u800c\u4e0d\u640d\u50b7\u5176\u4ed6\u90e8\u5206\u3002\u5176\u512a\u9ede\u662f\u80fd\u7cbe\u6e96\u63a7\u5236\uff1b\u7f3a\u9ede\u662f\u7522\u80fd\u8f03\u4f4e\u3002<\/p>\n\n\n\n<p>\u7576\u9285\u8cea\u91cf\u5728\u96fb\u8def\u677f\u4e0a\u8b8a\u5316\u5927\u3001\u654f\u611f\u5143\u4ef6\u4e0d\u80fd\u63a5\u53d7\u5168\u5c40\u9810\u71b1\uff0c\u6216\u96fb\u8def\u677f\u5e7e\u4f55\u7d50\u69cb\u4f7f\u6ce2\u5cf0\u710a\u4e0d\u5be6\u7528\u6642\uff0c\u9078\u64c7\u6027\u710a\u63a5\u662f\u6b63\u78ba\u9078\u64c7\u3002\u4e00\u500b\u516d\u76ce\u53f8\u7684\u96fb\u6e90\u5340\u548c\u5169\u76ce\u53f8\u7684\u63a7\u5236\u5340\uff0c\u5c0d\u6ce2\u5cf0\u710a\u4f86\u8aaa\u662f\u4e00\u500b\u96e3\u984c\uff1a\u8f03\u5f37\u7684\u710a\u63a5\u66f2\u7dda\u6703\u904e\u71b1\u8f03\u8f15\u7684\u9285\uff0c\u800c\u8f03\u4fdd\u5b88\u7684\u66f2\u7dda\u5247\u6613\u7522\u751f\u51b7\u710a\u9ede\u3002\u9078\u64c7\u6027\u710a\u63a5\u901a\u904e\u7368\u7acb\u8655\u7406\u6bcf\u500b\u5340\u57df\u4f86\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002\u516d\u76ce\u53f8\u7684\u5340\u57df\u6703\u7372\u5f97\u5c40\u90e8\u5ef6\u9577\u7684\u9810\u71b1\u548c\u8f03\u9577\u7684\u710a\u63a5\u63a5\u89f8\u6642\u9593\uff0c\u800c\u5169\u76ce\u53f8\u5340\u57df\u5247\u4fdd\u6301\u6a19\u6e96\u4f5c\u696d\u3002<\/p>\n\n\n\n<p>\u95dc\u9375\u5728\u65bc\u5728\u9ad8\u8cea\u91cf\u5340\u57df\u9054\u5230\u71b1\u5e73\u8861\uff0c\u800c\u4e0d\u81f3\u65bc\u904e\u71b1\u4f4e\u8cea\u91cf\u5340\u57df\u3002\u9019\u901a\u904e\u5728\u76ee\u6a19\u5340\u57df\u8a2d\u7f6eIR\u6216\u71b1\u98a8\u5674\u5634\u9032\u884c\u7279\u5b9a\u5340\u57df\u9810\u71b1\u4f86\u5be6\u73fe\u3002\u9810\u71b1\u53ef\u4ee5\u9010\u6b65\u5347\u6eab\u81f3180\u00b0C\uff0c\u91cd\u9285\u5340\u57df\u5982\u6b64\u64cd\u4f5c\uff0c\u800c\u5176\u9918\u90e8\u5206\u4fdd\u6301\u8f03\u4f4e\u6eab\u3002\u7136\u5f8c\uff0c\u710a\u9310\u5ef6\u9577\u710a\u63a5\u6642\u9593\uff0c\u4ee5\u78ba\u4fdd\u5373\u4f7f\u9285\u7247\u6b98\u7559\u71b1\uff0c\u4ecd\u80fd\u5b8c\u5168\u6fd5\u6f64\u3002<\/p>\n\n\n\n<p>\u5674\u5634\u9078\u64c7\u548c\u9810\u71b1\u6642\u9593\u81f3\u95dc\u91cd\u8981\u3002\u5674\u5634\u5fc5\u9808\u8207\u710a\u9ede\u5e7e\u4f55\u5f62\u72c0\u5339\u914d\u3002\u5c0d\u65bc\u8f03\u91cd\u7684\u9285\u7b94\uff0c\u8f03\u5927\u7684\u5674\u5634\u6216\u8ff7\u4f60\u6ce2\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5927\u91cf\u7684\u7194\u878d\u710a\u6599\uff0c\u4f5c\u70ba\u71b1\u5132\u5b58\u5668\u4f86\u7dad\u6301\u71b1\u8f38\u5165\u