{"id":10072,"date":"2025-12-07T13:58:07","date_gmt":"2025-12-07T05:58:07","guid":{"rendered":"https:\/\/uetpcb.com\/?p=10072"},"modified":"2025-12-17T14:01:19","modified_gmt":"2025-12-17T06:01:19","slug":"smt-meaning-in-electronics-all-you-need-to-know","status":"publish","type":"post","link":"https:\/\/uetpcb.com\/zh-CN\/smt-meaning-in-electronics-all-you-need-to-know\/","title":{"rendered":"\u7535\u5b50\u5b66\u4e2dSMT\u7684\u542b\u4e49\uff1a\u4f60\u9700\u8981\u4e86\u89e3\u7684\u4e00\u5207\uff01"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u7535\u5b50\u8bbe\u5907\u4ece\u5916\u89c2\u4e0a\u770b\u4f3c\u4e4e\u5f88\u7b80\u5355\u3002\u7136\u800c\uff0c\u5b83\u4eec\u5185\u90e8\u5305\u542b\u7535\u963b\u3001\u7535\u5bb9\u548c\u82af\u7247\u7b49\u590d\u6742\u7684\u5143\u4ef6\u3002\u6240\u6709\u8fd9\u4e9b\u5143\u4ef6\u90fd\u662f\u901a\u8fc7SMT\u6280\u672f\u5b89\u88c5\u5728\u7535\u5b50\u8bbe\u5907\u7684PCB\uff08\u5370\u5237\u7535\u8def\u677f\uff09\u4e0a\u7684\u3002\u4f46\u8bb8\u591a\u4eba\u5e76\u4e0d\u4e86\u89e3SMT\u5728\u7535\u5b50\u5b66\u4e2d\u7684\u542b\u4e49\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u901a\u5e38\uff0c\u4eba\u4eec\u4f1a\u5c06SMT\u4e0eSMD\u6df7\u4e3a\u4e00\u8c08\uff0c\u8fd9\u663e\u7136\u662f\u9519\u8bef\u7684\u3002SMT\u662f\u4e00\u79cd\u5c06\u5143\u5668\u4ef6\u5b89\u88c5\u5728\u5370\u5237\u7535\u8def\u677f\u4e0a\u7684\u6280\u672f\u6216\u5de5\u827a\u3002\u5b83\u6709\u52a9\u4e8e\u5728\u4e0d\u7a7f\u5b54\u7684\u60c5\u51b5\u4e0b\u5c06\u8fd9\u4e9b\u5143\u5668\u4ef6\u5b89\u88c5\u5230\u7535\u8def\u677f\u4e0a\u3002\u8fc7\u53bb\uff0c\u5143\u5668\u4ef6\u662f\u901a\u8fc7\u5728\u7535\u8def\u677f\u4e0a\u94bb\u5b54\u6765\u5b89\u88c5\u7684\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u8be6\u7ec6\u8bb2\u89e3\u5173\u4e8eSMT\u6280\u672f\u7684\u65b9\u65b9\u9762\u9762\u3002\u00a0<\/span><\/p>\n<h2><span style=\"color: #008000;\"><b>\u5728\u7535\u5b50\u5b66\u4e2d\uff0cSMT \u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/b><\/span><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-3938\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2022\/07\/SMT_first_piece_inspection-300x181.webp\" alt=\"SMT_\u9996\u4ef6\u68c0\u9a8c\" width=\"464\" height=\"280\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2022\/07\/SMT_first_piece_inspection-300x181.webp 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2022\/07\/SMT_first_piece_inspection.webp 578w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">SMT\u662f\u201c\u8868\u9762\u8d34\u88c5\u6280\u672f\u201d\uff08Surface Mounted