{"id":1529,"date":"2026-11-05T11:00:00","date_gmt":"2026-11-05T03:00:00","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=1529"},"modified":"2026-10-08T20:16:12","modified_gmt":"2026-10-08T12:16:12","slug":"led-pcb-manufacturing-steps","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/led-pcb-manufacturing-steps\/","title":{"rendered":"Basic Steps for Manufacturing LED Circuit Boards"},"content":{"rendered":"<style>\n.jp-tw{overflow-x:auto;margin:26px 0;-webkit-overflow-scrolling:touch;}\n.jp-tw table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.65;background:#fff;}\n.jp-tw th,.jp-tw td{border:1px solid #dde3ea;padding:11px 14px;text-align:left;vertical-align:top;}\n.jp-tw thead th{background:#eef2f7;color:#1b2733;font-weight:700;white-space:nowrap;border-bottom:2px solid #c9d3de;}\n.jp-tw tbody tr:nth-child(even){background:#fafbfc;}\n.jp-tw tbody tr:hover{background:#f1f5fa;}\n.jp-tw tbody td:first-child{font-weight:600;color:#1b2733;}\n@media(max-width:767px){.jp-tw table{font-size:14px;min-width:520px;}.jp-tw th,.jp-tw td{padding:9px 11px;}}\n<\/style>\n<p>\u5728LED\u7ebf\u8def\u677f\u7684\u5236\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u6709\u4e00\u7cfb\u5217\u91cd\u8981\u7684\u6b65\u9aa4\uff0c\u5305\u62ec\u710a\u63a5\u3001\u81ea\u68c0\u3001\u4e92\u68c0\u3001\u6e05\u6d17\u3001\u78e8\u64e6\u7b49\u3002\u8fd9\u4e9b\u6b65\u9aa4\u786e\u4fdd\u4e86LED\u7ebf\u8def\u677f\u7684\u8d28\u91cf\u548c\u6027\u80fd\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecdLED\u7ebf\u8def\u677f\u5236\u4f5c\u7684\u57fa\u672c\u6b65\u9aa4\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e2a\u8fc7\u7a0b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1179\" height=\"663\" class=\"alignnone size-large wp-image-8924\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-9-basic-steps-of-cam-production.jpg\" alt=\"The 9 Basic Steps of CAM Production\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-9-basic-steps-of-cam-production.jpg 1179w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-9-basic-steps-of-cam-production-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-9-basic-steps-of-cam-production-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-9-basic-steps-of-cam-production-768x432.jpg 768w\" sizes=\"auto, (max-width: 1179px) 100vw, 1179px\" \/><\/p>\n<h2>1. LED\u7ebf\u8def\u677f\u710a\u63a5<\/h2>\n<p>LED\u7ebf\u8def\u677f\u7684\u710a\u63a5\u662f\u5236\u4f5c\u8fc7\u7a0b\u4e2d\u7684\u7b2c\u4e00\u6b65\uff0c\u5b83\u9700\u8981\u4ed4\u7ec6\u64cd\u4f5c\u4ee5\u786e\u4fdd\u826f\u597d\u7684\u8fde\u63a5\u3002\u4ee5\u4e0b\u662f\u710a\u63a5\u8fc7\u7a0b\u7684\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n<h3>1.1 \u706f\u65b9\u5411\u7684\u5224\u65ad<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u786e\u5b9aLED\u706f\u7684\u65b9\u5411\u3002LED\u706f\u901a\u5e38\u6709\u4e00\u4e2a\u9ed1\u8272\u77e9\u5f62\uff0c\u8fd9\u4e00\u8fb9\u662fLED\u7684\u8d1f\u7aef\u3002<\/p>\n<h3>1.2 \u7535\u8def\u677f\u7684\u65b9\u5411<\/h3>\n<p>\u786e\u5b9a\u7535\u8def\u677f\u7684\u65b9\u5411\uff0c\u6b63\u9762\u671d\u4e0a\uff0c\u5e76\u627e\u5230\u5185\u5916\u4e24\u4e2a\u63a5\u7ebf\u53e3\u4e2d\u7684\u5de6\u4e0a\u89d2\u3002<\/p>\n<h3>1.3 \u7535\u8def\u677f\u4e2d\u706f\u65b9\u5411\u7684\u5224\u65ad<\/h3>\n<p>\u4ece\u5de6\u4e0a\u65b9\u7684LED\u706f\u5f00\u59cb\uff0c\u6309\u987a\u65f6\u9488\u65b9\u5411\u5224\u65ad\u706f\u7684\u6b63\u8d1f\u6781\u3002\u901a\u5e38\u987a\u5e8f\u662f\u8d1f\u6b63\u2192\u6b63\u8d1f\u2192\u8d1f\u6b63\u2192\u6b63\u8d1f\u3002<\/p>\n<h3>1.4 \u710a\u63a5<\/h3>\n<p>\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\uff0c\u8981\u786e\u4fdd\u6bcf\u4e2a\u710a\u70b9\u90fd\u5145\u5206\u3001\u5e72\u51c0\uff0c\u6ca1\u6709\u865a\u710a\u6216\u6f0f\u710a\u73b0\u8c61\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u710a\u70b9\u8d28\u91cf\u600e\u4e48\u5224\u2014\u2014\u865a\u710a\u3001\u6f0f\u710a\u4e0e\u51b7\u710a<\/h2>\n<p>\u539f\u6587\u5728\u710a\u63a5\u4e0e\u81ea\u68c0\u4e24\u6b65\u90fd\u5f3a\u8c03\u300c\u5145\u5206\u3001\u5e72\u51c0\u3001\u65e0\u865a\u710a\u6f0f\u710a\u300d\uff0c\u4f46\u73b0\u573a\u5224\u5b9a\u9700\u8981\u66f4\u5177\u4f53\u7684\u6807\u51c6\u3002\u5e38\u89c1\u710a\u63a5\u7f3a\u9677\u53ef\u4ee5\u4ece\u5916\u89c2\u4e0e\u7535\u6c14\u8868\u73b0\u4e24\u65b9\u9762\u8bc6\u522b\uff1a<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Defects<\/th>\n<th>\u5916\u89c2\u7279\u5f81<\/th>\n<th>\u7535\u6c14\u8868\u73b0<\/th>\n<th>\u5904\u7406<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Cold solder joint<\/td>\n<td>\u710a\u70b9\u8868\u9762\u7c97\u7cd9\u3001\u65e0\u5149\u6cfd\u3001\u5448\u9897\u7c92\u72b6<\/td>\n<td>\u65f6\u901a\u65f6\u65ad\uff0c\u8f7b\u89e6\u5373\u53d8\u5316<\/td>\n<td>\u8865\u710a\uff0c\u91cd\u65b0\u52a0\u9521<\/td>\n<\/tr>\n<tr>\n<td>\u6f0f\u710a<\/td>\n<td>\u710a\u76d8\u88f8\u9732\uff0c\u65e0\u9521\u8986\u76d6<\/td>\n<td>\u5b8c\u5168\u5f00\u8def<\/td>\n<td>\u8865\u710a<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u710a<\/td>\n<td>\u710a\u9521\u672a\u5b8c\u5168\u7194\u878d\uff0c\u5f62\u72b6\u4e0d\u89c4\u5219<\/td>\n<td>\u63a5\u89e6\u7535\u963b\u5927<\/td>\n<td>\u91cd\u65b0\u52a0\u70ed\u81f3\u5b8c\u5168\u7194\u878d<\/td>\n<\/tr>\n<tr>\n<td>\u8fde\u9521<\/td>\n<td>\u76f8\u90bb\u710a\u70b9\u88ab\u9521\u6865\u8fde\u5728\u4e00\u8d77<\/td>\n<td>Short Circuit<\/td>\n<td>\u5438\u9521\u5e26\u6e05\u7406<\/td>\n<\/tr>\n<tr>\n<td>Solder balls<\/td>\n<td>\u677f\u9762\u6563\u843d\u5c0f\u7403\u72b6\u9521\u7c92<\/td>\n<td>\u6f5c\u5728\u77ed\u8def\u98ce\u9669<\/td>\n<td>\u6e05\u9664\u5e76\u6392\u67e5\u6765\u6e90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5408\u683c\u710a\u70b9\u7684\u5916\u89c2\u662f\u6709\u5171\u8bc6\u7684\uff1a<strong>\u710a\u9521\u5b8c\u5168\u6da6\u6e7f\u710a\u76d8\u4e0e\u5f15\u811a\uff0c\u8868\u9762\u5149\u6ed1\u5448\u51f9\u9762\u8fc7\u6e21\uff0c\u5f15\u811a\u8f6e\u5ed3\u6e05\u6670\u53ef\u89c1<\/strong>\u3002\u5982\u679c\u710a\u70b9\u5448\u7403\u72b6\u9f13\u8d77\uff0c\u8bf4\u660e\u6da6\u6e7f\u4e0d\u826f\uff0c\u5373\u4f7f\u5f53\u4e0b\u5bfc\u901a\u4e5f\u4e0d\u7262\u9760\u3002<\/p>\n<ul>\n<li><strong>Soldering Iron Temperature<\/strong>\uff1a\u6709\u94c5\u9521\u7ea6 330 \u2013 350 \u2103\uff0c\u65e0\u94c5\u9521\u7ea6 360 \u2013 380 \u2103\uff1b<\/li>\n<li><strong>\u63a5\u89e6\u65f6\u95f4<\/strong>\uff1a\u5355\u710a\u70b9\u63a7\u5236\u5728 2 \u2013 3 \u79d2\uff0c\u8fc7\u957f\u4f1a\u70eb\u574f LED \u82af\u7247\u4e0e\u710a\u76d8\uff1b<\/li>\n<li><strong>\u52a0\u9521\u987a\u5e8f<\/strong>\uff1a\u5148\u7ed9\u710a\u76d8\u4e0e\u5f15\u811a\u540c\u65f6\u9884\u70ed\uff0c\u518d\u4ece\u53e6\u4e00\u4fa7\u9001\u5165\u9521\u4e1d\uff1b<\/li>\n<li><strong>Post-Weld Inspection<\/strong>\uff1a\u7b49\u710a\u70b9\u5b8c\u5168\u51dd\u56fa\u540e\u518d\u79fb\u52a8\u677f\u5b50\uff0c\u907f\u514d\u5f62\u6210\u51b7\u710a\u3002<\/li>\n<\/ul>\n<ol>\n<li>\u76ee\u89c6\u5168\u68c0\u4e00\u904d\u710a\u70b9\u5916\u89c2\uff1b<\/li>\n<li>\u7528\u4e07\u7528\u8868\u505a\u8fde\u901a\u6027\u786e\u8ba4\uff1b<\/li>\n<li>\u901a\u7535\u70b9\u4eae\u786e\u8ba4\u56db\u76cf LED \u540c\u65f6\u4eae\u8d77\uff1b<\/li>\n<li>\u8f7b\u62e8\u5143\u4ef6\u786e\u8ba4\u65e0\u677e\u52a8\u3002<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"515\" height=\"389\" class=\"alignnone size-large wp-image-6789\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/Faulty-soldering.png\" alt=\"Cold solder joint\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/Faulty-soldering.png 