3002\u505c\u7559\u6642\u9593\u2014\u2014\u63a5\u89f8\u7684\u6301\u7e8c\u6642\u9593\u2014\u2014\u4e5f\u5fc5\u9808\u5ef6\u9577\u3002\u6a19\u6e96\u710a\u9ede\u53ef\u80fd\u53ea\u9700\u8981\u4e00\u5169\u79d2\uff0c\u800c\u91cd\u9285\u710a\u9ede\u53ef\u80fd\u9700\u8981\u4e09\u5230\u4e94\u79d2\u751a\u81f3\u66f4\u9577\u3002\u52a9\u710a\u5291\u4e5f\u5fc5\u9808\u5c0f\u5fc3\u7ba1\u7406\uff0c\u56e0\u70ba\u5c40\u90e8\u5ef6\u9577\u7684\u52a0\u71b1\u53ef\u80fd\u8017\u76e1\u5176\u6d3b\u6027\uff0c\u5c0e\u81f4\u6fd5\u6f64\u4e0d\u826f\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"wave-soldering-highcurrent-boards\">\u9ad8\u96fb\u6d41\u677f\u7684\u6ce2\u5cf0\u710a\u63a5<\/h2>\n\n\n<p>\u6ce2\u5cf0\u710a\u4ecd\u7136\u662f\u91cd\u9285\u96fb\u8def\u677f\u7684\u4e00\u500b\u53ef\u884c\u5de5\u85dd\uff0c\u4f46\u524d\u63d0\u662f\u5b83\u5011\u5177\u6709\u5747\u52fb\u7684\u71b1\u8cea\u91cf\u3002\u5b83\u7684\u512a\u9ede\u662f\u901a\u91cf\u7387\u9ad8\uff0c\u4f7f\u5176\u9069\u5408\u5927\u91cf\u751f\u7522\u3002\u6311\u6230\u5728\u65bc\u6574\u500b\u5de5\u85dd\u5fc5\u9808\u8abf\u6574\u5230\u677f\u5b50\u4e0a\u6700\u5dee\u7684\u71b1\u8cea\u91cf\u3002\u5982\u679c\u9285\u7b94\u5747\u52fb\u8f03\u91cd\uff0c\u9019\u662f\u53ef\u884c\u7684\uff1b\u5982\u679c\u6709\u5dee\u7570\uff0c\u5c31\u6709\u904e\u71b1\u8f03\u8f15\u7684\u5340\u57df\u6216\u4e0d\u8db3\u71b1\u7684\u91cd\u5340\u57df\u7684\u98a8\u96aa\u3002<\/p>\n\n\n\n<p>\u64f4\u5c55\u7684\u9810\u71b1\u5340\u57df\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u6a19\u6e96\u6ce2\u5cf0\u710a\u6a5f\u7684\u9810\u71b1\u6bb5\u53ef\u80fd\u53ea\u67091.5\u7c73\u9577\uff1b\u5c0d\u65bc\u91cd\u9285\uff0c\u901a\u5e38\u9700\u89812\u7c73\u6216\u66f4\u9577\uff0c\u4e26\u4e14\u81f3\u5c11\u6709\u56db\u500b\u5340\u57df\u3002\u9019\u63d0\u4f9b\u4e86\u9285\u8cea\u91cf\u9054\u5230\u71b1\u5e73\u8861\u6240\u9700\u7684\u6642\u9593\u548c\u80fd\u91cf\u3002\u9810\u71b1\u6bb5\u51fa\u53e3\u7684\u76ee\u6a19\u6eab\u5ea6\u61c9\u8a72\u662f160-180\u00b0C\uff0c\u76f4\u63a5\u7528\u63a5\u89f8\u5f0f\u71b1\u96fb\u5076\u5728\u9285\u8868\u9762\u6e2c\u91cf\uff0c\u800c\u975e\u6839\u64da\u7a7a\u6c23\u6eab\u5ea6\u63a8\u6e2c\u3002<\/p>\n\n\n\n<p>\u8f38\u9001\u901f\u5ea6\u6c7a\u5b9a\u8207\u7194\u878d\u710a\u6599\u6ce2\u7684\u63a5\u89f8\u6642\u9593\u3002\u6bcf\u5206\u94181\u52301.5\u7c73\u7684\u6a19\u6e96\u901f\u5ea6\u5c0d\u91cd\u9285\u4f86\u8aaa\u901a\u5e38\u592a\u5feb\u3002\u9285\u7684\u5438\u71b1\u6548\u61c9\u5e7e\u4e4e\u6703