{"id":11301,"date":"2024-07-10T08:06:00","date_gmt":"2024-07-10T00:06:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=11301"},"modified":"2024-09-03T16:18:27","modified_gmt":"2024-09-03T08:18:27","slug":"bga-defect-detect-by-x-ray","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2024\/07\/bga-defect-detect-by-x-ray\/","title":{"rendered":"BGA\u865b\u710a\u5931\u6548\u6a21\u5f0f\u53ef\u4ee5\u7528X-ray\u5206\u6790\u6aa2\u67e5\u51fa\u4f86\u55ce\uff1f"},"content":{"rendered":"<p><font size=\"4\"><img loading=\"lazy\" decoding=\"async\" title=\"BGA\u865b\u710a\u5931\u6548\u6a21\u5f0f\u53ef\u4ee5\u7528X-ray\u5206\u6790\u6aa2\u67e5\u51fa\u4f86\u55ce\uff1f\" alt=\"BGA\u865b\u710a\u5931\u6548\u6a21\u5f0f\u53ef\u4ee5\u7528X-ray\u5206\u6790\u6aa2\u67e5\u51fa\u4f86\u55ce\uff1f\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2024\/BGA-fail-x-ray01.jpg\" width=\"580\" height=\"326\" \/><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u9019\u4e9b\u3010BGA\u5931\u6548\u6848\u4f8b\u7684X-ray\u3011\u7167\u7247\u662f\u67d0\u500b\u8ad6\u58c7\u4e0a\u9762\u7db2\u53cb\u8cbc\u51fa\u4f86\u7684\u4e00\u7d44\u6709\u95dcBGA\u5931\u6548\u6848\u4f8b\u7684X-ray\u7167\u7247\uff0c\u9019\u4f4d\u7db2\u53cb\u9047\u5230\u7684\u554f\u984c\u662f\uff1a\u7d44\u88dd\u96fb\u8def\u677f(PCBA)\u901a\u96fb\u5f8c\u7121\u6cd5\u555f\u52d5\uff0c\u4f46\u662f\uff0c\u5982\u679c\u7528\u624b\u65bd\u52a0\u58d3\u529b\u6309\u58d3\u5728BGA\u6676\u7247\u4e0a\u5247\u80fd\u555f\u52d5\u3002\u9019\u4f4d\u7db2\u53cb\u8a62\u554f\u5927\u5bb6\uff0c\u80fd\u5426\u6839\u64da\u5176\u8cbc\u51fa\u4f86\u7684X-ray\u7167\u7247\u4f86\u5224\u65b7\u9019\u500bBGA\u5931\u6548\u7684\u539f\u56e0\u662f\u4ec0\u9ebc\uff1f\u80fd\u5426\u8907\u88fd\u91cd\u73fe\u5931\u6548\u7684\u6a21\u5f0f\uff1f\u56e0\u70ba\u4ed6\u5011\u5bb6\u7684\u5ba2\u6236\u8981\u6c42\u8981\u627e\u5230\u771f\u56e0\uff0c\u800c\u4e14\uff0c\u9084\u8981\u6c42\u5fc5\u9808\u6839\u64da\u771f\u56e0\u4f86\u5fa9\u73fe\u540c\u6a23\u7684\u5931\u6548\u6a21\u5f0f\u3002(\u8a73\u7d30\u5167\u5bb9\u53ef\u4ee5\u53c3\u8003\u6587\u672b\u7684YouTube\u5f71\u7247)<\/font><\/p>\n<p><!--more--><\/p>\n<p align=\"justify\"><font size=\"4\">\u4e0d\u77e5\u9053\u5927\u5bb6\u6709\u6c92\u6709\u767c\u73fe\uff0c\u9019\u500b\u6848\u4f8b\u7684\u554f\u984c\u63cf\u8ff0\u4f3c\u4e4e\u6709\u9ede\u4f3c\u66fe\u76f8\u8b58\u7684\u611f\u89ba\u554a\uff1f\u6709\u5728\u95dc\u5fc3\u5de5\u4f5c\u718a\u90e8\u843d\u683c\u7684\u670b\u53cb\uff0c\u61c9\u8a72\u5df2\u7d93\u767c\u73fe\u4e86\uff0c\u9019\u500b\u6848\u4f8b\u8207\u5de5\u4f5c\u718a\u4e4b\u524d\u5beb\u904e\u7684\u77ed\u7bc7\u5c0f\u8aaa\u3010<a href=\"\/\/m.letratesoro.com\/2023\/10\/novel-bga-soldering01\/\" target=\"_blank\" rel=\"noopener\">\u89e3\u5bc6BGA\u710a\u63a5\u4e4b\u8b0e<\/a>\u3011\u6709\u9ede\u985e\u4f3c\u8036\uff01\u6709\u8208\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u5230\u5de5\u4f5c\u718a\u7684\u90e8\u843d\u683c\u627e\u4f86\u770b\u770b\uff0c\u5c31\u7576\u4f5c\u662f\u8336\u9918\u98ef\u5f8c\u7684\u6d88\u9063\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\"><a