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start=\"2\">\n<li>\u538b\u5408\uff1a<\/li>\n<\/ol>\n\n\n\n<p>PCB \u538b\u5408\u5de5\u5e8f\u662f\u4ea7\u751f\u70ed\u5e94\u529b\u7684\u4e3b\u8981\u6d41\u7a0b\uff0c\u4e0e\u8986\u94dc\u677f\u538b\u5408\u7c7b\u4f3c\uff0c\u4e5f\u4f1a\u4ea7\u751f\u56fa\u5316\u8fc7\u7a0b\u5dee\u5f02\u5e26\u6765\u7684\u5c40\u90e8\u5e94\u529b\uff0cPCB \u677f\u7531\u4e8e\u539a\u5ea6\u66f4\u539a\u3001\u56fe\u5f62\u5206\u5e03\u591a\u6837\u3001\u534a\u56fa\u5316\u7247\u66f4\u591a\u7b49\u539f\u56e0\uff0c\u5176\u70ed\u5e94\u529b\u4e5f\u4f1a\u6bd4\u8986\u94dc\u677f\u66f4\u591a\u66f4\u96be\u6d88\u9664\u3002<br>\u800c PCB \u677f\u4e2d\u5b58\u5728\u7684\u5e94\u529b\uff0c\u5728\u540e\u7ee7\u94bb\u5b54\u3001\u5916\u5f62\u6216\u8005\u70e7\u70e4\u7b49\u6d41\u7a0b\u4e2d\u91ca\u653e\uff0c\u5bfc\u81f4\u677f\u4ef6\u4ea7\u751f\u53d8\u5f62\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u963b\u710a\u3001\u5b57\u7b26\u7b49\u70d8\u70e4\u6d41\u7a0b\uff1a<\/li>\n<\/ol>\n\n\n\n<p>\u7531\u4e8e\u963b\u710a\u6cb9\u58a8\u56fa\u5316\u65f6\u4e0d\u80fd\u4e92\u76f8\u5806\u53e0\uff0c\u6240\u4ee5 PCB \u677f\u90fd\u4f1a\u7ad6\u653e\u5728\u67b6\u5b50\u91cc\u70d8\u677f\u56fa\u5316\uff0c\u963b\u710a\u6e29\u5ea6 150\u2103\u5de6\u53f3\uff0c\u521a\u597d\u8d85\u8fc7\u4e2d\u4f4e Tg \u6750\u6599\u7684 Tg \u70b9\uff0cTg \u70b9\u4ee5\u4e0a\u6811\u8102\u4e3a\u9ad8\u5f39\u6001\uff0c\u677f\u4ef6\u5bb9\u6613\u5728\u81ea\u91cd\u6216\u8005\u70d8\u7bb1\u5f3a\u98ce\u4f5c\u7528\u4e0b\u53d8\u5f62\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u70ed\u98ce\u710a\u6599\u6574\u5e73\uff1a<\/li>\n<\/ol>\n\n\n\n<p>\u666e\u901a\u677f\u70ed\u98ce\u710a\u6599\u6574\u5e73\u65f6\u9521\u7089\u6e29\u5ea6\u4e3a 225\u2103~265\u2103\uff0c\u65f6\u95f4\u4e3a 3S-6S\u3002\u70ed\u98ce\u6e29\u5ea6\u4e3a 280\u2103~300\u2103\u3002<br>\u710a\u6599\u6574\u5e73\u65f6\u677f\u4ece\u5ba4\u6e29\u8fdb\u9521\u7089\uff0c\u51fa\u7089\u540e\u4e24\u5206\u949f\u5185\u53c8\u8fdb\u884c\u5ba4\u6e29\u7684\u540e\u5904\u7406\u6c34\u6d17\u3002\u6574\u4e2a\u70ed\u98ce\u710a\u6599\u6574\u5e73\u8fc7\u7a0b\u4e3a\u9aa4\u70ed\u9aa4\u51b7\u8fc7\u7a0b\u3002<br>\u7531\u4e8e\u7535\u8def\u677f\u6750\u6599\u4e0d\u540c\uff0c\u7ed3\u6784\u53c8\u4e0d\u5747\u5300\uff0c\u5728\u51b7\u70ed\u8fc7\u7a0b\u4e2d\u5fc5\u7136\u4f1a\u51fa\u73b0\u70ed\u5e94\u529b\uff0c\u5bfc\u81f4\u5fae\u89c2\u5e94\u53d8\u548c\u6574\u4f53\u53d8\u5f62\u7fd8\u66f2\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u5b58\u653e\uff1a<\/li>\n<\/ol>\n\n\n\n<p>PCB \u677f\u5728\u534a\u6210\u54c1\u9636\u6bb5\u7684\u5b58\u653e\u4e00\u822c\u90fd\u7ad6\u63d2\u5728\u67b6\u5b50\u4e2d\uff0c\u67b6\u5b50\u677e\u7d27\u8c03\u6574\u7684\u4e0d\u5408\u9002\uff0c\u6216\u8005\u5b58\u653e\u8fc7\u7a0b\u4e2d\u5806\u53e0\u653e\u677f\u7b49\u90fd\u4f1a\u4f7f\u677f\u4ef6\u4ea7\u751f\u673a\u68b0\u53d8\u5f62\u3002\u5c24\u5176\u5bf9\u4e8e 2.0mm \u4ee5\u4e0b\u7684\u8584\u677f\u5f71\u54cd\u66f4\u4e3a\u4e25\u91cd\u3002<br>\u9664\u4ee5\u4e0a\u56e0\u7d20\u4ee5\u5916\uff0c\u5f71\u54cd PCB \u677f\u53d8\u5f62\u7684\u56e0\u7d20\u8fd8\u6709\u5f88\u591a\u3002<\/p>\n\n\n\n<p>\u56db\u3001PCB\u677f\u7fd8\u66f2\u53d8\u5f62\u7684\u9884\u9632<\/p>\n\n\n\n<p>\u7535\u8def\u677f\u7fd8\u66f2\u5bf9\u5370\u5236\u7535\u8def\u677f\u7684\u5236\u4f5c\u5f71\u54cd\u662f\u975e\u5e38\u5927\u7684\uff0c\u7fd8\u66f2\u4e5f\u662f\u7535\u8def\u677f\u5236\u4f5c\u8fc7\u7a0b\u4e2d\u7684\u91cd\u8981\u95ee\u9898\u4e4b\u4e00\uff0c\u88c5\u4e0a\u5143\u5668\u4ef6\u7684\u677f\u5b50\u710a\u63a5\u540e\u53d1\u751f\u5f2f\u66f2\uff0c\u7ec4\u4ef6\u811a\u5f88\u96be\u6574\u9f50\u3002<br>\u677f\u5b50\u4e5f\u65e0\u6cd5\u88c5\u5230\u673a\u7bb1\u6216\u673a\u5185\u7684\u63d2\u5ea7\u4e0a\uff0c\u6240\u4ee5\uff0c\u7535\u8def\u677f\u7fd8\u66f2\u4f1a\u5f71\u54cd\u5230\u6574\u4e2a\u540e\u5e8f\u5de5\u827a\u7684\u6b63\u5e38\u8fd0\u4f5c\u3002<br>\u73b0\u9636\u6bb5\u5370\u5236\u7535\u8def\u677f\u5df2\u8fdb\u5165\u5230\u8868\u9762\u5b89\u88c5\u548c\u82af\u7247\u5b89\u88c5\u7684\u65f6\u4ee3\uff0c\u5de5\u827a\u5bf9\u7535\u8def\u677f\u7fd8\u66f2\u7684\u8981\u6c42\u53ef\u8c13\u662f\u8d8a\u6765\u8d8a\u9ad8\u3002\u6240\u4ee5\u6211\u4eec\u8981\u627e\u5230\u7535\u8def\u677f\u7fd8\u66f2\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5de5\u7a0b\u8bbe\u8ba1\uff1a<\/li>\n<\/ol>\n\n\n\n<p>\u5370\u5236\u677f\u8bbe\u8ba1\u65f6\u5e94\u6ce8\u610f\u4e8b\u9879\uff1a<br>A. \u5c42\u95f4\u534a\u56fa\u5316\u7247\u7684\u6392\u5217\u5e94\u5f53\u5bf9\u79f0\uff0c\u4f8b\u5982\u516d\u5c42\u677f\uff0c1\uff5e2 \u548c 5\uff5e6 \u5c42\u95f4\u7684\u539a\u5ea6\u548c\u534a\u56fa\u5316\u7247\u7684\u5f20\u6570\u5e94\u5f53\u4e00\u81f4\uff0c\u5426\u5219\u5c42\u538b\u540e\u5bb9\u6613\u7fd8\u66f2\u3002<br>B. \u591a\u5c42\u677f\u82af\u677f\u548c\u534a\u56fa\u5316\u7247\u5e94\u4f7f\u7528\u540c\u4e00\u4f9b\u5e94\u5546\u7684\u4ea7\u54c1\u3002<br>C. \u5916\u5c42 A \u9762\u548c B \u9762\u7684\u7ebf\u8def\u56fe\u5f62\u9762\u79ef\u5e94\u5c3d\u91cf\u63a5\u8fd1\u3002\u82e5 A \u9762\u4e3a\u5927\u94dc\u9762\uff0c\u800c B \u9762\u4ec5\u8d70\u51e0\u6839\u7ebf\uff0c\u8fd9\u79cd\u5370\u5236\u677f\u5728\u8680\u523b\u540e\u5c31\u5f88\u5bb9\u6613\u7fd8\u66f2\u3002\u5982\u679c\u4e24\u9762\u7684\u7ebf\u8def\u9762\u79ef\u76f8\u5dee\u592a\u5927\uff0c\u53ef\u5728\u7a00\u758f\u7684\u4e00\u9762\u52a0\u4e00\u4e9b\u72ec\u7acb\u7684\u7f51\u683c\uff0c\u4ee5\u4f5c\u5e73\u8861\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u4e0b\u6599\u524d\u70d8\u677f\uff1a<\/li>\n<\/ol>\n\n\n\n<p>\u8986\u94dc\u677f\u4e0b\u6599\u524d\u70d8\u677f\uff08150 \u6444\u6c0f\u5ea6\uff0c\u65f6\u95f4 8\u00b12 \u5c0f\u65f6\uff09\u76ee\u7684\u662f\u53bb\u9664\u677f\u5185\u7684\u6c34\u5206\uff0c\u540c\u65f6\u4f7f\u677f\u6750\u5185\u7684\u6811\u8102\u5b8c\u5168\u56fa\u5316\uff0c\u8fdb\u4e00\u6b65\u6d88\u9664\u677f\u6750\u4e2d\u5269\u4f59\u7684\u5e94\u529b\uff0c\u8fd9\u5bf9\u9632\u6b62\u677f\u7fd8\u66f2\u662f\u6709\u5e2e\u52a9\u7684\u3002<br>\u76ee\u524d\uff0c\u8bb8\u591a\u53cc\u9762\u3001\u591a\u5c42\u677f\u4ecd\u575a\u6301\u4e0b\u6599\u524d\u6216\u540e\u70d8\u677f\u8fd9\u4e00\u6b65\u9aa4\u3002\u4f46\u4e5f\u6709\u90e8\u5206\u677f\u6750\u5382\u4f8b\u5916\uff0c\u76ee\u524d\u5404 PCB \u5382\u70d8\u677f\u7684\u65f6\u95f4\u89c4\u5b9a\u4e5f\u4e0d\u4e00\u81f4\uff0c\u4ece 4\uff0d10 \u5c0f\u65f6\u90fd\u6709\uff0c\u5efa\u8bae\u6839\u636e\u751f\u4ea7\u7684\u5370\u5236\u677f\u7684\u6863\u6b21\u548c\u5ba2\u6237\u5bf9\u7fd8\u66f2\u5ea6\u7684\u8981\u6c42\u6765\u51b3\u5b9a\u3002<br>\u526a\u6210\u62fc\u677f\u540e\u70d8\u8fd8\u662f\u6574\u5757\u5927\u6599\u70d8\u540e\u4e0b\u6599\uff0c\u4e8c\u79cd\u65b9\u6cd5\u90fd\u53ef\u884c\uff0c\u5efa\u8bae\u526a\u6599\u540e\u70d8\u677f\u3002\u5185\u5c42\u677f\u4ea6\u5e94\u70d8\u677f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u534a\u56fa\u5316\u7247\u7684\u7ecf\u7eac\u5411\uff1a<\/li>\n<\/ol>\n\n\n\n<p>\u534a\u56fa\u5316\u7247\u5c42\u538b\u540e\u7ecf\u5411\u548c\u7eac\u5411\u6536\u7f29\u7387\u4e0d\u4e00\u6837\uff0c\u4e0b\u6599\u548c\u8fed\u5c42\u65f6\u5fc5\u987b\u5206\u6e05\u7ecf\u5411\u548c\u7eac\u5411\u3002\u5426\u5219\uff0c\u5c42\u538b\u540e\u5f88\u5bb9\u6613\u9020\u6210\u6210\u54c1\u677f\u7fd8\u66f2\uff0c\u5373\u4f7f\u52a0\u538b\u529b\u70d8\u677f\u4ea6\u5f88\u96be\u7ea0\u6b63\u3002<br>\u591a\u5c42\u677f\u7fd8\u66f2\u7684\u539f\u56e0\uff0c\u5f88\u591a\u5c31\u662f\u5c42\u538b\u65f6\u534a\u56fa\u5316\u7247\u7684\u7ecf\u7eac\u5411\u6ca1\u5206\u6e05\uff0c\u4e71\u8fed\u653e\u800c\u9020\u6210\u7684\u3002<br>\u5982\u4f55\u533a\u5206\u7ecf\u7eac\u5411\uff1f\u6210\u5377\u7684\u534a\u56fa\u5316\u7247\u5377\u8d77\u7684\u65b9\u5411\u662f\u7ecf\u5411\uff0c\u800c\u5bbd\u5ea6\u65b9\u5411\u662f\u7eac\u5411\uff1b\u5bf9\u94dc\u7b94\u677f\u6765\u8bf4\u957f\u8fb9\u662f\u7eac\u5411\uff0c\u77ed\u8fb9\u662f\u7ecf\u5411\uff0c\u5982\u4e0d\u80fd\u786e\u5b9a\u53ef\u5411\u751f\u4ea7\u5546\u6216\u4f9b\u5e94\u5546\u67e5\u8be2\u3002<\/p>\n\n\n\n<ol 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