{"id":1733,"date":"2026-10-28T15:00:00","date_gmt":"2026-10-28T07:00:00","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=1733"},"modified":"2026-10-10T00:07:54","modified_gmt":"2026-10-09T16:07:54","slug":"led-aluminum-pcb-guide","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/led-aluminum-pcb-guide\/","title":{"rendered":"LED\u4e3a\u4ec0\u4e48\u7528\u94dd\u57fa\u677f\uff1f\u5bfc\u70ed\u3001\u7edd\u7f18\u4e0e\u52a0\u5de5\u6027\u80fd\u7684\u4f18\u52bf"},"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\u5236\u9020\u4e1a\u4e2d\uff0c\u6563\u70ed\u95ee\u9898\u4e00\u76f4\u662f\u4ee4LED\u5382\u5bb6\u5934\u75db\u7684\u96be\u9898\u3002\u7136\u800c\uff0c\u6709\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u663e\u8457\u6539\u5584LED\u7684\u6563\u70ed\u6027\u80fd\uff0c\u90a3\u5c31\u662f\u91c7\u7528\u94dd\u57fa\u677f\u3002\u94dd\u57fa\u677f\u56e0\u5176\u9ad8\u5bfc\u70ed\u6027\u548c\u826f\u597d\u7684\u6563\u70ed\u6027\u80fd\u800c\u6210\u4e3aLED\u6563\u70ed\u7684\u7406\u60f3\u9009\u62e9\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u94dd\u57fa\u677f\u7684\u7279\u70b9\u3001\u7ed3\u6784\u4ee5\u53ca\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" class=\"alignnone size-large wp-image-8771\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/function-of-led-aluminum-substrate-lighting-fixtures.jpg\" alt=\"LED Aluminum Substrate\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/function-of-led-aluminum-substrate-lighting-fixtures.jpg 1280w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/function-of-led-aluminum-substrate-lighting-fixtures-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/function-of-led-aluminum-substrate-lighting-fixtures-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/function-of-led-aluminum-substrate-lighting-fixtures-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2>\u8fdb\u9636\uff1aLED \u4e3a\u4ec0\u4e48\u7279\u522b\u6015\u70ed<\/h2>\n<p>LED \u5c5e\u4e8e\u5bf9\u6e29\u5ea6\u6781\u5176\u654f\u611f\u7684\u5668\u4ef6\uff0c\u7ed3\u6e29\u5347\u9ad8\u4f1a\u5e26\u6765\u4e00\u8fde\u4e32\u8fde\u9501\u53cd\u5e94\uff0c\u8fd9\u4e5f\u662f\u6563\u70ed\u65b9\u6848\u5728 LED \u4ea7\u54c1\u4e2d\u6743\u91cd\u5982\u6b64\u4e4b\u9ad8\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5149\u8870\u52a0\u901f<\/strong>\uff1a\u7ed3\u6e29\u6bcf\u5347\u9ad8\u4e00\u5b9a\u5e45\u5ea6\uff0c\u5149\u901a\u91cf\u7ef4\u6301\u7387\u660e\u663e\u4e0b\u964d\uff0c\u5bff\u547d\u968f\u4e4b\u7f29\u77ed\uff1b<\/li>\n<li><strong>\u6ce2\u957f\u6f02\u79fb<\/strong>\uff1a\u7ed3\u6e29\u53d8\u5316\u4f1a\u6539\u53d8\u53d1\u5149\u6ce2\u957f\uff0c\u5bf9\u8272\u6e29\u4e00\u81f4\u6027\u8981\u6c42\u9ad8\u7684\u573a\u5408\u5f71\u54cd\u660e\u663e\uff1b<\/li>\n<li><strong>\u6b63\u5411\u538b\u964d\u53d8\u5316<\/strong>\uff1a\u6e29\u5ea6\u5347\u9ad8\u4f7f\u6b63\u5411\u538b\u964d\u4e0b\u964d\uff0c\u6052\u6d41\u9a71\u52a8\u4e0b\u5de5\u4f5c\u70b9\u6f02\u79fb\uff0c\u8fdb\u4e00\u6b65\u52a0\u5267\u53d1\u70ed\uff1b<\/li>\n<li><strong>\u5c01\u88c5\u6750\u6599\u8001\u5316<\/strong>\uff1a\u8367\u5149\u7c89\u4e0e\u5c01\u88c5\u80f6\u5728\u9ad8\u6e29\u4e0b\u52a0\u901f\u52a3\u5316\uff0c\u662f\u65e9\u671f\u5931\u6548\u7684\u4e3b\u8981\u6765\u6e90\u4e4b\u4e00\u3002<\/li>\n<\/ul>\n<p>\u7406\u89e3\u6563\u70ed\u8981\u6293\u4f4f<strong>\u70ed\u963b\u94fe\u8def<\/strong>\u8fd9\u4e2a\u6982\u5ff5\uff1a\u70ed\u91cf\u4ece\u82af\u7247\u7ed3\u533a\u51fa\u53d1\uff0c\u4f9d\u6b21\u7ecf\u8fc7\u5c01\u88c5\u3001\u710a\u5c42\u3001\u57fa\u677f\u7535\u8def\u5c42\u3001\u7edd\u7f18\u5c42\u3001\u91d1\u5c5e\u57fa\u5c42\uff0c\u6700\u540e\u624d\u7531\u6563\u70ed\u5668\u6563\u5230\u7a7a\u6c14\u4e2d\u3002\u57fa\u677f\u53ea\u5360\u5176\u4e2d\u4e00\u6bb5\uff0c\u4f46\u5f80\u5f80\u662f\u70ed\u963b\u6700\u5927\u7684\u4e00\u6bb5\u3002<\/p>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>\u70ed\u963b\u73af\u8282<\/th>\n<th>\u5178\u578b\u5360\u6bd4<\/th>\n<th>\u4f18\u5316\u624b\u6bb5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ed3\u5230\u5c01\u88c5\u5916\u58f3<\/td>\n<td>\u7531\u5668\u4ef6\u51b3\u5b9a<\/td>\n<td>\u9009\u4f4e\u70ed\u963b\u5c01\u88c5<\/td>\n<\/tr>\n<tr>\n<td>\u710a\u5c42<\/td>\n<td>\u5c0f<\/td>\n<td>\u63a7\u5236\u7a7a\u6d1e\u7387<\/td>\n<\/tr>\n<tr>\n<td>Insulation