title=\"[\u77ed\u7bc7\u5c0f\u8aaa]\u5de5\u7a0b\u5e2b\u7684\u56f0\u5883\uff1a\u89e3\u5bc6BGA\u7684\u710a\u63a5\u4e4b\u8b0e01\" href=\"\/\/m.letratesoro.com\/2023\/10\/novel-bga-soldering01\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2023\/ResearchMFG-Novel-BGA03.png\" \/><\/a><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u4e5f\u8a31\u662f\u9019\u4f4d\u82e6\u4e3b\u88ab\u5ba2\u6236\u7d66\u903c\u6025\u4e86\uff0c\u4e5f\u6216\u8a31\u662f\u771f\u56e0\u96e3\u5c0b\uff0c\u5de5\u4f5c\u718a\u500b\u4eba\u600e\u9ebc\u611f\u89ba\u9019\u500b\u8ad6\u58c7\u7684\u82e6\u4e3b\u4f3c\u4e4e\u4e26\u4e0d\u662f\u5f88\u60f3\u628a\u771f\u56e0\u627e\u51fa\u4f86\uff0c\u800c\u53ea\u60f3\u76e1\u5feb\u5730\u628a\u554f\u984c\u7d66\u8655\u7406\u6389\uff0c\u4f60\u6c92\u6709\u807d\u932f\uff0c\u6211\u8aaa\u7684\u662f\u300c\u628a\u554f\u984c\u8655\u7406\u6389\u300d\uff0c\u56e0\u70ba\u9019\u4f4d\u82e6\u4e3b\u5c45\u7136\u8a62\u554f\u6709\u6c92\u6709\u4ec0\u9ebc\u65b9\u6cd5\u53ef\u4ee5\u7528\u624b\u5237\u932b\u818f\u7684\u65b9\u5f0f\u4f86\u8907\u88fd\u8907\u88fd\u91cd\u73fe\u4e0d\u826f\u6a21\u5f0f\uff0c\u597d\u7d66\u5ba2\u6236\u4e00\u500b\u4ea4\u4ee3\uff0c\u56e0\u70ba\u5ba2\u6236\u6709\u8981\u6c42\u554a\u3002<\/font><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2024\/BGA-fail-x-ray07.jpg\" width=\"580\" height=\"569\" \/><\/p>\n<p><font size=\"4\">\u770b\u4e86\u4e00\u4e0b\u8ad6\u58c7\u82e6\u4e3b\u8cbc\u51fa\u4f86\u7684\u7167\u7247\uff0c\u53ea\u6709X-ray\u7684\u4fef\u8996\u5716\uff0c\u6709\u7d93\u9a57\u7684\u670b\u53cb\u61c9\u8a72\u90fd\u77e5\u9053\uff0cBGA\u7684\u932b\u7403\u710a\u9ede\u4f4d\u65bc\u5728\u672c\u9ad4\u7684\u4e0b\u65b9\uff0c\u6b63\u5e38\u7684\u60c5\u6cc1\u4e0b\u662f\u7121\u6cd5\u7d93\u7531\u76ee\u8996(visual inspection)\u4f86\u6aa2\u67e5\u5230\u7684\uff0c\u800c\u4e00\u822c\u7684X-ray\u8a2d\u5099\u96d6\u7136\u53ef\u4ee5\u7a7f\u900f\u672c\u9ad4\uff0c\u4f46\u662f\u7167\u51fa\u4f86\u7684\u4e5f\u53ea\u662f\u9670\u5f71\uff0c\u800c\u4e14\u9084\u53ea\u80fd\u6aa2\u67e5\u6709\u7121\u77ed\u8def\u554f\u984c\uff0c\u800c\u7121\u6cd5\u6aa2\u67e5\u710a\u9ede\u6709\u7121\u7a7a\u710a\u6216\u865b\u710a\u3002\u6240\u4ee5\uff0c\u5728\u8ad6\u58c7\u8a0e\u8ad6\u4e32\u4e0a\u9762\uff0c\u5927\u5bb6\u5e7e\u4e4e\u4e00\u9762\u5012\u7684\u6307\u51fa\uff0c\u9019\u7a2eBGA\u7684\u5931\u6548\u6a21\u5f0f\u662f\u7121\u6cd5\u4f7f\u75282D X-ray\u770b\u51fa\u4ec0\u9ebc\u7d50\u679c\u7684\uff0c\u4e26\u5efa\u8b70\u82e6\u4e3b\uff0c\u61c9\u8a72\u8981\u4f7f\u7528<a title=\"\u30103D CT X-Ray\u3011\u975e\u7834\u58de\u6027\u7acb\u9ad4\u65b7\u5c64\u6383\u63cf\u5206\u6790PCBA\u8207BGA\u4e0d\u826f\u7684\u539f\u7406\" href=\"\/\/m.letratesoro.com\/2016\/06\/3d-x-ray-ct\/\" target=\"_blank\" rel=\"noopener\">3D X-ray<\/a>\u6216\u62ff\u53bb\u505a<a title=\"PCB\u4e0d\u826f\u5206\u6790\u6642\u61c9\u8a72\u7528\u7d05\u58a8\u6c34\u67d3\u8272\u6216\u5207\u7247\u7684\u512a\u7f3a\u9ede\" href=\"\/\/m.letratesoro.com\/2023\/09\/pcb-cross-section-red-dye-inspection\/\" target=\"_blank\" rel=\"noopener\">\u5207\u7247(cross-section)<\/a>\uff0c\u6216\u8005\u662f\u505a\u7d05\u58a8\u6c34\u67d3\u7d05\u6e2c\u8a66\uff0c\u624d\u80fd\u78ba\u8a8d\u771f\u56e0\u662f\u5426\u70ba\u932b\u7403\u710a\u63a5\u7684\u54c1\u8cea\u554f\u984c\u3002\u6700\u5f8c\u82e6\u4e3b\u7121\u5948\u7684\u56de\u8986\u4e26\u8868\u793a\u8aaa\uff0c\u5ba2\u6236\u4e0d\u7d66\u505a\u5207\u7247\u554a\uff0c\u56e0\u70ba\u5207\u7247\u662f\u7834\u58de\u6027\u7684\u6aa2\u67e5\uff0c\u4e00\u65e6\u505a\u4e86\u9084\u627e\u4e0d\u5230\u7b54\u6848\uff0c\u8b49\u64da\u5c31\u6c92\u4e86\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5de5\u4f5c\u718a\u500b\u4eba\u662f\u89ba\u5f97\uff0c\u7576\u9047\u5230\u7121\u6cd5\u89e3\u6c7a\u7684\u5de5\u7a0b\u554f\u984c\u6642\uff0c\u53ef\u4ee5\u5229\u7528<a