{"id":9628,"date":"2024-12-28T13:15:36","date_gmt":"2024-12-28T05:15:36","guid":{"rendered":"https:\/\/uetpcb.com\/?p=9628"},"modified":"2025-01-02T13:40:51","modified_gmt":"2025-01-02T05:40:51","slug":"bga-technology-in-pcb-assembly","status":"publish","type":"post","link":"https:\/\/uetpcb.com\/zh-CN\/bga-technology-in-pcb-assembly\/","title":{"rendered":"PCB\u7ec4\u88c5\u4e2d\u7684BGA\u6280\u672f"},"content":{"rendered":"

PCB\u7ec4\u88c5\u662f\u6307\u5c06\u7535\u5b50\u5143\u5668\u4ef6\u5b89\u88c5\u5230PCB\u677f\u4e0a\uff0c\u4e5f\u79f0\u4e3aPCBA\u3002PCB\u7ec4\u88c5\u5de5\u827a\u591a\u79cd\u591a\u6837\uff0c\u5176\u4e2dBGA\u7ec4\u88c5\u662f\u6700\u5e38\u89c1\u7684\u5de5\u827a\u4e4b\u4e00\u3002<\/p>\n

\u5728\u5f53\u4eca\u4e16\u754c\uff0c\u4eba\u4eec\u6b63\u5bfb\u6c42\u5148\u8fdb\u7684PCB\u7ec4\u88c5\u5de5\u827a\u3002\u4f17\u6240\u5468\u77e5\uff0c\u7535\u5b50\u5143\u4ef6\u6b63\u53d8\u5f97\u8d8a\u6765\u8d8a\u5c0f\u5de7\uff0c\u4f7f\u7528\u4e5f\u8d8a\u6765\u8d8a\u4fbf\u6377\u3002\u56e0\u6b64\uff0c\u5bf9\u9ad8\u5bc6\u5ea6PCB\u7684\u9700\u6c42\u6fc0\u589e\u3002\u8fd9\u7c7bPCB\u4e0d\u4ec5\u8fd0\u884c\u901f\u5ea6\u66f4\u5feb\uff0c\u800c\u4e14\u6563\u70ed\u6027\u80fd\u66f4\u4f73\u3002BGA\u7ec4\u88c5\u5de5\u827a\u6b63\u662f\u5236\u9020\u6b64\u7c7bPCB\u7684\u5173\u952e\u3002<\/p>\n

\u5728\u672c\u6587\u4e2d\uff0c\u60a8\u5c06\u6df1\u5165\u4e86\u89e3\u7403\u6805\u9635\u5217\uff08BGA\uff09\u7ec4\u88c5\u3002\u60a8\u5c06\u4e3b\u8981\u4e86\u89e3\u8fd9\u79cdPCBA\u7684\u5b9a\u4e49\u53ca\u5176\u7c7b\u578b\u3002\u968f\u540e\uff0c\u60a8\u8fd8\u5c06\u719f\u6089\u5404\u79cdBGA\u7ec4\u88c5\u6d4b\u8bd5\u6d41\u7a0b\u3002\u6700\u540e\uff0c\u6211\u4eec\u5e0c\u671b\u60a8\u80fd\u5bf9\u8fd9\u9879\u6280\u672f\u6709\u5145\u5206\u7684\u4e86\u89e3\u3002<\/p>\n

\"BGA_PCB<\/p>\n

\u4ec0\u4e48\u662f\u7403\u6805\u9635\u5217\uff08BGA\uff09\u5c01\u88c5\uff1f<\/h2>\n

BGA \u662f\u6307\u7403\u6805\u9635\u5217\uff08Ball Grid Array\uff09\u3002\u4ece\u540d\u79f0\u4e0a\u53ef\u4ee5\u63a8\u6d4b\uff0c\u8fd9\u79cd\u7ec4\u88c5\u5de5\u827a\u662f\u901a\u8fc7\u5728\u6805\u9635\u5217\u4e2d\u4f7f\u7528\u67d0\u79cd\u7c7b\u578b\u7684\u7403\u6765\u5b8c\u6210\u7684\u3002BGA \u7ec4\u88c5\u662f\u4e00\u79cd PCBA \u5de5\u827a\uff0c\u7528\u4e8e\u5c06 BGA \u5143\u4ef6\u5b89\u88c5\u5230 PCB \u4e0a\u3002BGA \u5143\u4ef6\u4e5f\u88ab\u79f0\u4e3a BGA \u5c01\u88c5\u3002<\/p>\n