515w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/Faulty-soldering-300x227.png 300w\" sizes=\"auto, (max-width: 515px) 100vw, 515px\" \/><\/p>\n<p>\u710a\u9521\u4e0d\u826f\u7684\u6210\u56e0\u5206\u6790\u89c1<a href=\"\/en\/blog\/reasons-for-poor-soldering-of-circuit-boards\/\">Analysis of the Causes of Soldering Defects on Printed Circuit Boards<\/a>\uff1b\u8d34\u7247\u5de5\u827a\u89c1<a href=\"\/en\/smt-factory\/\">SMT Assembly<\/a>\u52a0\u5de5\u8bf4\u660e\u3002<\/p>\n<h2>2. LED\u7ebf\u8def\u677f\u81ea\u68c0<\/h2>\n<p>\u710a\u63a5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u8fdb\u884c\u81ea\u68c0\uff0c\u4ee5\u786e\u4fdd\u710a\u70b9\u7684\u8d28\u91cf\u548c\u7535\u8def\u7684\u8fde\u901a\u6027\u3002<\/p>\n<h3>2.1 \u68c0\u67e5\u710a\u70b9<\/h3>\n<p>\u9996\u5148\uff0c\u68c0\u67e5\u710a\u70b9\u662f\u5426\u5b58\u5728\u865a\u710a\u3001\u6f0f\u710a\u7b49\u95ee\u9898\u3002<\/p>\n<h3>2.2 \u7535\u8def\u8fde\u901a\u6027\u68c0\u67e5<\/h3>\n<p>\u4f7f\u7528\u4e07\u7528\u8868\u89e6\u78b0\u7535\u8def\u677f\u7684\u6b63\u8d1f\u7aef\u70b9\uff08\u5916\u6b63\u5185\u8d1f\uff09\uff0c\u68c0\u67e5\u56db\u76cfLED\u706f\u662f\u5426\u540c\u65f6\u4eae\u8d77\u3002\u5bf9\u4e8e\u4e0d\u5408\u683c\u7684\u7535\u8def\u677f\uff0c\u9700\u8981\u8fdb\u884c\u4fee\u6539\uff0c\u76f4\u5230\u6240\u6709\u7535\u8def\u677f\u90fd\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<h2>3. LED\u7ebf\u8def\u677f\u4e92\u68c0<\/h2>\n<p>\u81ea\u68c0\u5b8c\u6210\u540e\uff0cLED\u7ebf\u8def\u677f\u9700\u8981\u8fdb\u884c\u4e92\u68c0\uff0c\u7531\u8d1f\u8d23\u4eba\u8fdb\u884c\u68c0\u67e5\uff0c\u4ee5\u786e\u4fdd\u8d28\u91cf\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u4e3a\u4ec0\u4e48\u8981\u6e05\u6d17\u2014\u2014\u52a9\u710a\u5242\u6b8b\u7559\u7684\u957f\u671f\u98ce\u9669<\/h2>\n<p>\u539f\u6587\u4f7f\u7528 95% \u9152\u7cbe\u5237\u6d17\u3002\u8fd9\u4e00\u6b65\u770b\u4f3c\u7b80\u5355\uff0c\u5b9e\u9645\u4e0a\u662f\u4e3a\u4e86\u6e05\u9664<strong>\u52a9\u710a\u5242\u6b8b\u7559<\/strong>\u3002\u52a9\u710a\u5242\u5728\u710a\u63a5\u65f6\u8d1f\u8d23\u53bb\u9664\u6c27\u5316\u819c\u3001\u6539\u5584\u6da6\u6e7f\uff0c\u710a\u540e\u6b8b\u7559\u7269\u5374\u4f1a\u5e26\u6765\u4e09\u7c7b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u7535\u5316\u5b66\u8fc1\u79fb<\/strong>\uff1a\u6b8b\u7559\u7269\u5438\u6f6e\u540e\u5f62\u6210\u79bb\u5b50\u901a\u9053\uff0c\u5728\u76f8\u90bb\u710a\u70b9\u95f4\u751f\u957f\u679d\u6676\uff0c\u6700\u7ec8\u9020\u6210\u6f0f\u7535\u6216\u77ed\u8def\uff1b<\/li>\n<li><strong>\u5916\u89c2\u4e0e\u53ef\u9760\u6027<\/strong>\uff1a\u6b8b\u7559\u7269\u957f\u671f\u5438\u6e7f\u81a8\u80c0\uff0c\u53ef\u80fd\u5bfc\u81f4\u963b\u710a\u5c42\u8d77\u6ce1\u3001\u5265\u79bb\uff1b<\/li>\n<li><strong>\u540e\u7eed\u5de5\u5e8f\u969c\u788d<\/strong>\uff1a\u6b8b\u7559\u4f1a\u5f71\u54cd\u4e09\u9632\u6f06\u9644\u7740\u529b\u4e0e\u70b9\u80f6\u8d28\u91cf\u3002<\/li>\n<\/ul>\n<p>\u6e05\u6d17\u5242\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u52a9\u710a\u5242\u7c7b\u578b\u3002<strong>Rosin-based flux<\/strong>\u53ef\u7528\u9152\u7cbe\u6216\u4e13\u7528\u6e05\u6d17\u5242\uff1b<strong>\u514d\u6e05\u6d17\u578b\u52a9\u710a\u5242<\/strong>\u539f\u5219\u4e0a\u53ef\u4e0d\u6d17\uff0c\u4f46\u82e5\u4ea7\u54c1\u5de5\u4f5c\u73af\u5883\u6e7f\u5ea6\u9ad8\u6216\u7535\u538b\u9ad8\uff0c\u4ecd\u5efa\u8bae\u6e05\u6d17\u3002\u6c34\u6eb6\u6027\u52a9\u710a\u5242\u5219\u5fc5\u987b\u7528\u53bb\u79bb\u5b50\u6c34\u51b2\u6d17\u3002<\/p>\n<ol>\n<li>\u7528\u8f6f\u6bdb\u5237\u8638\u53d6\u6e05\u6d17\u5242\uff0c\u987a\u540c\u4e00\u65b9\u5411\u5237\u6d17\uff0c\u907f\u514d\u6765\u56de\u6d82\u62b9\u628a\u6b8b\u7559\u63a8\u56de\u710a\u70b9\u95f4\u9699\uff1b<\/li>\n<li>\u91cd\u70b9\u5237\u6d17\u710a\u70b9\u5bc6\u96c6\u533a\u4e0e