{"id":2182,"date":"2021-03-11T10:00:39","date_gmt":"2021-03-11T10:00:39","guid":{"rendered":"http:\/\/localhost:8080\/wire-bonding-a-way-to-stitch-chips-to-pcbs\/"},"modified":"2026-07-18T00:50:09","modified_gmt":"2026-07-17T16:50:09","slug":"wire-bonding-a-way-to-stitch-chips-to-pcbs","status":"publish","type":"post","link":"https:\/\/news.skhynix.com\/cn\/wire-bonding-a-way-to-stitch-chips-to-pcbs\/","title":{"rendered":"\u5f15\u7ebf\u952e\u5408(Wire Bonding)\u2014\u2014\u5c06\u82af\u7247\u88c5\u914d\u5230PCB\u4e0a\u7684\u65b9\u6cd5"},"content":{"rendered":"

\u00a0<\/span>\u7ed3\u675f\u524d\u5de5\u5e8f\u7684\u6bcf\u4e00\u4e2a\u6676\u5706\u4e0a\uff0c\u90fd\u8fde\u63a5\u7740500~1200\u4e2a\u82af\u7247\uff08\u4e5f\u53ef\u79f0\u4f5cDie\uff09\u3002\u4e3a\u4e86\u5c06\u8fd9\u4e9b\u82af\u7247\u7528\u4e8e\u6240\u9700\u4e4b\u5904\uff0c\u9700\u8981\u5c06\u6676\u5706\u5207\u5272(Dicing)\u6210\u5355\u72ec\u7684\u82af\u7247\u540e\uff0c\u518d\u4e0e\u5916\u90e8\u8fdb\u884c\u8fde\u63a5\u3001\u901a\u7535\u3002\u6b64\u65f6\uff0c\u8fde\u63a5\u7535\u7ebf\uff08\u7535\u4fe1\u53f7\u7684\u4f20\u8f93\u8def\u5f84\uff09\u7684\u65b9\u6cd5\u88ab\u79f0\u4e3a\u5f15\u7ebf\u952e\u5408\uff08Wire Bonding\uff09<\/strong>\u3002\u5176\u5b9e\uff0c\u4f7f\u7528\u91d1\u5c5e\u5f15\u7ebf\u8fde\u63a5\u7535\u8def\u7684\u65b9\u6cd5\u5df2\u662f\u975e\u5e38\u4f20\u7edf\u7684\u65b9\u6cd5\u4e86\uff0c\u73b0\u5728\u5df2\u7ecf\u8d8a\u6765\u8d8a\u5c11\u7528\u4e86\u3002\u8fd1\u6765\uff0c\u52a0\u88c5\u82af\u7247\u952e\u5408\uff08Flip Chip Bonding\uff09\u548c\u7845\u7a7f\u5b54\uff08Through Silicon Via\uff0c\u7b80\u79f0TSV\uff09\u6b63\u5728\u6210\u4e3a\u65b0\u7684\u4e3b\u6d41\u3002\u52a0\u88c5\u82af\u7247\u952e\u5408\u4e5f\u88ab\u79f0\u4f5c\u51f8\u70b9\u952e\u5408\uff08Bump Bonding\uff09\uff0c\u662f\u5229\u7528\u9521\u7403\uff08Solder Ball\uff09\u5c0f\u51f8\u70b9\u8fdb\u884c\u952e\u5408\u7684\u65b9\u6cd5\u3002\u7845\u7a7f\u5b54\u5219\u662f\u4e00\u79cd\u66f4\u5148\u8fdb\u7684\u65b9\u6cd5\u3002\u4e3a\u4e86\u4e86\u89e3\u952e\u5408\u7684\u6700\u57fa\u672c\u6982\u5ff5\uff0c\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u7740\u91cd\u63a2\u8ba8\u5f15\u7ebf\u952e\u5408\uff0c\u8fd9\u4e00\u4f20\u7edf\u7684\u65b9\u6cd5\u3002<\/p>\n

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\u4e00\u3001\u952e\u5408\u6cd5\u7684\u53d1\u5c55\u5386\u7a0b<\/h3>\n
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\u25b2 \u56fe1. \u952e\u5408\u6cd5\u7684\u53d1\u5c55\u53f2\uff1a\u5f15\u7ebf\u952e\u5408(Wire Bonding)\u2192\u52a0\u88c5\u82af\u7247\u952e\u5408(Flip Chip Bonding)\u2192\u7845\u7a7f\u5b54\uff08TSV\uff09<\/p>\n

