{"id":1820,"date":"2017-10-17T16:36:18","date_gmt":"2017-10-17T08:36:18","guid":{"rendered":"http:\/\/www.vttbga.com\/?p=1820"},"modified":"2017-12-11T16:08:12","modified_gmt":"2017-12-11T08:08:12","slug":"bga%e8%bf%94%e4%bf%ae%e5%8f%b0%e7%84%8a%e6%8e%a5%e8%8a%af%e7%89%87%e8%b0%83%e5%a4%9a%e5%b0%91%e6%b8%a9%e5%ba%a6%ef%bc%9fbga%e8%bf%94%e4%bf%ae%e5%8f%b0%e6%b8%a9%e5%ba%a6%e6%9b%b2%e7%ba%bf%e8%ae%be","status":"publish","type":"post","link":"http:\/\/www.vttbga.com\/news\/1820.html","title":{"rendered":"bga\u8fd4\u4fee\u53f0\u710a\u63a5\u82af\u7247\u8c03\u591a\u5c11\u6e29\u5ea6\uff1fBGA\u8fd4\u4fee\u53f0\u6e29\u5ea6\u66f2\u7ebf\u8bbe\u7f6e\u65b9\u6cd5"},"content":{"rendered":"

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\"BGA\u8fd4\u4fee\u53f0\u6e29\u5ea6\u66f2\u7ebf\u5cf0\u503c\u8bbe\u7f6e\"<\/p>\n

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2\u3001\u710a\u63a5\u65f6,\u7531\u4e8e\u6bcf\u4e2a\u5382\u5bb6\u5bf9\u4e8e\u6e29\u5ea6\u63a7\u6e29\u7684\u5b9a\u4e49\u4e0d\u540c\u548cBGA\u82af\u7247\u672c\u8eab\u56e0\u4f20\u70ed\u7684\u539f\u56e0,\u4f20\u5230BGA\u82af\u7247\u9521\u73e0\u90e8\u5206\u7684\u6e29\u5ea6\u4f1a\u6bd4\u70ed\u98ce\u51fa\u53e3\u5904\u76f8\u5dee\u4e00\u5b9a\u7684\u6e29\u5ea6\u3002\u6240\u4ee5\u5728\u8c03\u6574\u68c0\u6d4b\u6e29\u5ea6\u65f6\u6211\u4eec\u8981\u628a\u6d4b\u6e29\u7ebf\u63d2\u8fdb\u5165BGA\u548cPCB\u4e4b\u95f4\uff0c\u5e76\u4e14\u4fdd\u8bc1\u6d4b\u6e29\u7ebf\u524d\u7aef\u88f8\u9732\u7684\u90e8\u5206\u90fd\u63d2\u8fdb\u53bb\u3002\u7136\u540e\u518d\u6839\u636e\u9700\u8981\u8c03\u6574\u98ce\u91cf\u3001\u98ce\u901f\u8fbe\u5230\u5747\u5300\u53ef\u63a7\u7684\u52a0\u70ed\u76ee\u7684\u3002\u8fd9\u6837\u6d4b\u51fa\u6765\u7684BGA\u8fd4\u4fee\u53f0\u52a0\u70ed\u7cbe\u5ea6<\/a>\u6e29\u5ea6\u624d\u662f\u6700\u7cbe\u786e\u7684\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5927\u5bb6\u5728\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u52a1\u5fc5\u6ce8\u610f\u3002<\/p>\n