IC \u5f15\u811a\u5e95\u90e8\uff1b<\/li>\n<li>\u7528\u5e72\u51c0\u7684\u65e0\u5c18\u5e03\u5438\u5e72\uff0c\u4e0d\u8981\u7528\u5634\u5439\uff1b<\/li>\n<li>\u786e\u8ba4\u677f\u9762\u65e0\u767d\u8272\u7c89\u672b\u72b6\u6b8b\u7559\u540e\u518d\u8fdb\u5165\u4e0b\u5de5\u5e8f\u3002<\/li>\n<\/ol>\n<p>\u4e00\u4e2a\u5bb9\u6613\u5ffd\u7565\u7684\u7ec6\u8282\u662f<strong>\u6e05\u6d17\u540e\u5fc5\u987b\u5f7b\u5e95\u5e72\u71e5<\/strong>\u3002\u9152\u7cbe\u6325\u53d1\u5feb\uff0c\u4f46\u677f\u5b50\u4e0a\u7684\u63a5\u63d2\u4ef6\u7f1d\u9699\u3001\u5143\u4ef6\u5e95\u90e8\u4ecd\u53ef\u80fd\u79ef\u6db2\uff0c\u5728\u672a\u5e72\u900f\u524d\u901a\u7535\uff0c\u540c\u6837\u4f1a\u5f15\u53d1\u6f0f\u7535\u4e0e\u8150\u8680\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" class=\"alignnone size-large wp-image-6382\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/five-pcb-circuit-board-assembly-methods.jpg\" alt=\"PCB Panelization Methods\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/five-pcb-circuit-board-assembly-methods.jpg 1280w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/five-pcb-circuit-board-assembly-methods-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/five-pcb-circuit-board-assembly-methods-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/07\/five-pcb-circuit-board-assembly-methods-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u62fc\u7248\u4e0e\u5206\u677f\u65b9\u5f0f\u89c1<a href=\"\/en\/blog\/the-9-basic-steps-of-cam-production\/\">The 9 Basic Steps of CAM Production<\/a>\uff1b\u7ec4\u88c5\u6d4b\u8bd5\u8981\u70b9\u89c1<a href=\"\/en\/pcba-testing\/\">PCBA Testing<\/a>\u3002<\/p>\n<h2>4. LED\u7ebf\u8def\u677f\u6e05\u6d17<\/h2>\n<p>\u6e05\u6d17\u7535\u8def\u677f\u662f\u4e0b\u4e00\u6b65\uff0c\u4f7f\u752895%\u7684\u9152\u7cbe\u5237\u6d17\u7535\u8def\u677f\uff0c\u53bb\u9664\u677f\u4e0a\u7684\u6b8b\u7559\u7269\uff0c\u786e\u4fdd\u7535\u8def\u677f\u4fdd\u6301\u5e72\u51c0\u3002<\/p>\n<h2>5. LED\u7ebf\u8def\u677f\u78e8\u64e6<\/h2>\n<p>\u8fd9\u4e00\u6b65\u9aa4\u6d89\u53ca\u5c06LED\u706f\u7ebf\u8def\u677f\u9010\u4e2a\u4ece\u6574\u4e2a\u677f\u4e0a\u62c6\u4e0b\uff0c\u5e76\u4f7f\u7528\u7ec6\u7802\u7eb8\u78e8\u53bb\u7535\u8def\u677f\u8fb9\u7f18\u7684\u6bdb\u523a\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u7535\u8def\u677f\u80fd\u591f\u5e73\u6574\u5730\u653e\u5165\u56fa\u5b9a\u5ea7\u5185\u3002<\/p>\n<h2>6. LED\u7ebf\u8def\u677f\u6e05\u6d17\uff08\u518d\u6b21\uff09<\/h2>\n<p>\u4f7f\u752895%\u7684\u9152\u7cbe\u6e05\u6d17\u7535\u8def\u677f\uff0c\u53bb\u9664\u6469\u64e6\u65f6\u7559\u5728\u7535\u8def\u677f\u4e0a\u7684\u7070\u5c18\u3002<\/p>\n<h2>7. LED\u7ebf\u8def\u677f\u63a5\u7ebf<\/h2>\n<p>\u5206\u522b\u4f7f\u7528\u84dd\u8272\u7ec6\u7ebf\u548c\u9ed1\u8272\u7ec6\u7ebf\u8fde\u63a5\u7535\u8def\u677f\u3002\u9760\u8fd1\u5185\u5708\u7684\u63a5\u7ebf\u70b9\u4e3a\u8d1f\uff0c\u63a5\u9ed1\u8272\u7ebf\uff0c\u9760\u8fd1\u5916\u5708\u7684\u63a5\u7ebf\u70b9\u4e3a\u6b63\uff0c\u63a5\u7ea2\u8272\u7ebf\u3002\u786e\u4fdd\u7ebf\u7531\u53cd\u9762\u63a5\u5411\u6b63\u9762\u3002<\/p>\n<h2>8. LED\u7ebf\u8def\u677f\u81ea\u68c0\uff08\u518d\u6b21\uff09<\/h2>\n<p>\u5bf9\u63a5\u7ebf\u8fdb\u884c\u68c0\u67e5\uff0c\u786e\u4fdd\u6bcf\u6839\u7ebf\u90fd\u7a7f\u8fc7\u710a\u76d8\uff0c\u710a\u76d8\u4e24\u8fb9\u7684\u7ebf\u7559\u5728\u8868\u9762\u7684\u957f\u5ea6\u8981\u5c3d\u53ef\u80fd\u77ed\uff0c\u8f7b\u62c9\u7ec6\u7ebf\u4e0d\u4f1a\u51fa\u73b0\u65ad\u7ebf\u6216\u677e\u52a8\u3002<\/p>\n<h2>9. LED\u7ebf\u8def\u677f\u4e92\u68c0\uff08\u518d\u6b21\uff09<\/h2>\n<p>\u518d\u6b21\u8fdb\u884c\u4e92\u68c0\uff0c\u786e\u4fdd\u8d28\u91cf\u7b26\u5408\u8981\u6c42\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u8001\u7ec3\uff08\u8001\u5316\uff09\u5230\u5e95\u5728\u7b5b\u4ec0\u4e48<\/h2>\n<p>\u539f\u6587\u7ed9\u51fa\u7684\u8001\u7ec3\u6761\u4ef6\u662f\u6bcf\u76cf