Layer<\/td>\n<td>\u5927<\/td>\n<td>\u9009\u9ad8\u5bfc\u70ed\u7edd\u7f18\u4ecb\u8d28\u3001\u51cf\u8584\u539a\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>Metal Substrate<\/td>\n<td>\u5c0f<\/td>\n<td>\u94dd\u6216\u94dc\uff0c\u94dc\u66f4\u4f18\u4f46\u66f4\u91cd\u66f4\u8d35<\/td>\n<\/tr>\n<tr>\n<td>\u754c\u9762\u5230\u6563\u70ed\u5668<\/td>\n<td>Intermediate<\/td>\n<td>\u5bfc\u70ed\u754c\u9762\u6750\u6599\u3001\u5e73\u6574\u5ea6\u4e0e\u538b\u529b<\/td>\n<\/tr>\n<tr>\n<td>\u6563\u70ed\u5668\u5230\u7a7a\u6c14<\/td>\n<td>\u7531\u7ed3\u6784\u51b3\u5b9a<\/td>\n<td>\u589e\u5927\u9762\u79ef\u3001\u5f3a\u5236\u98ce\u51b7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u53ef\u4ee5\u770b\u51fa\uff0c<strong>\u7edd\u7f18\u5c42\u662f\u94dd\u57fa\u677f\u6563\u70ed\u80fd\u529b\u7684\u5173\u952e\u74f6\u9888<\/strong>\u3002\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u4e0d\u540c\u5382\u5bb6\u7684\u94dd\u57fa\u677f\u5373\u4f7f\u57fa\u5c42\u540c\u4e3a\u94dd\uff0c\u5bfc\u70ed\u6027\u80fd\u4ecd\u53ef\u80fd\u76f8\u5dee\u6570\u500d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"509\" class=\"alignnone size-large wp-image-9375\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/10\/metal-substrate.jpg\" alt=\"Metal Substrate\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/10\/metal-substrate.jpg 800w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/10\/metal-substrate-300x191.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2024\/10\/metal-substrate-768x489.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u91d1\u5c5e\u57fa\u677f\u7684\u6574\u4f53\u4ecb\u7ecd\u89c1<a href=\"\/en\/metal-substrate\/\">Metal Substrate<\/a>\uff1b\u94dd\u57fa\u677f\u7684\u6563\u70ed\u65b9\u6848\u89c1<a href=\"\/en\/blog\/efficient-heat-dissipation-solution-for-aluminum-substrates\/\">\u94dd\u57fa\u677f\u9ad8\u6548\u6563\u70ed\u65b9\u6848<\/a>\u3002<\/p>\n<h2>1. \u94dd\u57fa\u677f\u7684\u7279\u70b9<\/h2>\n<p>\u94dd\u57fa\u677f\u4f5c\u4e3a\u4e00\u79cd<a href=\"\/en\/metal-substrate\/\">Metal Substrate<\/a>\uff0c\u5177\u6709\u4ee5\u4e0b\u663e\u8457\u7279\u70b9\uff1a<\/p>\n<h3>1.1 \u9ad8\u5bfc\u70ed\u6027<\/h3>\n<p>\u94dd\u5177\u6709\u5353\u8d8a\u7684\u5bfc\u70ed\u6027\u80fd\uff0c\u56e0\u6b64\u94dd\u57fa\u677f\u80fd\u591f\u9ad8\u6548\u5730\u5c06LED\u5185\u90e8\u4ea7\u751f\u7684\u70ed\u91cf\u5bfc\u51fa\uff0c\u6709\u6548\u964d\u4f4eLED\u7684\u5de5\u4f5c\u6e29\u5ea6\u3002<\/p>\n<h3>1.2 \u7535\u6c14\u7edd\u7f18\u6027\u80fd<\/h3>\n<p>\u94dd\u57fa\u677f\u4e0d\u4ec5\u5177\u6709\u826f\u597d\u7684\u5bfc\u70ed\u6027\u80fd\uff0c\u8fd8\u5177\u5907\u51fa\u8272\u7684\u7535\u6c14\u7edd\u7f18\u6027\u80fd\uff0c\u786e\u4fddLED\u5de5\u4f5c\u65f6\u7535\u8def\u7a33\u5b9a\u4e14\u5b89\u5168\u3002<\/p>\n<h3>1.3 \u673a\u68b0\u52a0\u5de5\u6027\u80fd<\/h3>\n<p>\u94dd\u57fa\u677f\u6613\u4e8e\u52a0\u5de5\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u673a\u68b0\u52a0\u5de5\u8fc7\u7a0b\uff0c\u5982\u94bb\u5b54\u3001\u51b2\u526a\u548c\u5207\u5272\uff0c\u4e3aLED\u5236\u9020\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u94dd\u57fa\u677f\u3001FR-4 \u4e0e\u9676\u74f7\u57fa\u677f\u600e\u4e48\u9009<\/h2>\n<div