\"BGA\u8fd4\u4fee\u53f0\u710a\u63a5\u82af\u7247\u6e29\u5ea6\u8bbe\u7f6e\"<\/p>\n

BGA\u8fd4\u4fee\u53f0\u710a\u63a5\u82af\u7247\u6e29\u5ea6\u8bbe\u7f6e<\/h3>\n

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1. \u9884\u70ed\uff1a\u524d\u671f\u7684\u9884\u70ed\u548c\u5347\u6e29\u6bb5\u7684\u4e3b\u8981\u4f5c\u7528\u5728\u4e8e\u53bb\u9664PCB \u677f\u4e0a\u7684\u6e7f\u6c14\uff0c\u9632\u6b62\u8d77\u6ce1\uff0c\u5bf9\u6574\u5757PCB \u8d77\u5230\u9884\u70ed\u4f5c\u7528\uff0c\u9632\u6b62\u70ed\u635f\u574f\u3002\u4e00\u822c\u6e29\u5ea6\u8981\u6c42\u662f\uff1a\u5728\u9884\u70ed\u9636\u6bb5\uff0c\u6e29\u5ea6\u53ef\u4ee5\u8bbe\u7f6e\u572860\u2103-100\u2103\u4e4b\u95f4\uff0c\u4e00\u822c\u8bbe\u7f6e70-80\u2103\uff0c45s \u5de6\u53f3\u53ef\u4ee5\u8d77\u5230\u9884\u70ed\u7684\u4f5c\u7528\u3002\u5982\u679c\u504f\u9ad8\uff0c\u5c31\u8bf4\u660e\u6211\u4eec\u8bbe\u5b9a\u7684\u5347\u6e29\u6bb5\u6e29\u5ea6\u504f\u9ad8\uff0c\u53ef\u4ee5\u5c06\u5347\u6e29\u6bb5\u7684\u6e29\u5ea6\u964d\u4f4e\u4e9b\u6216\u65f6\u95f4\u7f29\u77ed\u4e9b\u3002\u5982\u679c\u504f\u4f4e\uff0c\u53ef\u4ee5\u5c06\u9884\u70ed\u6bb5\u548c\u5347\u6e29\u6bb5\u7684\u6e29\u5ea6\u52a0\u9ad8\u4e9b\u6216\u65f6\u95f4\u52a0\u957f\u4e9b\u3002<\/p>\n

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2\u3001 \u6052\u6e29\uff1a\u6e29\u5ea6\u8bbe\u5b9a\u8981\u6bd4\u5347\u6e29\u6bb5\u8981\u4f4e\u4e9b\uff0c\u8fd9\u4e2a\u90e8\u5206\u7684\u4f5c\u7528\u5728\u4e8e\u6d3b\u5316\u52a9\u710a\u5242\uff0c\u53bb\u9664\u5f85\u710a\u91d1\u5c5e\u8868\u9762\u7684\u6c27\u5316\u7269\u548c\u8868\u9762\u819c\u4ee5\u53ca\u710a\u5242\u672c\u8eab\u7684\u6325\u53d1\u7269\uff0c\u589e\u5f3a\u6da6\u6e7f\u6548\u679c\uff0c\u51cf\u5c11\u6e29\u5dee\u7684\u4f5c\u7528\u3002\u90a3\u4e00\u822c\u6052\u6e29\u6bb5\u7684\u5b9e\u9645\u6d4b\u8bd5\u9521\u7684\u6e29\u5ea6\u8981\u6c42\u63a7\u5236\u5728(\u65e0\u94c5\uff1a170~185\u2103\uff0c\u6709\u94c5145~160\u2103)\u5982\u679c\u504f\u9ad8,\u53ef\u5c06\u6052\u6e29\u6e29\u5ea6\u964d\u4f4e\u4e00\u4e9b\uff0c\u5982\u679c\u504f\u4f4e\u53ef\u4ee5\u5c06\u6052\u6e29\u6e29\u5ea6\u52a0\u9ad8\u4e00\u4e9b\u3002\u5982\u679c\u5728\u6211\u4eec\u6d4b\u5f97\u7684\u6e29\u5ea6\u5206\u6790\u51fa\u9884\u70ed\u65f6\u95f4\u8fc7\u957f\u6216\u8fc7\u77ed\uff0c\u53ef\u4ee5\u901a\u8fc7\u52a0\u957f\u6216\u7f29\u77ed\u6052\u6e29\u6bb5\u65f6\u95f4\u6765\u8c03\u6574\u89e3\u51b3\u3002<\/p>\n

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