\u7acb\u5373\u5c07\u710a\u9ede\u6eab\u5ea6\u62c9\u4f4e\u5230\u6db2\u76f8\u7dda\u4ee5\u4e0b\u3002\u5c07\u8f38\u9001\u901f\u5ea6\u6e1b\u6162\u5230\u6bcf\u5206\u94180.6\u52300.8\u7c73\u53ef\u4ee5\u5ef6\u9577\u63a5\u89f8\u6642\u9593\uff0c\u8b93\u710a\u9ede\u7a69\u5b9a\u4e26\u5b8c\u6210\u91d1\u5c6c\u9593\u5316\u5408\u7269\u7684\u5f62\u6210\u3002\u9019\u6a23\u505a\u7684\u4ee3\u50f9\u662f\u901a\u91cf\u7387\u964d\u4f4e\u3002\u627e\u5230\u6700\u9069\u901f\u5ea6\u9700\u8981\u53cd\u8986\u6e2c\u8a66\uff0c\u4e26\u7528\u71b1\u96fb\u5076\u78ba\u8a8d\u710a\u9ede\u9054\u5230\u4e26\u4fdd\u6301\u76ee\u6a19\u6eab\u5ea6\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"thermal-profile-design-principles\">\u71b1\u8f2a\u5ed3\u8a2d\u8a08\u539f\u5247<\/h2>\n\n\n<p>\u71b1\u6027\u80fd\u8b5c\u662f\u96fb\u8def\u677f\u7684\u6642\u9593-\u6eab\u5ea6\u66f2\u7dda\u3002\u5c0d\u65bc\u91cd\u9285\uff0c\u4f60\u4e0d\u80fd\u50c5\u50c5\u653e\u5927\u6a19\u6e96\u7684\u8b5c\uff1b\u4f60\u5fc5\u9808\u8a2d\u8a08\u4e00\u500b\u65b0\u7684\u8b5c\uff0c\u8003\u616e\u9285\u8cea\u91cf\u9f90\u5927\u7684\u71b1\u9072\u6eef\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u9ad8\u8cea\u91cf\u8b5c\u9700\u8981\u5ef6\u9577\u6d78\u6f2c\u6642\u9593\uff0c\u751a\u81f3\u63d0\u9ad8\u5cf0\u503c\u6eab\u5ea6\u3002\u6d78\u6f2c\u5340\u57df\uff0c\u5373\u5728\u9285\u710a\u9ede\u4fdd\u6301\u5728\u710a\u6599\u7194\u9ede\u4ee5\u4e0b\u7684\u5340\u57df\uff0c\u8b93\u9285\u5145\u5206\u9054\u5230\u71b1\u5e73\u8861\u3002\u5c0d\u65bc\u56db\u76ce\u53f8\u7684\u96fb\u8def\u677f\uff0c\u4e00\u500b60\u79d2\u7684\u6d78\u6f2c\u6642\u9593\u53ef\u80fd\u9700\u8981\u5ef6\u9577\u523090\u6216120\u79d2\u3002\u6d78\u6f2c\u6eab\u5ea6\u61c9\u8a72\u9650\u5236\u5728\u5143\u4ef6\u6240\u80fd\u8010\u53d7\u7684\u6700\u9ad8\u503c\u2014\u2014\u901a\u5e38\u662f160-170\u00b0C\uff0c\u4ee5\u76e1\u91cf\u7e2e\u5c0f\u8207\u6db2\u76f8\u7dda\u7684\u5dee\u8ddd\u3002\u5cf0\u503c\u6eab\u5ea6\u53ef\u80fd\u9700\u8981\u63a8\u81f3\u710a\u6599\u5408\u91d1\u898f\u683c\u7684\u6700\u9ad8\u9650\uff0c\u5982\u7121\u925b\u7684SAC305\u70ba250\u00b0C\uff0c\u4ee5\u78ba\u4fdd\u6700\u91cd\u7684\u9285\u7b94\u5340\u57df\u9054\u5230\u6db2\u76f8\u7dda\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u71b1\u96fb\u5076\u76f4\u63a5\u6e2c\u91cf\u91cd\u9285\u5340\u57df\u4ee5\u9a57\u8b49\u71b1\u6027\u80fd\u8b5c\u662f\u5fc5\u9808\u7684\u3002\u7528\u7a7a\u6c23\u6216\u5143\u4ef6\u6eab\u5ea6\u6e2c\u91cf\u7684\u8b5c\u662f\u6beb\u7121\u610