LED \u901a 15 mA\u3001\u6301\u7eed 8 \u5c0f\u65f6\u3002\u8fd9\u4e0d\u662f\u968f\u4fbf\u5b9a\u7684\u6570\u5b57\uff0c\u80cc\u540e\u662f<strong>\u65e9\u671f\u5931\u6548\u7b5b\u9009<\/strong>\u7684\u601d\u8def\uff1a\u7535\u5b50\u4ea7\u54c1\u7684\u5931\u6548\u7387\u66f2\u7ebf\u5448\u6d74\u76c6\u5f62\uff0c\u65e9\u671f\u5931\u6548\u7387\u8f83\u9ad8\uff0c\u4e4b\u540e\u8fdb\u5165\u7a33\u5b9a\u7684\u5076\u7136\u5931\u6548\u671f\u3002\u8001\u7ec3\u7684\u76ee\u7684\u5c31\u662f\u8ba9\u65e9\u671f\u5931\u6548\u5728\u51fa\u5382\u524d\u66b4\u9732\u3002<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>\u5931\u6548\u7c7b\u578b<\/th>\n<th>Typical Symptoms<\/th>\n<th>\u8001\u7ec3\u662f\u5426\u80fd\u7b5b\u51fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u710a\u63a5\u7f3a\u9677<\/td>\n<td>\u70b9\u4eae\u540e\u95ea\u70c1\u3001\u90e8\u5206\u4e0d\u4eae<\/td>\n<td>\u80fd\uff0c\u901a\u7535\u521d\u671f\u5373\u66b4\u9732<\/td>\n<\/tr>\n<tr>\n<td>\u82af\u7247\u7f3a\u9677<\/td>\n<td>\u5149\u8870\u5feb\u3001\u8272\u504f<\/td>\n<td>\u80fd\uff0c\u9700\u8db3\u591f\u65f6\u957f<\/td>\n<\/tr>\n<tr>\n<td>\u53c2\u6570\u6f02\u79fb<\/td>\n<td>\u7535\u6d41\u5f02\u5e38\u4e0a\u5347<\/td>\n<td>\u80fd\uff0c\u9760\u6301\u7eed\u76d1\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u6599\u8001\u5316<\/td>\n<td>\u957f\u671f\u4f7f\u7528\u540e\u5931\u6548<\/td>\n<td>\u4e0d\u80fd\uff0c\u5c5e\u78e8\u635f\u5931\u6548<\/td>\n<\/tr>\n<tr>\n<td>\u8bbe\u8ba1\u88d5\u5ea6\u4e0d\u8db3<\/td>\n<td>\u9ad8\u6e29\u73af\u5883\u4e0b\u5931\u6548<\/td>\n<td>\u90e8\u5206\uff0c\u9700\u52a0\u4e25\u6761\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8001\u7ec3\u53c2\u6570\u7684\u8bbe\u5b9a\u539f\u5219\u662f<strong>\u7565\u9ad8\u4e8e\u6b63\u5e38\u4f7f\u7528\u6761\u4ef6\uff0c\u4f46\u4e0d\u80fd\u9ad8\u5230\u5f15\u5165\u65b0\u7684\u5931\u6548\u673a\u7406<\/strong>\u3002\u4ee5 15 mA \u4e3a\u4f8b\uff0c\u82e5 LED \u989d\u5b9a\u5de5\u4f5c\u7535\u6d41\u4e3a 20 mA\uff0c\u5219 15 mA \u5c5e\u4e8e 75% \u5e94\u529b\u6c34\u5e73\uff0c\u65e2\u80fd\u52a0\u901f\u66b4\u9732\u7f3a\u9677\uff0c\u53c8\u4e0d\u4f1a\u56e0\u8fc7\u70ed\u9020\u6210\u6279\u91cf\u635f\u4f24\u3002<\/p>\n<ul>\n<li><strong>Current<\/strong>\uff1a\u4e00\u822c\u53d6\u989d\u5b9a\u503c\u7684 70% \u2013 90%\uff0c\u5177\u4f53\u6309\u5668\u4ef6\u624b\u518c\uff1b<\/li>\n<li><strong>\u65f6\u957f<\/strong>\uff1a\u6d88\u8d39\u7ea7 4 \u2013 8 \u5c0f\u65f6\uff0c\u5de5\u4e1a\u4e0e\u8f66\u89c4\u7ea7\u53ef\u8fbe 24 \u2013 168 \u5c0f\u65f6\uff1b<\/li>\n<li><strong>\u73af\u5883<\/strong>\uff1a\u5e38\u6e29\u5373\u53ef\uff0c\u9ad8\u53ef\u9760\u6027\u4ea7\u54c1\u4f1a\u53e0\u52a0\u9ad8\u6e29\u8001\u5316\uff1b<\/li>\n<li><strong>\u8bb0\u5f55<\/strong>\uff1a\u8001\u7ec3\u524d\u540e\u5404\u6d4b\u4e00\u6b21\u5149\u7535\u53c2\u6570\uff0c\u5bf9\u6bd4\u5149\u8870\u4e0e\u8272\u5750\u6807\u6f02\u79fb\u3002<\/li>\n<\/ul>\n<ol>\n<li>\u8001\u7ec3\u524d\u8bb0\u5f55\u6bcf\u76cf\u706f\u7684\u521d\u59cb\u4eae\u5ea6\u4e0e\u6b63\u5411\u538b\u964d\uff1b<\/li>\n<li>\u6309\u8bbe\u5b9a\u7535\u6d41\u901a\u7535\uff0c\u5b9a\u65f6\u5de1\u68c0\uff1b<\/li>\n<li>\u7ed3\u675f\u540e\u590d\u6d4b\uff0c\u5254\u9664\u5149\u8870\u8d85\u6807\u4e0e\u5931\u6548\u54c1\uff1b<\/li>\n<li>\u8bb0\u5f55\u5931\u6548\u5206\u5e03\uff0c\u53cd\u9988\u5230\u710a\u63a5\u4e0e\u6765\u6599\u73af\u8282\u3002<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"719\" class=\"alignnone size-large wp-image-8629\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-assembly-testing.jpg\" alt=\"Why Is PCB Assembly and Testing Necessary?