\u00a0<\/span>\u4e3a\u4f7f\u534a\u5bfc\u4f53\u82af\u7247\u5728\u5404\u4e2a\u9886\u57df\u6b63\u5e38\u8fd0\u4f5c\uff0c\u5fc5\u987b\u4ece\u5916\u90e8\u63d0\u4f9b\u504f\u538b\uff08Bias voltage\uff09\u548c\u8f93\u5165\u3002\u56e0\u6b64\uff0c\u9700\u8981\u5c06\u91d1\u5c5e\u5f15\u7ebf\u548c\u82af\u7247\u710a\u76d8\u8fde\u63a5\u8d77\u6765\u3002\u65e9\u671f\uff0c\u4eba\u4eec\u901a\u8fc7\u710a\u63a5\u7684\u65b9\u6cd5\u628a\u91d1\u5c5e\u5f15\u7ebf\u8fde\u63a5\u5230\u82af\u7247\u710a\u76d8\u4e0a\u3002\u4ece1965\u5e74\u81f3\u4eca\uff0c\u8fd9\u79cd\u8fde\u63a5\u65b9\u6cd5\u4ece\u5f15\u7ebf\u952e\u5408(Wire Bonding)\uff0c\u5230\u52a0\u88c5\u82af\u7247\u952e\u5408(Flip Chip Bonding)\uff0c\u518d\u5230TSV\uff0c\u7ecf\u5386\u4e86\u591a\u79cd\u4e0d\u540c\u7684\u53d1\u5c55\u65b9\u5f0f\u3002\u5f15\u7ebf\u952e\u5408\u987e\u540d\u601d\u4e49\uff0c\u662f\u5229\u7528\u91d1\u5c5e\u5f15\u7ebf\u8fdb\u884c\u8fde\u63a5\u7684\u65b9\u6cd5\uff1b\u52a0\u88c5\u82af\u7247\u952e\u5408\u5219\u662f\u5229\u7528\u51f8\u70b9\uff08bump\uff09\u4ee3\u66ff\u4e86\u91d1\u5c5e\u5f15\u7ebf\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u5f15\u7ebf\u8fde\u63a5\u7684\u67d4\u97e7\u6027\uff1bTSV\u4f5c\u4e3a\u4e00\u79cd\u5168\u65b0\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u6570\u767e\u4e2a\u5b54\u4f7f\u4e0a\u4e0b\u82af\u7247\u4e0e\u5370\u5237\u7535\u8def\u677f\uff08Printed Circuit Board\uff0c\u7b80\u79f0PCB\uff09\u76f8\u8fde\u3002<\/p>\n

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\u4e8c\u3001\u952e\u5408\u6cd5\u7684\u6bd4\u8f83\uff1a\u5f15\u7ebf\u952e\u5408(Wire Bonding)\u548c\u52a0\u88c5\u82af\u7247\u952e\u5408(Flip Chip Bonding)<\/h3>\n
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\u25b2 \u56fe2. \u5f15\u7ebf\u952e\u5408(Wire Bonding) VS\u52a0\u88c5\u82af\u7247\u952e\u5408(Flip Chip Bonding)\u7684\u5de5\u827a<\/p>\n

\u00a0<\/span>\u82af\u7247\u952e\u5408\uff0c\u4f5c\u4e3a\u5207\u5272\u5de5\u827a\u7684\u540e\u9053\u5de5\u5e8f\uff0c\u662f\u5c06\u82af\u7247\u56fa\u5b9a\u5230\u57fa\u677f\uff08substrate\uff09\u4e0a\u7684\u4e00\u9053\u5de5\u827a\u3002\u5f15\u7ebf\u952e\u5408\u5219\u4f5c\u4e3a\u82af\u7247\u952e\u5408\u7684\u4e0b\u9053\u5de5\u5e8f\uff0c\u662f\u786e\u4fdd\u7535\u4fe1\u53f7\u4f20\u8f93\u7684\u4e00\u4e2a\u8fc7\u7a0b\u3002\u4e0e\u5f15\u7ebf\u952e\u5408\u76f8\u4f3c\u7684\u53e6\u4e00\u79cd\u8fde\u63a5\u65b9\u6cd5\u4e3a\u52a0\u88c5\u82af\u7247\u952e\u5408\uff08\u8bf7\u53c2\u89c1<\u82af\u7247\u952e\u5408\uff0c\u5728\u5c01\u88c5\u57fa\u677f\u4e0a\u88c5\u914d\u82af\u7247\u7684\u5de5\u827a\uff08Die bonding\uff0cProcess for place a chip on a Package Substrate\uff09><\/a>\uff09\uff0c\u4e24\u8005\u90fd\u662f\u4f7f\u7528\u76f4\u5f84\u5f88\u5c0f\u7684\u91d1\u5c5e\u7269\u4f53\u6765\u8fde\u63a5\u82af\u7247\u4e2d\u7684\u710a\u76d8\u548cPCB\u4e0a\u7684\u710a\u76d8\uff08\u5728\u5f15\u7ebf\u6846\u67b6\u4e0b\uff0c\u4ec5\u4f7f\u7528\u4e8e\u5f15\u7ebf\u952e\u5408\uff09\u7684\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5229\u7528\u91d1\u5c5e\u5f15\u7ebf\u8fdb\u884c\u8fde\u63a5\u7684\u5f15\u7ebf\u952e\u5408\u6cd5\u6709\u5982\u4e0b\u51e0\u4e2a\u7f3a\u70b9\uff1a\u91d1\u5c5e\u5f15\u7ebf\u6bd4\u51f8\u70b9\u8981\u957f\uff0c\u4e14\u76f4\u5f84\u66f4\u5c0f\uff0c\u56e0\u6b64\u4f20\u8f93\u7535\u4fe1\u53f7\u8017\u65f6\u957f\uff1b\u4e14\u7531\u4e8e\u91d1\u5c5e\u5f15\u7ebf\u7684\u9ad8\u963b\u6297\uff08impedance\uff09\uff0c\u4fe1\u53f7\u5f88\u5bb9\u6613\u5931\u771f\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u7531\u4e8e\u710a\u9888\uff08solder neck\uff09\u5bb9\u6613\u65ad\u5f00\u3001\u4e14\u7ed3\u5408\u5f3a\u5ea6\u76f8\u5bf9\u8f83\u5f31\uff0c\u56e0\u6b64\u62c9\u4f38\u5f3a\u5ea6\u76f8\u5bf9\u8f83\u5dee\u3002\u76f8\u53cd\uff0c\u52a0\u88c5\u82af\u7247\u952e\u5408\u6cd5\u867d\u7136\u64cd\u4f5c\u8fde\u63a5\u5668\u5c0f\u9521\u7403\u6709\u4e9b\u590d\u6742\uff0c\u4f46\u5728\u8fde\u63a5\u53ef\u9760\u6027\u548c\u7535\u4fe1\u53f7\u4f20\u8f93\u7b49\u65b9\u9762\u5374\u6709\u5f88\u591a\u4f18\u52bf\u3002<\/p>\n