\u8981\u7406\u89e3BGA\u5c01\u88c5\uff0c\u8fd8\u5fc5\u987b\u4e86\u89e3PGA\u5c01\u88c5\u3002PGA\u662f\u201c\u5f15\u811a\u7f51\u683c\u7ec4\u88c5\u201d\uff08Pin Grid Assembly\uff09\u7684\u7f29\u5199\u3002PGA\u5c01\u88c5\u901a\u8fc7\u4e00\u7ec4\u5f15\u811a\u4e0ePCB\u8fde\u63a5\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u8f7b\u677e\u5730\u8fdb\u884c\u63d2\u5ea7\u5b89\u88c5\u3002BGA\u5c01\u88c5\u6bd4PGA\u5c01\u88c5\u66f4\u4e3a\u5148\u8fdb\u3002BGA\u548cPGA\u5c01\u88c5\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u8fde\u63a5\u65b9\u5f0f\u3002 \u4e00\u79cd\u91c7\u7528\u51f8\u51fa\u7684\u5f15\u811a\uff0c\u53e6\u4e00\u79cd\u5219\u91c7\u7528\u710a\u7403\u3002<\/p>\n

BGA\u7ec4\u88c5\u5de5\u827a<\/h2>\n

BGA\u7ec4\u88c5\u5de5\u827a\u901a\u5e38\u5305\u62ec\u4e09\u4e2a\u91cd\u8981\u6b65\u9aa4\u3002\u7b2c\u4e00\u6b65\u662f\u4e3aBGA\u8bbe\u8ba1PCB\uff0c\u8be5PCB\u5fc5\u987b\u80fd\u5b8c\u7f8e\u5bb9\u7eb3BGA\u5c01\u88c5\u3002PCB\u4e0a\u9700\u8981\u4e3a\u710a\u7403\u548c\u8d70\u7ebf\u9884\u7559\u8db3\u591f\u7684\u7a7a\u95f4\u3002\u6b64\u5916\uff0c\u8fd8\u5fc5\u987b\u6ce8\u610f\u710a\u76d8\u5c3a\u5bf8\u548c\u963b\u710a\u5c42\u5f00\u5b54\u7684\u5408\u7406\u6027\u3002 \u6b64\u5916\uff0c\u8fc7\u5b54\u7684\u5e03\u5c40\u4e5f\u81f3\u5173\u91cd\u8981\uff0c\u5fc5\u987b\u907f\u514d\u4e0e\u710a\u70b9\u53d1\u751f\u5e72\u6d89\u3002<\/p>\n

\u7b2c\u4e8c\u6b65\u662f\u5c06BGA\u5c01\u88c5\u653e\u7f6e\u5728PCB\u4e0a\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u8d34\u7247\u673a\uff0c\u4ee5\u786e\u4fddBGA\u5c01\u88c5\u5bf9\u51c6\u5e76\u7cbe\u786e\u5730\u653e\u7f6e\u5728PCB\u4e0a\u3002\u7cbe\u786e\u7684\u653e\u7f6e\u5bf9\u4e8e\u786e\u4fdd\u6240\u6709\u710a\u7403\u4e0ePCB\u710a\u76d8\u5bf9\u9f50\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

\u7b2c\u4e09\u6b65\u4e5f\u662f\u6700\u5173\u952e\u7684\u4e00\u6b65\u662f\u710a\u6599\u56de\u6d41\u5de5\u827a\u548c\u710a\u70b9\u5f62\u6210\u3002\u5fc5\u987b\u5c06PCB\u548cBGA\u653e\u5165\u56de\u6d41\u7089\u4e2d\u52a0\u70ed\u3002\u7089\u5185\u7684\u9ad8\u6e29\u4f1a\u7194\u5316\u710a\u7403\uff0c\u5e76\u5728BGA\u4e0ePCB\u4e4b\u95f4\u5f62\u6210\u8fde\u63a5\u3002\u5fc5\u987b\u4e25\u683c\u63a7\u5236\u8fd9\u4e00\u52a0\u70ed\u548c\u51b7\u5374\u8fc7\u7a0b\u3002\u9002\u5f53\u7684\u52a0\u70ed\u548c\u51b7\u5374\u80fd\u786e\u4fdd\u710a\u70b9\u7262\u56fa\u53ef\u9760\u3002<\/p>\n

