{"id":2597,"date":"2019-06-05T04:02:19","date_gmt":"2019-06-05T04:02:19","guid":{"rendered":""},"modified":"2019-06-05T12:02:41","modified_gmt":"2019-06-05T04:02:41","slug":"%e9%98%bb%e7%84%8a%e8%86%9c%e5%8f%8a%e5%85%b6%e8%ae%be%e8%ae%a1%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=2597","title":{"rendered":"\u963b\u710a\u819c\u53ca\u5176\u8bbe\u8ba1\u6280\u5de7"},"content":{"rendered":"
\n\tPCB<\/u>\u52a9\u710a\u5c42\u8ddf\u963b\u710a<\/u>\u5c42\u7684\u533a\u522b\uff1f<\/p>\n
\n\t1. \u963b\u710a\u5c42\uff1a<\/p>\n
\n\tsolder mask\uff1a\u662f\u6307\u677f\u5b50\u4e0a\u8981\u4e0a\u7eff\u6cb9<\/u>\u7684\u90e8\u5206\uff0c\u56e0\u4e3a\u5b83\u662f\u8d1f\u7247\u8f93\u51fa\uff0c\u6240\u4ee5\u5b9e\u9645\u4e0a\u6709solder mask\u7684\u90e8\u5206\u5b9e\u9645\u6548\u679c\u5e76\u4e0d\u4e0a\u7eff\u6cb9\uff0c\u800c\u662f\u9540\u9521<\/u>\uff0c\u5448\u94f6\u767d\u8272\u3002\uff08\u4e5f\u5c31\u662f\u8bf4\u6709\u963b\u710a\u5c42\u7684\u5730\u65b9\uff0c\u5c31\u4e0d\u4f1a\u4e0a\u7eff\u6cb9\u800c\u662f\u9540\u9521\uff09<\/p>\n
\n\t2. \u52a9\u710a\u5c42\uff1a<\/p>\n
\n\tpaste<\/u> mask\uff1a\u662f\u673a\u5668\u8d34\u7247\u65f6\u8981\u7528\u7684\uff0c\u662f\u5bf9\u5e94\u6240\u6709\u8d34\u7247\u5143\u4ef6\u7684\u710a\u76d8\u7684\uff0c\u5927\u5c0f\u4e0etoplayer\/bottomlayer\u5c42\u4e00\u6837\uff0c\u662f\u7528\u6765\u5f00\u94a2\u7f51\u6f0f\u9521\u7528\u7684\u3002<\/p>\n
\n\t\u8981\u70b9\uff1a\u4e24\u4e2a\u5c42\u90fd\u662f\u4e0a\u9521\u710a\u63a5\u7528\u7684\uff0c\u5e76\u4e0d\u662f\u6307\u4e00\u4e2a\u4e0a\u9521\uff0c\u4e00\u4e2a\u4e0a\u7eff\u6cb9\uff1b\u90a3\u4e48\u6709\u6ca1\u6709\u4e00\u4e2a\u5c42\u662f\u6307\u4e0a\u7eff\u6cb9\u7684\u5c42\uff0c\u53ea\u8981\u67d0\u4e2a\u533a\u57df\u4e0a\u6709\u8be5\u5c42\uff0c\u5c31\u8868\u793a\u8fd9\u533a\u57df\u662f\u4e0a\u7edd\u7f18\u7eff\u6cb9\u7684\u5462\uff1f\u6682\u65f6\u6211\u8fd8\u6ca1\u9047\u89c1\u6709\u8fd9\u6837\u4e00\u4e2a\u5c42\uff01\u6211\u4eec\u753b\u7684PCB\u677f<\/u>\uff0c\u4e0a\u9762\u7684\u710a\u76d8\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u90fd\u6709solder\u5c42\uff0c\u6240\u4ee5\u5236\u4f5c\u6210\u7684PCB\u677f\u4e0a\u710a\u76d8\u90e8\u5206\u662f\u4e0a\u4e86\u94f6\u767d\u8272\u7684\u710a\u9521\u7684\uff0c\u6ca1\u6709\u4e0a\u7eff\u6cb9\u8fd9\u4e0d\u5947\u602a\uff1b\u4f46\u662f\u6211\u4eec\u753b\u7684PCB\u677f\u4e0a\u8d70\u7ebf\u90e8\u5206\uff0c\u4ec5\u4ec5\u53ea\u6709toplayer\u6216\u8005bottomlayer\u5c42\uff0c\u5e76\u6ca1\u6709solder\u5c42\uff0c\u4f46\u5236\u6210\u7684PCB\u677f\u4e0a\u8d70\u7ebf\u90e8\u5206\u90fd\u4e0a\u4e86\u4e00\u5c42\u7eff\u6cb9\u3002<\/p>\n