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\u4e09\u3001\u5f15\u7ebf\u952e\u5408\uff08Wire Bonding\uff09\u662f\u4ec0\u4e48\uff1f<\/h3>\n
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\u25b2 \u56fe3. \u5f15\u7ebf\u952e\u5408\u7684\u7ed3\u6784\uff08\u8f7d\u4f53\u4e3a\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u65f6\uff09<\/p>\n

\u00a0<\/span>\u5f15\u7ebf\u952e\u5408\u662f\u628a\u91d1\u5c5e\u5f15\u7ebf\u8fde\u63a5\u5230\u710a\u76d8\u4e0a\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u5373\u662f\u628a\u5185\u5916\u90e8\u7684\u82af\u7247\u8fde\u63a5\u8d77\u6765\u7684\u4e00\u79cd\u6280\u672f\u3002\u4ece\u7ed3\u6784\u4e0a\u770b\uff0c\u91d1\u5c5e\u5f15\u7ebf\u5728\u82af\u7247\u7684\u710a\u76d8\uff08\u4e00\u6b21\u952e\u5408\uff09\u548c\u8f7d\u4f53\u710a\u76d8\uff08\u4e8c\u6b21\u952e\u5408\uff09\u4e4b\u95f4\u5145\u5f53\u7740\u6865\u6881\u7684\u4f5c\u7528\u3002\u65e9\u671f\uff0c\u5f15\u7ebf\u6846\u67b6\uff08lead frame\uff09\u88ab\u7528\u4f5c\u8f7d\u4f53\u57fa\u677f\uff0c\u4f46\u968f\u7740\u6280\u672f\u7684\u65e5\u65b0\u6708\u5f02\uff0c\u73b0\u5728\u5219\u8d8a\u6765\u8d8a\u591a\u5730\u4f7f\u7528PCB\u4f5c\u57fa\u677f\u3002\u8fde\u63a5\u4e24\u4e2a\u72ec\u7acb\u710a\u76d8\u7684\u5f15\u7ebf\u952e\u5408\uff0c\u5176\u5f15\u7ebf\u7684\u6750\u8d28\u3001\u952e\u5408\u6761\u4ef6\u3001\u952e\u5408\u4f4d\u7f6e\uff08\u9664\u8fde\u63a5\u82af\u7247\u548c\u57fa\u677f\u5916\uff0c\u8fd8\u8fde\u63a5\u4e24\u4e2a\u82af\u7247\uff0c\u6216\u4e24\u4e2a\u57fa\u677f\uff09\u7b49\u90fd\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002<\/p>\n

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\u56db\u3001\u5f15\u7ebf\u952e\u5408\u6cd5\uff08Wire Bonding\uff09\uff1a\u70ed\u538b\uff08Thermo-Compression\uff09\/\u8d85\u58f0\u6ce2\uff08Ultrasonic\uff09\/\u70ed\u8d85\u58f0\u6ce2\uff08Thermosonic\uff09<\/h3>\n
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\u25b2 \u56fe4. \u5f15\u7ebf\u952e\u5408\u6cd5<\/p>\n