Technology\uff09\u7684\u7f29\u5199\uff0c\u8be5\u6280\u672f\u81ea20\u4e16\u7eaa70\u5e74\u4ee3\u8d77\u4fbf\u5df2\u6295\u5165\u4f7f\u7528\u3002<\/span><\/p>\n<p><b>SMT\u5de5\u827a\u4f7f\u5236\u9020\u5546\u80fd\u591f\u5c06\u5fae\u5c0f\u7535\u5b50\u5143\u4ef6\u8d34\u88c5\u5230\u7535\u8def\u677f\u4e0a\u3002\u8be5\u65b9\u6cd5\u662f\u5728\u7535\u8def\u677f\u8868\u9762\u6d82\u8986\u710a\u818f\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5236\u9020\u5546\u65e0\u9700\u5728\u7535\u8def\u677f\u4e0a\u94bb\u5b54\u6216\u4f7f\u7528\u5bfc\u7ebf\u6765\u8fde\u63a5\u8fd9\u4e9b\u5fae\u5c0f\u5143\u4ef6\u3002\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u8fc7\u53bb\uff0cTHT\uff08\u901a\u5b54\u6280\u672f\uff09\u5728\u7535\u5b50\u884c\u4e1a\u4e2d\u5341\u5206\u666e\u904d\u3002\u8be5\u6280\u672f\u9700\u8981\u5728\u7535\u8def\u677f\u4e0a\u94bb\u5b54\uff0c\u968f\u540e\u5c06\u7535\u5b50\u5143\u4ef6\u63d2\u5165\u8fd9\u4e9b\u5b54\u4e2d\u3002\u7531\u4e8e\u8be5\u8fc7\u7a0b\u9700\u8981\u94bb\u5b54\u5e76\u4f7f\u7528\u5bfc\u7ebf\uff0c\u56e0\u6b64\u6548\u7387\u8f83\u4f4e\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u5143\u4ef6\u5fc5\u987b\u80fd\u591f\u88c5\u5165\u8fd9\u4e9b\u5b54\u4e2d\uff0c\u5176\u5c3a\u5bf8\u4e5f\u53d7\u5230\u9650\u5236\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">SMT\u6280\u672f\u4e3a\u5c06\u5143\u5668\u4ef6\u5b89\u88c5\u5230\u7535\u8def\u677f\u4e0a\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u4fbf\u5229\u3002\u8fd9\u4e9b\u5143\u5668\u4ef6\u53ef\u4ee5\u662f\u7535\u963b\u3001\u82af\u7247\u3001\u4e8c\u6781\u7ba1\u3001\u7535\u5bb9\u5668\u7b49\u3002\u8fd9\u9879\u73b0\u4ee3\u6280\u672f\u6700\u65e9\u4e8e20\u4e16\u7eaa60\u5e74\u4ee3\u95ee\u4e16\u3002\u5b83\u6d88\u9664\u4e86\u5728PCB\u4e0a\u6253\u5b54\u7684\u5fc5\u8981\u3002 \u8bf7\u8bb0\u4f4f\uff0c\u901a\u5b54\u6280\u672f\u5bf9PCB\u800c\u8a00\u5b89\u5168\u6027\u4e5f\u8f83\u4f4e\u3002\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5728\u8868\u9762\u8d34\u88c5\u6280\u672f\uff08SMT\uff09\u4e2d\uff0c\u5236\u9020\u5546\u53ea\u9700\u4f7f\u7528\u710a\u818f\uff0c\u5c31\u80fd\u5c06\u8fd9\u4e9b\u5fae\u5c0f\u5143\u4ef6\u7cbe\u786e\u5730\u8d34\u88c5\u5230\u7535\u8def\u677f\u4e0a\u3002\u6211\u559c\u6b22SMT\u7684\u4e00\u70b9\u5728\u4e8e\uff0c\u5b83\u80fd\u8ba9\u7535\u5b50\u8bbe\u5907\u66f4\u52a0\u7d27\u51d1\u8f7b\u4fbf\u3002\u8fd9\u662f\u56e0\u4e3a\u8fd9\u79cd\u73b0\u4ee3\u5de5\u827a\u80fd\u591f\u5c06\u7535\u8def\u677f\u4e0a\u6700\u5fae\u5c0f\u7684\u5143\u4ef6\u8fdb\u884c\u8d34\u88c5\u3002\u56e0\u6b64\uff0c\u5236\u9020\u5546\u91c7\u7528\u5fae\u5c0f\u5143\u4ef6\uff0c\u4f7f\u7535\u5b50\u8bbe\u5907\u53d8\u5f97\u7d27\u51d1\u3002<\/span><\/p>\n<h2><span style=\"color: #008000;\"><b>SMT\u5728\u7535\u5b50\u4ea7\u54c1\u4e2d\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/b><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-485\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/PCBA-SMT-assembly-300x198.png\" alt=\"PCBA-SMT\u7ec4\u88c5\" width=\"502\" height=\"331\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/PCBA-SMT-assembly-300x198.png 