f\u7fa9\u7684\u3002\u4f60\u5fc5\u9808\u6e2c\u91cf\u9285\u672c\u8eab\u3002\u8b93\u96fb\u8def\u677f\u901a\u904e\u5de5\u85dd\uff0c\u4e26\u5206\u6790\u6578\u64da\u3002\u9285\u5fc5\u9808\u9054\u5230\u6db2\u76f8\u7dda\u4e26\u4fdd\u6301\u81f3\u5c1145-60\u79d2\uff08\u6709\u925b\u710a\u6599\uff09\u621660-90\u79d2\uff08\u7121\u925b\u710a\u6599\uff09\u3002\u5982\u679c\u4e0d\u9054\u6a19\uff0c\u5247\u8abf\u6574\u8b5c\u2014\u2014\u589e\u52a0\u9810\u71b1\u3001\u5ef6\u9577\u6d78\u6f2c\u6642\u9593\u6216\u63d0\u9ad8\u5cf0\u503c\u6eab\u5ea6\u2014\u2014\u4e26\u91cd\u65b0\u6e2c\u8a66\u3002<\/p>\n\n\n\n<p>\u6db2\u76f8\u7dda\u4ee5\u4e0a\u6642\u9593\u4e0d\u8db3\u662f\u6700\u5e38\u898b\u7684\u5931\u6557\u539f\u56e0\u3002\u9285\u5728\u77ed\u66ab\u63a5\u89f8\u6db2\u76f8\u7dda\uff0c\u4f46\u5176\u81ea\u8eab\u7684\u71b1\u6163\u6027\u5c07\u6eab\u5ea6\u62c9\u56de\u4e0b\u964d\uff0c\u5c0e\u81f4\u51b6\u91d1\u53cd\u61c9\u672a\u5b8c\u6210\uff0c\u5f62\u6210\u8f03\u5f31\u7684\u63a5\u9ede\uff0c\u5177\u6709\u4e0d\u5b8c\u6574\u7684\u91d1\u5c6c\u9593\u5c64\u3002\u5176\u4ed6\u8207\u8f2a\u5ed3\u76f8\u95dc\u7684\u5931\u6548\u5305\u62ec\u6a4b\u63a5\uff0c\u901a\u5e38\u7531\u65bc\u904e\u5ea6\u9810\u71b1\u9020\u6210\u7684\u52a9\u7194\u5291\u8017\u76e1\uff0c\u4ee5\u53ca\u4f86\u81ea\u904e\u9577\u6216\u904e\u71b1\u8f2a\u5ed3\u4e2d\u904e\u591a\u52a9\u7194\u5291\u6b98\u7559\uff0c\u9019\u4e9b\u90fd\u6703\u5f71\u97ff\u52a9\u7194\u5291\u7684\u5316\u5b78\u6027\u8cea\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"busbar-integration-and-extreme-copper-features\">\u6bcd\u6392\u6574\u5408\u8207\u6975\u7aef\u9285\u7279\u5fb5<\/h2>\n\n\n<p>\u6bcd\u7dda\u662f\u4e00\u7a2e\u7528\u4f86\u50b3\u9001\u6578\u5341\u6216\u6578\u767e\u5b89\u57f9\u96fb\u6d41\u7684\u56fa\u9285\u689d\u3002\u5b83\u5011\u7684\u71b1\u8cea\u91cf\u9060\u9060\u5927\u65bc\u5373\u4f7f\u662f\u6700\u91cd\u7684\u9285\u5e73\u9762\u3002\u710a\u63a5\u6bcd\u7dda\u8d85\u8d8a\u4efb\u4f55\u50b3\u7d71\u56de\u6d41\u6216\u6ce2\u5cf0\u710a\u6cd5\u7684\u80fd\u529b\uff0c\u5b83\u9700\u8981\u5c40\u90e8\u6301\u4e45\u7684\u52a0\u71b1\u4ee5\u514b\u670d\u6bcd\u7dda\u7684\u71b1\u5c0e\u80fd\u529b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/soldering-a-copper-busbar.jpg\" alt=\"\u6280\u8853\u4eba\u54e1\u4f7f\u7528\u5927\u578b\u710a\u982d\u5c0f\u5fc3\u7ffc\u7ffc\u5730\u7528\u9ad8\u529f\u7387\u710a\u63a5\u9435\u710a\u63a5\u4e00\u500b\u5927\u578b\u9285\u6bcd\u6392\u81f3\u96fb\u529b\u96fb\u5b50PCB\" title=\"\u7528\u5927\u5bb9\u91cf\u70d9\u9435\u624b\u5de5\u710a\u63a5\u539a\u9285\u6bcd\u6392\"\/><figcaption