\u00a0<\/span>\u5c06\u91d1\u5c5e\u5f15\u7ebf\u8fde\u63a5\u5230\u710a\u76d8\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4e09\u79cd\uff1a\u70ed\u538b\u6cd5\uff08thermo-compression method\uff09\uff0c\u5c06\u710a\u76d8\u548c\u6bdb\u7ec6\u7ba1\u5288\u5200\uff08\u7c7b\u4f3c\u6bdb\u7ec6\u7ba1\u72b6\u7684\u79fb\u52a8\u91d1\u5c5e\u5f15\u7ebf\u7684\u5de5\u5177\uff09\u901a\u8fc7\u52a0\u70ed\u3001\u538b\u7f29\u8fdb\u884c\u8fde\u63a5\u7684\u65b9\u6cd5\uff1b\u8d85\u58f0\u6ce2\u6cd5\uff08Ultrasonic\uff09\uff0c\u4e0d\u52a0\u70ed\uff0c\u5c06\u8d85\u58f0\u6ce2\u65bd\u52a0\u5230\u6bdb\u7ec6\u7ba1\u5288\u5200\u4e0a\u8fdb\u884c\u8fde\u63a5\u7684\u65b9\u6cd5\uff1b\u70ed\u8d85\u58f0\u6ce2\u6cd5\uff08Thermosonic\uff09\uff0c\u540c\u65f6\u4f7f\u7528\u52a0\u70ed\u548c\u8d85\u58f0\u6ce2\u7684\u7efc\u5408\u5f0f\u65b9\u6cd5\u3002\u7b2c\u4e00\u79cd\u662f\u70ed\u538b\u952e\u5408\u6cd5\uff0c\u63d0\u524d\u5c06\u82af\u7247\u710a\u76d8\u7684\u6e29\u5ea6\u52a0\u70ed\u5230200\u2103\u5de6\u53f3\uff0c\u518d\u63d0\u9ad8\u6bdb\u7ec6\u7ba1\u5288\u5200\u5c16\u7aef\u7684\u6e29\u5ea6\uff0c\u4f7f\u5176\u53d8\u6210\u7403\u72b6\uff0c\u901a\u8fc7\u6bdb\u7ec6\u7ba1\u5288\u5200\u5411\u710a\u76d8\u65bd\u52a0\u538b\u529b\uff0c\u4ece\u800c\u5c06\u91d1\u5c5e\u5f15\u7ebf\u8fde\u63a5\u5230\u710a\u76d8\u4e0a\u3002<\/p>\n

\u00a0<\/span>\u7b2c\u4e8c\u79cd\u8d85\u58f0\u6ce2\u6cd5(Ultrasonic)\u662f\u5728\u6954\u5f62\u5288\u5200\uff08Wedge,\u4e0e\u6bdb\u7ec6\u7ba1\u5288\u5200\u7c7b\u4f3c\uff0c\u662f\u79fb\u52a8\u91d1\u5c5e\u5f15\u7ebf\u7684\u5de5\u5177\uff0c\u4f46\u4e0d\u5f62\u6210\u7403\u72b6\uff09\u4e0a\u65bd\u52a0\u8d85\u58f0\u6ce2\uff0c\u5b9e\u73b0\u91d1\u5c5e\u5f15\u7ebf\u4e0e\u710a\u76d8\u8fde\u63a5\u7684\u65b9\u6cd5\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u5de5\u827a\u548c\u6750\u6599\u6210\u672c\u4f4e\uff1b\u4f46\u7531\u4e8e\u8d85\u58f0\u6ce2\u6cd5\u7528\u6613\u64cd\u4f5c\u7684\u8d85\u58f0\u6ce2\u4ee3\u66ff\u4e86\u52a0\u70ed\u548c\u52a0\u538b\u7684\u8fc7\u7a0b\uff0c\u56e0\u6b64\u952e\u5408\u62c9\u4f38\u5f3a\u5ea6\uff08bonded tensile strength\uff0c\u8fde\u7ebf\u540e\u62fd\u62c9\u5f15\u7ebf\u65f6\u7684\u627f\u53d7\u80fd\u529b\uff09\u5219\u76f8\u5bf9\u8f83\u5f31\u3002<\/p>\n

