{"id":1199,"date":"2025-11-10T15:26:29","date_gmt":"2025-11-10T07:26:29","guid":{"rendered":"https:\/\/txjpcba.com\/?p=1199"},"modified":"2026-03-04T17:44:01","modified_gmt":"2026-03-04T09:44:01","slug":"%e4%bb%80%e9%ba%bc%e6%98%af-pcba-%e8%a3%bd%e9%80%a0%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/txjpcba.com\/zh\/%e4%bb%80%e9%ba%bc%e6%98%af-pcba-%e8%a3%bd%e9%80%a0%e6%b5%81%e7%a8%8b\/","title":{"rendered":"PCBA \u88fd\u9020\u6d41\u7a0b\u662f\u4ec0\u9ebc\uff1f"},"content":{"rendered":"<p>\u5728\u96fb\u5b50\u4e16\u754c\u88e1\u3001,\u00a0<a href=\"https:\/\/txjpcba.com\/zh\/%e6%9c%8d%e5%8b%99\/pcba-oem-odm\/\"><strong>PCBA\uff08\u5370\u5237\u96fb\u8def\u677f\u7d44\u88dd\uff09<\/strong><\/a>\u00a0\u662f\u5e7e\u4e4e\u6240\u6709\u8a2d\u5099\u7684\u9aa8\u5e79 - \u5f9e\u667a\u6167\u578b\u624b\u6a5f\u3001\u7b46\u8a18\u578b\u96fb\u8166\u5230\u5de5\u696d\u611f\u6e2c\u5668\u548c\u91ab\u7642\u8a2d\u5099\u3002PCB (Printed Circuit Board\uff0c\u5370\u5237\u96fb\u8def\u677f) \u53ea\u662f\u4e00\u584a\u6709\u9285\u7dda\u8de1\u8c61\u7684\u975e\u5c0e\u96fb\u677f\uff0cPCBA \u5247\u4e0d\u540c\uff0c\u5b83\u5305\u62ec\u6240\u6709\u710a\u63a5\u5143\u4ef6 (\u6676\u7247\u3001\u96fb\u963b\u3001\u96fb\u5bb9\u7b49)\uff0c\u4f7f\u96fb\u5b50\u7522\u54c1\u767c\u63ee\u529f\u80fd\u3002.<\/p>\r\n\r\n\r\n\r\n<p>\u5982\u679c\u60a8\u6b63\u5728\u641c\u5c0b\u300cPCBA \u5982\u4f55\u88fd\u9020\u300d\u3001\u300cPCBA \u88fd\u9020\u6b65\u9a5f\u300d\u6216\u300cPCBA \u751f\u7522\u7684\u95dc\u9375\u968e\u6bb5\u300d\uff0c\u672c\u6307\u5357\u6703\u5c07\u88fd\u7a0b\u7d30\u5206\u70ba\u6e05\u695a\u3001\u53ef\u884c\u7684\u6b65\u9a5f\u3002\u6211\u5011\u4e5f\u6703\u5f37\u8abf\u54c1\u8cea\u63a7\u5236 (QC) \u6aa2\u67e5\u548c\u696d\u754c\u6700\u4f73\u5be6\u52d9\uff0c\u4ee5\u5354\u52a9\u60a8\u77ad\u89e3\u5982\u4f55\u88fd\u9020\u53ef\u9760\u7684 PCBA\u3002.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\">\r\n<figure id=\"attachment_1201\" aria-describedby=\"caption-attachment-1201\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1201\" title=\"pcba \u88fd\u9020\u904e\u7a0b\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.66442d07-230c-4456-82ec-82b4849640c3-1.png\" alt=\"pcba \u88fd\u9020\u904e\u7a0b\" width=\"900\" height=\"383\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.66442d07-230c-4456-82ec-82b4849640c3-1.png 900w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.66442d07-230c-4456-82ec-82b4849640c3-1-300x128.png 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.66442d07-230c-4456-82ec-82b4849640c3-1-768x327.png 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.66442d07-230c-4456-82ec-82b4849640c3-1-600x255.png 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-1201\" class=\"wp-caption-text\">pcba \u88fd\u9020\u904e\u7a0b<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">1.