class=\"wp-element-caption\">\u710a\u63a5\u6975\u5927\u91cf\u5143\u4ef6\u5982\u6bcd\u7dda\uff0c\u9700\u8981\u5c08\u7528\u7684\u9ad8\u5bb9\u91cf\u5de5\u5177\uff0c\u4ee5\u514b\u670d\u5143\u4ef6\u5438\u71b1\u7684\u80fd\u529b\u3002<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u6bcd\u7dda\u710a\u63a5\u65b9\u6cd5\u5305\u62ec\u9ad8\u71b1\u5bb9\u91cf\u7684\u710a\u63a5\u96fb\u70d9\u9435\u3001\u963b resistance\u710a\u63a5\u548c\u8ff7\u4f60\u6ce2\u710a\u9310\u3002\u5e38\u898f\u710a\u63a5\u96fb\u70d9\u9435\u7121\u6cd5\u4f7f\u7528\uff0c\u56e0\u70ba\u6bcd\u7dda\u6bd4\u96fb\u70d9\u9435\u66f4\u5feb\u5730\u5e36\u8d70\u71b1\u91cf\u3002\u9ad8\u5bb9\u91cf\u7684\u96fb\u70d9\u9435\uff0c\u914d\u5099\u5927\u578b\u710a\u982d\u548c\u8d85\u904e150\u74e6\u7684\u529f\u7387\uff0c\u53ef\u4ee5\u7dad\u6301\u5fc5\u8981\u7684\u71b1\u8f38\u5165\u3002\u64cd\u4f5c\u904e\u7a0b\u662f\u5728\u710a\u63a5\u524d\u7528\u96fb\u70d9\u9435\u9810\u71b1\u6bcd\u7dda10-20\u79d2\uff0c\u518d\u9032\u884c\u710a\u63a5\u3002\u8ff7\u4f60\u6ce2\u710a\u6216\u5674\u6cc9\u710a\u9310\u4e5f\u5f88\u6709\u6548\uff0c\u63d0\u4f9b\u5c40\u90e8\u7194\u878d\u710a\u6599\u7684\u6d41\uff0c\u65e2\u4f5c\u70ba\u7c98\u63a5\u6750\u6599\uff0c\u4e5f\u5145\u7576\u71b1\u5132\u5b58\u5668\u3002<\/p>\n\n\n\n<p>\u593e\u5177\u5c0d\u65bc\u9632\u6b62\u71b1\u81a8\u8139\u9020\u6210\u7684\u504f\u5dee\u81f3\u95dc\u91cd\u8981\u3002\u5fc5\u9808\u4f7f\u7528\u5c08\u7528\u7684\u593e\u5177\u593e\u7dca\u6bcd\u7dda\u548c\u96fb\u8def\u677f\u3002\u5728\u5c40\u90e8\u710a\u63a5\u524d\uff0c\u5148\u5c07\u6574\u500b\u7d44\u4ef6\u653e\u5165\u70d8\u7bb1\u9810\u71b1\uff0c\u4e5f\u6709\u52a9\u65bc\u6e1b\u5c11\u6574\u9ad4\u71b1\u68af\u5ea6\u3002<\/p>\n\n\n\n<p>\u5c0d\u65bc\u9019\u4e9b\u9ad8\u53ef\u9760\u6027\u61c9\u7528\u7684\u710a\u9ede\u6aa2\u67e5\u5fc5\u9808\u56b4\u683c\u3002\u76ee\u8996\u6aa2\u67e5\u5fc5\u9808\u78ba\u8a8d\u710a\u9ede\u5f62\u6210\u5b8c\u6574\uff0c\u5177\u6709\u5149\u6ed1\u7684\u51f9\u9677\u5f27\u5f62\u5f27\u9762\uff0c\u4e14\u8868\u9762\u5149\u4eae\u3002\u5c0d\u65bc3\u985e\u61c9\u7528\uff0c\u901a\u5e38\u9700\u8981\u5c0d\u7b2c\u4e00\u6279\u6a23\u54c1\u9032\u884c\u622a\u9762\u5206\u6790\uff0c\u4ee5\u63d0\u4f9b\u5805\u56fa\u91d1\u5c6c\u9593\u5c64\u7684\u660e\u78ba\u8b49\u660e\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"avoiding-rework-loops-through-process-validation\">\u901a\u904