\u968f\u540e\uff0c\u60a8\u53ef\u4ee5\u5c06\u7ec4\u88c5\u597d\u7684PCB\u653e\u5728X\u5c04\u7ebf\u68c0\u6d4b\u8bbe\u5907\u4e0b\u8fdb\u884c\u68c0\u6d4b\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u710a\u70b9\u5b8c\u7f8e\u65e0\u7f3a\uff0c\u5e76\u4e0ePCB\u7262\u56fa\u8fde\u63a5\u3002<\/p>\n

\"HDI_BGA_\u5f15\u51fa_\u6247\u51fa\"<\/p>\n

BGA\u7ec4\u88c5\u7684\u4f18\u52bf<\/h2>\n

BGA\u5c01\u88c5\u662f\u7ee7PGA\u5143\u4ef6\u4e4b\u540e\u51fa\u73b0\u7684\u4e00\u79cd\u5148\u8fdbPCB\u5143\u4ef6\u3002PGA\u5143\u4ef6\u7684\u67d0\u4e9b\u5c40\u9650\u6027\u50ac\u751f\u4e86\u5bf9BGA\u5143\u4ef6\u7684\u9700\u6c42\u3002PGA\u5143\u4ef6\u7684\u5f15\u811a\u5bc6\u5ea6\u6709\u9650\u3002<\/p>\n

\u5f15\u811a\u4e4b\u95f4\u7684\u95f4\u8ddd\u901a\u5e38\u9650\u5236\u4e86\u8fde\u63a5\u6570\u91cf\u3002PGA\u5c01\u88c5\u4f53\u79ef\u66f4\u5927\uff0c\u6700\u7ec8\u5bfc\u81f4\u7535\u5b50\u8bbe\u5907\u4f53\u79ef\u589e\u5927\u3002PGA\u5143\u4ef6\u7684\u6563\u70ed\u6027\u80fd\u8f83\u5dee\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u5176\u6548\u7387\u3002<\/p>\n

\u6b63\u662f\u7531\u4e8ePGA\u5143\u4ef6\u5b58\u5728\u6240\u6709\u8fd9\u4e9b\u663e\u8457\u7684\u5c40\u9650\u6027\uff0cBGA\u5143\u4ef6\u624d\u5728PCB\u884c\u4e1a\u4e2d\u5e7f\u53d7\u6b22\u8fce\u3002<\/p>\n

(1) \u7403\u6805\u9635\u5217\u901a\u5e38\u80fd\u4f7f BGA \u5143\u4ef6\u7684\u5c3a\u5bf8\u66f4\u5c0f\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u8bbe\u8ba1\u51fa\u66f4\u7d27\u51d1\u7684\u65b9\u6848\u3002<\/p>\n

(2) \u7403\u6805\u9635\u5217\uff08BGA\uff09\u5177\u6709\u66f4\u4f18\u5f02\u7684\u70ed\u6027\u80fd\u548c\u7535\u6c14\u6027\u80fd\u3002\u7531\u4e8e\u5176\u8bbe\u8ba1\u7279\u70b9\uff0c\u5b83\u80fd\u66f4\u9ad8\u6548\u5730\u6563\u70ed\u3002\u4f17\u6240\u5468\u77e5\uff0c\u8fde\u63a5\u8def\u5f84\u8d8a\u77ed\uff0c\u7535\u6c14\u6027\u80fd\u5c31\u8d8a\u597d\u3002\u56e0\u6b64\uff0cBGA PCB\u7ec4\u88c5\u80fd\u63d0\u4f9b\u901f\u5ea6\u66f4\u5feb\u3001\u66f4\u53ef\u9760\u7684\u8bbe\u5907\u3002<\/p>\n

(4) BGA\u5c01\u88c5\u53ef\u5bb9\u7eb3\u66f4\u591a\u7684\u5f15\u811a\uff0c\u4ece\u800c\u80fd\u5728\u8f83\u5c0f\u7684\u9762\u79ef\u5185\u5b9e\u73b0\u66f4\u591a\u7684\u8fde\u63a5\u3002\u8fd9\u975e\u5e38\u9002\u5408\u9ad8\u9891\u5e94\u7528\u3002\u91c7\u7528BGA\u7ec4\u88c5\u6280\u672f\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0d\u589e\u52a0PCB\u5c3a\u5bf8\u7684\u60c5\u51b5\u4e0b\u8bbe\u8ba1\u51fa\u66f4\u5148\u8fdb\u7684\u7cfb\u7edf\u3002<\/p>\n