\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-assembly-testing.jpg 1280w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-assembly-testing-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-assembly-testing-1024x575.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-assembly-testing-768x431.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u70ed\u8bbe\u8ba1\u8981\u70b9\u89c1<a href=\"\/en\/blog\/efficient-heat-dissipation-solution-for-aluminum-substrates\/\">High-Efficiency Heat Dissipation Solutions for Aluminum Substrates<\/a>\uff1b\u91d1\u5c5e\u57fa\u677f\u9009\u578b\u89c1<a href=\"\/en\/metal-substrate\/\">Metal Substrate<\/a>\u3002<\/p>\n<h2>10. LED\u7ebf\u8def\u677f\u8001\u7ec3<\/h2>\n<p>\u6700\u540e\u4e00\u6b65\u662f\u8001\u7ec3\u90e8\u5206LED\u7ebf\u8def\u677f\u4e0a\u7684\u7ebf\u3002\u6839\u636e\u9700\u8981\uff0c\u901a\u7535\u4f7f\u6bcf\u76cfLED\u706f15mA\u7684\u7535\u6d41\u901a\u8fc7\uff0c\u8001\u7ec3\u65f6\u95f4\u4e00\u822c\u4e3a8\u5c0f\u65f6\u3002<\/p>\n<p>\u8fd9\u4e9b\u662fLED\u7ebf\u8def\u677f\u5236\u4f5c\u7684\u57fa\u672c\u6b65\u9aa4\uff0c\u6bcf\u4e00\u6b65\u90fd\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u786e\u4fdd\u6700\u7ec8\u4ea7\u54c1\u7684\u8d28\u91cf\u548c\u6027\u80fd\u3002\u901a\u8fc7\u4ed4\u7ec6\u7684\u64cd\u4f5c\u548c\u8d28\u91cf\u63a7\u5236\uff0cLED\u7ebf\u8def\u677f\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7167\u660e\u548c\u7535\u5b50\u8bbe\u5907\u4e2d\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u81ea\u68c0\u4e92\u68c0\u4e4b\u5916\u8fd8\u9700\u8981\u54ea\u4e9b\u8d28\u63a7\u624b\u6bb5<\/h2>\n<p>\u539f\u6587\u7684\u81ea\u68c0\u4e0e\u4e92\u68c0\u5c5e\u4e8e<strong>\u4eba\u5de5\u76ee\u89c6\u4e0e\u529f\u80fd\u786e\u8ba4<\/strong>\uff0c\u5728\u5c0f\u6279\u91cf\u624b\u5de5\u88c5\u914d\u573a\u666f\u4e0b\u6709\u6548\uff0c\u4f46\u4e5f\u6709\u660e\u663e\u8fb9\u754c\uff1a\u4eba\u7684\u6ce8\u610f\u529b\u96be\u4ee5\u957f\u65f6\u95f4\u4fdd\u6301\uff0c\u4e14\u7f3a\u9677\u5224\u5b9a\u4f9d\u8d56\u7ecf\u9a8c\u3002\u82e5\u8981\u63d0\u5347\u4e00\u81f4\u6027\uff0c\u53ef\u4ee5\u5728\u5173\u952e\u5de5\u4f4d\u8865\u4e0a\u4ee5\u4e0b\u51e0\u79cd\u624b\u6bb5\uff1a<\/p>\n<ul>\n<li><strong>\u901a\u7535\u6d4b\u8bd5\u5de5\u88c5<\/strong>\uff1a\u7528\u63a2\u9488\u6216\u5f39\u7c27\u9488\u5236\u4f5c\u5939\u5177\uff0c\u4ee3\u66ff\u4e07\u7528\u8868\u9010\u70b9\u6d4b\u91cf\uff0c\u6548\u7387\u4e0e\u4e00\u81f4\u6027\u90fd\u66f4\u597d\uff1b<\/li>\n<li><strong>\u6807\u51c6\u6837\u54c1\u6bd4\u5bf9<\/strong>\uff1a\u628a\u5408\u683c\u710a\u70b9\u4e0e\u5178\u578b\u7f3a\u9677\u505a\u6210\u5b9e\u62cd\u56fe\u518c\uff0c\u4f9b\u68c0\u9a8c\u5458\u5bf9\u7167\uff1b<\/li>\n<li><strong>AOI \u5916\u89c2\u68c0\u67e5<\/strong>\uff1a\u6279\u91cf\u751f\u4ea7\u65f6\u66ff\u4ee3\u4eba\u5de5\u76ee\u68c0\uff0c\u5bf9\u8fde\u9521\u3001\u6f0f\u4ef6\u8bc6\u522b\u7387\u8f83\u9ad8\uff1b<\/li>\n<li><strong>\u9996\u4ef6\u786e\u8ba4\u5236\u5ea6<\/strong>\uff1a\u6bcf\u6279\u6b21\u5f00\u5de5\u524d\u505a\u9996\u4ef6\u5e76\u7559\u6863\uff0c\u907f\u514d\u6279\u91cf\u6027\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p>\u8d28\u63a7\u8bb0\u5f55\u540c\u6837\u91cd\u8981\u3002<strong>\u628a\u6bcf\u6279\u6b21\u7684\u710a\u63a5\u53c2\u6570\u3001\u4e0d\u826f\u6570\u91cf\u3001\u5931\u6548\u6a21\u5f0f\u8bb0\u5f55\u4e0b\u6765<\/strong>\uff0c\u624d\u80fd\u5728\u95ee\u9898\u590d\u73b0\u65f6\u5feb\u901f\u5b9a\u4f4d\u662f\u4eba\u3001\u673a\u3001\u6599\u8fd8\u662f\u6cd5\u7684\u53d8\u5316\u3002\u5f88\u591a\u5c0f\u5382\u7684\u8d28\u91cf\u6ce2\u52a8\uff0c\u6839\u6e90\u5c31\u5728\u4e8e\u6ca1\u6709\u53ef\u8ffd\u6eaf\u7684\u8fc7\u7a0b\u6570\u636e\u3002<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Process Steps<\/th>\n<th>Critical Control