{"id":1822,"date":"2012-04-23T08:39:00","date_gmt":"2012-04-23T00:39:00","guid":{"rendered":"\/\/m.letratesoro.com\/2012\/04\/au-thickness\/"},"modified":"2019-11-11T20:55:08","modified_gmt":"2019-11-11T12:55:08","slug":"au-thickness","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2012\/04\/au-thickness\/","title":{"rendered":"\u96f6\u4ef6\u6389\u843d\u8207\u96fb\u8def\u677f\u934d\u91d1\u539a\u5ea6\u7684\u95dc\u4fc2"},"content":{"rendered":"
<\/font><\/p>\n \u6700\u8fd1\u6211\u5011\u516c\u53f8\u7684SMT\u4ee3\u5de5\u5ee0\u53ca\u96fb\u8def\u677f\u7684\u751f\u7522\u5ee0\u5546\u4e00\u76f4\u5728\u5435 ENIG(Electroless Nickel Immersion Gold)<\/a> \u677f\u5b50\u7684\u934d\u91d1\u539a\u5ea6\u898f\u683c<\/span>\uff0c\u539f\u56e0\u662fEMS\u5de5\u5ee0\u6700\u8fd1\u751f\u7522\u4e86\u4e00\u6279ENIG\u7684\u677f\u5b50\uff0c\u7d93\u904eSMT\u5f8c\u4f5c\u6574\u6a5f\u7d44\u88dd\u6642\u767c\u73fe\u6709\u96f6\u4ef6\u6389\u843d\u7684\u554f\u984c\uff0c\u4e00\u958b\u59cbSMT\u5de5\u5ee0\u5f37\u70c8\u8a8d\u5b9a\u662f\u9ed1\u588a(Black 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Electroless Nickel)\u6c27\u5316\u9020\u6210\u710a\u63a5\u5f37\u5ea6\u8b8a\u5f31\uff1f<\/font><\/p>\n <\/p>\n \u5f04\u5230\u5f8c\u4f86\u6211\u5011\u516c\u53f8\u7684\u8ca8\u51fa\u4e0d\u51fa\u53bb\uff0c\u6700\u5f8c\u9084\u662f\u5f97\u81ea\u5df1\u8df3\u4e0b\u53bb\u4f5c\u4ef2\u88c1\uff0c\u628a\u96d9\u65b9\u4eba\u99ac\u901a\u901a\u6293\u9032\u4f86\u4e00\u8d77\u958b\u6703\uff01<\/font><\/p>\n \u9996\u5148\u7576\u7136\u5c31\u662f\u8981\u77ad\u89e3\u73fe\u72c0<\/font><\/strong>\uff0c\u5148\u78ba\u5b9a\u96f6\u4ef6\u6389\u843d\u53ea\u6709\u767c\u751f\u5728\u5f8c\u6bb5\u7522\u54c1\u6574\u6a5f\u7d44\u88dd(Box Build)\u7684\u6642\u5019\uff0c\u56e0\u70ba\u6574\u6a5f\u7d44\u88dd\u7684\u6642\u5019\u9700\u8981\u9700\u8981\u63d2\u62d4\u96f6\u4ef6\uff0c\u524d\u9762\u7684SMT\u53caICT\u90fd\u6c92\u6709\u767c\u73fe\u5230\u554f\u984c\uff0c\u800c\u4e14\u6aa2\u67e5\u4e86\u6709\u554f\u984c\u53ca\u4e4b\u524d\u6c92\u6709\u554f\u984c\u7684\u96fb\u8def\u677f\u7d44\u88dd\u5f8c\uff0c\u767c\u73fe\u826f\u54c1\u7684\u96fb\u8def\u677f\u96f6\u4ef6\u53ef\u4ee5\u627f\u53d7\u52306\uff5e8Kg-f\u7684\u63a8\u529b\u4e0d\u6703\u6389\u843d\uff0c\u800c\u4e0d\u826f\u54c1\u7684\u96fb\u8def\u677f\u53ea\u8981\u63a8\u52302Kg-f\u4ee5\u4e0b\u96f6\u4ef6\u5c31\u6389\u843d\u4e86\u3002<\/font><\/p>\n \u6240\u4ee5\u77ed\u671f\u63aa\u65bd<\/font><\/strong>\u53ef\u4ee5\u5148\u7528\u63a8\u529b\u7684\u65b9\u5f0f\u4f86Sorting(\u6311\u9078)\u826f\u54c1\u53ca\u4e0d\u826f\u54c1\uff0c\u4e0d\u904e\u4f5c\u904e\u63a8\u529b\u7684\u96f6\u4ef6\u9700\u8981\u518d\u624b\u710a\u4e00\u6b21\u4ee5\u78ba\u4fdd\u96f6\u4ef6\u6c92\u6709\u56e0\u70ba\u57f7\u884c\u63a8\u529b\u800c\u5f15\u8d77\u7d30\u5fae\u7684\u710a\u9ede\u9f9c\u88c2\uff1b\u81f3\u65bc\u5df2\u7d93\u6574\u6a5f\u7d44\u88dd\u597d\u7684\u5b8c\u6210\u54c1\uff0c\u53ef\u5c31\u50b7\u8166\u7b4b\u4e86\uff0c\u6211\u5011\u6700\u5f8c\u6c7a\u5b9a\u4ee5\u6700\u5f8c\u5165\u5eab\u7684\u4e00\u6279\u7522\u54c1\u5148\u4f5c100\uff05\u7684\u63d2\u62d4\u6e2c\u8a66\uff0c\u7136\u5f8c\u6309AQL0.4\u62c6\u6a5f\u6aa2\u67e5\u96f6\u4ef6\u63a8\u529b\uff0c\u5176\u4ed6\u7684\u6279\u91cf\u5247\u4ee5\u68e7\u677f\u70ba\u55ae\u4f4d\uff0c\u4f5c100%\u7684\u63d2\u62d4\u6e2c\u8a66\u4e26\u62bd2\u53f0\u4f5c\u63a8\u529b\u6e2c\u8a66\u3002\u9019\u53ef\u662f\u5927\u5de5\u7a0b\u554a\uff01<\/font><\/p>\n 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