{"id":10297,"date":"2022-08-24T08:38:00","date_gmt":"2022-08-24T00:38:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=10297"},"modified":"2022-09-20T13:41:08","modified_gmt":"2022-09-20T05:41:08","slug":"wave-soldering-pin-holes01","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2022\/08\/wave-soldering-pin-holes01\/","title":{"rendered":"\u6ce2\u710a\u88fd\u7a0b\u767c\u751f\u5439\u6c23\u6ce1\u53ca\u91dd\u5b54\u70b8\u932b\u900f\u932b\u4e0d\u826f\u7684\u539f\u56e0\u8207\u89e3\u6c7a\u65b9\u6cd5(1)\uff1a\u6ce2\u710a\u5de5\u85dd\u7684\u5f71\u97ff"},"content":{"rendered":"

\"\u6ce2\u710a\u88fd\u7a0b\u767c\u751f\u5439\u6c23\u6ce1\u53ca\u91dd\u5b54\u70b8\u932b\u900f\u932b\u4e0d\u826f\u7684\u539f\u56e0\u8207\u89e3\u6c7a\u65b9\u6cd5(1)\uff1a\u6ce2\u710a\u5de5\u85dd\u7684\u5f71\u97ff\"<\/font><\/p>\n

\u50b3\u7d71\u63d2\u4ef6(THD\uff0cThrough Hole Devices)\u5728\u904e\u3010\u6ce2\u710a(wave soldering)<\/a>\u3011\u6642\u7d93\u5e38\u6703\u5728\u96fb\u8def\u677f\u7684\u710a\u9ede\u8655\u767c\u751f\u91dd\u5b54(pin holes)\u3001\u5439\u5b54\u6216\u6c23\u5b54(blow holes)\u3001\u900f\u932b\u4e0d\u826f\u7b49\u5403\u932b\u4e0d\u98fd\u6eff\u7684\u710a\u63a5\u7f3a\u9677\u3002<\/font><\/p>\n

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\u4e0b\u9762\u5de5\u4f5c\u718a\u6b78\u7d0d\u4e00\u4e9b\u6ce2\u710a\u91dd\u5b54\u3001\u5439\u6c23\u5b54\u3001\u70b8\u932b\u7684\u539f\u56e0\u8207\u89e3\u6c7a\u65b9\u6cd5\u7d66\u5927\u5bb6\u53c3\u8003\uff0c\u5de5\u4f5c\u718a\u4e0d\u6562\u8aaa\u81ea\u5df1\u662f\u5c08\u5bb6\uff0c\u6240\u4ee5\u5982\u6709\u4e0d\u540c\u610f\u898b\uff0c\u6b61\u8fce\u7559\u8a00\u8a0e\u8ad6\uff1a<\/font><\/p>\n

\u6ce2\u710a\u5de5\u85dd\uff1a\u672a\u958b\u555f\u64fe\u6d41\u6ce2<\/font><\/h2>\n

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\u6ce2\u710a\u7684\u52a9\u710a\u5291(flux)\u662f\u900f\u904e\u58d3\u7e2e\u7a7a\u6c23\u4f86\u7684\u5674\u5857\u5230PCB\u7684\u710a\u63a5\u9762\u7684\uff0c\u5982\u679c\u58d3\u7e2e\u7a7a\u6c23\u7684\u7ba1\u7dda\u51fa\u53e3\u8655\u6c92\u6709\u5b89\u88dd\u6ffe\u6c34\u6ffe\u6cb9\u7684\u8a2d\u5099\uff0c\u5c31\u6709\u53ef\u80fd\u5728\u9577\u7ba1\u7dda\u7684\u8f38\u9001\u904e\u7a0b\u56e0\u51b7\u71b1\u4ea4\u66ff\u800c\u51dd\u7d50\u51fa\u6c34\u4efd\uff0c\u800c\u5c07\u6cb9\u6c34\u96a8\u8457\u5674\u5857\u6cbe\u6c59\u5230PCB\u3002<\/font><\/p>\n


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\u7cfb\u5217\u6587\u7ae0\uff1a<\/font><\/p>\n