title=\"\u7279\u6027\u8981\u56e0\u5206\u6790\u5716(Cause &amp; Effect Analysis)\/\u9b5a\u9aa8\u5716(Fishbone)\u4ecb\u7d39\" href=\"\/\/m.letratesoro.com\/2012\/03\/cause-effect-analysis\/\" target=\"_blank\" rel=\"noopener\">\u7279\u6027\u8981\u56e0\u5206\u6790\u5716<\/a>\uff0c\u4e5f\u5c31\u662f\u9b5a\u9aa8\u5716\uff0c\u6216\u662f\u5fc3\u667a\u6cd5(mind map)\uff0c\u4f86\u7f85\u5217\u51fa\u554f\u984c\u767c\u751f\u7684\u53ef\u80fd\u539f\u56e0\uff0c\u7136\u5f8c\u9010\u6b65\u9a57\u8b49\u6392\u9664\u53ef\u80fd\u539f\u56e0\u4f86\u5c0b\u627e\u51fa\u771f\u56e0\u3002\u800c\u4e0d\u8981\u50cf\u7121\u982d\u84bc\u8805\u4e00\u6a23\u4e82\u649e\u3002<\/font><\/p>\n<p align=\"center\"><font size=\"4\"><a title=\"\u7279\u6027\u8981\u56e0\u5206\u6790\u5716(Cause &amp; Effect Analysis)\/\u9b5a\u9aa8\u5716(Fishbone)\u4ecb\u7d39\" href=\"\/\/m.letratesoro.com\/2012\/03\/cause-effect-analysis\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2020\/Fishbone_diagram11.png\" \/><\/a><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5982\u679c\u4f60\u5c0d\u4ec0\u9ebc\u662f\u300c\u9b5a\u9aa8\u5716\u300d\u6709\u8208\u8da3\uff1f\u6216\u8005\u60f3\u77e5\u9053\u300c\u5982\u4f55\u756b\u9b5a\u9aa8\u5716\u300d\uff0c\u53ef\u4ee5\u53c3\u8003\u5de5\u4f5c\u718a\u505a\u904e\u7684\u9019\u652f\u300a\u54c1\u7ba1\u4e03\u5927\u5de5\u5177\uff1a\u9b5a\u9aa8\u5716\u4ecb\u7d39\u3001\u7279\u6027\u8981\u56e0\u5206\u6790\u5716(Cause and Effect Analysis)\u300b\u7684\u5f71\u7247\u3002<\/font><\/p>\n<h2><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><font style=\"font-weight: bold;\">\u54c1\u7ba1\u4e03\u5927\u5de5\u5177\uff1a\u9b5a\u9aa8\u5716\u4ecb\u7d39\u3001\u7279\u6027\u8981\u56e0\u5206\u6790\u5716(Cause and Effect Analysis)<\/font><\/font><\/h2>\n<p align=\"center\"><iframe loading=\"lazy\" title=\"YouTube video player\" height=\"327\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/www.youtube.com\/embed\/rqXF0lJqZBs?si=FtpTzxs6HEUGCF7J\" frameborder=\"0\" width=\"581\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"><\/iframe> <\/p>\n<h2 align=\"justify\"><font face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"><font style=\"font-weight: bold;\">\u6839\u64da\u6a13\u4e3b\u5c0dBGA\u5931\u6548\u6a21\u5f0f\u7684\u6558\u8ff0\uff0c\u5de5\u4f5c\u718a\u89ba\u5f97\u6700\u6709\u53ef\u80fd\u7684\u4e0d\u826f\u539f\u56e0\u6709\u5169\u500b\uff1a<\/font><\/font><\/h2>\n<p align=\"justify\"><font color=\"#9b00d3\" size=\"4\"><strong>1. \u4e00\u500b\u662fBGA\u710a\u932b\u7834\u88c2\uff0c\u4e5f\u5c31\u662f\u710a\u932b\u539f\u672c\u662f\u597d\u7684\uff0c\u4f46\u56e0\u70ba\u4e0d\u660e\u539f\u56e0\u800c\u767c\u751f\u4e86\u7834\u88c2\u3002<\/strong><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u9019\u7a2e\u4e0d\u826f\u5927\u591a\u6703\u767c\u751f\u5728\u5ba2\u6236\u7aef\uff0c\u5c11\u90e8\u5206\u5247\u6703\u767c\u751f\u5728\u5de5\u5ee0\u7aef\u3002\u6240\u4ee5\u53ef\u4ee5\u5148\u78ba\u8a8d\u9019\u500bBGA\u4e0d\u826f\u662f\u5728\u751f\u7522\u5de5\u5ee0\u5c31\u767c\u73fe\u7684\uff0c\u9084\u662f\u5728\u5ba2\u6236\u7aef\u624d\u767c\u73fe\u7684\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u800c\u9019\u985e\u710a\u932b\u7834\u88c2\u4e5f\u6bd4\u8f03\u504f\u5411\u662f\u8a2d\u8a08\u7684\u554