\n\t\u90a3\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\uff1a1\u3001\u963b\u710a\u5c42\u7684\u610f\u601d\u662f\u5728\u6574\u7247\u963b\u710a\u7684\u7eff\u6cb9\u4e0a\u5f00\u7a97\uff0c\u76ee\u7684\u662f\u5141\u8bb8\u710a\u63a5\uff01<\/p>\n
\n\t2\u3001\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6ca1\u6709\u963b\u710a\u5c42\u7684\u533a\u57df\u90fd\u8981\u4e0a\u7eff\u6cb9\uff01<\/p>\n
\n\t3\u3001paste mask\u5c42\u7528\u4e8e\u8d34\u7247\u5c01\u88c5\uff01SMT<\/u>\u5c01\u88c5\u7528\u5230\u4e86\uff1atoplayer\u5c42\uff0ctopsolder\u5c42\uff0ctoppaste\u5c42\uff0c\u4e14toplayer\u548ctoppaste\u4e00\u6837\u5927\u5c0f\uff0ctopsolder\u6bd4\u5b83\u4eec\u5927\u4e00\u5708\u3002<\/p>\n\n\t\u963b\u710a\u819c\u53ca\u5176\u8bbe\u8ba1\u6280\u5de7<\/h2>\n
\n\t\u4ec0\u4e48\u662f\u963b\u710a\u819c\uff1f <\/p>\n
\n\t\u710a\u63a5\u63a9\u6a21\uff0c\u4e5f\u79f0\u4e3a\u963b\u710a\u5242\u6216\u963b\u710a\u63a9\u6a21\/\u6d82\u5c42\uff0c\u662f\u8986\u76d6\u94dc\u8ff9\u7ebf\u7684\u8584\u5c42\uff0c\u65e0\u9700\u5728\u9876\u4fa7\u548c\u5e95\u4fa7\u7684\u5370\u5237\u7535\u8def\u677f<\/u>\uff08PCB\uff09\u4e0a\u8fdb\u884c\u710a\u63a5\uff0c\u4ee5\u5e2e\u52a9\u786e\u4fddPCB\u53ef\u9760\u6027\u548c\u9ad8\u6027\u80fd\u3002\u6811\u8102\u901a\u5e38\u88ab\u9009\u4e3a\u963b\u710a\u819c\u7684\u4e3b\u8981\u6750\u6599\uff0c\u56e0\u4e3a\u5b83\u5728\u8010\u6e7f\u6027\uff0c\u7edd\u7f18\u6027\uff0c\u8010\u710a\u6027\u548c\u8010\u9ad8\u6e29\u6027\u4ee5\u53ca\u7f8e\u89c2\u6027\u65b9\u9762\u8868\u73b0\u4f18\u5f02\u3002 <\/p>\n
\n\t\u636e\u4fe1\uff0c\u5927\u591a\u6570PCB\u88ab\u8ba4\u4e3a\u662f\u7eff\u8272\uff0c\u5b9e\u9645\u4e0a\u662f\u963b\u710a\u6cb9\u7eff\u6cb9\u7684\u989c\u8272\u3002\u7136\u800c\uff0c\u963b\u710a\u819c\u53ef\u4ee5\u4ee5\u4e0d\u540c\u7684\u989c\u8272\u663e\u793a\uff0c\u5305\u62ec\u7eff\u8272\uff0c\u767d\u8272\uff0c\u84dd\u8272\uff0c\u9ed1\u8272\uff0c\u7ea2\u8272\uff0c\u9ec4\u8272\u7b49\u3002\u6839\u636e\u4e0d\u540c\u7684\u9700\u6c42\u5e94\u7528\u4e0d\u540c\u7684\u989c\u8272\u3002\u4f8b\u5982\uff0c\u5728NPI<\/u>\u9636\u6bb5\uff08\u4e3a\u4e86\u4f7f\u5b83\u4eec\u4e0e\u5927\u89c4\u6a21\u751f\u4ea7\u7684\u677f\u4e0d\u540c\uff09\uff0c\u4e00\u4e9bRD\u503e\u5411\u4e8e\u5728NPI\u9636\u6bb5\u4e3a\u539f\u578b\u62fe\u53d6\u7ea2\u8272\u963b\u710a\u819c\u3002\u9009\u62e9\u9ed1\u8272\u963b\u710a\u819c\u53ea\u662f\u4e3a\u4e86\u4e0e\u8fd9\u4e9b\u677f\u9700\u8981\u90e8\u5206\u6216\u5b8c\u5168\u66b4\u9732\u65f6\u6700\u7ec8\u4ea7\u54c1\u5916\u58f3\u7684\u989c\u8272\u517c\u5bb9\u3002 <\/p>\n
