{"id":2388,"date":"2018-01-25T16:36:59","date_gmt":"2018-01-25T08:36:59","guid":{"rendered":"http:\/\/www.vttbga.com\/?p=2388"},"modified":"2018-01-18T15:45:39","modified_gmt":"2018-01-18T07:45:39","slug":"bga%e8%bf%94%e4%bf%ae%e5%8f%b0%e8%b4%b4%e7%89%87%e5%85%83%e4%bb%b6%e6%88%90%e5%8a%9f%e7%8e%87%e8%83%bd%e5%a4%9f%e8%be%be%e5%88%b0%e5%a4%9a%e5%b0%91","status":"publish","type":"post","link":"http:\/\/www.vttbga.com\/news\/2388.html","title":{"rendered":"BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u80fd\u591f\u8fbe\u5230\u591a\u5c11?"},"content":{"rendered":"

BGA\u8d34\u88c5\u548c\u8fd4\u4fee\u7684\u5de5\u827a\u4e0eBGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6<\/strong>\u6210\u529f\u7387\u6709\u7740\u5f88\u5927\u7684\u5173\u7cfb\uff0c\u4e0d\u540c\u7684BGA\u8fd4\u4fee\u53f0<\/a>\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u4e5f\u662f\u4e0d\u540c\u7684\uff0c\u666e\u901a\u7684BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u572840%\uff5e80%\u5de6\u53f3\uff0c\u800c\u5d34\u6cf0\u79d1\u6280BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u80fd\u591f\u8fbe\u5230100%\uff0c\u56e0\u4e3a\u5d34\u6cf0\u79d1\u6280\u6709\u81ea\u5df1\u7684\u6280\u672f\u56e2\u961f\u4ea7\u54c1\u66f4\u52a0\u7b26\u5408\u8d34\u7247\u5143\u4ef6\u7684\u6e29\u5ea6\u548c\u64cd\u4f5c\u6027\u80fd\u8981\u6c42\u3002<\/p>\n

\"BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\"

BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6<\/p><\/div>\n

\u4e0b\u9762\u5c0f\u7f16\u7ed9\u5927\u5bb6\u4ecb\u7ecdBGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u8fbe\u5230100%\u7684\u65b9\u6cd5<\/h2>\n

\u9488\u5bf9BGA\u7684\u5c01\u88c5\u65b9\u5f0f\u4e0d\u540c\u4f7f\u7528BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u7684\u65b9\u6cd5\u4e5f\u4e0d\u4e00\u6837\u7684\uff0c\u6211\u4eec\u5e38\u89c1\u7684BGA\u5c01\u88c5\u65b9\u5f0f\u6709:BGA\uff1aBall Grid Arra(\u7403\u6805\u9635\u5217\u5f0f\u5c01\u88c5)\u3001PBGA(\u5851\u6599\u5c01\u88c5)\u3001CBGA(\u9676\u74f7\u5c01\u88c5)\u3001TBGA(\u8f7d\u5e26\u72b6\u5c01\u88c5)\u3001CSP\uff1aChip Scale Packa(\u82af\u7247\u5c3a\u5bf8\u5c01\u88c5)\u3001QFP\uff1a\u56db\u8fb9\u6241\u5e73\u5c01\u88c5\uff0c\u4e00\u822c\u5c01\u88c5\u95f4\u8ddd\u4e3a0.3mm\u548c0.4mm\u3002\u5728\u8fd9\u4e48\u591a\u79cd\u5c01\u88c5\u65b9\u5f0f\u91cc\u6700\u5e38\u89c1\u7684\u662fBGA\u7403\u6805\u9635\u5217\u5f0f\u5c01\u88c5\u3002<\/p>\n

BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u8ddfBGA\u7684\u4fdd\u5b58\u73af\u5883\u4e5f\u6709\u5f88\u5927\u5173\u7cfb\u7684\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0bBGA\u5fc5\u987b\u4fdd\u5b58\u572820-25\u2103\uff0c<10%RH\uff0c\u4e00\u65e6\u5f00\u5c01\u5c31\u9700\u8981\u57288\u5c0f\u65f6\u5185\u4f7f\u7528\uff0c\u7531\u4e8e\u666e\u901a\u7684PBGA\u5f88\u5bb9\u6613\u5438\u6536\u7a7a\u6c14\u91cc\u7684\u6c34\u5206\uff0c\u6240\u4ee5\u6211\u4eec\u5728\u8fdb\u884c\u8d34\u7247\u710a\u63a5\u65f6\u90fd\u9700\u8981\u7528\u5230\u6c2e\u6c14\u548c\u5148\u53bb\u9664\u82af\u7247\u5185\u90e8\u7684\u6f6e\u6c14\uff0c\u5426\u5219\u7684\u5f88\u5bb9\u6613\u9020\u6210\u56e0\u4e3a\u6f6e\u6c14\u6c7d\u5316\u5bfc\u81f4\u82af\u7247\u635f\u574f\u3002<\/p>\n

BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u65f6\u5982\u679c\u60f3\u6210\u529f\u7387\u8fbe\u5230100%\u90a3\u5c31\u9700\u8981\u6839\u636e\u4e0d\u540c\u7684\u5c01\u88c5\u65b9\u5f0f\u8bbe\u7f6e\u4e0d\u540c\u7684\u6e29\u5ea6\u66f2\u7ebf\uff0c\u50cfCBGA\u7684\u6210\u4efd\u662fPb90Sn10\u7194\u70b9\uff1a302\u2103\uff0c\u901a\u8fc7\u4f4e\u7194\u70b9\u710a\u6599\u9644\u7740\u9676\u74f7\u8f7d\u4f53\uff0c\u4f7f\u5176\u4e0d\u4f1a\u53d1\u751f\u518d\u6d41\u73b0\u8c61\uff0c\u4e00\u822c\u518d\u6d41\u710a\u63a5\u5cf0\u503c\u6e29\u5ea6\u5728\uff1a210-225\u2103\u3002\u5982\u679c\u710a\u9521\u7403\u7684\u76f4\u5f84\u57280.76mm\u95f4\u8ddd\u57281.17mm\u7684\u65f6\u5019\u5c31\u66f4\u52a0\u8981\u6ce8\u610f\u5bf9\u6e29\u5ea6\u7684\u63a7\u5236\u4e86\uff0c\u8981\u4fdd\u8bc1\u76f8\u90bb\u4e4b\u95f4\u7684BGA\u6e29\u5dee\u3002<\/p>\n

\u5728\u4f7f\u7528BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u65f6\u9884\u70ed\u4e5f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u73af\u8282\uff0c\u9996\u5148\u9700\u8981\u4f7f\u7528\u6d3b\u5316\u710a\u5242\uff0c\u53bb\u9664\u5f85\u710a\u91d1\u5c5e\u8868\u9762\u7684\u6c27\u5316\u7269\u548c\u8868\u9762\u819c\u4ee5\u53ca\u710a\u9f50\u672c\u8eab\u7684\u6325\u53d1\u7269\uff0c\u589e\u5f3a\u6da6\u6e7f\u6548\u679c\uff0c\u51cf\u5c11PCBA\u57fa\u677f\u7684\u6e29\u5dee\uff0c\u9632\u6b62\u70ed\u635f\u574f\uff0c\u53bb\u9664\u6e7f\u6c14\uff0c\u9632\u6b62\u57fa\u677f\u66f2\u7fd8\uff0c\u8d77\u6ce1\u73b0\u8c61\uff0c\u51cf\u5c11\u76f8\u90bb\u4e4b\u95f4BGA\u7684\u6e29\u5dee\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u53ea\u9700\u8981\u628a\u6052\u6e29\u7bb1\u7684\u6e29\u5ea6\u8bbe\u5b9a\u4e3a80~100\u2103,\u7136\u540e\u628aPCBA\u57fa\u677f\u653e\u5165\u7bb1\u51858\uff5e20\u4e2a\u5c0f\u65f6\u5373\u53ef\u3002<\/p>\n

BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u65f6\u9700\u8981\u6ce8\u610f\u5f53\u9521\u7403\u8fbe\u5230\u7194\u70b9\u65f6\u662f\u5904\u4e8e\u6db2\u4f53\u72b6\u6001\u7684\uff0c\u5982\u679c\u8fc7\u957f\u7684\u65f6\u95f4\u6216\u8fc7\u9ad8\u7684\u6e29\u5ea6\u538b\u529b\u4f1a\u9020\u6210\u9521\u7403\u8868\u9762\u5f20\u529b\u548c\u652f\u6491\u4f5c\u7528\u88ab\u7834\u574f\uff0c\u4ece\u800c\u5bfc\u81f4\u82af\u7247\u56de\u710a\u65f6\u4f1a\u8131\u843d\u5728PCBA\u710a\u76d8\u4e0a\u9020\u6210\u77ed\u8def\u73b0\u8c61\uff0c\u4e3a\u4e86\u4fdd\u8bc1BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u65f6\u4e0d\u51fa\u73b0\u77ed\u8def\u73b0\u8c61\uff0c\u9700\u8981\u9002\u5f53\u51cf\u5c11\u6700\u540e\u4e00\u6bb5\u6e29\u5ea6\u7684\u710a\u63a5\u65f6\u95f4\u548c\u964d\u4f4e\u5e95\u90e8\u9884\u70ed\u6e29\u5ea6\u3002<\/p>\n

