{"id":11121,"date":"2024-01-10T09:31:00","date_gmt":"2024-01-10T01:31:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=11121"},"modified":"2024-02-11T13:08:37","modified_gmt":"2024-02-11T05:08:37","slug":"cn-solder-wicking-effect","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2024\/01\/cn-solder-wicking-effect\/","title":{"rendered":"[\u7b80\u4e2d]\u4ec0\u4e48\u662f\u710a\u9521\u706f\u82af\u8679\u5438\u6548\u5e94(Solder Wicking Effect)\u82af\u5438\u4e0d\u826f\u73b0\u8c61\u4e0e\u89e3\u51b3\u5bf9\u7b56?"},"content":{"rendered":"

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\u3010\u710a\u9521\u706f\u82af\u8679\u5438\u6548\u5e94(Solder Wicking Effect)\u3011\u4e5f\u79f0\u3010\u82af\u5438\u3011\u6216\u3010\u62bd\u82af\u3011\u662f\u4e00\u79cdSMT\u710a\u63a5\u4e0d\u826f\u73b0\u8c61\uff0c\u901a\u5e38\u7528\u4e8e\u63cf\u8ff0PCBA\u710a\u9521\u8fc7\u7a0b\u4e2d\uff0c\u7279\u522b\u662f\u5728\u56de\u710a\u5236\u7a0b\u4e2d\uff0cPCB\u710a\u76d8\u4e0a\u7684\u9521\u818f\u878d\u5316\u6da6\u6e7f\u540e\u6cbf\u7740\u5143\u4ef6\u5f15\u811a\u7684\u8868\u9762\u91d1\u5c5e\u5411\u4e0a\u722c\u5347\u7684\u73b0\u8c61\u3002\u5b83\u4f1a\u5bfc\u81f4\u710a\u76d8\u4e0a\u7684\u710a\u6599\u4e0d\u8db3\uff0c\u4e25\u91cd\u65f6\u4f1a\u5f62\u6210\u7a7a\u710a(non-wetting)<\/a>\u6216\u5728\u76f8\u90bb\u5f15\u811a\u4e4b\u95f4\u53d1\u751f\u710a\u9521\u67b6\u6865(solder bridge)\u73b0\u8c61\u3002<\/font><\/p>\n

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