\u00a0<\/span>\u534a\u5bfc\u4f53\u5de5\u827a\u4e2d\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u5176\u5b9e\u662f\u7b2c\u4e09\u79cd\u70ed\u8d85\u58f0\u6ce2\u6cd5\u3002\u5b83\u7ed3\u5408\u4e86\u70ed\u538b\u6cd5\u548c\u8d85\u58f0\u6ce2\u6cd5\u7684\u4f18\u70b9\u3002\u70ed\u8d85\u58f0\u6ce2\u6cd5\u5c06\u70ed\u3001\u538b\u529b\u548c\u8d85\u58f0\u6ce2\u65bd\u52a0\u4e8e\u6bdb\u7ec6\u7ba1\u5288\u5200\uff0c\u4f7f\u5176\u5728\u6700\u4f73\u72b6\u6001\u4e0b\u8fdb\u884c\u8fde\u63a5\u3002\u5728\u534a\u5bfc\u4f53\u7684\u540e\u7aef\u5de5\u827a\u4e2d\uff0c\u76f8\u6bd4\u6210\u672c\uff0c\u952e\u5408\u7684\u5f3a\u5ea6\u66f4\u52a0\u91cd\u8981\uff0c\u56e0\u6b64\u5c3d\u7ba1\u8fd9\u4e00\u65b9\u6cd5\u7684\u6210\u672c\u76f8\u5bf9\u8f83\u9ad8\uff0c\u4f46\u91d1\u4e1d\u70ed\u8d85\u58f0\u6ce2\u6cd5\u662f\u6700\u7ecf\u5e38\u91c7\u7528\u7684\u952e\u5408\u65b9\u6cd5\u3002<\/p>\n

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\u4e94\u3001\u952e\u5408\u91d1\u5c5e\u5f15\u7ebf\u7684\u6750\u8d28\uff1a\u91d1\uff08Au\uff09\/\u94dd\uff08Al\uff09\/\u94dc\uff08Cu\uff09<\/h3>\n
<\/div>\n<\/div>\n<\/div>\n

\u00a0<\/span>\u91d1\u5c5e\u5f15\u7ebf\u7684\u6750\u8d28\u662f\u6839\u636e\u7efc\u5408\u8003\u8651\u5404\u79cd\u710a\u63a5\u53c2\u6570\uff08parameter\uff09\uff0c\u5e76\u7ec4\u5408\u6210\u6700\u59a5\u5f53\u7684\u65b9\u6cd5\u6765\u51b3\u5b9a\u7684\u3002\u8fd9\u91cc\u6307\u7684\u53c2\u6570\u6240\u6d89\u53ca\u7684\u4e8b\u9879\u7e41\u591a\uff0c\u5305\u62ec\u534a\u5bfc\u4f53\u7684\u4ea7\u54c1\u7c7b\u578b\u3001\u5c01\u88c5\u79cd\u7c7b\u3001\u710a\u76d8\u5927\u5c0f\u3001\u91d1\u5c5e\u5f15\u7ebf\u76f4\u5f84\u3001\u710a\u63a5\u65b9\u6cd5\uff0c\u4ee5\u53ca\u91d1\u5c5e\u5f15\u7ebf\u7684\u6297\u62c9\u5f3a\u5ea6\u548c\u4f38\u957f\u7387\u7b49\u6709\u5173\u4fe1\u8d56\u5ea6\u7684\u6307\u6807\u3002\u5178\u578b\u7684\u91d1\u5c5e\u5f15\u7ebf\u6750\u8d28\u6709\u91d1\uff08Au\uff09\u3001\u94dd\uff08Al\uff09\u548c\u94dc\uff08Cu\uff09\u3002\u5176\u4e2d\uff0c\u91d1\u4e1d\u591a\u7528\u4e8e\u534a\u5bfc\u4f53\u7684\u5c01\u88c5\u3002<\/p>\n

\u00a0<\/span>\u91d1\u4e1d\uff08Gold Wire\uff09\u7684\u5bfc\u7535\u6027\u597d\uff0c\u4e14\u5316\u5b66\u6027\u5f88\u7a33\u5b9a\uff0c\u8010\u8150\u8680\u80fd\u529b\u4e5f\u5f88\u5f3a\u3002\u7136\u800c\uff0c\u65e9\u671f\u591a\u4f7f\u7528\u7684\u94dd\u4e1d\u7684\u6700\u5927\u7f3a\u70b9\u5c31\u662f\u6613\u8150\u8680\u3002\u800c\u4e14\u91d1\u4e1d\u7684\u786c\u5ea6\u5f3a\uff0c\u56e0\u6b64\uff0c\u5728\u4e00\u6b21\u952e\u5408\u4e2d\u53ef\u4ee5\u5f88\u597d\u5730\u5f62\u6210\u7403\u72b6\uff0c\u5e76\u80fd\u5728\u4e8c\u6b21\u952e\u5408\u4e2d\u6070\u5230\u597d\u5904\u5730\u5f62\u6210\u534a\u5706\u5f62\u5f15\u7ebf\u73af\uff08Loop\uff0c\u4ece\u4e00\u6b21\u952e\u5408\u5230\u4e8c\u6b21\u952e\u5408\u91d1\u4e1d\u5f62\u6210\u7684\u5f62\u72b6\uff09\u3002<\/p>\n