e\u5de5\u85dd\u9a57\u8b49\u907f\u514d\u8fd4\u5de5\u5faa\u74b0<\/h2>\n\n\n<p>\u6240\u6709\u9019\u4e9b\u5de5\u4f5c\u7684\u76ee\u6a19\u2014\u2014\u512a\u5316\u9810\u71b1\u3001\u9078\u64c7\u5de5\u85dd\u548c\u8a2d\u8a08\u8b5c\u2014\u2014\u662f\u70ba\u4e86\u5728\u554f\u984c\u767c\u751f\u524d\u6d88\u9664\u7f3a\u9677\u3002\u8fd4\u5de5\u6210\u672c\u9ad8\u6602\uff0c\u98a8\u96aa\u5927\uff0c\u662f\u5de5\u85dd\u5931\u6557\u7684\u5fb5\u5146\u3002\u552f\u4e00\u7684\u65b9\u6cd5\u662f\u901a\u904e\u5be6\u8b49\u5de5\u85dd\u9a57\u8b49\uff0c\u4f7f\u7528\u6a21\u64ec\u751f\u7522\u8a2d\u8a08\u71b1\u8cea\u91cf\u7684\u6e2c\u8a66\u96fb\u8def\u677f\u4f86\u9032\u884c\u3002<\/p>\n\n\n\n<p>\u5728\u9019\u4e9b\u6e2c\u8a66\u677f\u7684\u6700\u9ad8\u8cea\u91cf\u5340\u57df\u5d4c\u5165\u71b1\u96fb\u5076\u3002\u5c07\u5176\u7f6e\u65bc\u64ec\u8b70\u5de5\u85dd\u4e2d\uff0c\u6355\u6349\u6578\u64da\u4e26\u5206\u6790\u66f2\u7dda\u3002\u9a57\u8b49\u6bcf\u500b\u95dc\u9375\u710a\u9ede\u662f\u5426\u9054\u5230\u4e26\u4fdd\u6301\u5176\u6db2\u76f8\u7dda\u6eab\u5ea6\u9054\u5230\u6240\u9700\u6301\u7e8c\u6642\u9593\u3002\u5982\u6709\u4efb\u4f55\u5340\u57df\u672a\u9054\u6a19\uff0c\u8abf\u6574\u5176\u4e2d\u4e00\u500b\u8b8a\u6578\u2014\u2014\u9810\u71b1\u6eab\u5ea6\u3001\u6d78\u6f2c\u6642\u9593\u6216\u8f38\u9001\u901f\u5ea6\u2014\u2014\u4e26\u91cd\u65b0\u6e2c\u8a66\u3002\u9019\u7a2e\u6578\u64da\u9a45\u52d5\u7684\u53cd\u8986\u8fed\u4ee3\u65b9\u6cd5\uff0c\u5efa\u7acb\u4e00\u500b\u6709\u6548\u7684\u5de5\u85dd\u3002\u6e2c\u8a66\u677f\u7684\u6295\u8cc7\u76f8\u8f03\u65bc\u5831\u5ee2\u7522\u51fa\u55ae\u4f4d\u7684\u6210\u672c\u5fae\u4e0d\u8db3\u9053\u3002<\/p>\n\n\n\n<p>\u710a\u63a5\u5f8c\uff0c\u76ee\u8996\u6aa2\u67e5\u61c9\u96c6\u4e2d\u5728\u9069\u7576\u71b1\u50b3\u905e\u7684\u8de1\u8c61\u3002\u826f\u597d\u7684\u710a\u9ede\u61c9\u5c55\u73fe\u51fa\u5b8c\u5168\u6fd5\u6f64\uff0c\u710a\u932b\u5e73\u6ed1\u6d41\u5165\u51f9\u5f62\u89d2\u63a5\u8655\u3002\u8868\u9762\u61c9\u5149\u4eae\uff0c\u4e0d\u61c9\u6697\u6de1\u3001\u7c92\u72c0\u6216\u7834\u88c2\u3002\u710a\u9ede\u4e0d\u826f\uff0c\u710a\u932b\u805a\u96c6\u6216\u5448\u9727\u72c0\uff0c\u662f\u71b1\u91cf\u4e0d\u8db3\u7684\u8de1\u8c61\u3002\u9019\u9810\u793a\u8457\u5be6\u5730\u6e2c\u8a66\u53ef\u80fd\u7684\u5931\u6548\u3002\u5728\u9a57\u8b49\u904e\u7a0b\u4e2d\u6355\u6349\u5230\u9019\u4e9b\u554f\u984c\u53ef\u4ee5\u5728\u6e90\u982d\u4e0a\u4fee\u6b63\u5de5\u85dd\u3002<\/p>\n\n\n\n<p>\u7d93\u904e\u9a57\u8b49\u7684\u71b1\u