\u88fd\u9020\u524d\u7684\u6e96\u5099\u5de5\u4f5c\uff1a\u5960\u5b9a\u57fa\u790e<\/h2>\r\n\r\n\r\n\r\n<p>\u5728\u5be6\u9ad4\u751f\u7522\u958b\u59cb\u4e4b\u524d\uff0c\u4ed4\u7d30\u7684\u898f\u5283\u53ef\u78ba\u4fdd PCBA \u7b26\u5408\u8a2d\u8a08\u898f\u683c\uff0c\u4e26\u907f\u514d\u767c\u751f\u6210\u672c\u9ad8\u6602\u7684\u932f\u8aa4\u3002\u6b64\u968e\u6bb5\u5c0d\u65bc\u9632\u6b62\u65e5\u5f8c\u8fd4\u5de5\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u4e3b\u8981\u4efb\u52d9\uff1a<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>PCB \u8a2d\u8a08\u5be9\u67e5<\/strong>:\u5de5\u7a0b\u5e2b\u4f7f\u7528 Altium Designer \u6216 KiCad \u7b49\u8edf\u9ad4\u4f86\u5b8c\u6210 PCB \u4f48\u5c40\uff0c\u4e26\u6aa2\u67e5\u662f\u5426\u6709\u554f\u984c\uff1a\r\n<ul class=\"wp-block-list\">\r\n<li>\u9069\u7576\u7684\u9285\u7dda\u9593\u8ddd (\u907f\u514d\u77ed\u8def)\u3002.<\/li>\r\n\r\n\r\n\r\n<li>\u5143\u4ef6\u653e\u7f6e\uff08\u78ba\u4fdd\u96f6\u4ef6\u5408\u9069\uff0c\u4e26\u53ef\u9032\u884c\u710a\u63a5\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li>\u7b26\u5408\u696d\u754c\u6a19\u6e96 (\u4f8b\u5982\uff1aPCB \u8a2d\u8a08\u7684 IPC-2221)\u3002.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>\u751f\u6210 Gerber \u6a94\u6848<\/strong>:\u8a2d\u8a08\u8f49\u63db\u70ba\u00a0<strong>Gerber \u6a94\u6848<\/strong>-\u88fd\u9020\u5546\u7528\u65bc\u5370\u5237 PCB \u7dda\u8de1\u7684\u901a\u7528\u683c\u5f0f\u3002Gerber \u6a94\u6848\u5305\u542b\u8de1\u7dda\u5bec\u5ea6\u3001\u5b54\u6d1e\u5c3a\u5bf8\u548c\u963b\u710a\u5c64\u7b49\u8a73\u7d30\u8cc7\u6599\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u7269\u6599\u6e05\u55ae (BOM) \u9a57\u8b49<\/strong>:BOM \u5217\u51fa PCBA \u6240\u9700\u7684\u6240\u6709\u5143\u4ef6\uff08\u96f6\u4ef6\u7de8\u865f\u3001\u6578\u91cf\u3001\u4f9b\u61c9\u5546\uff09\u3002\u88fd\u9020\u5546\u6703\u4ea4\u53c9\u6838\u5c0d BOM\uff0c\u4ee5\u78ba\u4fdd\u96f6\u4ef6\u6709\u5eab\u5b58\u3001\u76f8\u5bb9\u4e14\u7b26\u5408\u54c1\u8cea\u7b49\u7d1a (\u4f8b\u5982\u5de5\u696d\u7b49\u7d1a\u8207\u6d88\u8cbb\u7b49\u7d1a)\u3002.<\/li>\r\n\r\n\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\">\r\n<figure id=\"attachment_1202\" aria-describedby=\"caption-attachment-1202\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1202\" title=\"\u88fd\u9020\u524d\u6e96\u5099\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.11d224e6-23a5-449d-8042-31a62ff675f5.png\" alt=\"\u88fd\u9020\u524d\u6e96\u5099\" width=\"900\" height=\"383\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.11d224e6-23a5-449d-8042-31a62ff675f5.png 900w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.11d224e6-23a5-449d-8042-31a62ff675f5-300x128.png 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.11d224e6-23a5-449d-8042-31a62ff675f5-768x327.png 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.11d224e6-23a5-449d-8042-31a62ff675f5-600x255.png 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-1202\" class=\"wp-caption-text\">\u88fd\u9020\u524d\u6e96\u5099<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">2.