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/PCBA-SMT-assembly-768x506.png 768w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/PCBA-SMT-assembly-800x527.png 800w, https:\/\/uetpcb.com\/wp-content\/uploads\/2020\/11\/PCBA-SMT-assembly.png 1001w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">SMT\u6280\u672f\u901a\u8fc7\u4e09\u4e2a\u6b65\u9aa4\u5b9e\u73b0\uff0c\u53ef\u786e\u4fddPCB\u5143\u5668\u4ef6\u7262\u56fa\u5730\u56fa\u5b9a\u3002\u7136\u800c\uff0c\u6bcf\u4e2a\u6b65\u9aa4\u90fd\u9700\u8981\u6781\u5ea6\u7684\u8c28\u614e\u548c\u7cbe\u51c6\u3002\u4efb\u4f55\u4e00\u4e2a\u6b65\u9aa4\u4e2d\u7684\u7ec6\u5fae\u5931\u8bef\u90fd\u53ef\u80fd\u635f\u574f\u5fae\u5c0f\u7684\u7535\u5b50\u5143\u5668\u4ef6\u6216\u82af\u7247\u3002<\/span><\/p>\n<h3><b>\u6b65\u9aa4 1\u2014\u2014\u5728 PCB \u4e0a\u4f7f\u7528\u710a\u818f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u6b63\u5982\u6211\u4e4b\u524d\u63d0\u5230\u7684\uff0cSMT\u6280\u672f\u4f7f\u7528\u710a\u818f\uff0c\u800c\u4e0d\u662f\u901a\u5b54\u6216\u5bfc\u7ebf\u3002\u8fd9\u79cd\u710a\u818f\u88ab\u6d82\u8986\u5728\u7535\u8def\u677f\u8868\u9762\u3002\u4f60\u662f\u5426\u597d\u5947\u8fd9\u79cd\u710a\u818f\u662f\u7531\u4ec0\u4e48\u5236\u6210\u7684\uff1f\u5b83\u5b9e\u9645\u4e0a\u662f\u7531\u91d1\u5c5e\u9897\u7c92\u4e0e\u4e00\u79cd\u5316\u5b66\u7269\u8d28\u6df7\u5408\u800c\u6210\u7684\u3002\u8fd9\u79cd\u5316\u5b66\u7269\u8d28\u88ab\u79f0\u4e3a\u52a9\u710a\u5242\uff0c\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\u6709\u52a9\u4e8e\u7194\u5316\u91d1\u5c5e\u9897\u7c92\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u8fd9\u79cd\u710a\u818f\u5e76\u975e\u968f\u610f\u6d82\u5e03\u5728\u7535\u8def\u677f\u4e0a\u3002\u4e3a\u4ec0\u4e48\uff1f\u539f\u56e0\u5728\u4e8e\uff0c\u8868\u9762\u710a\u818f\u7684\u539a\u5ea6\u7a0d\u9ad8\u6216\u7a0d\u4f4e\u90fd\u53ef\u80fd\u5bfc\u81f4\u4e25\u91cd\u540e\u679c\u3002\u8fd9\u79cd\u710a\u818f\u5fc5\u987b\u6d82\u5e03\u5728\u5c06\u8981\u5b89\u88c5\u5fae\u5c0f\u5143\u4ef6\u7684\u4f4d\u7f6e\u3002 \u4e3a\u6b64\uff0c\u4f1a\u4f7f\u7528\u4e13\u7528\u7684\u94a2\u7f51\u3002\u8be5\u94a2\u7f51\u6709\u52a9\u4e8e\u5c06\u710a\u818f\u6d82\u5e03\u5728\u6b63\u786e\u7684\u4f4d\u7f6e\uff0c\u800c\u4e0d\u662f\u968f\u610f\u6d82\u5e03\u5728\u6574\u4e2a\u7535\u8def\u677f\u4e0a\u3002<\/span><\/p>\n<h3><b>\u7b2c 2 \u6b65\u2014\u2014\u5fae\u578b\u5143\u4ef6\u7684\u653e\u7f6e<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u6d82\u5e03\u710a\u818f\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u5143\u5668\u4ef6\u8d34\u88c5\u3002\u6b63\u5982\u6211\u4e4b\u524d\u6240\u8bf4\uff0c\u7535\u5b50\u8bbe\u5907\u4f9d\u9760\u5fae\u5c0f\u7684\u5143\u5668\u4ef6\uff08\u5373\u5fae\u82af\u7247\uff09\u6765\u5de5\u4f5c\u3002\u4eba\u65e0\u6cd5\u5c06\u5b83\u4eec\u7cbe\u786e\u5730\u653e\u7f6e\u5728PCB\u4e0a\u3002\u8981\u7cbe\u786e\u5730\u8d34\u88c5\u8fd