f\u984c\uff0c\u5927\u591a\u662f\u56e0\u70ba\u710a\u932b\u7121\u6cd5\u627f\u53d7\u61c9\u529b\u800c\u65b7\u88c2\uff0c\u800c\u5176\u65b7\u88c2\u7684\u4f4d\u7f6e\u901a\u5e38\u767c\u751f\u5728IMC\u5c64\uff0c\u9019\u7a2e\u5931\u6548\u6a21\u5f0f\u7684\u4e3b\u8981\u539f\u56e0\uff0c\u901a\u5e38\u662fPCB\u906d\u53d7\u5916\u529b\u4f5c\u7528\u800c\u767c\u751f\u5f4e\u66f2\u8b8a\u5f62\u6240\u5c0e\u81f4\uff0c\u6709\u53ef\u80fd\u662f\u7d42\u7aef\u7528\u6236\u4e0d\u5c0f\u5fc3\u5c07\u7522\u54c1\u6454\u843d\u5730\u4e0a\uff0c\u6216\u662f\u5176\u4ed6\u4e0d\u53ef\u6297\u56e0\u7d20\u7684\u78b0\u649e\u6216\u64e0\u58d3\u7522\u54c1\uff0c\u5c24\u5176\u90a3\u4e9b\u624b\u6301\u88dd\u7f6e\u6700\u5bb9\u6613\u767c\u751f\u3002\u6709\u8208\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u770b\u4e00\u4e0b\u5de5\u4f5c\u718a\u4e4b\u524d\u505a\u904e\u7684\u4e00\u652f\u300a<b>BGA\u767c\u751f\u932b\u88c2\u4e00\u5b9a\u662f\u710a\u932b\u554f\u984c\u55ce\uff1f\u932b\u88c2\u539f\u56e0\u8207\u89e3\u6c7a\u65b9\u6cd5\u63a2\u8a0e\u300b\u7684<\/b>\u5f71\u7247\u3002<\/font> <iframe loading=\"lazy\" title=\"YouTube video player\" height=\"327\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/www.youtube.com\/embed\/86kZikEaaxk?si=tBAUdWAGIuRL5OFH\" frameborder=\"0\" width=\"580\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"><\/iframe><\/p>\n<p align=\"justify\"><font color=\"#9b00d3\" size=\"4\"><strong>2. \u53e6\u5916\u4e00\u500b\u53ef\u80fd\u539f\u56e0\u662f\uff0c\u96d9\u7403\u73fe\u8c61\u7684HIP(Head-in-Pillow)\u6216\u7a31\u4e4b\u70baHoP(Head-on-Pillow)\u7684\u6795\u982d\u6548\u61c9\u4e0d\u826f\uff0c\u5176\u5be6\u4e5f\u6709\u53ef\u80fd\u662fNWO(Non-Wet-Open)\u4e0d\u826f\u3002<\/strong><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u4e0d\u7ba1\u662fHIP\/HoP\/NWO\uff0c\u5176\u767c\u751f\u7684\u539f\u56e0\u90fd\u5927\u540c\u5c0f\u7570\uff0c\u5b83\u5011\u5176\u5be6\u90fd\u6307\u5411BGA\u932b\u7403\u5728\u710a\u63a5\u6642\u5019\u767c\u751f\u865b\u710a\u6216\u7a7a\u710a\u4e0d\u826f\u3002\u5c0dHIP\/HoP\/NWO\u9084\u4e0d\u662f\u5f88\u4e86\u89e3\u7684\u670b\u53cb\u53ef\u4ee5\u53c3\u8003\u5de5\u4f5c\u718a\u5beb\u904e\u7684\u9019\u5e7e\u7bc7\u4ecb\u7d39\u7684\u6587\u7ae0\u3002\u6211\u5c31\u4e0d\u518d\u8d05\u8ff0\u4e86\u3002<\/font><\/p>\n<p align=\"center\"><font size=\"4\"><a title=\"\u25feSMT\u767c\u751fBGA\u6795\u982d\u6548\u61c9(head-in-pillow,HIP)\u7684\u53ef\u80fd\u539f\u56e0\u8207\u6a5f\u7406\" href=\"\/\/m.letratesoro.com\/2012\/02\/bga-hip\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2021\/08\/BGA_Head_in_pillow_defect66.png\" \/><\/a><\/font><\/p>\n<ul>\n<li>\n<p><font size=\"4\"><a href=\"\/\/m.letratesoro.com\/2016\/04\/bga-nwo\/\" target=\"_blank\" rel=\"noopener\">BGA\u865b\u710aNWO(Non-Wet-Open)\u5f62\u6210\u7684\u539f\u56e0\u53ca\u53ef\u80fd\u89e3\u6c7a\u65b9\u6cd5<\/a><\/font><\/p>\n<\/li>\n<li>\n<p><font size=\"4\"><a href=\"\/\/m.letratesoro.com\/2012\/02\/bga-hip\/\" target=\"_blank\" rel=\"noopener\">SMT\u767c\u751fBGA\u6795\u982d\u6548\u61c9(head-in-pillow,HIP)\u7684\u53ef\u80fd\u539f\u56e0\u8207\u6a5f\u7406<\/a><\/font><\/p>\n<\/li>\n<\/ul>\n<p><font