\u88f8 PCB \u88fd\u4f5c\uff1a\u88fd\u4f5c\u300c\u57fa\u5e95\u300d\u677f<\/h2>\r\n\r\n\r\n\r\n<p>\u7b2c\u4e00\u500b\u7269\u7406\u6b65\u9a5f\u662f\u88fd\u9020\u88f8 PCB - \u5143\u4ef6\u7d44\u88dd\u7684\u57fa\u790e\u3002.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u9010\u6b65\u88fd\u4f5c\uff1a<\/h3>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>\u57fa\u677f\u5207\u5272<\/strong>:\u5f9e\u4e00\u5f35\u5927\u7684\u00a0<strong>FR-4<\/strong>\u00a0(\u6700\u5e38\u898b\u7684 PCB \u57fa\u677f\uff0c\u7531\u73bb\u7483\u7e96\u7dad\u548c\u74b0\u6c27\u6a39\u8102\u88fd\u6210\uff09\u3002\u4f7f\u7528 CNC \u8def\u7531\u5668\u6216\u96f7\u5c04\u5207\u5272\u6a5f\u5c07\u8584\u677f\u5207\u5272\u6210\u8f03\u5c0f\u7684\u7368\u7acb PCB \u5c3a\u5bf8\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u9285\u8986\u5c64<\/strong>:\u57fa\u677f\u7684\u5169\u9762\u90fd\u6703\u4ee5\u96fb\u934d\u65b9\u5f0f\u934d\u4e0a\u4e00\u5c64\u8584\u8584\u7684\u9285\uff08\u539a\u5ea6\u901a\u5e38\u70ba 1oz-2oz \uff09\u3002\u9019\u5c64\u9285\u5c07\u6703\u6210\u70ba\u5c0e\u96fb\u75d5\u8de1\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u8ffd\u8e64\u5370\u5237\uff08\u7167\u76f8\u96d5\u523b\uff09<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li>\u5728\u9285\u5c64\u4e0a\u8cbc\u4e0a\u611f\u5149\u819c (\u5149\u963b)\u3002.<\/li>\r\n\r\n\r\n\r\n<li>Gerber \u6a94\u6848\u7684\u8ecc\u8de1\u8a2d\u8a08\u6703\u6295\u5c04\u5230\u81a0\u7247\u4e0a\uff0c\u300c\u66dd\u9732\u300d\u5c07\u6703\u4fdd\u7559\u9285\u7684\u5340\u57df\u3002.<\/li>\r\n\r\n\r\n\r\n<li>\u672a\u66dd\u5149\u7684\u6297\u8755\u5c64\u88ab\u6d17\u6389\uff0c\u53ea\u7559\u4e0b\u6240\u9700\u7684\u75d5\u8de1\u5716\u6848\u3002.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>\u8755\u523b<\/strong>:\u5c07 PCB \u6d78\u5165\u5316\u5b78\u6eb6\u6db2\uff08\u5982\u4e09\u6c2f\u5316\u9435\uff09\u4e2d\uff0c\u4ee5\u53bb\u9664\u672a\u53d7\u4fdd\u8b77\u7684\u9285\u5c64\u3002\u53ea\u7559\u4e0b\u5370\u5237\u7dda\u8de1\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u947d\u5b54<\/strong>:CNC \u947d\u5b54\u6a5f\u70ba\u5143\u4ef6\u5c0e\u7dda\u958b\u5b54\uff08\u901a\u5b54\u6216\u901a\u5b54\uff09\uff0c\u6216\u5728\u591a\u5c64\u5370\u5237\u96fb\u8def\u677f\u4e2d\u9023\u63a5\u5404\u5c64\u3002\u7136\u5f8c\u5728\u5b54\u4e0a\u934d\u9285\uff0c\u4ee5\u78ba\u4fdd\u5c64\u8207\u5c64\u4e4b\u9593\u7684\u5c0e\u96fb\u6027\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u963b\u710a\u61c9\u7528<\/strong>:\u5728 PCB \u4e0a\u7d72\u7db2\u5370\u5237\u7da0\u8272\uff08\u6216\u5ba2\u88fd\u5316\u984f\u8272\uff09\u7684\u963b\u710a\u5c64\u3002\u9019\u5c64\u975e\u5c0e\u96fb\u5c64\u53ef\u4fdd\u8b77\u9285\u7dda\u8de1\u7dda\u514d\u65bc\u6c27\u5316\u3001\u9632\u6b62\u77ed\u8def\uff0c\u4e26\u7a81\u51fa\u5143\u4ef6\u588a\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u7d72\u7db2\u5370\u5237<\/strong>:\u767d\u8272\u7d72\u5370\u5c64\u6dfb\u52a0\u6587\u5b57\uff08\u96f6\u4ef6\u865f\u78bc\u3001\u6a19\u8a8c\uff09\u548c\u7d44\u4ef6\u8f2a\u5ed3\u4ee5\u5f15\u5c0e\u7d44\u88dd\u3002.