9\u4e9b\u5fae\u578b\u5143\u5668\u4ef6\u51e0\u4e4e\u662f\u4e0d\u53ef\u80fd\u7684\u3002\u56e0\u6b64\uff0c\u5236\u9020\u5546\u4f1a\u4f7f\u7528\u9ad8\u7aef\u81ea\u52a8\u5316\u8bbe\u5907\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u8fd9\u4e9b\u8d34\u7247\u673a\u8d1f\u8d23\u62fe\u53d6\u5fae\u5c0f\u5143\u5668\u4ef6\uff0c\u5e76\u5c06\u5176\u7cbe\u786e\u5730\u653e\u7f6e\u5728\u7535\u8def\u677f\u4e0a\u3002\u8fd9\u4e9b\u673a\u5668\u7531\u4e13\u7528\u7684\u8ba1\u7b97\u673a\u5316\u7cfb\u7edf\u8fdb\u884c\u63a7\u5236\u3002\u5728\u6b64\u6b65\u9aa4\u4e2d\uff0c\u710a\u818f\u4ecd\u5177\u6709\u7c98\u6027\uff0c\u80fd\u591f\u56fa\u5b9a\u4f4f\u673a\u5668\u653e\u7f6e\u7684\u5143\u5668\u4ef6\u3002\u82e5\u5728\u6b64\u6b65\u9aa4\u4e2d\u5bf9\u7535\u5b50\u5143\u5668\u4ef6\u64cd\u4f5c\u4e0d\u5f53\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u5176\u6027\u80fd\u3002 \u56e0\u6b64\uff0c\u5fc5\u987b\u4f7f\u7528\u81ea\u52a8\u5316\u8bbe\u5907\u3002\u00a0<\/span><\/p>\n<h3><b>\u6b65\u9aa4 3\u2014\u2014\u5728\u70e4\u7bb1\u4e2d\u52a0\u70ed\u710a\u818f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u6700\u540e\u4e00\u6b65\u662f\u5c06\u710a\u818f\u52a0\u70ed\u6216\u710a\u63a5\u5230\u7535\u8def\u677f\u4e0a\u3002\u710a\u818f\u672c\u8eab\u5177\u6709\u7c98\u6027\uff0c\u4f46\u65e0\u6cd5\u957f\u671f\u56fa\u5b9a\u8fd9\u4e9b\u5143\u4ef6\u3002\u56e0\u6b64\uff0c\u5fc5\u987b\u5bf9\u710a\u818f\u8fdb\u884c\u52a0\u70ed\u4f7f\u5176\u7194\u5316\u3002\u51b7\u5374\u540e\uff0c\u710a\u818f\u5c06\u6c38\u4e45\u6027\u5730\u5c06\u7535\u5b50\u5143\u4ef6\u56fa\u5b9a\u5728\u539f\u4f4d\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5728\u52a0\u70ed\u8fc7\u7a0b\u4e2d\uff0c\u6d82\u6709\u710a\u818f\u5e76\u8d34\u6709\u5143\u5668\u4ef6\u7684PCB\u4f1a\u88ab\u653e\u5165\u70e4\u7bb1\u4e2d\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u70e4\u7bb1\u7684\u6e29\u5ea6\u4f1a\u5f97\u5230\u7cbe\u786e\u63a7\u5236\u548c\u7ef4\u6301\u3002\u5728\u6301\u7eed\u53d7\u70ed\u7684\u4f5c\u7528\u4e0b\uff0c\u710a\u818f\u4f1a\u7194\u5316\u3002\u52a0\u70ed\u5b8c\u6210\u540e\uff0c\u7535\u8def\u677f\u4f1a\u51b7\u5374\uff0c\u4f7f\u7194\u5316\u7684\u710a\u818f\u51dd\u56fa\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5728\u56fa\u5316\u8fc7\u7a0b\u4e2d\uff0c\u5b83\u4f1a\u4e0e\u5404\u7ec4\u4ef6\u5f62\u6210\u7262\u56fa\u7684\u7ed3\u5408\u3002\u8fd9\u6837\uff0c\u8fd9\u4e9b\u5143\u4ef6\u5c31\u80fd\u6c38\u4e45\u5730\u56fa\u5b9a\u5728\u7535\u8def\u677f\u4e0a\u3002\u70e4\u7bb1\u6e29\u5ea6\u4e0d\u5b9c\u8fc7\u9ad8\u6216\u8fc7\u4f4e\u3002\u9ad8\u6e29\u53ef\u80fd\u4f1a\u635f\u574f\u5fae\u5c0f\u7684\u7535\u5b50\u5143\u4ef6\uff0c\u56e0\u4e3a\u5b83\u4eec\u5bf9\u70ed\u654f\u611f\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5982\u679c\u6e29\u5ea6\u8fc7\u4f4e\uff0c\u710a\u818f\u53ef\u80fd\u65e0\u6cd5\u7194\u5316\uff0c\u5bfc\u81f4\u65e0\u6cd5\u4e0e\u7535\u8def\u677f\u7ed3\u5408\u3002SMT\u6280\u672f\u9700\u8981\u7cbe\u786e\u7684\u64cd\u4f5c\uff0c\u4ee5\u786e\u4fdd\u5143\u5668\u4ef6\u80fd\u987a\u5229\u8d34\u88c5\u5728PCB\u4e0a\u3002\u5b8c\u6210\u8fd9\u4e9b\u6b65\u9aa4\u540e\uff0cPCB\u5c06\u63a5\u53d7\u68c0\u6d4b\uff0c\u4ee5\u9a8c\u8bc1\u5143\u5668\u4ef6\u8d34\u88c5\u7684\u8d28\u91cf\u3002<\/span><\/p>\n<h2><span