class=\"jp-tw\">\n<table>\n<thead>\n<tr>\n<th>Comparison Items<\/th>\n<th>FR-4<\/th>\n<th>Aluminum Substrate<\/th>\n<th>Ceramic Substrate<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bfc\u70ed\u7cfb\u6570<\/td>\n<td>\u7ea6 0.3 W\/(m\u00b7K)<\/td>\n<td>1\u20133 W\/(m\u00b7K)\uff08\u53d6\u51b3\u4e8e\u7edd\u7f18\u5c42\uff09<\/td>\n<td>20\u2013200 W\/(m\u00b7K)<\/td>\n<\/tr>\n<tr>\n<td>Electrical Insulation<\/td>\n<td>\u597d<\/td>\n<td>\u4f9d\u8d56\u7edd\u7f18\u5c42<\/td>\n<td>\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u673a\u68b0\u52a0\u5de5\u6027<\/td>\n<td>\u597d<\/td>\n<td>\u597d\uff0c\u53ef\u51b2\u526a\u94bb\u5b54<\/td>\n<td>\u8106\uff0c\u52a0\u5de5\u53d7\u9650<\/td>\n<\/tr>\n<tr>\n<td>Cost<\/td>\n<td>Lowest<\/td>\n<td>\u4e2d<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u529f\u7387\u5bc6\u5ea6<\/td>\n<td>\u4f4e<\/td>\n<td>\u4e2d\u5230\u9ad8<\/td>\n<td>Very high<\/td>\n<\/tr>\n<tr>\n<td>Typical Applications<\/td>\n<td>\u5e38\u89c4\u7535\u5b50<\/td>\n<td>LED Lighting, Power Modules<\/td>\n<td>\u5927\u529f\u7387\u5668\u4ef6\u3001\u9ad8\u9891\u6a21\u5757<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u9009\u62e9\u65f6\u7684\u5224\u65ad\u987a\u5e8f\u5f88\u76f4\u63a5\uff1a<strong>\u5148\u7528 FR-4\uff0c\u70ed\u91cf\u538b\u4e0d\u4f4f\u518d\u4e0a\u94dd\u57fa\u677f\uff0c\u4ecd\u4e0d\u591f\u6216\u7a7a\u95f4\u6781\u7d27\u624d\u8003\u8651\u9676\u74f7\u57fa\u677f<\/strong>\u3002\u6210\u672c\u5dee\u8ddd\u662f\u6570\u91cf\u7ea7\u7684\uff0c\u6ca1\u5fc5\u8981\u4e00\u4e0a\u6765\u5c31\u7528\u6700\u8d35\u7684\u65b9\u6848\u3002<\/p>\n<ul>\n<li><strong>\u666e\u901a\u6307\u793a\u706f\u4e0e\u5c0f\u529f\u7387\u706f\u677f<\/strong>\uff1aFR-4 \u52a0\u6563\u70ed\u8fc7\u5b54\u5373\u53ef\uff1b<\/li>\n<li><strong>\u7167\u660e\u706f\u5177\u4e0e\u4e2d\u529f\u7387\u6a21\u7ec4<\/strong>\uff1a\u94dd\u57fa\u677f\u662f\u4e3b\u6d41\u9009\u62e9\uff1b<\/li>\n<li><strong>\u8f66\u706f\u3001\u5927\u529f\u7387\u5c04\u706f\u3001\u6fc0\u5149\u5668\u4ef6<\/strong>\uff1a\u8003\u8651\u9676\u74f7\u57fa\u677f\u6216\u94dc\u57fa\u677f\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"155\" class=\"alignnone size-large wp-image-6506\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/Metal-substrate-PCBs-02.jpg\" alt=\"Metal Substrate\" \/><\/p>\n<p>\u9676\u74f7\u57fa\u677f\u7684\u5e94\u7528\u89c1<a href=\"\/en\/blog\/ceramic-substrate-for-automotive-new-energy\/\">The Widespread Use of Ceramic Substrates in the New Energy Automotive Sector<\/a>\uff1b\u94dd\u57fa\u677f\u7b80\u4ecb\u89c1<a href=\"\/en\/blog\/introduction-and-application-of-aluminum-substrates\/\">Introduction to and Applications of Aluminum Substrates<\/a>\u3002<\/p>\n<h2>2. \u94dd\u57fa\u677f\u7684\u7ed3\u6784<\/h2>\n<p>\u94dd\u57fa\u677f\u7684\u7ed3\u6784\u901a\u5e38\u5206\u4e3a\u4e09\u5c42\uff1a<\/p>\n<h3>2.1 \u7535\u8def\u5c42<\/h3>\n<p>\u7535\u8def\u5c42\u662f\u94dd\u57fa\u677f\u7684\u8868\u9762\uff0c\u7528\u4e8e\u5236\u4f5c\u5370\u5237\u7535\u8def\uff0c\u8fde\u63a5LED\u5143\u4ef6\u7684\u5404\u4e2a\u90e8\u5206\u3002\u7535\u8def\u5c42\u7684\u94dc\u7b94\u539a\u5ea6\u901a\u5e38\u572810oz\u4ee5\u4e0b\uff0c\u4f46\u8981\u6c42\u5177\u6709\u8f83\u5927\u7684\u8f7d\u6d41\u80fd\u529b\u3002<\/p>\n<h3>2.2 \u7edd\u7f18\u5c42<\/h3>\n<p>\u7edd\u7f18\u5c42\u662f\u94dd\u57fa\u677f\u7684\u6838\u5fc3\u6280\u672f\uff0c\u901a\u5e38\u7531\u7279\u79cd\u9676\u74f7\u586b\u5145\u7684\u805a\u5408\u7269\u6784\u6210\u3002\u8fd9\u4e00\u5c42\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u63d0\u4f9b\u826f\u597d\u7684\u5bfc\u70ed\u6027\u80fd\u548c\u9ad8\u5f3a\u5ea6\u7684\u7535\u6c14\u7edd\u7f18\u6027\u80fd\u3002\u5b83\u8fd8\u5177\u6709\u51fa\u8272\u7684\u6297\u70ed\u8001\u5316\u80fd\u529b\uff0c\u80fd\u591f\u627f\u53d7\u673a\u68b0\u548c\u70ed\u5e94\u529b\u3002<\/p>\n<h3>2.3 \u57fa\u5c42<\/h3>\n<p>\u57fa\u5c42\u662f\u94dd\u57fa\u677f\u7684\u652f\u6491\u6784\u4ef6\uff0c\u4e00\u822c\u7531\u94dd\u6216\u53ef\u9009\u62e9\u7684\u94dc\u5236\u6210\u3002\u94dd\u57fa\u677f\u4e2d\u7684\u91d1\u5c5e\u57fa\u5c42\u8981\u6c42\u5177\u6709\u9ad8\u5bfc\u70ed\u6027\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u5f71\u54cdLED\u7684\u6563\u70ed\u6548\u80fd\u3002\u6709\u65f6\u4e5f\u53ef\u4ee5\u9009\u62e9\u94dc\u57fa\u5c42\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u5bfc\u70ed\u6027\u80fd\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u7edd\u7f18\u5c42\u2014\u2014\u94dd\u57fa\u677f\u771f\u6b63\u7684\u6280\u672f\u6838\u5fc3<\/h2>\n<p>\u94dd\u57fa\u677f\u7684\u7ed3\u6784\u770b\u4f3c\u7b80\u5355\uff0c\u771f\u6b63\u7684\u5dee\u522b\u5168\u5728\u4e2d\u95f4\u90a3\u5c42\u7edd\u7f18\u4ecb\u8d28\u4e0a\u3002\u5b83\u9700\u8981\u540c\u65f6\u6ee1\u8db3\u4e24\u4e2a\u4e92\u76f8\u77db\u76fe\u7684\u8981\u6c42\uff1a<strong>\u5bfc\u70ed\u8981\u597d\uff0c\u7edd\u7f18\u8981\u5f3a<\/strong>\u3002<\/p>\n<ol>\n<li><strong>\u5bfc\u70ed<\/strong>\uff1a\u7531\u7279\u79cd\u9676\u74f7\u586b\u6599\u63d0\u4f9b\u901a\u8def\uff0c\u586b\u6599\u6bd4\u4f8b\u8d8a\u9ad8\u5bfc\u70ed\u8d8a\u597d\uff1b<\/li>\n<li><strong>\u7edd\u7f18<\/strong>\uff1a\u8981\u627f\u53d7\u5de5\u4f5c\u7535\u538b\u5e76\u7559\u51fa\u5b89\u5168\u4f59\u91cf\uff0c\u8010\u7535\u538b\u503c\u901a\u5e38\u5728\u6570\u5343\u4f0f\u91cf\u7ea7\uff1b<\/li>\n<li><strong>\u539a\u5ea6\u6743\u8861<\/strong>\uff1a\u51cf\u8584\u80fd\u964d\u4f4e\u70ed\u963b\uff0c\u4f46\u8010\u538b\u80fd\u529b\u4e0e\u673a\u68b0\u5f3a\u5ea6\u540c\u6b65\u4e0b\u964d\uff1b<\/li>\n<li><strong>\u70ed\u8001\u5316<\/strong>\uff1a\u957f\u671f\u9ad8\u6e29\u4e0b\u4ecb\u8d28\u4e0d\u80fd\u5f00\u88c2\u6216\u78b3\u5316\uff0c\u8fd9\u662f\u53ef\u9760\u6027\u7684\u9690\u6027\u95e8\u69db\uff1b<\/li>\n<li><strong>\u70ed\u81a8\u80c0\u5339\u914d<\/strong>\uff1a\u4e0e\u94dc\u7b94\u548c\u94dd\u57fa\u7684\u70ed\u81a8\u80c0\u7cfb\u6570\u8981\u63a5\u8fd1\uff0c\u5426\u5219\u6e29\u5ea6\u5faa\u73af\u540e\u5bb9\u6613\u5206\u5c42\u3002<\/li>\n<\/ol>\n<p>\u56e0\u6b64\u5728\u8be2\u4ef7\u65f6\uff0c\u53ea\u8bf4\u300c\u94dd\u57fa\u677f\u300d\u662f\u4e0d\u591f\u7684\u3002<strong>\u5fc5\u987b\u660e\u786e\u5bfc\u70ed\u7cfb\u6570\u3001\u8010\u538b\u503c\u4e0e\u7edd\u7f18\u5c42\u539a\u5ea6<\/strong>\u8fd9\u4e09\u9879\u6307\u6807\uff0c\u5426\u5219\u4e0d\u540c\u4f9b\u5e94\u5546\u62a5\u51fa\u6765\u7684\u53ef\u80fd\u5b8c\u5168\u4e0d\u662f\u540c\u4e00\u79cd\u4ea7\u54c1\u3002\u8010\u538b\u8981\u6c42\u9ad8\u7684\u573a\u5408\uff08\u5982\u5e26\u5e02\u7535\u8f93\u5165\u7684\u706f\u5177\uff09\u5c24\u5176\u8981\u63d0\u524d\u8bf4\u660e\uff0c\u56e0\u4e3a\u5b89\u89c4\u6d4b\u8bd5\u5bf9\u7edd\u7f18\u5c42\u6709\u786c\u6027\u8981\u6c42\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"810\" class=\"alignnone size-large wp-image-8938\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/introduction-and-application-of-aluminum-substrates.jpg\" alt=\"Introduction to and Applications of Aluminum Substrates\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/introduction-and-application-of-aluminum-substrates.jpg 1440w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/introduction-and-application-of-aluminum-substrates-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/introduction-and-application-of-aluminum-substrates-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/introduction-and-application-of-aluminum-substrates-768x432.jpg 768w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<p>\u677f\u539a\u4e0e\u94dc\u539a\u7684\u53d6\u820d\u89c1<a href=\"\/en\/blog\/pcb-thickness-and-copper-thickness\/\">Board