\u00a0<\/span>\u94dd\u4e1d\uff08Aluminum Wire\uff09\u6bd4\u91d1\u4e1d\u76f4\u5f84\u66f4\u5927\uff0c\u95f4\u8ddd\uff08pitch\uff09\u4e5f\u66f4\u5927\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u4f7f\u7528\u9ad8\u7eaf\u5ea6\u7684\u91d1\u4e1d\u5f62\u6210\u5f15\u7ebf\u73af\u4e5f\u4e0d\u4f1a\u65ad\u88c2\uff0c\u4f46\u7eaf\u94dd\u4e1d\u5219\u5f88\u5bb9\u6613\u65ad\u88c2\uff0c\u6240\u4ee5\u4f1a\u63ba\u548c\u4e00\u4e9b\u7845\u6216\u9541\u7b49\u5236\u6210\u5408\u91d1\u540e\u4f7f\u7528\u3002\u94dd\u4e1d\u4e3b\u8981\u7528\u4e8e\u9ad8\u6e29\u5c01\u88c5\uff08\u5982 Hermetic\uff09\u6216\u8d85\u58f0\u6ce2\u6cd5\u7b49\u65e0\u6cd5\u4f7f\u7528\u91d1\u4e1d\u7684\u5730\u65b9\u3002<\/p>\n

\u00a0<\/span>\u94dc\u4e1d\uff08Copper Wire\uff09\u867d\u4ef7\u683c\u4fbf\u5b9c\uff0c\u4f46\u786c\u5ea6\u592a\u9ad8\u3002\u5982\u679c\u786c\u5ea6\u8fc7\u9ad8\uff0c\u4e0d\u5bb9\u6613\u5f62\u6210\u7403\u72b6\uff0c\u4e14\u5f62\u6210\u5f15\u7ebf\u73af\u65f6\u4e5f\u6709\u5f88\u591a\u9650\u5236\u3002\u800c\u4e14\uff0c\u5728\u7403\u952e\u5408\u8fc7\u7a0b\u4e2d\u8981\u5411\u82af\u7247\u710a\u76d8\u65bd\u52a0\u538b\u529b\uff0c\u5982\u679c\u786c\u5ea6\u8fc7\u9ad8\uff0c\u6b64\u65f6\uff0c\u710a\u76d8\u5e95\u90e8\u7684\u8584\u819c\u4f1a\u51fa\u73b0\u88c2\u7eb9\u3002\u6b64\u5916\uff0c\u8fd8\u4f1a\u51fa\u73b0\u7262\u56fa\u8fde\u63a5\u7684\u710a\u76d8\u5c42\u8131\u843d\u7684\u201c\u5265\u843d\uff08Peeling\uff09\u201d\u73b0\u8c61\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u7531\u4e8e\u82af\u7247\u7684\u91d1\u5c5e\u5e03\u7ebf\u90fd\u662f\u7531\u94dc\u5236\u6210\u7684\uff0c\u6240\u4ee5\u5982\u4eca\u8d8a\u6765\u8d8a\u503e\u5411\u4e8e\u4f7f\u7528\u94dc\u4e1d\u3002\u5f53\u7136\uff0c\u4e3a\u4e86\u514b\u670d\u94dc\u4e1d\u7684\u7f3a\u70b9\uff0c\u901a\u5e38\u4f1a\u63ba\u548c\u5c11\u91cf\u7684\u5176\u4ed6\u6750\u8d28\u5f62\u6210\u5408\u91d1\u540e\u4f7f\u7528\u3002<\/p>\n

\u00a0<\/p>\n

\n
\n
<\/div>\n

\u516d\u3001\u6750\u8d28\u4e0d\u540c\uff0c\u5f15\u7ebf\u952e\u5408\u6cd5\u4e5f\u4e0d\u540c\uff1a\u91d1\u4e1dVS\u94dd\u4e1d<\/h3>\n
<\/div>\n<\/div>\n<\/div>\n

\u00a0<\/span>\u5f15\u7ebf\u952e\u5408\u4e2d\u6bdb\u7ec6\u7ba1\u5288\u5200\u53ef\u4ee5\u8bf4\u662f\u6700\u6838\u5fc3\u7684\u5de5\u5177\u3002\u6bdb\u7ec6\u7ba1\u5288\u5200\uff0c\u4e00\u822c\u4f7f\u7528\u91d1\u4e1d\uff0c\u6954\u5f62\u952e\u5408\u5219\u4f7f\u7528\u94dd\u4e1d\u3002\u6bdb\u7ec6\u7ba1\u5288\u5200\u662f\u901a\u8fc7\u5f62\u6210\u7403\u72b6\u6765\u5b9e\u73b0\u952e\u5408\u7684\uff0c\u800c\u6954\u5f62\u952e\u5408\u5219\u65e0\u9700\u5f62\u6210\u7403\u72b6\u3002\u6954\u5f62\u5288\u5200\u4ece\u5f62\u72b6\u4e0a\u5c31\u4e0e\u6676\u5706\u672b\u7aef\u7684\u6bdb\u7ec6\u7ba1\u5288\u5200\u4e0d\u540c\uff0c\u4e14\u8fde\u63a5\u548c\u5207\u65ad\uff08tear\uff09\u5f15\u7ebf\u7684\u65b9\u6cd5\u4e5f\u4e0d\u540c\u3002<\/p>\n