\n\t\u5373\u4f7f\u662f\u540c\u4e00\u5757\u677f\u7684\u4e24\u4fa7\u4e5f\u53ef\u80fd\u5305\u542b\u4e0d\u540c\u989c\u8272\u7684\u710a\u63a5\u63a9\u6a21\u3002\u4ee5Arduino<\/u> Uno\u767b\u4e0a\u654c\u4eba\u4e3a\u4f8b\uff1a<\/p>\n
\n\t<\/p>\n
\n\t\u710a\u9521\u63a9\u6a21\u7684\u529f\u80fd <\/p>\n
\n\t\u7531\u4e8e\u5e02\u573a\u5bf9\u4f53\u79ef\u548c\u6548\u7387\u7684\u9700\u6c42\uff0c\u710a\u63a5\u63a9\u6a21\u8d8a\u6765\u8d8a\u53d7\u5230\u7535\u8def\u677f\u7684\u6b22\u8fce\u548c\u91cd\u8981\uff0c\u56e0\u4e3a\u677f\u6750\u706b\u7bad\u7684\u5bc6\u5ea6\u548cSMT\uff08\u8868\u9762\u8d34\u88c5\u6280\u672f\uff09\u5f00\u59cb\u6210\u4e3a\u9886\u5148\u7684\u9009\u62e9\u3002 <\/p>\n
\n\t\u6b63\u5982\u5176\u540d\u79f0\u6240\u793a\uff0c\u710a\u63a5\u63a9\u6a21\u65e8\u5728\u963b\u6b62\u710a\u63a5\u6865\u5728\u8986\u76d6\u533a\u57df\u53d1\u751f\u3002\u56de\u6d41\u710a\u63a5\u5728SMT\u7ec4\u88c5\u4e2d\u8d77\u7740\u5173\u952e\u4f5c\u7528\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7535\u5b50\u5143\u4ef6<\/u>\u901a\u8fc7\u710a\u818f\u5b8c\u5168\u51c6\u786e\u5730\u5b89\u88c5\u5728\u7535\u8def\u677f\u4e0a\u3002\u5982\u679c\u6ca1\u6709\u4f7f\u7528\u710a\u63a5\u63a9\u6a21\uff0c\u94dc\u8ff9\u7ebf\u5f80\u5f80\u4f1a\u4e0e\u710a\u818f\u8fde\u63a5\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u77ed\u8def\u3002\u56e0\u6b64\uff0c\u7ec4\u88c5\u7684PCB\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u5c06\u88ab\u5305\u542b\u5728\u5185\u3002 <\/p>\n
\n\t\u9664\u4e86\u4e3b\u8981\u8d23\u4efb\u5916\uff0c\u963b\u710a\u819c\u8fd8\u80fd\u591f\u9632\u6b62\u94dc\u8ff9\u7ebf\u6c27\u5316\uff0c\u8150\u8680\u548c\u6c61\u57a2\u3002<\/p>\n
\n\t\u963b\u710a\u819c\u5236\u9020<\/u>\u5de5\u827a <\/p>\n
\n\t\u6709\u4e9b\u4eba\u8ba4\u4e3a\u5236\u9020\u963b\u710a\u819c\u5e76\u4e0d\u662f\u4e00\u9879\u5c16\u7aef\u6280\u672f\uff0c\u5f88\u591a\u5de5\u7a0b\u5e08\u90fd\u53ef\u4ee5\u5728\u5bb6\u91ccDIY\u3002\u8981\u610f\u8bc6\u5230\u8fd9\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u795e\u8bdd\uff0c\u6c38\u8fdc\u4e0d\u4f1a\u592a\u665a\u3002\u710a\u63a5\u63a9\u6a21DIY\u4ec5\u9002\u7528\u4e8e\u8bbe\u8ba1\u7b80\u5355\u7684\u7535\u8def\u677f\uff0c\u9664\u975e\u5728\u6700\u7ec8\u9879\u76ee\u4e2d\u6b63\u5f0f\u5e94\u7528\uff0c\u5426\u5219\u786e\u4fdd\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u6709\u70b9\u56f0\u96be\u3002 <\/p>\n