\u5982\u679c\u8981\u4fdd\u8bc1\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387100%\u90a3\u5c31\u5fc5\u987b\u4f7f\u7528\u597d\u7684\u5168\u81ea\u52a8BGA\u8fd4\u4fee\u53f0\uff0c\u56e0\u4e3a\u624b\u5de5\u5bf9\u4f4d\u4f1a\u4f7f\u82af\u7247\u4e0e\u710a\u76d8\u4e4b\u95f4\u4ea7\u751f\u504f\u4f4d\uff0c\u9521\u7403\u7684\u8868\u9762\u5f20\u529b\u4f5c\u7528\u4f1a\u4f7fBGA\u82af\u7247\u548c\u710a\u76d8\u4e4b\u95f4\u6709\u4e2a\u81ea\u52a8\u6821\u6b63\u7684\u8fc7\u7a0b\uff0c\u5982\u679c\u52a0\u70ed\u4e0d\u5747\u5300\u4f1a\u5bfc\u81f4\u82af\u7247\u8fc7\u65e9\u6362\u8fbe\u56de\u6d41\u7684\u4e00\u8fb9\uff0c\u5982\u679c\u8fd9\u65f6\u505c\u6b62\u56de\u710a\uff0c\u82af\u7247\u4e0d\u80fd\u591f\u6b63\u5e38\u843d\u4e0b\uff0c\u5bfc\u81f4\u5047\u710a\u7a7a\u710a\uff0c\u5982\u679c\u6211\u4eec\u5ef6\u957f\u52a0\u70ed\u65f6\u95f4\u7684\u8bdd\u53c8\u4f1a\u4f7f\u5e95\u90e8\u7684\u9884\u70ed\u6e29\u5ea6\u8fc7\u5927\uff0c\u9521\u7403\u4e0d\u80fd\u5747\u5300\u7684\u4e0b\u964d\u3002\u6240\u4ee5\u8fd8\u662f\u8981\u4f7f\u7528BGA\u8fd4\u4fee\u53f0\u6765\u5bf9BGA\u8fdb\u884c\u8d34\u7247\u5143\u4ef6\u3002<\/p>\n

\u4ee5\u4e0a\u5c31\u662fBGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6<\/strong>\u6210\u529f\u7387100%\u7684\u65b9\u6cd5\u548c\u6ce8\u610f\u7684\u4e8b\u9879\uff0c\u5176\u5b9eBGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u662f\u5229\u7528\u4e86\u5e95\u90e8\u710a\u9521\u7403\u6765\u4e0e\u7535\u8def\u677f\u8fde\u63a5\u7684\uff0c\u8981\u60f3\u5177\u5907\u826f\u597d\u7684\u6563\u70ed\u529f\u80fd\u90a3\u5c31\u9700\u8981\u7f29\u77ed\u4fe1\u53f7\u4f20\u8f93\u8def\u5f84\uff0c\u63d0\u9ad8\u5668\u4ef6\u7684I\/O\u6570\u3002\u867d\u7136BGA\u710a\u63a5\u9690\u85cf\u5728\u5c01\u88c5\u4e4b\u4e0b\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u7684\u7a7a\u95f4\uff0c\u4f46\u662f\u56e0\u5176\u7ba1\u811a\u975e\u5e38\u5bc6\u96c6\uff0c\u65e0\u6cd5\u76f4\u63a5\u76ee\u6d4b\u8fdb\u884c\u68c0\u9a8c\uff0c\u5f88\u591aBGA\u8fd4\u4fee\u53f0\u662f\u65e0\u6cd5\u5b8c\u6210\u8fd9\u79cd\u5c01\u88c5\u65b9\u5f0f\u7684\u8d34\u7247\u5143\u4ef6\u7684\u8fd4\u4fee\u7684\uff0c\u6240\u4ee5\u5c0f\u7f16\u5728\u8fd9\u91cc\u63a8\u8350\u4f7f\u7528\u5d34\u6cf0BGA\u8fd4\u4fee\u53f0\u53ef\u4ee5\u8f7b\u677e\u8d34\u7247\u5143\u4ef6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

BGA\u8d34\u88c5\u548c\u8fd4\u4fee\u7684\u5de5\u827a\u4e0eBGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u6709\u7740\u5f88\u5927\u7684\u5173\u7cfb\uff0c\u4e0d\u540c\u7684BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u4e5f\u662f\u4e0d\u540c\u7684\uff0c\u666e\u901a\u7684BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u572840%\uff5e80%\u5de6\u53f3\uff0c\u800c\u5d34\u6cf0\u79d1\u6280BGA\u8fd4\u4fee\u53f0\u8d34\u7247\u5143\u4ef6\u6210\u529f\u7387\u80fd\u591f\u8fbe\u5230100%\uff0c\u56e0\u4e3a\u5d34\u6cf0\u79d1\u6280\u6709\u81ea\u5df1\u7684\u6280\u672f\u56e2\u961f\u4ea7\u54c1\u66f4\u52a0\u7b26\u5408\u8d34\u7247\u5143\u4ef6\u7684\u6e29\u5ea6\u548c\u64cd\u4f5c\u6027\u80fd\u8981\u6c42\u3002<\/p>\n","protected":false},"author":1,"featured_media":2391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[385],"_links":{"self":[{"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/posts\/2388"}],"collection":[{"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/comments?post=2388"}],"version-history":[{"count":4,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/posts\/2388\/revisions"}],"predecessor-version":[{"id":2393,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/posts\/2388\/revisions\/2393"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/media\/2391"}],"wp:attachment":[{"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/media?parent=2388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/categories?post=2388"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.vttbga.com\/wp-json\/wp\/v2\/tags?post=2388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}