(5) BGA\u5c01\u88c5\u4e2d\u66f4\u77ed\u7684\u8fde\u63a5\u8def\u5f84\u53ef\u51cf\u5c11\u4fe1\u53f7\u5e72\u6270\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u83b7\u5f97\u9ad8\u8d28\u91cf\u7684\u4fe1\u53f7\u548c\u7a33\u5b9a\u7684\u901a\u4fe1\u3002<\/p>\n

(6) BGA \u7ec4\u4ef6\u7ed3\u6784\u575a\u56fa\u3001\u6027\u80fd\u53ef\u9760\u3002\u710a\u7403\u63d0\u4f9b\u4e86\u7262\u56fa\u7684\u673a\u68b0\u8fde\u63a5\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u7528\u4e8e\u5b58\u5728\u632f\u52a8\u548c\u5e94\u529b\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

BGA PCB\u7ec4\u88c5\u7684\u5c40\u9650\u6027<\/h2>\n

BGA\u7ec4\u88c5\u867d\u5177\u6709\u8bf8\u591a\u4f18\u52bf\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\u3002\u5728\u91c7\u7528BGA\u7535\u5b50\u5236\u9020\u65f6\uff0c\u5fc5\u987b\u5145\u5206\u8003\u8651\u8fd9\u4e9b\u6311\u6218\u3002<\/p>\n

(1) \u68c0\u6d4b BGA \u710a\u70b9\u9887\u5177\u6311\u6218\u6027\u3002\u8fd9\u4e9b\u8fde\u63a5\u70b9\u4f4d\u4e8e\u82af\u7247\u4e0b\u65b9\uff0c\u65e0\u6cd5\u8089\u773c\u89c2\u5bdf\u3002\u65e0\u6cd5\u4f7f\u7528\u4f20\u7edf\u65b9\u6cd5\u6765\u68c0\u6d4b\u95ee\u9898\u3002\u9700\u8981\u4f7f\u7528 X \u5149\u673a\u7b49\u5148\u8fdb\u8bbe\u5907\u6765\u68c0\u6d4b BGA \u7ec4\u88c5\u7684 PCB\u3002<\/p>\n

(2) BGA PCB \u7ec4\u88c5\u7684\u8fd4\u5de5\u5e76\u4e0d\u5bb9\u6613\u3002\u60a8\u9700\u8981\u4e13\u7528\u5de5\u5177\u6765\u62c6\u5378\u548c\u66f4\u6362 BGA \u5143\u4ef6\u3002\u6b64\u5916\uff0c\u5c06\u5c01\u88c5\u91cd\u65b0\u5b89\u88c5\u5230 PCB \u4e0a\u4e5f\u9700\u8981\u4e13\u4e1a\u4eba\u5458\u64cd\u4f5c\u3002<\/p>\n

(4) BGA\u5c01\u88c5\u7684\u6210\u672c\u8fdc\u9ad8\u4e8ePGA\u5c01\u88c5\u3002\u5176\u66f4\u4f18\u7684\u6563\u70ed\u6027\u80fd\u3001\u7d27\u51d1\u7684\u8bbe\u8ba1\u548c\u66f4\u9ad8\u7684\u8010\u7528\u6027\u4f7f\u5176\u66f4\u53d7\u6b22\u8fce\u3002\u7136\u800c\uff0cBGA\u5143\u4ef6\u7684\u5236\u9020\u5de5\u827a\u4e5f\u8f83\u4e3a\u590d\u6742\u4e14\u6280\u672f\u8981\u6c42\u9ad8\uff0c\u56e0\u6b64BGA\u5c01\u88c5\u7684\u6210\u672c\u4e5f\u76f8\u5f53\u9ad8\u3002<\/p>\n

BGA\u5c01\u88c5\u7684\u7c7b\u578b<\/h2>\n

BGA\u5c01\u88c5\uff08\u5373\u7403\u6805\u9635\u5217\u5143\u4ef6\uff09\u6709\u591a\u79cd\u7c7b\u578b\u3002\u6bcf\u79cd\u7c7b\u578b\u90fd\u662f\u4e3a\u7279\u5b9a\u7684\u5e94\u7528\u6216\u9879\u76ee\u4e13\u95e8\u8bbe\u8ba1\u7684\u3002<\/p>\n