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\">\r\n<figure id=\"attachment_1203\" aria-describedby=\"caption-attachment-1203\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1203\" title=\"PCB \u88fd\u9020\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.4e683593-b81a-41fd-aeeb-de69afa4660c.jpg\" alt=\"PCB \u88fd\u9020\" width=\"900\" height=\"383\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.4e683593-b81a-41fd-aeeb-de69afa4660c.jpg 900w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.4e683593-b81a-41fd-aeeb-de69afa4660c-300x128.jpg 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.4e683593-b81a-41fd-aeeb-de69afa4660c-768x327.jpg 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2025\/11\/BCO.4e683593-b81a-41fd-aeeb-de69afa4660c-600x255.jpg 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-1203\" class=\"wp-caption-text\">PCB \u88fd\u9020<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">3.\u96f6\u4ef6\u63a1\u8cfc\u8207\u6aa2\u9a57\uff1a\u78ba\u4fdd\u96f6\u4ef6\u54c1\u8cea<\/h2>\r\n\r\n\r\n\r\n<p>\u5373\u4f7f\u662f\u6700\u597d\u7684 PCB \u8a2d\u8a08\u4e5f\u6703\u56e0\u70ba\u4f4e\u8cea\u91cf\u7684\u96f6\u4ef6\u800c\u5931\u6557\u3002\u6b64\u968e\u6bb5\u8457\u91cd\u65bc\u63a1\u8cfc\u548c\u9a57\u8b49\u96f6\u4ef6\u4ee5\u907f\u514d\u7f3a\u9677\u3002.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u95dc\u9375\u6b65\u9a5f\uff1a<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u5411\u4fe1\u8b7d\u826f\u597d\u7684\u4f9b\u61c9\u5546\u63a1\u8cfc<\/strong>:\u88fd\u9020\u5546\u8207\u6388\u6b0a\u7d93\u92b7\u5546 (\u4f8b\u5982 Digi-Key\u3001Mouser) \u5408\u4f5c\uff0c\u4ee5\u907f\u514d\u4eff\u5192\u96f6\u4ef6 - \u9019\u662f\u96fb\u5b50\u7522\u54c1\u7684\u4e3b\u8981\u98a8\u96aa\u3002\u5047\u5192\u96f6\u4ef6\u901a\u5e38\u6703\u904e\u65e9\u5931\u6548\u6216\u9020\u6210\u5b89\u5168\u96b1\u60a3\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u9032\u6599\u54c1\u8cea\u63a7\u5236 (IQC)<\/strong>:\u6bcf\u4e00\u6279\u7d44\u4ef6\u90fd\u7d93\u904e\u6aa2\u9a57\uff1a\r\n<ul class=\"wp-block-list\">\r\n<li>\u6b63\u78ba\u7684\u96f6\u4ef6\u865f\u78bc\u3001\u50f9\u503c\u548c\u5c01\u88dd\uff08\u4f8b\u5982 SMD \u8207\u901a\u5b54\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li>\u7269\u7406\u640d\u58de\uff08\u5c0e\u7dda\u5f4e\u66f2\u3001\u5916\u6bbc\u7834\u88c2\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li>\u96fb\u6c23\u6027\u80fd\uff08\u4f7f\u7528\u842c\u7528\u8868\u6216\u5143\u4ef6\u6e2c\u8a66\u5100\u6e2c\u8a66\u96fb\u963b\/\u96fb\u5bb9\uff09\u3002.<\/li>\r\n\r\n\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">4.\u5143\u4ef6\u653e\u7f6e\uff1a\u7cbe\u78ba\u662f\u95dc\u9375<\/h2>\r\n\r\n\r\n\r\n<p>\u4e00\u65e6\u96f6\u4ef6\u901a\u904e\u5be9\u6838\uff0c\u5c31\u6703\u88ab\u653e\u7f6e\u5230\u88f8 PCB \u4e0a\u3002\u6839\u64da\u5143\u4ef6\u985e\u578b\u7684\u4e0d\u540c\uff0c\u6703\u4f7f\u7528\u5169\u7a2e\u65b9\u6cd5\uff1a<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">A.