size=\"4\">\u800c\u4e0d\u7ba1\u662f\u96d9\u7403\u73fe\u8c61\u6216IMC\u7834\u88c2\u554f\u984c\uff0c\u5176\u5be6\u90fd\u5f88\u96e3\u4f7f\u75282D\u7684\u5e73\u9762X-ray\u8a2d\u5099\u6aa2\u67e5\u51fa\u4f86\uff0c\u4e0d\u904e\u6709\u7d93\u9a57\u7684\u5de5\u7a0b\u5e2b\u6216\u8a31\u53ef\u4ee5\u900f\u904e\u6bd4\u8f03\u76f8\u9130\u932b\u7403\u7684\u5927\u5c0f\u4f86\u5927\u81f4\u731c\u6e2c\u53ef\u80fd\u51fa\u554f\u984c\u7684\u932b\u7403\u4f4d\u7f6e\uff0c\u4e5f\u5c31\u662f\uff0c\u5982\u679c\u6709\u767c\u73fe\u8f03\u5927\u6216\u8f03\u5c0f\u7684\u932b\u7403\u76f4\u5f91\uff0c\u90a3\u88cf\u5c31\u6bd4\u8f03\u6709\u53ef\u80fd\u662f\u51fa\u73fe\u710a\u932b\u554f\u984c\u7684\u5730\u65b9\uff0c\u70ba\u4e86\u78ba\u4fdd\u6aa2\u67e5\u7684\u6b63\u78ba\u6027\uff0c\u6700\u597d\u662f\u518d\u62ff\u4e00\u7247\u6b63\u5e38\u7684\u677f\u5b50\u4f86\u642d\u914d\u505a\u5c0d\u7167\u7d44\u3002\u5c0d\u9019\u500b\u8b70\u984c\u6709\u8208\u8da3\u7684\u670b\u53cb\u4e5f\u53ef\u4ee5\u53c3\u8003\u5de5\u4f5c\u718a\u5beb\u904e\u7684\u9019\u7bc7\u6587\u7ae0<\/font><\/p>\n<ul>\n<li>\n<p><font size=\"4\"><a href=\"\/\/m.letratesoro.com\/2010\/08\/bga-solder-skip-identification\/\" target=\"_blank\" rel=\"noopener\">\u5982\u4f55\u4f7f\u7528[2D X-Ray]\u4f86\u5224\u65b7BGA\u6709\u5426\u7a7a\u710a\u3001\u865b\u710a\u3001\u96d9\u7403\u73fe\u8c61\uff1f<\/a><\/font><\/p>\n<\/li>\n<\/ul>\n<p align=\"justify\"><font size=\"4\">\u5176\u5be6\uff0c\u9664\u4e862D X-ray\u4e4b\u5916\uff0c\u9084\u6709\u4e00\u7a2e\u9032\u968e\u76842.5D X-ray\u8a2d\u5099\u53ef\u4ee5\u4f7f\u7528\uff0c\u5b83\u53ea\u662f\u6bd42D X-ray\u591a\u4e86\u4e00\u500b\u53ef\u4ee5\u65cb\u8f49\u8207\u50be\u659c\u4e0d\u540c\u89d2\u5ea6\u7684\u5e73\u53f0\uff0c\u800cHIP\u9019\u985e\u96d9\u7403\u73fe\u8c61\u5247\u6709\u5f88\u5927\u7684\u6a5f\u6703\u53ef\u4ee5\u900f\u904e\u89c0\u5bdf\u4e0d\u540c\u89d2\u5ea6\u7684\u932b\u7403\u9670\u5f71\u5f62\u72c0\u5075\u6e2c\u51fa\u4f86\u3002\u56e0\u70ba\u6b63\u5e38\u7684BGA\u932b\u7403\uff0c\u5be6\u969b\u770b\u8d77\u4f86\u61c9\u8a72\u662f\u4e00\u9846\u53bb\u982d\u53bb\u5c3e\u7684\u96d9\u622a\u5e73\u5713\u7403\u9ad4\uff0c\u900f\u904e\u89c0\u5bdf\u4e0d\u540c\u50be\u659c\u89d2\u5ea6\u7684X-ray\u5f71\u50cf\uff0c\u5982\u679c\u767c\u73fe\u6709\u846b\u8606\u5f62\u8170\u8eab\u7684\u932b\u7403\uff0c\u5c31\u6709\u53ef\u80fd\u662fHIP\u4e0d\u826f\uff0c\u7576\u7136\u4e5f\u53ef\u80fd\u767c\u751f\u8aa4\u5224\uff0c\u7562\u7adfX-ray\u5f71\u50cf\u5c31\u53ea\u662f\u9670\u5f71\u5716\u50cf\u3002\u800c\u5982\u679c\u770b\u5230\u67d0\u9846\u932b\u7403\u8b8a\u5f62\u8f03\u70ba\u56b4\u91cd\uff0c\u5247\u53ef\u80fd\u662fNWO\u4e0d\u826f\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u53e6\u5916\uff0c\u9084\u6709\u4e00\u7a2e\u7a31\u70ba<a title=\"\u30103D CT X-Ray\u3011\u975e\u7834\u58de\u6027\u7acb\u9ad4\u65b7\u5c64\u6383\u63cf\u5206\u6790PCBA\u8207BGA\u4e0d\u826f\u7684\u539f\u7406\" href=\"\/\/m.letratesoro.com\/2016\/06\/3d-x-ray-ct\/\" target=\"_blank\" rel=\"noopener\">\u30103D CT X-ray\u3011<\/a>\u7684\u8a2d\u5099\uff0c\u53ef\u4ee5\u505a\u5230X-ray\u6383\u63cf\u7684\u7acb\u9ad4\u6210\u50cf\uff0c\u7b97\u662f\u5230\u76ee\u524d\u70ba\u6b62\u975e\u7834\u58de\u6027\u6aa2\u6e2cHIP\u4e0d\u826f\u7684\u6700\u597d\u65b9\u6cd5\uff0c\u5b83\u7684\u6210\u50cf\u539f\u7406\u5176\u5be6\u8207\u6211\u5011\u5728\u91ab\u9662\u505a\u4eba\u9ad4\u5168\u8eab\u300cCT(\u96fb\u8166\u65b7\u5c64\u6383\u63cf)\u300d\u662f\u985e\u4f3c\uff0c\u4e5f\u5c31\u662f\u53f0\u8a9e\u8aaa\u300c\u947d\u96a7\u9053(\u78b0\u7a7a)\u300d\u3002\u900f\u904e3D\u6210\u5f62\u7684\u5f71\u50cf\uff0c\u53ef\u4ee5\u8b93\u6211\u5011\u5f88\u76f4\u89c0\u7684\u5224\u65b7\uff0c\u932b\u7403\u710a\u63a5\u662f\u5426\u6709HIP\u6216NWO\u4e0d\u826f\u3002\u4f46\u5982\u679c\u662fIMC\u5c64\u7684\u7834\u88c2\u5247\u4e0d\u592a\u5bb9\u6613\u900f\u904e3D