\u5851\u6599\u5c01\u88c5\u7403\u6805\u9635\u5217\uff08PBGA\uff09<\/h3>\n

\u5851\u6599BGA\u5c01\u88c5\u4e0d\u4ec5\u91cd\u91cf\u6781\u8f7b\uff0c\u800c\u4e14\u4ef7\u683c\u4f4e\u5ec9\u3002\u4eba\u4eec\u66f4\u503e\u5411\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u667a\u80fd\u624b\u673a\u7684PCB\u4e0a\u4f7f\u7528PBGA\u3002\u4e0e\u5176\u4ed6\u7c7b\u578b\u76f8\u6bd4\uff0c\u8fd9\u4e9bBGA\u5177\u6709\u826f\u597d\u7684\u70ed\u6027\u80fd\u548c\u7535\u6c14\u6027\u80fd\u3002<\/p>\n

\u9676\u74f7\u7403\u6805\u9635\u5217\uff08CBGA\uff09<\/h3>\n

\u9676\u74f7BGA\u5c01\u88c5\u662f\u66f4\u597d\u7684\u9009\u62e9\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f7f\u7528\u5bff\u547d\u66f4\u957f\uff0c\u6027\u80fd\u66f4\u4f18\u3002\u4e8b\u5b9e\u4e0a\uff0c\u9676\u74f7\u5177\u6709\u6781\u4f73\u7684\u8010\u9ad8\u6e29\u6027\u80fd\uff0c\u80fd\u591f\u627f\u53d7\u6076\u52a3\u7684\u73af\u5883\u6761\u4ef6\u3002BGA\u5c01\u88c5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u3001\u822a\u7a7a\u548c\u5de5\u4e1a\u9886\u57df\u3002<\/p>\n

\u80f6\u5e26\u5f0f\u7403\u6805\u9635\u5217\uff08TBGA\uff09<\/h3>\n

\u80f6\u5e26\u5f0fBGA\u5c01\u88c5\u91c7\u7528\u53ef\u5f2f\u66f2\u80f6\u5e26\u5236\u6210\uff0c\u975e\u5e38\u9002\u5408\u9700\u8981\u9ad8\u901f\u548c\u7a33\u5b9a\u6027\u7684\u5e94\u7528\u573a\u666f\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u4e5f\u975e\u5e38\u9002\u5408\u7528\u4e8e\u9ad8\u79d1\u6280\u901a\u4fe1\u8bbe\u5907\u3002<\/p>\n

\u5fae\u578bBGA\u5c01\u88c5\uff08\u00b5BGA\uff09<\/h3>\n

\u987e\u540d\u601d\u4e49\uff0c\u8fd9\u4e9bBGA\u5c01\u88c5\u6bd4\u5176\u4ed6\u7c7b\u578b\u5c0f\u5f97\u591a\u3002\u5fae\u578bBGA\u5c01\u88c5\u80fd\u591f\u5904\u7406\u9ad8\u9891\u5de5\u4f5c\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u4fbf\u643a\u5f0f\u8bbe\u5907\u3002\u6570\u5b57\u624b\u8868\u3001\u5fae\u578b\u673a\u5668\u4eba\u548c\u7eb3\u7c73\u6280\u672f\u90fd\u4f9d\u8d56\u4e8e\u8fd9\u79cd\u5fae\u578bBGA\u3002<\/p>\n

\u7ec6\u95f4\u8dddBGA\uff08FBGA\uff09<\/h3>\n

\u8fd9\u4e9bBGA\u5c01\u88c5\u901a\u5e38\u6bd4\u666e\u901a\u5c01\u88c5\u5177\u6709\u66f4\u591a\u7684\u710a\u7403\u3002\u8fd9\u610f\u5473\u7740FBGA\u82af\u7247\u80fd\u591f\u540c\u65f6\u5904\u7406\u66f4\u591a\u4efb\u52a1\u3002\u6b64\u7c7bBGA\u5c01\u88c5\u5728CPU\u7b49\u5904\u7406\u8bbe\u5907\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002FBGA\u80fd\u786e\u4fdd\u7535\u6c14\u8fde\u63a5\u66f4\u52a0\u53ef\u9760\u3002<\/p>\n