\u8868\u9762\u8cbc\u88dd\u6280\u8853 (SMT)\uff1a\u7528\u65bc\u5fae\u578b\u5143\u4ef6<\/h3>\r\n\r\n\r\n\r\n<p><a href=\"https:\/\/txjpcba.com\/zh\/%e6%9c%8d%e5%8b%99\/smt-patch-processing\/\"><strong>SMT<\/strong><\/a>\u00a0\u662f\u73fe\u4ee3 PCB \u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff08\u7528\u65bc\u82af\u7247\u3001\u96fb\u963b\u5668\u548c LED \u7b49\u5143\u4ef6\u7684 90%+\uff09\u3002\u5b83\u6bd4\u901a\u5b54\u7d44\u88dd\u66f4\u5feb\u3001\u66f4\u7cbe\u78ba\u3002.<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>\u710a\u818f\u61c9\u7528<\/strong>:\u5728 PCB \u4e0a\u653e\u7f6e\u6a21\u677f\uff08\u5b9a\u5236\u5207\u5272\u4ee5\u5339\u914d\u5143\u4ef6\u710a\u76e4\uff09\u3002\u710a\u818f\uff08\u5fae\u5c0f\u710a\u7403\u548c\u52a9\u710a\u5242\u7684\u6df7\u5408\u7269\uff09\u901a\u8fc7\u94a2\u7f51\u88ab\u6324\u538b\u5230\u710a\u76d8\u4e0a\u3002\u5728\u52a0\u71b1\u904e\u7a0b\u4e2d\uff0c\u52a9\u710a\u5291\u6709\u52a9\u65bc\u710a\u6599\u6d41\u52d5\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u62fe\u653e\u6a5f<\/strong>:\u81ea\u52d5\u5316\u6a5f\u5668\u4eba\uff08\u53d6\u653e\u6a5f\u5668\u4eba\uff09\u4f7f\u7528\u651d\u5f71\u6a5f\u5b9a\u4f4d PCB \u710a\u588a\u3002\u5b83\u5011\u5f9e\u5377\u8ef8\/\u6258\u76e4\u4e0a \u300c\u62fe\u53d6 \u300d\u5143\u4ef6\uff0c\u4e26\u5c07\u5176\u7cbe\u78ba\u5730\u653e\u7f6e\u5230\u710a\u818f\u8986\u84cb\u7684\u710a\u76e4\u4e0a\u3002\u516c\u5dee\u5c0f\u81f3 \u00b10.1mm\uff0c\u5c0d\u65bc 0402 \u96fb\u963b\u5668\u7b49\u5c0f\u578b\u5143\u4ef6\u4f86\u8aaa\u975e\u5e38\u91cd\u8981\u3002.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">B.\u901a\u5b54\u6280\u8853 (THT)\uff1a\u9069\u7528\u65bc\u5927\u529f\u7387\u6216\u5927\u578b\u5143\u4ef6<\/h3>\r\n\r\n\r\n\r\n<p><strong>THT<\/strong>\u00a0\u7528\u65bc\u9700\u8981\u984d\u5916\u7a69\u5b9a\u6027\u7684\u5143\u4ef6\uff08\u5982\u9023\u63a5\u5668\u3001\u8b8a\u58d3\u5668\uff09\u6216\u8655\u7406\u9ad8\u96fb\u6d41\u7684\u5143\u4ef6\uff08\u5982\u529f\u7387\u96fb\u6676\u9ad4\uff09\u3002.<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>\u624b\u52d5\u6216\u81ea\u52d5\u63d2\u5165<\/strong>:\u5143\u4ef6\u5f15\u7dda\u900f\u904e PCB \u4e0a\u9810\u5148\u947d\u597d\u7684\u5b54\u63d2\u5165\u3002\u5c0f\u6279\u91cf\u751f\u7522\u53ef\u80fd\u4f7f\u7528\u624b\u52d5\u63d2\u5165\uff0c\u800c\u5927\u898f\u6a21\u751f\u7522\u5247\u4f7f\u7528\u81ea\u52d5\u63d2\u5165\u6a5f\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u5c0e\u7dda\u4fee\u6574<\/strong>:\u591a\u9918\u7684\u5c0e\u7dda\u9577\u5ea6\u6703\u88ab\u5207\u5272\u81f3\u9ad8\u65bc PCB \u8868\u9762 1-2mm \u7684\u4f4d\u7f6e\uff0c\u4ee5\u6e96\u5099\u710a\u63a5\u3002.<\/li>\r\n\r\n\r\n<\/ol>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">5.\u710a\u63a5\uff1a\u5c07\u5143\u4ef6\u63a5\u5408\u81f3 PCB<\/h2>\r\n\r\n\r\n\r\n<p>\u710a\u63a5\u53ef\u5728\u5143\u4ef6\u8207 PCB \u710a\u588a\u4e4b\u9593\u5efa\u7acb\u6c38\u4e45\u7684\u5c0e\u96fb\u7d50\u5408\u3002\u65b9\u6cd5\u53d6\u6c7a\u65bc\u4f7f\u7528\u7684\u662f SMT \u9084\u662f THT\u3002.