Thickness and Copper Thickness in PCB Design<\/a>\uff1b\u70ed\u8bbe\u8ba1\u65b9\u6cd5\u89c1<a href=\"\/en\/blog\/pcba-testing-methods-thermal-design\/\">Guide to PCBA Testing Methods and Thermal Design Optimization<\/a>\u3002<\/p>\n<h2>3. \u94dd\u57fa\u677f\u7684\u5e94\u7528<\/h2>\n<p>\u94dd\u57fa\u677f\u5728\u591a\u4e2a\u9886\u57df\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u5176\u4e2d\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a<\/p>\n<h3>3.1 \u97f3\u9891\u8bbe\u5907<\/h3>\n<p>\u94dd\u57fa\u677f\u5e38\u7528\u4e8e\u97f3\u9891\u8bbe\u5907\uff0c\u5982\u8f93\u5165\u548c\u8f93\u51fa\u653e\u5927\u5668\u3001\u5e73\u8861\u653e\u5927\u5668\u3001\u529f\u7387\u653e\u5927\u5668\u7b49\uff0c\u4ee5\u63d0\u9ad8\u4ea7\u54c1\u7684\u529f\u7387\u5bc6\u5ea6\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h3>3.2 \u7535\u6e90\u8bbe\u5907<\/h3>\n<p>\u5728\u7535\u6e90\u8bbe\u5907\u4e2d\uff0c\u94dd\u57fa\u677f\u53ef\u7528\u4e8e\u5f00\u5173\u8c03\u8282\u5668\u3001DC\/AC\u8f6c\u6362\u5668\u7b49\uff0c\u6709\u52a9\u4e8e\u964d\u4f4e\u4ea7\u54c1\u7684\u8fd0\u884c\u6e29\u5ea6\u3002<\/p>\n<h3>3.3 \u901a\u8baf\u7535\u5b50\u8bbe\u5907<\/h3>\n<p>\u901a\u8baf\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u9ad8\u9891\u589e\u5e45\u5668\u3001\u6ee4\u6ce2\u7535\u5668\u548c\u53d1\u62a5\u7535\u8def\u4e5f\u5e38\u4f7f\u7528\u94dd\u57fa\u677f\uff0c\u4ee5\u786e\u4fdd\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<h3>3.4 \u6c7d\u8f66\u7535\u5b50<\/h3>\n<p>\u5728\u6c7d\u8f66\u9886\u57df\uff0c\u94dd\u57fa\u677f\u7528\u4e8e\u7535\u5b50\u8c03\u8282\u5668\u3001\u70b9\u706b\u5668\u3001\u7535\u6e90\u63a7\u5236\u5668\u7b49\uff0c\u63d0\u9ad8\u4e86\u6c7d\u8f66\u7535\u5b50\u8bbe\u5907\u7684\u6027\u80fd\u3002<\/p>\n<h3>3.5 \u7535\u8111\u786c\u4ef6<\/h3>\n<p>\u94dd\u57fa\u677f\u8fd8\u5728\u7535\u8111\u786c\u4ef6\u4e2d\u627e\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5982CPU\u677f\u3001\u8f6f\u789f\u9a71\u52a8\u5668\u548c\u7535\u6e90\u88c5\u7f6e\u7b49\u3002<\/p>\n<h3>3.6 \u529f\u7387\u6a21\u7ec4<\/h3>\n<p>\u5bf9\u4e8e\u529f\u7387\u6a21\u7ec4\uff0c\u94dd\u57fa\u677f\u5e38\u7528\u4e8e\u6362\u6d41\u5668\u3001\u56fa\u4f53\u7ee7\u7535\u5668\u3001\u6574\u6d41\u7535\u6865\u7b49\uff0c\u4ee5\u63d0\u4f9b\u5353\u8d8a\u7684\u6563\u70ed\u6027\u80fd\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u94dd\u57fa\u677f\u9009\u578b\u7684\u516d\u4e2a\u8981\u7d20<\/h2>\n<ol>\n<li><strong>\u5bfc\u70ed\u7cfb\u6570<\/strong>\uff1a\u6309\u70ed\u6d41\u5bc6\u5ea6\u9009\u62e9\uff0c\u5e38\u89c4 1\u20132 W\/(m\u00b7K)\uff0c\u9ad8\u8981\u6c42\u53ef\u5230 3 \u4ee5\u4e0a\uff1b<\/li>\n<li><strong>\u8010\u538b\u8981\u6c42<\/strong>\uff1a\u4f9d\u636e\u5b89\u89c4\u4e0e\u5de5\u4f5c\u7535\u538b\u786e\u5b9a\uff0c\u5e76\u7559\u51fa\u8db3\u591f\u4f59\u91cf\uff1b<\/li>\n<li><strong>\u94dc\u7b94\u539a\u5ea6<\/strong>\uff1a\u6309\u8f7d\u6d41\u4e0e\u7ebf\u8def\u7cbe\u5ea6\u9009\u62e9\uff0c\u539a\u94dc\u6709\u5229\u4e8e\u8f7d\u6d41\u4f46\u4e0d\u5229\u4e8e\u7ec6\u7ebf\u8def\uff1b<\/li>\n<li><strong>\u57fa\u5c42\u6750\u8d28\u4e0e\u539a\u5ea6<\/strong>\uff1a\u94dd\u57fa\u5e38\u7528\uff0c\u94dc\u57fa\u5bfc\u70ed\u66f4\u597d\u4f46\u91cd\u91cf\u4e0e\u6210\u672c\u66f4\u9ad8\uff1b<\/li>\n<li><strong>Surface Treatment<\/strong>\uff1a\u6309\u710a\u63a5\u65b9\u5f0f\u4e0e\u5b58\u653e\u5468\u671f\u9009\u62e9\uff0c\u55b7\u9521\u3001\u6c89\u91d1\u6216 OSP\uff1b<\/li>\n<li><strong>\u5c3a\u5bf8\u4e0e\u6210\u578b\u65b9\u5f0f<\/strong>\uff1a\u51b2\u526a\u9002\u5408\u5927\u6279\u91cf\uff0c\u9523\u8fb9\u9002\u5408\u5c0f\u6279\u91cf\u4e0e\u5f02\u5f62\u3002<\/li>\n<\/ol>\n<p>\u5176\u4e2d\u7b2c 3 \u6761\u5e38\u88ab\u4f4e\u4f30\u3002\u94dd\u57fa\u677f\u4e0a\u8d70\u7684\u662f LED \u7684\u4f9b\u7535\u4e0e\u4e32\u8054\u7535\u6d41\uff0c\u94dc\u7b94\u65e2\u51b3\u5b9a\u8f7d\u6d41\u4e5f\u53c2\u4e0e\u6a2a\u5411\u5bfc\u70ed\uff0c\u9009\u8584\u4e86\u4f1a\u540c\u65f6\u727a\u7272\u8fd9\u4e24\u9879\u6027\u80fd\uff1b\u4f46\u94dc\u592a\u539a\u53c8\u4f1a\u9650\u5236\u6700\u5c0f\u7ebf\u5bbd\u3002<strong>\u5178\u578b\u533a\u95f4\u662f 1\u20133 oz\uff0c\u529f\u7387\u8d8a\u5927\u53d6\u503c\u8d8a\u9ad8<\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"620\" class=\"alignnone size-large wp-image-632\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/04\/PCB-knowledge-banner.jpg\" alt=\"PCB\u77e5\u8bc6\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/04\/PCB-knowledge-banner.jpg 1800w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/04\/PCB-knowledge-banner-300x103.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/04\/PCB-knowledge-banner-1024x353.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/04\/PCB-knowledge-banner-768x265.jpg 768w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/04\/PCB-knowledge-banner-1536x529.jpg 1536w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><\/p>\n<p>\u6750\u6599\u4f53\u7cfb\u603b\u89c8\u89c1<a href=\"\/en\/capabilities\/pcb-materials\/\">PCB Materials<\/a>\uff1b\u53ef\u9760\u6027\u8bbe\u8ba1\u89c1<a href=\"\/en\/blog\/design-for-reliability\/\">PCB Reliability Design: DfR Principles and Applications<\/a>\u3002<\/p>\n<h2>Conclusion<\/h2>\n<p>\u94dd\u57fa\u677f\u4f5c\u4e3aLED\u6563\u70ed\u7684\u7406\u60f3\u9009\u62e9\uff0c\u5177\u6709\u9ad8\u5bfc\u70ed\u6027\u3001\u7535\u6c14\u7edd\u7f18\u6027\u80fd\u548c\u673a\u68b0\u52a0\u5de5\u6027\u80fd\u7b49\u663e\u8457\u7279\u70b9\u3002\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u964d\u4f4eLED\u7684\u5de5\u4f5c\u6e29\u5ea6\uff0c\u8fd8\u5ef6\u957f\u4e86LED\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u63d0\u9ad8\u4e86\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u3002\u56e0\u6b64\uff0c\u5728LED\u5236\u9020\u4e2d\uff0c\u9009\u62e9\u94dd\u57fa\u677f\u662f\u4e00\u79cd\u660e\u667a\u7684\u51b3\u7b56\u3002<\/p>\n<h2>\u8fdb\u9636\uff1a\u94dd\u57fa\u677f\u8bbe\u8ba1\u4e0e\u52a0\u5de5\u7684\u4e94\u4e2a\u8981\u70b9<\/h2>\n<ul>\n<li><strong>\u5b54\u7684\u5904\u7406<\/strong>\uff1a\u94dd\u57fa\u5bfc\u7535\uff0c\u8fc7\u5b54\u5fc5\u987b\u5148\u505a\u7edd\u7f18\u5904\u7406\u518d\u91d1\u5c5e\u5316\uff0c\u5de5\u827a\u4e0e FR-4 \u5b8c\u5168\u4e0d\u540c\uff1b<\/li>\n<li><strong>\u5355\u9762\u4e3a\u4e3b<\/strong>\uff1a\u7edd\u5927\u591a\u6570\u94dd\u57fa\u677f\u662f\u5355\u9762\u7ebf\u8def\uff0c\u53cc\u9762\u94dd\u57fa\u677f\u6210\u672c\u9ad8\u3001\u5de5\u827a\u590d\u6742\uff1b<\/li>\n<li><strong>\u4e0d\u80fd\u505a\u901a\u5b54\u63d2\u88c5<\/strong>\uff1a\u5143\u4ef6\u96c6\u4e2d\u5728\u6709\u7ebf\u8def\u7684\u4e00\u9762\uff0c\u53e6\u4e00\u9762\u662f\u88f8\u9732\u94dd\u57fa\u7528\u4e8e\u8d34\u6563\u70ed\u5668\uff1b<\/li>\n<li><strong>\u6210\u578b\u6ce8\u610f\u6bdb\u523a<\/strong>\uff1a\u51b2\u526a\u4e0e\u94bb\u5b54\u4ea7\u751f\u7684\u91d1\u5c5e\u6bdb\u523a\u5fc5\u987b\u6e05\u7406\uff0c\u5426\u5219\u5f71\u54cd\u7edd\u7f18\u4e0e\u5b89\u5168\uff1b<\/li>\n<li><strong>\u710a\u63a5\u6e29\u5ea6\u66f4\u9ad8<\/strong>\uff1a\u94dd\u57fa\u6563\u70ed\u5feb\uff0c\u56de\u6d41\u66f2\u7ebf\u9700\u8981\u76f8\u5e94\u8c03\u6574\uff0c\u624b\u5de5\u710a\u63a5\u4e5f\u66f4\u56f0\u96be\u3002<\/li>\n<\/ul>\n<p>\u7b2c 5 \u6761\u662f\u91cf\u4ea7\u4e2d\u6700\u5bb9\u6613\u51fa\u95ee\u9898\u7684\u4e00\u73af\u3002\u6cbf\u7528 FR-4 \u7684\u56de\u6d41\u66f2\u7ebf\u53bb\u710a\u94dd\u57fa\u677f\uff0c\u5e38\u89c1\u7ed3\u679c\u5c31\u662f<strong>\u5c40\u90e8\u6e29\u5ea6\u4e0d\u8db3\u5bfc\u81f4\u865a\u710a<\/strong>\uff0c\u800c\u4e14\u8fd9\u7c7b\u7f3a\u9677\u5728\u5916\u89c2\u4e0a\u4e0d\u6613\u5bdf\u89c9\uff0c\u5f80\u5f80\u5230\u8001\u5316\u6d4b\u8bd5\u624d\u66b4\u9732\u3002<\/p>\n<p>\u6b64\u5916\u8981\u63d0\u9192\u4e00\u70b9\uff1a\u94dd\u57fa\u677f\u7684\u94dd\u57fa\u5c42\u5982\u679c\u8bbe\u8ba1\u6210\u4e0e\u7ebf\u8def\u8fde\u901a\uff08\u67d0\u4e9b\u7ed3\u6784\u8981\u6c42\u63a5\u5730\uff09\uff0c\u5fc5\u987b\u660e\u786e\u8bf4\u660e\uff0c\u56e0\u4e3a\u5e38\u89c4\u505a\u6cd5\u662f\u94dd\u57fa\u4e0e\u7ebf\u8def\u5b8c\u5168\u7edd\u7f18\u3002<\/p>\n<ul>\n<li><strong>\u6295\u677f\u524d\u8981\u786e\u8ba4<\/strong>\uff1a\u5bfc\u70ed\u7cfb\u6570\u3001\u8010\u538b\u503c\u3001\u7edd\u7f18\u5c42\u539a\u5ea6\u3001\u94dc\u539a\u3001\u57fa\u5c42\u6750\u8d28\uff1b<\/li>\n<li><strong>\u8981\u63d0\u4f9b\u7684\u6587\u4ef6<\/strong>\uff1a\u7ebf\u8def\u56fe\u3001\u6210\u578b\u56fe\u3001\u963b\u710a\u4e0e\u5b57\u7b26\u8981\u6c42\u3001\u8868\u9762\u5904\u7406\u65b9\u5f0f\uff1b<\/li>\n<li><strong>\u8981\u63d0\u524d\u6c9f\u901a<\/strong>\uff1a\u662f\u5426\u9700\u8981\u5bfc\u70ed\u7845\u8102\u9884\u6d82\u3001\u662f\u5426\u8981\u8d34\u6563\u70ed\u5668\u3001\u5916\u89c2\u662f\u5426\u6709\u8272\u5dee\u8981\u6c42\u3002<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<h3>1. \u4e3a\u4ec0\u4e48LED\u7684\u6563\u70ed\u95ee\u9898\u5982\u6b64\u91cd\u8981\uff1f<\/h3>\n<p>LED\u7684\u6563\u70ed\u95ee\u9898\u5173\u7cfb\u5230LED\u7684\u6027\u80fd\u548c\u5bff\u547d\uff0c\u56e0\u6b64\u5728LED\u5236\u9020\u4e2d\u9700\u8981\u7279\u522b\u5173\u6ce8\u3002<\/p>\n<h3>2. \u94dd\u57fa\u677f\u548c\u4f20\u7edf\u7684PCB\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>\u94dd\u57fa\u677f\u5177\u6709\u9ad8\u5bfc\u70ed\u6027\u548c\u7535\u6c14\u7edd\u7f18\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\uff0c\u800c\u4f20\u7edf\u7684PCB\u901a\u5e38\u4e0d\u5177\u5907\u8fd9\u4e9b\u7279\u70b9\u3002<\/p>\n<h3>3. \u94dd\u57fa\u677f\u5728\u54ea\u4e9b\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff1f<\/h3>\n<p>\u94dd\u57fa\u677f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u97f3\u9891\u8bbe\u5907\u3001\u7535\u6e90\u8bbe\u5907\u3001\u901a\u8baf\u7535\u5b50\u8bbe\u5907\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u7535\u8111\u786c\u4ef6\u548c\u529f\u7387\u6a21\u7ec4\u7b49\u9886\u57df\u3002<\/p>\n<h3>4. \u94dd\u57fa\u677f\u5982\u4f55\u63d0\u9ad8LED\u7684\u6563\u70ed\u6548\u80fd\uff1f<\/h3>\n<p>\u94dd\u57fa\u677f\u901a\u8fc7\u9ad8\u5bfc\u70ed\u6027\u548c\u826f\u597d\u7684\u6563\u70ed\u6027\u80fd\uff0c\u6709\u6548\u5c06LED\u5185\u90e8\u4ea7\u751f\u7684\u70ed\u91cf\u6563\u53d1\uff0c\u964d\u4f4eLED\u7684\u5de5\u4f5c\u6e29\u5ea6\u3002<\/p>\n<h3>5. \u5982\u4f55\u9009\u62e9\u9002\u5408\u81ea\u5df1\u9879\u76ee\u7684\u6563\u70ed\u89e3\u51b3\u65b9\u6848\uff1f<\/h3>\n<p>\u9009\u62e9\u6563\u70ed\u89e3\u51b3\u65b9\u6848\u65f6\uff0c\u9700\u8981\u8003\u8651\u9879\u76ee\u7684\u8981\u6c42\uff0c\u5305\u62ec\u5de5\u4f5c\u6e29\u5ea6\u3001\u53ef\u9760\u6027\u548c\u6210\u672c\u7b49\u56e0\u7d20\u3002\u94dd\u57fa\u677f\u662f\u4e00\u79cd\u53ef\u884c\u7684\u9009\u62e9\uff0c\u4f46\u5e94\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n<h3>6. \u94dd\u57fa\u677f\u53ef\u4ee5\u505a\u53cc\u9762\u5417\uff1f<\/h3>\n<p>\u53ef\u4ee5\uff0c\u4f46\u6210\u672c\u9ad8\u3001\u5de5\u827a\u590d\u6742\uff0c\u9700\u8981\u5728\u94dd\u57fa\u4e24\u9762\u90fd\u505a\u7edd\u7f18\u5c42\u4e0e\u7ebf\u8def\uff0c\u5e76\u89e3\u51b3\u5c42\u95f4\u4e92\u8fde\u7684\u7edd\u7f18\u95ee\u9898\u3002\u591a\u6570\u5e94\u7528\u901a\u8fc7\u5355\u9762\u5e03\u7ebf\u52a0\u8df3\u7ebf\u5c31\u80fd\u6ee1\u8db3\u9700\u6c42\uff0c\u53cc\u9762\u94dd\u57fa\u677f\u53ea\u5728\u5e03\u7ebf\u5bc6\u5ea6\u786e\u5b9e\u65e0\u6cd5\u538b\u7f29\u65f6\u624d\u8003\u8651\u3002<\/p>\n<h3>7. \u94dd\u57fa\u677f\u7684\u5bfc\u70ed\u7cfb