style=\"color: #008000;\"><b>\u8868\u9762\u8d34\u88c5\u6280\u672f\uff08SMT\uff09\u7684\u4f18\u52bf<\/b><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-2357\" src=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2021\/03\/PCB-assembly-SMT-processing-1-300x238.png\" alt=\"PCB\u7ec4\u88c5\uff08SMT\uff09\u52a0\u5de5\" width=\"563\" height=\"447\" srcset=\"https:\/\/uetpcb.com\/wp-content\/uploads\/2021\/03\/PCB-assembly-SMT-processing-1-300x238.png 300w, https:\/\/uetpcb.com\/wp-content\/uploads\/2021\/03\/PCB-assembly-SMT-processing-1.png 515w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u5982\u524d\u6240\u8ff0\uff0cSMT\u6280\u672f\u5bf9PCB\u5c3a\u5bf8\u6709\u7740\u663e\u8457\u5f71\u54cd\u3002\u8fc7\u53bb\uff0c\u8fd9\u4e9b\u7535\u8def\u677f\u4f53\u79ef\u8f83\u5927\uff0c\u5bfc\u81f4\u5143\u5668\u4ef6\u4e5f\u76f8\u5e94\u8f83\u5927\u3002\u7136\u800c\uff0cSMT\u6280\u672f\u901a\u8fc7\u4f7f\u5fae\u578b\u5143\u5668\u4ef6\u80fd\u591f\u5b89\u88c5\u5728\u7535\u8def\u677f\u4e0a\uff0c\u4ece\u800c\u7f29\u5c0f\u4e86\u7535\u8def\u677f\u7684\u5c3a\u5bf8\u3002\u4ee5\u4e0b\u662fSMT\u6280\u672f\u7684\u5176\u4ed6\u4e00\u4e9b\u4f18\u52bf\u3002\u00a0<\/span><\/p>\n<h3><b>1- \u66f4\u5feb\u7684\u751f\u4ea7\u901f\u5ea6<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u8fd9\u9879\u6280\u672f\u63d0\u9ad8\u4e86\u7535\u8def\u677f\u7ec4\u88c5\u7684\u901f\u5ea6\u3002\u5728\u8fd9\u79cd\u65b9\u6cd5\u4e2d\uff0c\u7531\u673a\u5668\u5c06\u5143\u5668\u4ef6\u653e\u7f6e\u5230\u7535\u8def\u677f\u4e0a\u3002\u5b83\u4eec\u80fd\u5728\u51e0\u5206\u949f\u5185\uff0c\u751a\u81f3\u51e0\u79d2\u949f\u5185\uff0c\u653e\u7f6e\u6570\u767e\u4e2a\u5fae\u5c0f\u5143\u5668\u4ef6\u3002\u8fd9\u4f7f\u5f97\u5236\u9020\u5546\u80fd\u591f\u7ec4\u88c5\u66f4\u591a\u7684\u7535\u8def\u677f\uff0c\u5e76\u751f\u4ea7\u51fa\u66f4\u591a\u7684\u7535\u5b50\u8bbe\u5907\u3002\u8fc7\u53bb\uff0c\u5c06\u8fd9\u4e9b\u5143\u5668\u4ef6\u5b89\u88c5\u5230\u7535\u8def\u677f\u4e0a\u7684\u8fc7\u7a0b\u975e\u5e38\u7f13\u6162\u3002<\/span><\/p>\n<h3><b>2- \u7f29\u5c0fPCB\u9762\u79ef\u5e76\u51cf\u8f7b\u91cd\u91cf<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">SMT\u6280\u672f\u5141\u8bb8\u5728PCB\u8868\u9762\u5b89\u88c5\u5fae\u578b\u82af\u7247\uff0c\u800c\u65e0\u9700\u5f00\u5b54\u3002\u5982\u679c\u9700\u8981\u5f00\u5b54\uff0c\u5219\u5143\u5668\u4ef6\u5fc5\u987b\u66f4\u5927\u624d\u80fd\u88c5\u5165\u3002 \u73b0\u4ee3PCB\u91c7\u7528\u7684\u5143\u5668\u4ef6\u975e\u5e38\u5c0f\u5de7\uff0c\u4f46\u5176\u6027\u80fd\u5374\u4f18\u4e8e\u65e7\u5f0f\u7684\u5927\u5c3a\u5bf8\u5143\u5668\u4ef6\u3002\u8fd9\u4e9b\u5c0f\u578b\u5143\u5668\u4ef6\u7684\u5e94\u7528\u7f29\u5c0f\u4e86PCB\u7684\u5c3a\u5bf8\u3002\u66f4\u5c0f\u7684PCB\u5c3a\u5bf8\u786e\u4fdd\u4e86\u7535\u5b50\u8bbe\u5907\u7ed3\u6784\u7d27\u51d1\u3001\u91cd\u91cf\u66f4\u8f7b\u3002\u8bf7\u8bb0\u4f4f\uff0c\u8fd9\u4e9b\u5fae\u578b\u7535\u5b50\u5143\u4ef6\u8981\u8f7b\u5f97\u591a\uff0c\u8fd9\u662f\u4e00\u9879\u663e\u8457\u7684\u4f18\u52bf\u3002\u00a0<\/span><\/p>\n<h3><b>3- \u96f6\u4eba\u4e3a\u9519\u8bef\u7684\u751f\u4ea7<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">SMT\u6280\u672f\u5728\u5143\u5668\u4ef6\u8d34\u88c5\u65b9\u9762\u51e0\u4e4e\u4e0d\u9700\u8981\u4eba\u5de5\u5e72\u9884\u3002\u5728\u8fd9\u4e9b\u5de5\u827a\u4e2d\uff0c\u5fae\u5c0f\u82af\u7247\u7684\u8d34\u88c5\u662f\u66f4\u4e3a\u5173\u952e\u7684\u4e00\u6b65\u3002\u8fd9\u4e00\u6b65\u9aa4\u5b8c\u5168\u7531\u81ea\u52a8\u5316\u8bbe\u5907\u5b8c\u6210\uff0c\u4ece\u800c\u786e\u4fdd\u4e86\u8d34\u88c5\u7684\u7cbe\u51c6\u6027\u3002\u56e0\u6b64\uff0cSMT\u6280\u672f\u6709\u6548\u51cf\u5c11\u4e86\u4eba\u5de5\u64cd\u4f5c\u4e2d\u5e38\u89c1\u7684\u5931\u8bef\u3002 \u56e0\u6b64\uff0c\u8fd9\u4e9b\u5143\u4ef6\u5728\u7535\u8def\u677f\u4e0a\u7684\u8d34\u88c5\u6210\u529f\u7387\u975e\u5e38\u9ad8\u3002<\/span><\/p>\n<h3><b>4- \u66f4\u51fa\u8272\u7684\u6027\u80fd<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u91c7\u7528\u8868\u9762\u8d34\u88c5\u6280\u672f\uff08SMT\uff09\u540e\uff0c\u7535\u5b50\u8bbe\u5907\u7684\u6027\u80fd\u66f4\u52a0\u53ef\u9760\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u7535\u4fe1\u53f7\u7684\u4f20\u8f93\u8def\u5f84\u66f4\u77ed\u3002\u8fd9\u4e9bSMT\u6280\u672f\u7f29\u5c0f\u4e86PCB\u7684\u5c3a\u5bf8\uff0c\u5e76\u4f7f\u5143\u5668\u4ef6\u80fd\u591f\u66f4\u7d27\u5bc6\u5730\u6392\u5217\u3002 \u56e0\u6b64\uff0c\u4fe1\u53f7\u635f\u8017\u5fae\u4e4e\u5176\u5fae\uff0c\u4ece\u800c\u786e\u4fdd\u4e86\u66f4\u53ef\u9760\u7684\u6027\u80fd\u3002\u6b64\u5916\uff0c\u710a\u818f\u5728\u7194\u5316\u3001\u51b7\u5374\uff08\u56fa\u5316\uff09\u540e\uff0c\u4f1a\u5728\u5143\u5668\u4ef6\u4e0e\u7535\u8def\u677f\u4e4b\u95f4\u5f62\u6210\u7262\u56fa\u7684\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u632f\u52a8\u6216\u7a81\u7136\u7684\u51b2\u51fb\u4e0d\u4f1a\u5f71\u54cdPCB\u53ca\u5176\u5143\u5668\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/span><\/p>\n<h3><b>5- \u964d\u4f4e\u5236\u9020\u6210\u672c<\/b><\/h3>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\u4f20\u7edf\u7684\u901a\u5b54\u5143\u5668\u4ef6\u5b89\u88c5\u65b9\u6cd5\u6210\u672c\u9ad8\u6602\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u9700\u8981\u94bb\u5b54\uff0c\u8fd8\u4f1a\u9020\u6210\u7535\u8def\u677f\u6750\u6599\u7684\u6d6a\u8d39\u3002\u7136\u800c\uff0c<\/span><a