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">A.\u56de\u6d41\u710a\u63a5\uff08\u7528\u65bc SMT \u5143\u4ef6\uff09<\/h3>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>\u56de\u6d41\u7210\u88fd\u7a0b<\/strong>:PCB (\u5167\u542b\u5df2\u653e\u7f6e\u7684 SMT \u5143\u4ef6) \u6703\u7d93\u7531\u00a0<strong>\u56de\u6d41\u7210<\/strong>\u00a0\u5177\u6709\u6eab\u5ea6\u63a7\u5236\u5340\uff1a\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u9810\u71b1\u5340<\/strong>:\u9010\u6b65\u5c07 PCB \u52a0\u71b1\u81f3 150-180\u00b0C\uff0c\u4ee5\u6d3b\u5316\u52a9\u710a\u5291\u4e26\u84b8\u767c\u6c34\u5206\uff08\u9632\u6b62\u6676\u7247\u300c\u7206\u88c2\u300d\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u6d78\u6ce1\u5340<\/strong>:\u4fdd\u6301\u6eab\u5ea6\uff0c\u78ba\u4fdd\u5168\u6a5f\u5747\u52fb\u52a0\u71b1\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u56de\u6d41\u5340<\/strong>:\u52a0\u71b1\u81f3 217-225\u00b0C\uff08\u7121\u925b\u710a\u6599\uff09\u4ee5\u7194\u5316\u710a\u818f\u3002\u710a\u6599\u6d41\u52d5\uff0c\u5c07\u5143\u4ef6\u63a5\u5408\u81f3\u710a\u76e4\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u51b7\u537b\u5340<\/strong>:\u5feb\u901f\u51b7\u537b PCB\uff0c\u4f7f\u710a\u6599\u51dd\u56fa\uff0c\u5f62\u6210\u5805\u56fa\u7684\u63a5\u9ede\u3002.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>\u52a9\u710a\u5291\u6e05\u6d17\uff08\u53ef\u9078\uff09<\/strong>:\u67d0\u4e9b\u61c9\u7528 (\u5982\u91ab\u7642\u88dd\u7f6e) \u9700\u8981\u4f7f\u7528\u6eb6\u5291\u6e05\u6d17\u6b98\u7559\u7684\u52a9\u710a\u5291\u4ee5\u9632\u6b62\u8150\u8755\u3002.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">B.\u6ce2\u5cf0\u710a\u63a5\uff08\u7528\u65bc THT \u5143\u4ef6\uff09<\/h3>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>\u52a9\u710a\u5291\u61c9\u7528<\/strong>:PCB \u7684\u5e95\u9762\uff08\u542b THT \u5c0e\u7dda\uff09\u5674\u5857\u52a9\u710a\u5242\u4ee5\u53bb\u9664\u6c27\u5316\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u6ce2\u5cf0\u710a\u63a5\u6a5f<\/strong>:PCB \u901a\u904e\u7194\u878d\u710a\u6599 (250-260\u00b0C) \u7684\u6ce2\u6d6a\u3002\u710a\u6599\u9644\u8457\u5728\u88f8\u9732\u7684\u5f15\u7dda\u548c\u896f\u588a\u4e0a\uff0c\u5f62\u6210\u4e00\u500b\u5805\u56fa\u7684\u63a5\u9ede\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u51b7\u537b<\/strong>:\u7528\u98a8\u6247\u51b7\u537b PCB\uff0c\u4f7f\u710a\u6599\u51dd\u56fa\u3002.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">6.\u710a\u63a5\u5f8c\u6aa2\u67e5\u8207\u6e2c\u8a66\uff1a\u53ca\u65e9\u767c\u73fe\u7f3a\u9677<\/h2>\r\n\r\n\r\n\r\n<p>\u6c92\u6709\u4efb\u4f55\u88fd\u9020\u904e\u7a0b\u662f\u5b8c\u7f8e\u7684 - \u6aa2\u67e5\u548c\u6e2c\u8a66\u78ba\u4fdd\u53ea\u6709\u529f\u80fd\u6b63\u5e38\u7684 PCB \u624d\u80fd\u5411\u524d\u9081\u9032\u3002.