\u4e0b\u8154\u5f0fPBGA<\/h3>\n

Cavity Down PBGA \u5177\u6709\u51f9\u9677\u5f0f\u8154\u4f53\uff0c\u53ef\u6539\u5584\u6563\u70ed\u6548\u679c\u3002\u5982\u679c\u60a8\u7684\u9879\u76ee\u9700\u8981\u66f4\u51fa\u8272\u7684\u70ed\u7ba1\u7406\u65b9\u6848\uff0c\u4e0d\u59a8\u5c1d\u8bd5\u8fd9\u4e9b BGA \u5c01\u88c5\u3002<\/p>\n

\u9ad8\u70edBGA<\/h3>\n

\u9ad8\u6563\u70ed\u578bBGA\u5c01\u88c5\u5728\u9ad8\u529f\u8017\u5e94\u7528\u4e2d\u5341\u5206\u666e\u904d\u3002\u5b83\u4eec\u7ecf\u8fc7\u4e13\u95e8\u8bbe\u8ba1\uff0c\u80fd\u591f\u627f\u53d7\u9ad8\u70ed\u8d1f\u8377\u3002<\/p>\n

\u5012\u88c5\u82af\u7247\u7403\u6805\u9635\u5217\uff08FCBGA\uff09<\/h3>\n

\u5012\u88c5\u82af\u7247BGA\u76f4\u63a5\u4e0e\u57fa\u677f\u8fde\u63a5\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7535\u6c14\u6027\u80fd\u3002\u8bb8\u591a\u8ba1\u7b97\u673a\u548c\u9ad8\u901f\u82af\u7247\u90fd\u91c7\u7528\u4e86\u8fd9\u79cd\u6280\u672f\u3002<\/p>\n

\"pcb_bga\"<\/p>\n

BGA \u7ec4\u88c5\u7684\u6d4b\u8bd5<\/h2>\n

\u6d4b\u8bd5\u662f\u7ec4\u88c5BGA\u7684\u91cd\u8981\u73af\u8282\u3002\u4e3a\u4ec0\u4e48\u6d4b\u8bd5\u5982\u6b64\u5fc5\u8981\uff1f\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u4f18\u826f\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u91c7\u53d6\u5fc5\u8981\u63aa\u65bd\u5904\u7406\u7f3a\u9677\u3002BGA\u5c01\u88c5\u7684\u6d4b\u8bd5\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5177\u4f53\u91c7\u7528\u54ea\u79cd\u65b9\u6cd5\u4e3b\u8981\u53d6\u51b3\u4e8e\u751f\u4ea7\u9636\u6bb5\u548c\u5f53\u524d\u7684\u9700\u6c42\u3002<\/p>\n

\u7535\u6c14\u6d4b\u8bd5<\/h3>\n

\u7535\u6c14\u6d4b\u8bd5\u662f\u5de5\u5382\u548c\u7ef4\u4fee\u7ad9\u91c7\u7528\u7684\u6700\u57fa\u672c\u7684\u65b9\u6cd5\u3002\u4e0e\u5176\u4ed6\u6d4b\u8bd5\u65b9\u6cd5\u4e00\u6837\uff0c\u5b83\u7528\u4e8e\u68c0\u67e5BGA\u7ec4\u4ef6\u7684\u529f\u80fd\u662f\u5426\u6b63\u5e38\u3002\u4e0d\u8fc7\uff0c\u5b83\u4e3b\u8981\u901a\u8fc7\u68c0\u6d4b\u5bfc\u901a\u6027\u6765\u5224\u65ad\u662f\u5426\u5b58\u5728\u77ed\u8def\u6216\u65ad\u8def\u3002\u5728\u5de5\u5382\u4e2d\uff0c\u901a\u5e38\u4f7f\u7528\u6570\u5b57\u6d4b\u8bd5\u63a2\u9488\u6216\u6d4b\u8bd5\u5939\u5177\u6765\u6d4b\u91cf\u7535\u6c14\u4fe1\u53f7\u3002<\/p>\n

\u7535\u6c14\u6d4b\u8bd5\u65e2\u5feb\u901f\u53c8\u6709\u6548\u3002\u4e0d\u8fc7\uff0c\u5b83\u53ef\u80fd\u65e0\u6cd5\u68c0\u6d4b\u5230\u710a\u70b9\u7a7a\u6d1e\u7b49\u7269\u7406\u7f3a\u9677\u3002<\/p>\n