\u00a0<\/span>\u5982\u679c\u8bf4\u91d1\u4e1d\u91c7\u7528\u7684\u662f\u201c\u70ed\u8d85\u58f0\u6ce2-\u6bdb\u7ec6\u7ba1\u5288\u5200-\u7403\u201d\u7684\u5f15\u7ebf\u952e\u5408\u6cd5\uff0c\u94dd\u4e1d\u91c7\u7528\u7684\u5219\u662f\u94dd\u4e1d\u6954\u5f62\u5f15\u7ebf\u952e\u5408\u6cd5\uff08Aluminum Wedge Wire Bonding\uff09\uff0c\u5373\u201c\u8d85\u58f0\u6ce2-\u6954\u5f62\u952e\u5408\u201c\u7684\u65b9\u6cd5\u3002\u94dd\u4e1d\u2014\u8d85\u58f0\u6ce2\u6cd5\u7531\u4e8e\u6297\u62c9\u5f3a\u5ea6\u4f4e\uff0c\u53ea\u80fd\u5728\u7279\u6b8a\u60c5\u51b5\u4e0b\u4f7f\u7528\uff0c\u800c90%\u4ee5\u4e0a\u7684\u60c5\u51b5\u91c7\u7528\u7684\u90fd\u662f\u201c\u91d1\u4e1d-\u70ed\u8d85\u58f0\u6ce2\u6cd5\u201d\u3002\u5f53\u7136\uff0c\u70ed\u8d85\u58f0\u6ce2\u6cd5\u4e5f\u5b58\u5728\u7f3a\u70b9\uff0c\u5373\u7403\u9888\uff08ball neck\uff09\u8106\u5f31\u3002\u6240\u4ee5\u8981\u975e\u5e38\u8c28\u614e\u5730\u7ba1\u7406HAZ(Heat Affected Zone\uff0c\u5728\u91d1\u5c5e\u5f15\u7ebf\u6750\u8d28\u88ab\u6bdb\u7ec6\u7ba1\u7684\u9ad8\u6e29\u7a0d\u7194\u5316\u540e\uff0c\u5728\u51dd\u56fa\u8fc7\u7a0b\u4e2d\u518d\u7ed3\u6676\u7684\u91d1\u5c5e\u5f15\u7ebf\u533a\u57df)\u3002<\/p>\n

\u00a0<\/p>\n

\n
\n
<\/div>\n

\u4e03\u3001\u5229\u7528\u91d1\u4e1d\uff08Gold Wire\uff09\u7684\u7403\u952e\u5408\uff08Ball Bonding\uff09<\/h3>\n
<\/div>\n<\/div>\n<\/div>\n

\"\"<\/p>\n

\u25b2 \u56fe5. \u4e00\u6b21\u952e\u5408\uff1a\u5728\u82af\u7247\u710a\u76d8\u4e0a\u7684\u7403\u5f15\u7ebf\u952e\u5408\uff08Ball Bonding\uff09<\/p>\n

\u00a0<\/span>\u6700\u5e38\u4f7f\u7528\u7684\u201c\u70ed\u8d85\u58f0\u6ce2\u91d1\u4e1d\u7403\u952e\u5408\u6cd5\u201d\uff08Thermosonic Gold Ball Wire Bonding\uff09\uff0c\u5206\u4e3a\u4e24\u4e2a\u952e\u5408\u9636\u6bb5\u3002\u4e00\u6b21\u952e\u5408\u8fc7\u7a0b\u5982\u4e0b\uff1a\u91d1\u4e1d\u7a7f\u8fc7\u6bdb\u7ec6\u7ba1\u5288\u5200\u6b63\u4e2d\u592e\u7684\u5c0f\u5b54\uff0c\u63d0\u9ad8\u91d1\u4e1d\u672b\u7aef\u7684\u6e29\u5ea6\uff0c\u91d1\u4e1d\u878d\u5316\u540e\u5f62\u6210\u91d1\u4e1d\u7403\uff08Gold Ball\uff09\uff0c\u6253\u5f00\u5939\u6301\u91d1\u5c5e\u4e1d\u7684\u5939\u94b3\uff08\u7528\u4e8e\u6536\u653e\u91d1\u5c5e\u5f15\u7ebf\uff09\uff0c\u65bd\u52a0\u70ed\u3001\u538b\u529b\u548c\u8d85\u58f0\u6ce2\u632f\u52a8\uff0c\u5f53\u6bdb\u7ec6\u7ba1\u5288\u5200\u63a5\u89e6\u710a\u76d8\u65f6\uff0c\u5f62\u6210\u7684\u91d1\u4e1d\u7403\u4f1a\u7c98\u5408\u5230\u52a0\u70ed\u7684\u710a\u76d8\u4e0a\u3002\u5b8c\u6210\u4e00\u6b21\u7403\u952e\u5408\u540e\uff0c\u5c06\u6bdb\u7ec6\u7ba1\u5288\u5200\u63d0\u5347\u5230\u6bd4\u9884\u5148\u6d4b\u91cf\u7684\u73af\u8def\u9ad8\u5ea6\u7565\u9ad8\u7684\u4f4d\u7f6e\uff0c\u5e76\u79fb\u52a8\u5230\u4e8c\u6b21\u952e\u5408\u7684\u710a\u76d8\u4e0a\uff0c\u5219\u4f1a\u5f62\u6210\u4e00\u4e2a\u5f15\u7ebf\u73af\uff08loop\uff09\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe6. \u4e8c\u6b21\u952e\u5408\uff1aPCB\u710a\u76d8\u4e0a\u7684\u9488\u811a\u5f0f\u952e\u5408\uff08stitch bonding\uff09<\/p>\n