href=\"https:\/\/uetpcb.com\/zh-CN\/smt-pcb-assembly\/\"> <b>SMT\u6280\u672f\u663e\u8457\u7f29\u77ed\u4e86PCB\u7ec4\u88c5\u65f6\u95f4<\/b><\/a><span style=\"font-weight: 400;\"> \u6210\u672c\u3002\u539f\u56e0\u5728\u4e8e\uff0c\u8be5\u65b9\u6cd5\u91c7\u7528\u673a\u5668\u5c06\u5143\u5668\u4ef6\u5b89\u88c5\u5230\u7535\u8def\u677f\u4e0a\u3002\u6b64\u5916\uff0c\u7535\u8def\u677f\u65e0\u9700\u5207\u5272\u4e14\u65e0\u5b54\u6d1e\uff0c\u56e0\u6b64\u4e0d\u4f1a\u4ea7\u751f\u6750\u6599\u6d6a\u8d39\u3002\u6240\u6709\u8fd9\u4e9b\u56e0\u7d20\u4f7f\u5f97PCB\u5236\u9020\u5177\u6709\u6210\u672c\u6548\u76ca\u3002<\/span><\/p>\n<h2><span style=\"color: #008000;\"><b>\u7535\u5b50\u884c\u4e1a\u4e2dSMT\u6280\u672f\u7684\u7f3a\u70b9<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">SMT\u6280\u672f\u6709\u4e09\u4e2a\u660e\u663e\u7684\u7f3a\u70b9\u3002\u8fd9\u4e9b\u7f3a\u70b9\u5305\u62ec\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">PCB\u7684\u7ed3\u6784\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u8f83\u5c0f\u7684\u90e8\u4ef6\u5bb9\u6613\u635f\u574f<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u8fd9\u4e9b\u90e8\u4ef6\u6392\u5217\u7d27\u5bc6\uff0c\u96be\u4ee5\u7ef4\u4fee<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">SMT\u5de5\u827a\u4f7f\u5236\u9020\u5546\u80fd\u591f\u5c06\u6570\u767e\u4e2a\u5fae\u5c0f\u5143\u4ef6\u5b89\u88c5\u5230\u5355\u5757PCB\u4e0a\u3002\u8fd9\u5e26\u6765\u7684\u597d\u5904\u662f\uff0c\u5b83\u65e2\u80fd\u7f29\u5c0f\u7535\u8def\u7684\u5c3a\u5bf8\uff0c\u53c8\u80fd\u8ba9\u66f4\u591a\u5143\u4ef6\u96c6\u4e2d\u5e03\u7f6e\u5728\u540c\u4e00\u4f4d\u7f6e\u3002\u7136\u800c\uff0c\u8fd9\u4e5f\u4f7f\u5f97\u7535\u8def\u677f\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u4e14\u96be\u4ee5\u7406\u89e3\uff0c\u5bf9\u4e8e\u521d\u5b66\u8005\u800c\u8a00\u5c24\u5176\u5982\u6b64\u3002\u6b64\u5916\uff0c\u5982\u6b64\u5fae\u5c0f\u7684\u5143\u4ef6\u5bc6\u96c6\u6392\u5217\u5728\u4e00\u8d77\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u65ad\u88c2\u6216\u5931\u6548\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5982\u679c\u8fd9\u6279\u5143\u4ef6\u4e2d\u6709\u4e00\u4ef6\u51fa\u73b0\u6545\u969c\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u51e0\u4e4e\u6240\u6709\u4e0e\u5176\u76f8\u8fde\u7684\u5176\u4ed6\u5143\u4ef6\u7684\u6b63\u5e38\u5de5\u4f5c\u3002\u7531\u4e8e\u8fd9\u4e9b\u5143\u4ef6\u4f53\u79ef\u5fae\u5c0f\uff0c\u7ef4\u4fee\u8d77\u6765\u53ef\u80fd\u9887\u5177\u6311\u6218\u6027\u3002\u4e0d\u8fc7\uff0c\u8fd9\u4e9b\u7f3a\u70b9\u90fd\u6ca1\u6709\u4e25\u91cd\u5230\u8db3\u4ee5\u963b\u788dSMT\u6280\u672f\u7684\u5e94\u7528\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u8be5\u6280\u672f\u5728\u7535\u5b50\u884c\u4e1a\u4ecd\u88ab\u5e7f\u6cdb\u91c7\u7528\u3002<\/span><\/p>\n<h2><span style=\"color: #008000;\"><b>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/b><\/span><\/h2>\n<p><b>SMT\u7684\u76ee\u7684\u662f\u4ec0\u4e48\uff1f<\/b><\/p>\n<p><span style=\"font-weight: 400;\">SMT\u7684\u4e3b\u8981\u76ee\u7684\u662f\u5c06\u7535\u5b50\u5143\u4ef6\u5b89\u88c5\u5230PCB\u4e0a\u3002\u8be5\u5de5\u827a\u5229\u7528\u710a\u818f\u5c06\u8fd9\u4e9b\u5143\u4ef6\u56fa\u5b9a\u5728PCB\u4e0a\u3002\u56e0\u6b64\uff0cPCB\u7ec4\u88c5\u6548\u7387\u5f97\u4ee5\u63d0\u9ad8\uff0c\u6240\u9700\u65f6\u95f4\u4e5f\u76f8\u5e94\u51cf\u5c11\u3002<\/span><\/p>\n<p><b>SMT \u548c SMD \u662f\u540c\u4e00\u56de\u4e8b\u5417\uff1f<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u4e0d\u3002SMT\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u4e0a\u5b89\u88c5\u5143\u5668\u4ef6\u7684\u5de5\u827a\u3002\u800cSMD\u5219\u6307\u5b89\u88c5\u5728\u7535\u8def\u677f\u8868\u9762\u7684\u8f83\u5c0f\u5143\u5668\u4ef6\u6216\u5668\u4ef6\uff0c\u4f8b\u5982\u4e8c\u6781\u7ba1\u3001\u7535\u963b\u7b49\u3002<\/span><\/p>\n<h2><span style=\"color: #008000;\"><b>\u7ed3\u8bba<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u53ef\u4ee5\u8bf4\uff0c\u8868\u9762\u8d34\u88c5\u6280\u672f\uff08SMT\uff09\u5f7b\u5e95\u6539\u53d8\u4e86\u7535\u5b50\u884c\u4e1a\u3002\u5728\u8be5\u6280\u672f\u51fa\u73b0\u4e4b\u524d\uff0c\u7535\u5b50\u8bbe\u5907\u4f53\u79ef\u66f4\u5927\u3001\u66f4\u7b28\u91cd\u3002\u5c06\u5143\u5668\u4ef6\u5b89\u88c5\u5230\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u4e0a\u7684\u5de5\u827a\u6548\u7387\u8f83\u4f4e\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u5de5\u827a\u4f7f\u5236\u9020\u5546\u80fd\u591f\u5728\u4e0d\u6253\u5b54\u7684\u60c5\u51b5\u4e0b\u5c06\u82af\u7247\u8d34\u88c5\u5230\u7535\u8def\u677f\u4e0a\u3002\u56e0\u6b64\uff0c\u7535\u5b50\u8bbe\u5907\u53d8\u5f97\u66f4\u52a0\u7d27\u51d1\uff0c\u6027\u80fd\u4e5f\u5f97\u5230\u4e86\u63d0\u5347\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u60a8\u5c06\u5168\u9762\u4e86\u89e3\u8868\u9762\u8d34\u88c5\u6280\u672f\uff08SMT\uff09\u53ca\u5176\u5de5\u4f5c\u539f\u7406\u3002<\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Electronic devices look simple from the outside. However, they involve complex components such as resistors, capacitors, and chips. All these components are mounted on the PCB (Printed Circuit Board) of these electronic devices through SMT technology. But many don\u2019t know about SMT meaning in electronics. Generally, SMT is confused with SMD, which is obviously wrong&#8230;.<\/p>","protected":false},"author":6,"featured_media":3938,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-10072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SMT Meaning in Electronics: All You Need to Know! - UETPCB<\/title>\n<meta name=\"description\" content=\"This article is all about the SMT meaning in electronics. 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