Points<\/th>\n<th>\u8bb0\u5f55\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Welding<\/td>\n<td>\u70d9\u94c1\u6e29\u5ea6\u3001\u710a\u63a5\u65f6\u95f4<\/td>\n<td>\u6e29\u5ea6\u8bbe\u5b9a\u4e0e\u5b9e\u6d4b\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u68c0<\/td>\n<td>\u710a\u70b9\u5916\u89c2\u3001\u70b9\u4eae\u72b6\u6001<\/td>\n<td>\u4e0d\u826f\u6570\u91cf\u4e0e\u4f4d\u7f6e<\/td>\n<\/tr>\n<tr>\n<td>Cleaning<\/td>\n<td>\u6e05\u6d17\u5242\u3001\u5e72\u71e5\u7a0b\u5ea6<\/td>\n<td>\u6e05\u6d17\u6279\u6b21\u4e0e\u65b9\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u7ebf<\/td>\n<td>\u6781\u6027\u3001\u62c9\u62d4\u529b<\/td>\n<td>\u6781\u6027\u786e\u8ba4\u7b7e\u540d<\/td>\n<\/tr>\n<tr>\n<td>\u8001\u7ec3<\/td>\n<td>\u7535\u6d41\u3001\u65f6\u957f\u3001\u5149\u8870<\/td>\n<td>\u524d\u540e\u5149\u7535\u53c2\u6570\u5bf9\u6bd4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Frequently Asked Questions<\/h2>\n<h3>LED \u6781\u6027\u63a5\u53cd\u4f1a\u600e\u6837\uff1f<\/h3>\n<p>LED \u5177\u6709\u5355\u5411\u5bfc\u7535\u6027\uff0c\u53cd\u63a5\u65f6\u4e0d\u5bfc\u901a\u3001\u4e0d\u53d1\u5149\uff0c\u4e00\u822c\u4e0d\u4f1a\u7acb\u523b\u635f\u574f\uff0c\u4f46\u82e5\u53cd\u5411\u7535\u538b\u8d85\u8fc7\u5668\u4ef6\u5141\u8bb8\u7684\u53cd\u5411\u8010\u538b\uff08\u591a\u6570\u6307\u793a\u706f\u7ea7 LED \u7ea6 5 V\uff09\uff0c\u4f1a\u9020\u6210\u6c38\u4e45\u6027\u51fb\u7a7f\u3002\u56e0\u6b64\u63a5\u7ebf\u524d\u7684\u6781\u6027\u5224\u65ad\u5fc5\u987b\u9010\u70b9\u786e\u8ba4\u3002<\/p>\n<h3>\u4e3a\u4ec0\u4e48\u8981\u505a\u4e24\u6b21\u81ea\u68c0\u548c\u4e24\u6b21\u4e92\u68c0\uff1f<\/h3>\n<p>\u56e0\u4e3a\u7f3a\u9677\u662f\u5728\u5de5\u5e8f\u4e2d\u9010\u6b65\u5f15\u5165\u7684\u3002\u7b2c\u4e00\u6b21\u81ea\u68c0\u9488\u5bf9\u710a\u63a5\uff0c\u7b2c\u4e8c\u6b21\u9488\u5bf9\u63a5\u7ebf\u2014\u2014\u540e\u8005\u53ef\u80fd\u62c9\u626f\u5230\u65e2\u6709\u710a\u70b9\uff0c\u6216\u9020\u6210\u7ebf\u5934\u6b8b\u7559\u3002\u628a\u68c0\u67e5\u70b9\u8bbe\u7f6e\u5728\u6bcf\u9053\u5173\u952e\u5de5\u5e8f\u4e4b\u540e\uff0c\u80fd\u628a\u95ee\u9898\u5b9a\u4f4d\u5728\u6700\u5c0f\u8303\u56f4\u5185\uff0c\u800c\u4e0d\u662f\u5168\u90e8\u79ef\u538b\u5230\u6700\u540e\u3002<\/p>\n<h3>\u78e8\u8fb9\u53bb\u6bdb\u523a\u7684\u76ee\u7684\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5206\u677f\u540e\u7684\u677f\u8fb9\u4f1a\u7559\u4e0b\u73bb\u7483\u7ea4\u7ef4\u6bdb\u523a\u4e0e\u94dc\u5c51\u3002\u6bdb\u523a\u4f1a\u963b\u788d\u677f\u5b50\u5e73\u6574\u653e\u5165\u56fa\u5b9a\u5ea7\uff0c\u5f71\u54cd\u88c5\u914d\u5c3a\u5bf8\uff1b\u94dc\u5c51\u82e5\u8131\u843d\u5230\u677f\u9762\uff0c\u5219\u53ef\u80fd\u9020\u6210\u77ed\u8def\u3002\u7528\u7ec6\u7802\u7eb8\u8f7b\u78e8\u5373\u53ef\u53bb\u9664\uff0c\u6ce8\u610f\u529b\u5ea6\u8981\u8f7b\uff0c\u907f\u514d\u78e8\u6389\u8fb9\u7f18\u7684\u963b\u710a\u5c42\u4e0e\u94dc\u7b94\u3002<\/p>\n<h3>95% \u9152\u7cbe\u53ef\u4ee5\u6362\u6210\u5176\u4ed6\u6e05\u6d17\u5242\u5417\uff1f<\/h3>\n<p>\u53ef\u4ee5\u3002\u9152\u7cbe\u7684\u4f18\u52bf\u662f\u6325\u53d1\u5feb\u3001\u6b8b\u7559\u5c11\u3001\u5bf9\u591a\u6570\u6750\u6599\u517c\u5bb9\u6027\u597d\u3001\u6210\u672c\u4f4e\u3002\u5e02\u552e\u7684\u4e13\u7528\u7535\u5b50\u6e05\u6d17\u5242\u6548\u679c\u7c7b\u4f3c\uff0c\u67d0\u4e9b\u914d\u65b9\u5bf9\u677e\u9999\u6b8b\u7559\u7684\u6eb6\u89e3\u529b\u66f4\u5f3a\u3002\u8981\u6ce8\u610f\u907f\u5f00\u5bf9 PCBA \u4e0a\u7684\u5851\u6599\u4ef6\u3001\u4e1d\u5370\u6cb9\u58a8\u6709\u8150\u8680\u6027\u7684\u5f3a\u6eb6\u5242\uff0c\u5982\u4e19\u916e\u3001\u9999\u8549\u6c34\u7b49\u3002<\/p>\n<h3>\u8001\u7ec3\u65f6\u95f4\u80fd\u7f29\u77ed\u5417\uff1f<\/h3>\n<p>\u53ef\u4ee5\u7f29\u77ed\uff0c\u4f46\u7b5b\u9009\u6548\u679c\u4f1a\u4e0b\u964d\u3002\u7ecf\u9a8c\u4e0a\uff0c\u7edd\u5927\u591a\u6570\u710a\u63a5\u7c7b\u7f3a\u9677\u5728\u901a\u7535\u540e 