\n\t\u5bf9\u4e8e\u4e13\u4e1aPCB\u5236\u9020\u5546\u800c\u8a00\uff0c\u963b\u710a\u819c\u5236\u9020\u4ece\u672a\u5982\u6b64\u7b80\u5355\u3002\u4e00\u65b9\u9762\uff0c\u5fc5\u987b\u9075\u5b88ISO9001\uff0cUL\u6216RoHS\u7b49\u4e25\u683c\u7684\u89c4\u5b9a\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u963b\u710a\u819c\u5236\u9020\u7531\u51e0\u4e2a\u9636\u6bb5\u7ec4\u6210\uff0c\u6bcf\u4e2a\u9636\u6bb5\u90fd\u9700\u8981\u9ad8\u6210\u719f\u6280\u672f\uff0c\u4e30\u5bcc\u7684\u5236\u9020\u7ecf\u9a8c\u548c\u6700\u65b0\u8bbe\u5907\u3002 <\/p>\n
\n\t\u710a\u63a5\u63a9\u6a21\u5236\u9020 \u7684\u666e\u901a\u7a0b\u5e8f\u6309\u7167\u4e0b\u56fe\u4e2d\u7684\u63cf\u8ff0\u7ee7\u7eed\u8fdb\u884c\u3002<\/p>\n
\n\t<\/p>\n
\n\t\u7b2c1\u6b65\uff1a\u6e05\u6d01\u677f\u3002\u6b64\u6b65\u9aa4\u65e8\u5728\u6e05\u6d01\u677f\u8868\u9762\uff0c\u4ee5\u4fbf\u5728\u8868\u9762\u4fdd\u6301\u5e72\u71e5\u7684\u60c5\u51b5\u4e0b\u6d88\u9664\u9508\u8680\u6216\u6c61\u57a2\u3002 <\/p>\n
\n\t\u6b65\u9aa42\uff1a\u963b\u710a\u6cb9\u58a8\u6d82\u5c42\u3002\u7136\u540e\u5c06\u5e72\u51c0\u7684\u677f\u88c5\u5165\u7acb\u5f0f\u6d82\u5e03\u673a\u4e2d\u4ee5\u8fdb\u884c\u710a\u63a5\u63a9\u6a21\u6cb9\u58a8\u6d82\u5e03\u3002\u6d82\u5c42\u539a\u5ea6\u7531\u7535\u8def\u677f\u7684\u53ef\u9760\u6027\u8981\u6c42\uff0cPCB\u6240\u7528\u7684\u573a\u548c\u7535\u8def\u677f\u539a\u5ea6\u7b49\u56e0\u7d20\u51b3\u5b9a\u3002\u66f4\u7cdf\u7cd5\u7684\u662f\uff0c\u7535\u8def\u677f\u8868\u9762\u5e76\u4e0d\u50cf\u60f3\u8c61\u7684\u90a3\u4e48\u5e73\u6ed1\u3002\u710a\u6599\u63a9\u6a21\u6cb9\u58a8\u539a\u5ea6\u5728\u4f4d\u4e8e\u677f\u7684\u4e0d\u540c\u90e8\u5206\u65f6\u4e0d\u540c\uff0c\u5982\u5728\u8ff9\u7ebf\u4e0a\uff0c\u5728\u57fa\u677f\u4e0a\u6216\u5728\u94dc\u7b94\u4e0a\u3002\u7531\u4e8e\u8bbe\u5907\u80fd\u529b\u548c\u5236\u9020\u7ecf\u9a8c\u7684\u8003\u8651\uff0c\u7ecf\u9a8cPCB\u5236\u9020\u5546\u901a\u5e38\u89c4\u5b9a\u7279\u5b9a\u7684\u6d82\u5c42\u539a\u5ea6\u3002 <\/p>\n
\n\t\u7b2c3\u6b65\uff1a\u9884\u786c\u5316\u3002\u9884\u786c\u5316\u4e0d\u662f\u5b8c\u5168\u786c\u5316\uff0c\u800c\u662f\u65e8\u5728\u4f7f\u6d82\u5c42\u5728\u677f\u4e0a\u76f8\u5bf9\u575a\u56fa\uff0c\u4ece\u800c\u5728\u663e\u5f71\u9636\u6bb5\u53ef\u4ee5\u5bb9\u6613\u5730\u4ece\u677f\u4e0a\u9664\u53bb\u4e0d\u9700\u8981\u7684\u6d82\u5c42\u3002 <\/p>\n
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\n\t\u7b2c\u4e94\u6b65\uff1a\u53d1\u5c55\u3002\u7136\u540e\uff0c\u5c06PCB\u653e\u5165\u663e\u5f71\u5242\u4e2d\u4ee5\u6e05\u9664\u4e0d\u9700\u8981\u7684\u710a\u63a5\u63a9\u6a21\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u6b63\u786e\u5730\u66b4\u9732\u6307\u5b9a\u7684\u94dc\u7b94\u3002<\/p>\n
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