X-ray\u4f86\u6aa2\u6e2c\u51fa\u4f86\uff0c\u800c\u4e143D X-ray\u7684\u6383\u63cf\u5f88\u82b1\u6642\u9593\uff0c\u5c0d\u90a3\u4e9b\u591a\u8173\u6578\u7684BGA\u5c01\u88dd\uff0c\u6709\u53ef\u80fd\u4e00\u5929\u4e5f\u6aa2\u6e2c\u4e0d\u5b8c\u4e00\u9846BGA\u5c01\u88dd\u3002\u63db\u500b\u8aaa\u6cd5\uff0c\u5c31\u662f3D\u6aa2\u67e5\u5f88\u82b1\u9322\u3002 <\/font><\/p>\n<p align=\"justify\"><font size=\"4\"><font size=\"4\"><a title=\"\u30103D CT X-Ray\u3011\u975e\u7834\u58de\u6027\u7acb\u9ad4\u65b7\u5c64\u6383\u63cf\u5206\u6790PCBA\u8207BGA\u4e0d\u826f\u7684\u539f\u7406\" href=\"\/\/m.letratesoro.com\/2016\/06\/3d-x-ray-ct\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/3D-X-Ray-CT01.jpg\" \/><\/a><\/font><\/font><\/p>\n<p><font size=\"4\">\u81f3\u65bc\u5207\u7247\u6216\u662f\u7d05\u58a8\u6c34\u6aa2\u6e2c\u5247\u662f\u6700\u7d42\u7684\u7834\u58de\u6027\u6aa2\u6e2c\uff0c\u56e0\u70ba\u4e00\u65e6\u505a\u4e86\u5c31\u7834\u58de\u73fe\u5834\uff0c\u7576\u7136\uff0c\u5207\u7247\u53ca\u7d05\u58a8\u6c34\u6aa2\u6e2c\u53ef\u4ee5\u66f4\u76f4\u89c0\u7684\u544a\u8a34\u6211\u5011\u932b\u7403\u710a\u63a5\u5230\u5e95\u767c\u751f\u4e86\u4ec0\u9ebc\u4e8b\u3002<\/font><\/p>\n<ul>\n<li>\n<p><font size=\"4\"><a href=\"\/\/m.letratesoro.com\/2023\/09\/pcb-cross-section-red-dye-inspection\/\" target=\"_blank\" rel=\"noopener\">PCB\u4e0d\u826f\u5206\u6790\u6642\u61c9\u8a72\u7528\u7d05\u58a8\u6c34\u67d3\u8272\u6216\u5207\u7247\u7684\u512a\u7f3a\u9ede<\/a><\/font><\/p>\n<\/li>\n<\/ul>\n<p align=\"justify\"><b><font color=\"#9b00d3\" size=\"4\">\u5e7e\u5929\u5f8c\uff0c\u6a13\u4e3b\u53c8\u4e0a\u4f86\u767c\u4e86\u53e6\u4e00\u500b\u5e16\u5b50\uff0c\u4e26\u9644\u4e0a\u4e86\u5e7e\u5f35\u4f7f\u7528\u5149\u7e96\u5100\u5668\u5074\u62cdBGA\u6676\u7247\u5e95\u90e8\u932b\u7403\u7684\u7167\u7247\uff0c\u5e0c\u671b\u5927\u5bb6\u518d\u5e6b\u5fd9\u770b\u770b\u662f\u5426\u53ef\u4ee5\u767c\u73fe\u932b\u7403\u710a\u63a5\u7684\u554f\u984c\u3002<\/font><\/b><\/p>\n<p align=\"justify\"><font size=\"4\">\u6709\u7d93\u9a57\u7684\u670b\u53cb\u61c9\u8a72\u90fd\u77e5\u9053\uff0c\u4f7f\u7528\u7279\u6b8a\u5149\u7e96\u651d\u5f71\u6a5f(fiber optic camera)\u7684\u78ba\u53ef\u4ee5\u5074\u62cd\u5230BGA\u6676\u7247\u5e95\u90e8\u932b\u7403\u7684\u7167\u7247\uff0c\u4f46\u4e00\u822c\u5927\u6982\u53ea\u80fd\u62cd\u5230\u6700\u5916\u9762\u4e00\u6392\u7684\u932b\u7403\uff0c\u9802\u591a\u53ef\u4ee5\u62cd\u5230\u6700\u5916\u9762\u7b2c\u4e8c\u6392\u7684\u932b\u7403\uff0c\u518d\u5f80\u5167\u5c31\u6703\u770b\u4e0d\u6e05\u695a\uff0c\u9084\u5f97\u770bPCB\u4e0a\u9762BGA\u6676\u7247\u7684\u65c1\u908a\u6709\u7121\u5176\u4ed6\u96f6\u4ef6\u963b\u64cb\u5149\u5b78\u5100\u5668\uff0c\u6709\u4eba\u9084\u6703\u5229\u7528\u93e1\u5b50\u7684\u53cd\u5c04\u4f86\u589e\u52a0\u89c0\u5bdf\u7684\u8996\u89d2\uff0c\u5426\u5247\u5149\u7e96\u651d\u5f71\u6a5f\u4e00\u822c\u4e5f\u53ea\u80fd\u770b\u5230\u932b\u7403\u710a\u63a5\u5728PCB\u7aef\u7684\u4f4d\u7f6e\uff0c\u800c\u7121\u6cd5\u89c0\u5bdf\u5230\u932b\u7403\u710a\u63a5\u5728BGA\u8f09\u677f\u4e0a\u7684\u710a\u63a5\u9762\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2024\/BGA-fail-x-ray02.jpg\" \/><\/font> <font