\u5149\u5b66\u6d4b\u8bd5<\/h3>\n

\u5149\u5b66\u68c0\u6d4b\u662f\u6307\u5229\u7528\u5149\u5b66\u8bbe\u5907\u8fdb\u884c\u7684\u68c0\u6d4b\u3002\u6b64\u7c7b\u68c0\u6d4b\u4e3b\u8981\u68c0\u67e5BGA\u7ec4\u4ef6\u7684\u8868\u9762\uff0c\u6709\u52a9\u4e8e\u53d1\u73b0\u5404\u79cd\u76ee\u89c6\u7f3a\u9677\u3002\u5178\u578b\u7684\u4f8b\u5b50\u5305\u62ec\u5143\u5668\u4ef6\u5bf9\u4f4d\u4e0d\u51c6\u6216\u710a\u7403\u635f\u574f\u3002<\/p>\n

\u5728\u6b64\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u4e86\u4e24\u79cd\u7c7b\u578b\u7684\u5149\u5b66\u68c0\u6d4b\u8bbe\u5907\u3002\u7b2c\u4e00\u79cd\u662fMVI\uff0c\u5373\u4eba\u5de5\u76ee\u89c6\u68c0\u67e5\u3002\u8be5\u65b9\u6cd5\u901a\u5e38\u4f7f\u7528\u653e\u5927\u955c\u6765\u68c0\u67e5\u7ec4\u4ef6\u3002\u53e6\u4e00\u79cd\u662fAOI\uff0c\u5373\u81ea\u52a8\u5149\u5b66\u68c0\u6d4b\u3002\u8be5\u65b9\u6cd5\u4f7f\u7528\u9ad8\u5206\u8fa8\u7387\u6444\u50cf\u5934\uff0c\u53ef\u4ee5\u653e\u5927\u5e76\u68c0\u67e5PCB\u7684\u6bcf\u4e2a\u90e8\u5206\u3002<\/p>\n

X\u5c04\u7ebf\u68c0\u6d4b<\/h3>\n

X\u5c04\u7ebf\u68c0\u6d4b\u4eea\u53ef\u5e2e\u52a9\u60a8\u68c0\u6d4b\u5176\u4ed6\u68c0\u6d4b\u65b9\u6cd5\u65e0\u6cd5\u53d1\u73b0\u7684\u7f3a\u9677\u3002\u8fd9\u79cd\u68c0\u6d4b\u65b9\u6cd5\u80fd\u8bc6\u522bBGA\u7ec4\u4ef6\u4e2d\u7684\u9690\u853d\u7f3a\u9677\uff0c\u5e76\u4e3a\u60a8\u63d0\u4f9b\u5c01\u88c5\u4e0b\u65b9\u710a\u70b9\u7684\u8be6\u7ec6\u56fe\u50cf\u3002<\/p>\n

X\u5c04\u7ebf\u68c0\u6d4b\u4e3b\u8981\u6709\u56db\u79cd\u7c7b\u578b\u3002\u4e8c\u7ef4X\u5c04\u7ebf\u53ef\u751f\u6210\u96f6\u4ef6\u7684\u5e73\u9762\u56fe\u50cf\uff0c\u975e\u5e38\u9002\u5408\u8fdb\u884c\u57fa\u7840\u5206\u6790\u3002\u800c\u4e09\u7ef4X\u5c04\u7ebf\u5219\u80fd\u8ba9\u60a8\u6df1\u5165\u89c2\u5bdf\u590d\u6742\u7684\u7f3a\u9677\u3002 \u7a7a\u6d1e\u68c0\u6d4b\u7528\u4e8e\u67e5\u627e\u710a\u70b9\u4e2d\u5b58\u5728\u6c14\u5b54\u7684\u4f4d\u7f6e\u3002\u6700\u540e\u4e00\u79cd\u662f\u5bf9\u9f50\u5206\u6790\uff0c\u7528\u4e8e\u68c0\u67e5\u5143\u5668\u4ef6\u662f\u5426\u5b89\u88c5\u6b63\u786e\u3002<\/p>\n