\u00a0<\/span>\u4e8c\u6b21\u952e\u5408\u8fc7\u7a0b\u5982\u4e0b\uff1a\u5411\u6bdb\u7ec6\u7ba1\u5288\u5200\u65bd\u52a0\u70ed\u3001\u538b\u529b\u548c\u8d85\u58f0\u6ce2\u632f\u52a8\uff0c\u5e76\u5c06\u7b2c\u4e8c\u6b21\u5f62\u6210\u7684\u91d1\u4e1d\u7403\u78be\u538b\u5728PCB\u710a\u76d8\u4e0a\uff0c\u5b8c\u6210\u9488\u811a\u5f0f\u952e\u5408\uff08stitch bonding\uff09\u3002\u9488\u811a\u5f0f\u952e\u5408\u540e\uff0c\u5f53\u5f15\u7ebf\u8fde\u7eed\u65ad\u88c2\u65f6\uff0c\u8fdb\u884c\u62c9\u5c3e\u7ebf\uff08Tail Bonding\uff09\uff0c\u4ee5\u5f62\u6210\u4e00\u5c3e\u7ebf\uff08wire tail\uff09\u3002\u4e4b\u540e\uff0c\u6536\u7d27\u6bdb\u7ec6\u7ba1\u5288\u5200\u7684\u5939\u94b3\uff08\u5373\u5939\u4f4f\u5f15\u7ebf\uff09\u3001\u65ad\u5f00\u91d1\u5c5e\u5f15\u7ebf\uff0c\u7ed3\u675f\u4e8c\u6b21\u91d1\u4e1d\u7403\u952e\u5408\u3002<\/p>\n

\u00a0<\/span>\u4eca\u5929\uff0c\u6211\u4eec\u4e3b\u8981\u8bb2\u4e86\u5f15\u7ebf\u952e\u5408\u6cd5\u4e0e\u6750\u8d28\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u4ee5\u53ca\u5f15\u7ebf\u952e\u5408\u7684\u5177\u4f53\u65b9\u6cd5\u3002\u5728\u672c\u6587\u4e2d\uff0c\u5bf9\u53ef\u9760\u6027\u548c\u5f15\u7ebf\u952e\u5408\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u53ea\u662f\u8fdb\u884c\u4e86\u7b80\u77ed\u7684\u4ecb\u7ecd\uff0c\u4f46\u8981\u94ed\u8bb0\uff0c\u5728\u5f15\u7ebf\u952e\u5408\u8fc7\u7a0b\u4e2d\uff0c\u53d1\u73b0\u95ee\u9898\uff0c\u5e76\u627e\u51fa\u514b\u670d\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u7406\u89e3\u76f8\u4e92\u4e4b\u95f4\u7684\u6743\u8861\u5173\u7cfb\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u6211\u8fd8\u5efa\u8bae\u8bfb\u8005\u53ef\u4ee5\u4e86\u89e3\u4e00\u4e0b\uff0c\u5c01\u88c5\u79cd\u7c7b\u53ca\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u7ed9\u952e\u5408\u65b9\u6cd5\u5e26\u6765\u4e86\u4ec0\u4e48\u6837\u7684\u53d8\u5316\u3002<\/p>\n

\n

\"\"<\/p>\n

\n

\u9648\u953a\u6587<\/strong>\u534a\u5bfc\u4f53\u4e13\u680f\u4f5c\u5bb6<\/p>\n

\u97e9\u56fd\u5fe0\u5317\u534a\u5bfc\u4f53\u9ad8\u7b49\u5b66\u6821\u8001\u5e08<\/span><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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