size=\"4\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2024\/BGA-fail-x-ray04.jpg\" \/><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2024\/BGA-fail-x-ray03.jpg\" \/><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5927\u5bb6\u4e00\u770b\u82e6\u4e3b\u8cbc\u4e0a\u4f86\u7684\u65b0\u7167\u7247\uff0c\u7d1b\u7d1b\u767c\u8868\u81ea\u5df1\u7684\u610f\u898b\uff0c\u6709\u4eba\u8aaa\u9019\u932b\u7403\u770b\u8d77\u4f86\u600e\u9ebc\u602a\u602a\u7684\uff0c\u66f4\u591a\u4eba\u5247\u8aaa\u9019\u710a\u7403\u7684\u8868\u9762\u5448\u73fe\u6697\u6c89\u3001\u7c97\u7cd9\u3001\u4e0d\u898f\u5247\u7d0b\u8def\u3001\u985e\u4f3c\u8c46\u8150\u6e23\u3001\u6709\u9084\u6709\u4eba\u8aaa\u600e\u9ebc\u770b\u8d77\u4f86\u6709\u9846\u7c92\u611f\u3001\u7121\u91d1\u5c6c\u5149\u6fa4\uff0c\u4f3c\u4e4e\u6709\u51b7\u710a\u7684\u50be\u5411\uff0c\u662f\u4e0d\u662f\u56de\u710a\u7684\u6eab\u5ea6\u6c92\u6709\u8abf\u597d\u7b49\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\"><img decoding=\"async\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/2024\/BGA-fail-x-ray06.jpg\" \/><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u8001\u5be6\u8aaa\uff0c\u5de5\u4f5c\u718a\u500b\u4eba\u770b\u904e\u9019\u4e9b\u7167\u7247\u5f8c\u7684\u7d50\u8ad6\u662f\uff0c\u7121\u6cd5\u78ba\u8a8d\u932b\u7403\u6709\u6c92\u6709\u865b\u710a\uff0c\u81f3\u65bc\u662f\u5426\u6709HIP\u96d9\u7403\u73fe\u8c61\u5c31\u66f4\u5225\u8aaa\u4e86\uff0c\u56e0\u70ba\u770b\u4e0d\u51fa\u4f86\uff0c\u6211\u5011\u6709\u4e00\u4efd\u4e8b\u5be6\u8aaa\u4e00\u5206\u8a71\uff0c\u771f\u770b\u4e0d\u51fa\u4f86\u6709BGA\u932b\u7403\u710a\u932b\u554f\u984c\uff0c\u53ea\u80fd\u8aaa\u932b\u7403\u7684\u8868\u9762\u771f\u7684\u4e0d\u592a\u6f02\u4eae\uff0c\u4e5f\u78ba\u5982\u7db2\u53cb\u5011\u8aaa\u7684\u932b\u7403\u7684\u8868\u9762\u5448\u73fe\u6697\u6c89\u3001\u7c97\u7cd9\u3001\u6709\u4e0d\u898f\u5247\u7d0b\u8def\u3001\u985e\u4f3c\u8c46\u8150\u6e23\u3001\u6709\u9846\u7c92\u611f\u3001\u7121\u91d1\u5c6c\u5149\u6fa4\uff0c\u4f46\u9019\u4e0d\u80fd\u7d50\u8ad6\u8aaa\u710a\u932b\u54c1\u8cea\u6709\u554f\u984c\uff0c\u53ea\u80fd\u8aaa\u710a\u5f97\u4e0d\u597d\uff0c\u7591\u4f3c\u53ef\u80fd\u6709\u865b\u710a\uff0c\u7279\u5225\u662f\u9019\u5f35\u7167\u7247\u7684\u9019\u500b\u4f4d\u7f6e\uff0c\u4f46\u7121\u6cd5\u76f4\u63a5\u7d50\u8ad6\u8aaa\u9019\u6a23\u5b50\u5c31\u662f\u6709\u865b\u710a\u554f\u984c\u3002<\/font><\/p>\n<p><font size=\"4\">\u5982\u679c\u53ef\u4ee5\u7684\u8a71\uff0c\u6700\u597d\u53ef\u4ee5\u628a\u52a9\u710a\u5291\u6d17\u6389\u5f8c\u5728\u7528\u5149\u7e96\u5074\u62cd\u4e00\u6b21\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5982\u679c\u9084\u662f\u770b\u4e0d\u51fa\u4f86\uff0c\u5728\u4e0d\u80fd\u505a\u5207\u7247\u6216\u7d05\u58a8\u6c34\u67d3\u8272\u7b49\u7834\u58de\u6027\u6aa2\u67e5\u7684\u60c5\u6cc1\u4e0b\uff0c\u5de5\u4f5c\u718a\u500b\u4eba\u5efa\u8b70\u6a13\u4e3b\u9084\u662f\u5f97\u53bb\u627e\u5be6\u9a57\u5ba4\u62cd\u30103D X-ray\u3011\u6210\u50cf\uff0c\u5982\u679c\u7d93\u8cbb\u6709\u9650\uff0c\u5efa\u8b70\u5148\u62cdBGA\u56db\u500b\u89d2\u843d\u7684\u710a\u63a5\u6210\u50cf\uff0c\u56e0\u70baHIP\u4e0d\u826f\u5e7e\u4e4e\u90fd\u6703\u767c\u751f\u5728BGA\u56db\u500b\u89d2\u843d\u7684\u4f4d\u7f6e\uff0c\u56e0\u70ba\u5c0d\u89d2\u7dda\u7684\u8ddd\u96e2\u662f\u6700\u9577\u7684\uff0c\u7ff9\u66f2\u7684\u529b\u8ddd\u4e5f\u662f\u6700\u5927\u7684\u3002<\/font><\/p>\n<p><font