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u5e38\u898b\u7684 QC \u6aa2\u67e5\uff1a<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u76ee\u8996\u6aa2\u67e5<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li>\u624b\u52d5\u6aa2\u67e5\uff08\u9069\u7528\u65bc\u5c0f\u6279\u91cf\uff09\u6216\u00a0<strong>AOI\uff08\u81ea\u52d5\u5149\u5b78\u6aa2\u6e2c\uff09<\/strong>\u00a0(\u7528\u65bc\u5927\u898f\u6a21\u751f\u7522\uff09\u4f7f\u7528\u9ad8\u89e3\u6790\u5ea6\u651d\u5f71\u6a5f\u4f86\u6aa2\u6e2c\u7f3a\u9677\uff0c\u4f8b\u5982\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u710a\u6a4b<\/strong>\u00a0(\u9023\u63a5\u5169\u500b\u8de1\u7dda\u7684\u4e0d\u5fc5\u8981\u710a\u6599\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u58b3\u5893<\/strong>\u00a0(\u5143\u4ef6\u56e0\u710a\u63a5\u4e0d\u5747\u800c\u76f4\u7acb\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u7f3a\u5931\u7684\u5143\u4ef6<\/strong>\u00a0\u6216\u4f4d\u7f6e\u4e0d\u6b63\u78ba\u3002.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>\u96fb\u6c23\u6e2c\u8a66<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>ICT\uff08\u7dda\u8def\u5167\u6e2c\u8a66\uff09<\/strong>:\u4f7f\u7528\u6e2c\u8a66\u6cbb\u5177\u6aa2\u67e5\u6bcf\u500b\u5143\u4ef6\u7684\u6578\u503c\u3001\u9023\u901a\u6027\u548c\u9023\u63a5\u6027\u3002\u662f\u6aa2\u6e2c\u77ed\u8def\u6216\u6545\u969c\u96f6\u4ef6\u7684\u7406\u60f3\u5de5\u5177\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>FCT\uff08\u529f\u80fd\u96fb\u8def\u6e2c\u8a66\uff09<\/strong>:\u70ba PCBA \u4f9b\u96fb\u4e26\u6e2c\u8a66\u5176\u6548\u80fd (\u4f8b\u5982\uff0c\u6aa2\u67e5\u611f\u6e2c\u5668 PCBA \u662f\u5426\u6709\u6e96\u78ba\u7684\u8cc7\u6599\u8f38\u51fa)\u3002\u78ba\u4fdd PCBA \u5728\u5be6\u969b\u4f7f\u7528\u4e2d\u80fd\u5982\u9810\u671f\u822c\u904b\u4f5c\u3002.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>X \u5149\u6aa2\u67e5<\/strong>:\u91dd\u5c0d AOI \u7121\u6cd5\u770b\u5230\u7684\u96b1\u85cf\u7455\u75b5 (\u4f8b\u5982 BGA \u6676\u7247\u4e0b\u65b9\u7684\u710a\u9ede)\u3002\u5c0d\u65bc\u9ad8\u53ef\u9760\u6027 PCB (\u822a\u592a\u3001\u91ab\u7642) \u975e\u5e38\u91cd\u8981\u3002.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">7.\u8fd4\u5de5\uff08\u5982\u9700\u8981\uff09\uff1a\u4fee\u88dc\u7455\u75b5\u800c\u4e0d\u7522\u751f\u5ee2\u6599<\/h2>\r\n\r\n\r\n\r\n<p>\u5982\u679c\u767c\u73fe\u7f3a\u9677\uff08\u5982\u710a\u6a4b\u6216\u6545\u969c\u5143\u4ef6\uff09\uff0c\u5247\u9032\u884c\u8fd4\u5de5\u4ee5\u633d\u6551 PCB\uff1a<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u62c6\u710a<\/strong>:\u71b1\u98a8\u7ad9\u6216\u70d9\u9435\u7b49\u5de5\u5177\u53ef\u6e05\u9664\u6545\u969c\u5143\u4ef6\u6216\u591a\u9918\u710a\u6599\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u5143\u4ef6\u66f4\u63db<\/strong>:\u653e\u7f6e\u65b0\u5143\u4ef6\u4e26\u89e3\u78bc\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u91cd\u65b0\u6e2c\u8a66<\/strong>:\u91cd\u65b0\u88fd\u4f5c\u7684 PCBA \u6703\u518d\u6b21\u7d93\u904e\u6aa2\u67e5\u548c\u6e2c\u8a66\uff0c\u4ee5\u78ba\u8a8d\u7f3a\u9677\u5df2\u4fee\u5fa9\u3002.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">8.