7ba1\u7406\u662f\u672c\u6307\u5357\u5404\u90e8\u5206\u4e4b\u9593\u7684\u9023\u7d50\u3002\u7121\u8ad6\u662f\u5728\u8a2d\u8a08\u9810\u71b1\u7b56\u7565\u6216\u662f\u710a\u63a5\u6bcd\u6392\u6642\uff0c\u6311\u6230\u90fd\u662f\u76f8\u540c\u7684\uff1a\u5c07\u8db3\u5920\u7684\u71b1\u80fd\u50b3\u905e\u5230\u9285\u584a\u4e2d\uff0c\u4ee5\u5f62\u6210\u5b8c\u6574\u7684\u91d1\u5c6c\u9593\u9375\u5408\u3002\u9a57\u8b49\u6b65\u9a5f\u78ba\u8a8d\u4f60\u5df2\u6210\u529f\u3002\u7576\u6578\u64da\u986f\u793a\u9285\u88ab\u52a0\u71b1\u5230\u8db3\u5920\u7684\u6eab\u5ea6\uff0c\u4e14\u6aa2\u67e5\u7d50\u679c\u986f\u793a\u5176\u6fd5\u6f64\u826f\u597d\u6642\uff0c\u4f60\u5c31\u64c1\u6709\u4e00\u500b\u80fd\u6d88\u9664\u51b7\u710a\u3001\u8fd4\u5de5\u5faa\u74b0\u548c\u73fe\u5834\u5931\u6548\u7684\u5de5\u85dd\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u710a\u63a5\u539a\u9285 PCB \u9762\u81e8\u56b4\u5cfb\u7684\u71b1\u7ba1\u7406\u6311\u6230\uff0c\u9019\u4e0d\u662f\u6280\u80fd\u554f\u984c\u3002\u9285\u5e73\u9762\u7684\u5de8\u5927\u71b1\u6163\u6027\u4f7f\u63a5\u9ede\u7f3a\u4e4f\u71b1\u80fd\uff0c\u5c0e\u81f4\u51b7\u710a\u8207\u73fe\u5834\u6545\u969c\u3002\u5728 Bester PCBA\uff0c\u6211\u5011\u5c07\u6b64\u8996\u70ba\u7269\u7406\u554f\u984c\uff0c\u63a1\u7528\u7a4d\u6975\u9810\u71b1\u548c\u5b9a\u5236\u6d41\u7a0b\u66f2\u7dda\uff0c\u78ba\u4fdd\u9ad8\u96fb\u6d41\u61c9\u7528\u4e2d\u7684\u5805\u56fa\u53ef\u9760\u7684\u91d1\u5c6c\u9593\u5316\u5408\u7269\u9375\u5408\u3002<\/p>","protected":false},"author":1,"featured_media":9810,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":"Heavy copper and high-current builds at Bester PCBA that actually solder","footnotes":""},"categories":[12],"tags":[],"class_list":["post-9811","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/posts\/9811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/comments?post=9811"}],"version-history":[{"count":2,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/posts\/9811\/revisions"}],"predecessor-version":[{"id":9915,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/posts\/9811\/revisions\/9915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/media\/9810"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/media?parent=9811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/categories?post=9811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/zh_hk\/wp-json\/wp\/v2\/tags?post=9811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}