size=\"4\">\u9019\u4f9d\u7136\u662f\u500b\u6c92\u6709\u7d50\u8ad6\u7684\u7db2\u8def\u8ad6\u58c7\u6848\u4f8b\uff0c\u6240\u4ee5\u4e5f\u53ea\u80fd\u7576\u4f5c\u662f\u770b\u5716\u8aaa\u6545\u4e8b\u7684\u8a0e\u8ad6\uff0c\u8ddf\u5927\u5bb6\u626f\u626f\u86cb\u3002<\/font><\/p>\n<p><font size=\"4\">\u4ee5\u4e0a\u662f\u5de5\u4f5c\u718a\u500b\u4eba\u7684\u770b\u6cd5\uff0c\u8acb\u6ce8\u610f\uff0c\u5de5\u4f5c\u718a\u7684\u5206\u6790\u4e0d\u4e00\u5b9a\u662f\u6700\u6b63\u78ba\u7684\uff0c\u6709\u610f\u898b\u6b61\u8fce\u5927\u5bb6\u7559\u8a00\u8a0e\u8ad6\u3002<\/font><\/p>\n<h2><font style=\"font-weight: bold;\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">YouTube\u5f71\u7247\uff1aBGA\u865b\u710a\u5931\u6548\u6a21\u5f0f\u53ef\u4ee5\u4f7f\u7528X-ray\u5206\u6790\u55ce\uff1f<\/font><\/h2>\n<p> <iframe loading=\"lazy\" title=\"YouTube video player\" height=\"373\" allowfullscreen=\"allowfullscreen\" src=\"https:\/\/www.youtube.com\/embed\/S-Pzfe4-wrY?si=IPS_bkM8DoooO-dq\" frameborder=\"0\" width=\"580\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"><\/iframe>   <\/p>\n<hr \/>\n<p><font size=\"4\">\u5ef6\u4f38\u95b1\u8b80\uff1a<\/font><\/p>\n<ul>\n<li><a href=\"\/\/m.letratesoro.com\/2011\/02\/bga-ball-inspection-methods\/\"><font size=\"4\">BGA\u932b\u7403\u710a\u932b\u6027\u53ca\u710a\u63a5\u7f3a\u9ede\u7684\u5e7e\u7a2e\u6aa2\u67e5\u65b9\u6cd5<\/font><\/a><\/li>\n<li><a href=\"\/\/m.letratesoro.com\/2024\/07\/occasional-short-at-top-capacitor\/\"><font size=\"4\">\u9019\u7a2e\u7247\u5f0f\u96fb\u5bb9\u5076\u767c\u710a\u932b\u77ed\u8def\u4e0d\u826f\u73fe\u8c61\u662f\u600e\u9ebc\u5f62\u6210\u7684\u5462\uff1f<\/font><\/a><\/li>\n<li><a href=\"\/\/m.letratesoro.com\/2024\/05\/netizen-ask-graping-solder\/\"><font size=\"4\">\u7db2\u53cb\u6c42\u52a9\u554f\uff1aSMT\u710a\u9ede\u8868\u9762\u51fa\u73fe\u4e00\u5c64\u9846\u7c92\u72c0\u91d1\u5c6c\u7403\u662f\u4ec0\u9ebc\uff1f<\/font><\/a><\/li>\n<li><a href=\"\/\/m.letratesoro.com\/2010\/08\/bga-solder-skip-identification\/\"><font size=\"4\">\u5982\u4f55\u4f7f\u7528[2D X-Ray]\u4f86\u5224\u65b7BGA\u6709\u5426\u7a7a\u710a\u3001\u865b\u710a\u3001\u96d9\u7403\u73fe\u8c61\uff1f<\/font><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9019\u4e9b\u3010BGA\u5931\u6548\u6848\u4f8b\u7684X-ray\u3011\u7167\u7247\u662f\u67d0\u500b\u8ad6\u58c7 &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,22,3,4],"tags":[47,153,223,179,144],"class_list":["post-11301","post","type-post","status-publish","format-standard","hentry","category-process","category-quality","category-smt","category-soldering","tag-bga","tag-troubleshooting","tag-x-ray","tag-179","tag-144"],"aioseo_notices":[],"views":1569,"_links":{"self":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/11301"}],"collection":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/comments?post=11301"}],"version-history":[{"count":2,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/11301\/revisions"}],"predecessor-version":[{"id":11303,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/11301\/revisions\/11303"}],"wp:attachment":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/media?parent=11301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/categories?post=11301"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/tags?post=11301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}