\u6700\u5f8c\u6e05\u6f54\u8207\u5305\u88dd\uff1a\u6e96\u5099\u88dd\u904b<\/h2>\r\n\r\n\r\n\r\n<p>\u6700\u5f8c\u4e00\u500b\u6b65\u9a5f\u78ba\u4fdd PCBA \u4e7e\u6de8\u3001\u53d7\u5230\u4fdd\u8b77\uff0c\u4e26\u53ef\u6574\u5408\u81f3\u6700\u7d42\u7522\u54c1\u4e2d\u3002.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u6e05\u6f54<\/strong>\u4f7f\u7528\u8d85\u97f3\u6ce2\u6e05\u6d17\u6a5f\u6216\u6eb6\u5291\u578b\u6e05\u6d17\u7cfb\u7d71\u6e05\u9664\u6b98\u7559\u7684\u52a9\u710a\u5291\u7070\u5875\u6216\u788e\u5c51\uff08\u5c0d\u65bc\u5728\u60e1\u52a3\u74b0\u5883\uff08\u5982\u6c7d\u8eca\u6216\u5de5\u696d\u74b0\u5883\uff09\u4e2d\u4f7f\u7528\u7684 PCB \u975e\u5e38\u91cd\u8981\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u4fdd\u5f62\u5857\u5c64 (\u9078\u8cfc)<\/strong>:\u5728 PCBA \u4e0a\u5857\u4e0a\u4e00\u5c64\u8584\u8584\u7684\u4fdd\u8b77\u5c64 (\u4f8b\u5982\uff1a\u58d3\u514b\u529b\u6216\u77fd\u81a0)\uff0c\u4ee5\u9632\u6b62\u6fd5\u6c23\u3001\u7070\u5875\u548c\u9707\u52d5\u3002\u5e38\u898b\u65bc\u6236\u5916\u6216\u9ad8\u6fd5\u5ea6\u7684\u61c9\u7528\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u5305\u88dd<\/strong>:PCB \u5305\u88dd\u5728\u9632\u975c\u96fb\u888b\u6216\u6258\u76e4\u4e2d\uff0c\u4ee5\u9632\u6b62\u975c\u96fb\u653e\u96fb (ESD) - \u9019\u662f\u53ef\u80fd\u640d\u58de\u654f\u611f\u5143\u4ef6\u7684\u4e3b\u8981\u98a8\u96aa\u3002\u6a19\u7c64\u5305\u62ec\u96f6\u4ef6\u865f\u78bc\u3001\u6279\u6b21\u4ee3\u78bc\u548c\u6aa2\u9a57\u65e5\u671f\uff0c\u4ee5\u4fbf\u8ffd\u8e64\u3002.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u70ba\u4ec0\u9ebc PCBA \u88fd\u9020\u6d41\u7a0b\u5f88\u91cd\u8981\uff1f<\/h2>\r\n\r\n\r\n\r\n<p>\u57f7\u884c\u826f\u597d\u7684 PCBA \u88fd\u7a0b\u53ef\u78ba\u4fdd\uff1a<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>\u53ef\u9760\u6027<\/strong>:\u66f4\u5c11\u7684\u7f3a\u9677\u610f\u5473\u8457\u96fb\u5b50\u7522\u54c1\u7684\u4f7f\u7528\u58fd\u547d\u66f4\u9577\uff08\u4f8b\u5982\uff0c\u91ab\u7642\u8a2d\u5099 PCBA \u5fc5\u9808\u5728\u7121\u6545\u969c\u7684\u60c5\u6cc1\u4e0b\u5de5\u4f5c\uff09\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u6210\u672c\u6548\u76ca<\/strong>:\u65e9\u671f QC \u6aa2\u67e5\u53ef\u6e1b\u5c11\u8fd4\u5de5\u548c\u5ee2\u6599\uff0c\u964d\u4f4e\u751f\u7522\u6210\u672c\u3002.<\/li>\r\n\r\n\r\n\r\n<li><strong>\u5408\u898f\u6027<\/strong>:\u9075\u5faa IPC-A-610\uff08PCBA \u53ef\u63a5\u53d7\u6027\uff09\u7b49\u6a19\u6e96\uff0c\u78ba\u4fdd PCB \u7b26\u5408\u7522\u696d\u548c\u6cd5\u898f\u8981\u6c42\uff08\u4f8b\u5982\uff0c\u7121\u925b\u88fd\u9020\u7684 RoHS\uff09\u3002.<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>In the world of electronics,\u00a0PCBA (Printed Circuit Board Assembly)\u00a0is the backbone of nearly every device\u2014from smartphones and laptops to industrial [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1212,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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