\"\"
BGA\u5668\u4ef6\u8fd4\u5de5<\/figcaption><\/figure>\n

UETPCB BGA \u6280\u672f<\/h2>\n

UETPCB \u662f\u4e00\u5bb6\u9886\u5148\u7684 PCB \u5236\u9020\u5546\u3002BGA \u7ec4\u88c5\u662f\u5176\u5e7f\u53d7\u6b22\u8fce\u4e14\u8981\u6c42\u6700\u9ad8\u7684\u670d\u52a1\u4e4b\u4e00\u3002\u8be5\u516c\u53f8\u4e3a\u7d27\u51d1\u578b\u3001\u9ad8\u6027\u80fd\u7535\u5b50\u8bbe\u5907\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

UETPCB \u91c7\u7528\u5148\u8fdb\u7684\u8bbe\u5907\u548c\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u63aa\u65bd\u3002\u8be5\u5de5\u5382\u8fdb\u884c\u7684 BGA \u7ec4\u88c5\u59cb\u7ec8\u80fd\u786e\u4fdd\u8fde\u63a5\u7cbe\u51c6\u65e0\u8bef\u3002UETPCB \u4fdd\u8bc1\u7535\u6c14\u6027\u80fd\u5f97\u5230\u63d0\u5347\u3002\u60a8\u7684\u8bbe\u5907\u5c06\u62e5\u6709\u53ef\u9760\u7684\u53ef\u710a\u70b9\u548c\u6700\u4f73\u7684\u6563\u70ed\u6027\u80fd\u3002<\/p>\n

\u8be5\u516c\u53f8\u63d0\u4f9b\u591a\u79cdBGA\u9009\u9879\uff0c\u5305\u62ecPBGA\u3001CBGA\u548cFCBGA\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\u5bf9\u8fd9\u4e9b\u9009\u9879\u8fdb\u884c\u5b9a\u5236\u3002\u6b64\u5916\uff0c\u8be5\u516c\u53f8\u8fd8\u652f\u6301\u9488\u5bf9\u7279\u6b8a\u5e94\u7528\u7684\u5b9a\u5236\u8bbe\u8ba1\u3002<\/p>\n

\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u6216\u8005\u5bf9PCB\u7ec4\u88c5\u5de5\u827a\u611f\u5174\u8da3\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u3002\u6211\u4eec\u62e5\u6709\u4e00\u652f\u975e\u5e38\u4e13\u4e1a\u7684\u4e13\u5bb6\u56e2\u961f\uff0c\u968f\u65f6\u4e50\u610f\u4e3a\u60a8\u63d0\u4f9b\u5e2e\u52a9\u3002\u60a8\u4e5f\u53ef\u4ee5\u6d4f\u89c8\u6211\u4eec\u7684\u670d\u52a1\u9875\u9762\uff0c\u8fdb\u4e00\u6b65\u4e86\u89e3\u6211\u4eec\u7684\u4e1a\u52a1\u3002<\/p>","protected":false},"excerpt":{"rendered":"

PCB\u7ec4\u88c5\u662f\u6307\u5c06\u7535\u5b50\u5143\u5668\u4ef6\u5b89\u88c5\u5230PCB\u677f\u4e0a\uff0c\u4e5f\u79f0\u4e3aPCBA\u3002PCB\u7ec4\u88c5\u5de5\u827a\u591a\u79cd\u591a\u6837\uff0c\u5176\u4e2dBGA\u7ec4\u88c5\u662f\u6700\u5e38\u89c1\u7684\u5de5\u827a\u4e4b\u4e00\u3002\u5728\u5f53\u4eca\u4e16\u754c\uff0c\u4eba\u4eec\u8ffd\u6c42\u5148\u8fdb\u7684PCB\u7ec4\u88c5\u5de5\u827a\u3002\u4f17\u6240\u5468\u77e5\uff0c\u7535\u5b50\u5143\u5668\u4ef6\u6b63\u53d8\u5f97\u8d8a\u6765\u8d8a\u5c0f\u5de7\uff0c\u4e5f\u8d8a\u6765\u8d8a\u4fbf\u6377\u3002\u56e0\u6b64\uff0c\u5bf9\u2026\u2026\u7684\u9700\u6c42\u2026\u2026<\/p>","protected":false},"author":6,"featured_media":9631,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-9628","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"\nBGA Assembly Technology in PCB Manufacturing<\/title>\n<meta name=\"description\" content=\"BGA assembly is one of the popular PCB assembly processes. 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