30 \u5206\u949f\u5185\u5c31\u4f1a\u66b4\u9732\uff0c\u56e0\u6b64\u82e5\u53ea\u9488\u5bf9\u710a\u63a5\u7f3a\u9677\uff0c2 \u5c0f\u65f6\u5df2\u6709\u76f8\u5f53\u6548\u679c\uff1b\u82e5\u8981\u7b5b\u67e5\u82af\u7247\u5149\u8870\u4e0e\u53c2\u6570\u6f02\u79fb\uff0c\u5219\u9700\u8981 8 \u5c0f\u65f6\u751a\u81f3\u66f4\u957f\u3002\u7f29\u77ed\u65f6\u957f\u524d\u5e94\u5148\u786e\u8ba4\u4e3b\u8981\u5931\u6548\u6a21\u5f0f\u3002<\/p>\n<h3>\u624b\u5de5\u710a\u63a5\u9002\u5408\u591a\u5927\u7684\u6279\u91cf\uff1f<\/h3>\n<p>\u901a\u5e38\u4ee5\u6570\u767e\u5757\u4e3a\u754c\u3002\u624b\u5de5\u710a\u63a5\u7684\u4f18\u52bf\u662f\u7075\u6d3b\u3001\u542f\u52a8\u6210\u672c\u6781\u4f4e\uff0c\u9002\u5408\u6837\u54c1\u3001\u5c0f\u6279\u91cf\u4e0e\u8fd4\u4fee\uff1b\u8d85\u8fc7\u4e00\u5b9a\u6570\u91cf\u540e\uff0c\u4e00\u81f4\u6027\u96be\u4ee5\u4fdd\u8bc1\uff0c\u4e14\u4eba\u5de5\u6210\u672c\u5feb\u901f\u4e0a\u5347\uff0c\u6b64\u65f6\u5e94\u8f6c\u5411<a href=\"\/en\/smt-factory\/\">SMT Assembly<\/a>\u4ea7\u7ebf\u3002<\/p>\n<h3>LED \u7ebf\u8def\u677f\u4e3a\u4ec0\u4e48\u5e38\u7528\u94dd\u57fa\u677f\uff1f<\/h3>\n<p>LED \u7684\u5149\u6548\u4e0e\u5bff\u547d\u90fd\u5bf9\u7ed3\u6e29\u654f\u611f\uff0c\u7ed3\u6e29\u6bcf\u5347\u9ad8 10 \u2103 \u5bff\u547d\u5927\u81f4\u51cf\u534a\u3002\u94dd\u57fa\u677f\u7684\u70ed\u5bfc\u7387\u8fdc\u9ad8\u4e8e\u5e38\u89c4 FR-4\uff0c\u80fd\u628a\u82af\u7247\u70ed\u91cf\u5feb\u901f\u4f20\u5bfc\u5230\u6563\u70ed\u5668\u4e0a\uff0c\u4ece\u800c\u63a7\u5236\u7ed3\u6e29\u3002\u5927\u529f\u7387\u7167\u660e\u3001\u8def\u706f\u3001\u8f66\u706f\u57fa\u672c\u90fd\u91c7\u7528\u91d1\u5c5e\u57fa\u677f\u65b9\u6848\u3002<\/p>\n<h3>\u63a5\u7ebf\u65f6\u6b63\u8d1f\u6781\u600e\u4e48\u518d\u786e\u8ba4\u4e00\u6b21\uff1f<\/h3>\n<p>\u9664\u539f\u6587\u63d0\u5230\u7684\u5185\u5916\u5708\u89c4\u5219\u5916\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e07\u7528\u8868\u7684\u4e8c\u6781\u7ba1\u6863\u505a\u786e\u8ba4\uff1a\u7ea2\u8868\u7b14\u63a5\u5047\u8bbe\u7684\u6b63\u6781\u3001\u9ed1\u8868\u7b14\u63a5\u8d1f\u6781\u65f6\uff0cLED \u4f1a\u5fae\u5f31\u53d1\u5149\uff1b\u53cd\u8fc7\u6765\u5219\u4e0d\u4eae\u3002\u8fd9\u662f\u6700\u4e0d\u6613\u51fa\u9519\u7684\u9a8c\u8bc1\u65b9\u6cd5\uff0c\u5c24\u5176\u9002\u5408\u6781\u6027\u6807\u8bb0\u4e0d\u6e05\u6670\u7684\u677f\u5b50\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" class=\"alignnone size-large wp-image-804\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/06\/pcb-assembly-service.webp\" alt=\"PCB Assembly Services\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/06\/pcb-assembly-service.webp 800w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/06\/pcb-assembly-service-300x169.webp 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/06\/pcb-assembly-service-768x432.webp 768w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/06\/pcb-assembly-service-400x225.webp 400w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>Additional Information<\/strong>\uff1a<a href=\"\/en\/blog\/the-9-basic-steps-of-cam-production\/\">The 9 Basic Steps of CAM Production<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5728LED\u7ebf\u8def\u677f\u7684\u5236\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u6709\u4e00\u7cfb\u5217\u91cd\u8981\u7684\u6b65\u9aa4\uff0c\u5305\u62ec\u710a\u63a5\u3001\u81ea\u68c0\u3001\u4e92\u68c0\u3001\u6e05\u6d17\u3001\u78e8\u64e6\u7b49\u3002\u8fd9\u4e9b\u6b65\u9aa4\u786e\u4fdd\u4e86LED\u7ebf\u8def\u677f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8924,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"led\u7ebf\u8def\u677f\u5236\u4f5c\u7684\u57fa\u672c\u6b65\u9aa4 - 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