\u6570\u8d8a\u9ad8\u8d8a\u597d\u5417\uff1f<\/h3>\n<p>\u5728\u9884\u7b97\u5141\u8bb8\u8303\u56f4\u5185\u662f\u7684\uff0c\u4f46\u8981\u5e73\u8861\u8010\u538b\u4e0e\u6210\u672c\u3002\u9ad8\u5bfc\u70ed\u901a\u5e38\u9760\u63d0\u9ad8\u9676\u74f7\u586b\u6599\u6bd4\u4f8b\u6216\u51cf\u8584\u7edd\u7f18\u5c42\u5b9e\u73b0\uff0c\u524d\u8005\u6210\u672c\u4e0a\u5347\uff0c\u540e\u8005\u4f1a\u964d\u4f4e\u8010\u538b\u80fd\u529b\u3002\u9009\u578b\u65f6\u5e94\u6309\u5b9e\u9645\u70ed\u6d41\u5bc6\u5ea6\u8ba1\u7b97\uff0c\u4e0d\u5fc5\u76f2\u76ee\u8ffd\u6c42\u6700\u9ad8\u6307\u6807\u3002<\/p>\n<h3>8. \u94dd\u57fa\u677f\u80fd\u66ff\u4ee3\u6563\u70ed\u5668\u5417\uff1f<\/h3>\n<p>\u4e0d\u80fd\u5b8c\u5168\u66ff\u4ee3\u3002\u94dd\u57fa\u677f\u628a\u70ed\u91cf\u9ad8\u6548\u5730\u4ece\u5668\u4ef6\u4f20\u5bfc\u5230\u677f\u80cc\u9762\uff0c\u4f46\u6700\u7ec8\u4ecd\u9700\u8981\u6563\u70ed\u5668\u6216\u7ed3\u6784\u4ef6\u628a\u70ed\u91cf\u6563\u5165\u7a7a\u6c14\u3002\u5b83\u7684\u4f5c\u7528\u662f\u964d\u4f4e\u300c\u5668\u4ef6\u5230\u6563\u70ed\u5668\u300d\u8fd9\u4e00\u6bb5\u7684\u70ed\u963b\uff0c\u8ba9\u540e\u7eed\u6563\u70ed\u66f4\u6709\u6548\u7387\u3002<\/p>\n<h3>9. \u4e3a\u4ec0\u4e48\u94dd\u57fa\u677f\u5927\u591a\u662f\u767d\u8272\u7684\uff1f<\/h3>\n<p>\u767d\u8272\u901a\u5e38\u662f\u963b\u710a\u6cb9\u58a8\u6216\u53cd\u5c04\u6d82\u5c42\u7684\u989c\u8272\u3002\u5728 LED \u5e94\u7528\u4e2d\uff0c\u767d\u8272\u8868\u9762\u80fd\u63d0\u9ad8\u5149\u53cd\u5c04\u7387\uff0c\u51cf\u5c11\u5149\u635f\u5931\uff0c\u56e0\u6b64\u6210\u4e3a\u7167\u660e\u7c7b\u94dd\u57fa\u677f\u7684\u5e38\u89c1\u9009\u62e9\u3002\u5176\u5b83\u5e94\u7528\u4e5f\u53ef\u80fd\u4f7f\u7528\u9ed1\u8272\u6216\u5176\u5b83\u989c\u8272\u3002<\/p>\n<h3>10. \u94dd\u57fa\u677f\u7684\u4f7f\u7528\u5bff\u547d\u6709\u591a\u957f\uff1f<\/h3>\n<p>\u53d6\u51b3\u4e8e\u7ed3\u6e29\u4e0e\u7edd\u7f18\u5c42\u7684\u70ed\u8001\u5316\u6027\u80fd\u3002\u5728\u7ed3\u6e29\u53d7\u63a7\u7684\u524d\u63d0\u4e0b\uff0c\u94dd\u57fa\u677f\u672c\u8eab\u53ef\u4ee5\u957f\u671f\u7a33\u5b9a\u5de5\u4f5c\uff1b\u5931\u6548\u66f4\u591a\u6765\u81ea LED \u5668\u4ef6\u672c\u8eab\u7684\u5149\u8870\uff0c\u4ee5\u53ca\u7edd\u7f18\u5c42\u5728\u957f\u671f\u9ad8\u6e29\u4e0b\u7684\u6027\u80fd\u9000\u5316\u3002\u63a7\u5236\u7ed3\u6e29\u662f\u5ef6\u957f\u5bff\u547d\u7684\u6838\u5fc3\u3002<\/p>\n<h3>11. \u94dc\u57fa\u677f\u6bd4\u94dd\u57fa\u677f\u597d\u5728\u54ea\uff1f<\/h3>\n<p>\u94dc\u7684\u5bfc\u70ed\u7cfb\u6570\u7ea6\u4e3a\u94dd\u7684\u4e24\u500d\uff0c\u70ed\u6027\u80fd\u66f4\u597d\uff0c\u70ed\u81a8\u80c0\u7cfb\u6570\u4e5f\u66f4\u63a5\u8fd1\u90e8\u5206\u534a\u5bfc\u4f53\u5668\u4ef6\u3002\u4ee3\u4ef7\u662f\u5bc6\u5ea6\u5927\u3001\u6210\u672c\u9ad8\u3001\u52a0\u5de5\u66f4\u56f0\u96be\u3002\u56e0\u6b64\u94dc\u57fa\u677f\u591a\u7528\u4e8e\u5bf9\u6563\u70ed\u8981\u6c42\u6781\u9ad8\u6216\u91cd\u91cf\u4e0d\u662f\u7ea6\u675f\u7684\u573a\u5408\u3002<\/p>\n<p><strong>Related Recommendations<\/strong>\uff1a<a href=\"\/en\/blog\/efficient-heat-dissipation-solution-for-aluminum-substrates\/\">Aluminum Substrate<\/a> \u00b7 <a href=\"\/en\/blog\/function-of-led-aluminum-substrate-lighting-fixtures\/\">The Role of LED Aluminum Substrates in Lighting Fixtures<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5728LED\u5236\u9020\u4e1a\u4e2d\uff0c\u6563\u70ed\u95ee\u9898\u4e00\u76f4\u662f\u4ee4LED\u5382\u5bb6\u5934\u75db\u7684\u96be\u9898\u3002\u7136\u800c\uff0c\u6709\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u663e\u8457\u6539\u5584LED\u7684\u6563\u70ed\u6027\u80fd\uff0c\u90a3\u5c31 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8771,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"LED\u4e3a\u4ec0\u4e48\u7528\u94dd\u57fa\u677f\uff1f\u5bfc\u70ed\u3001\u7edd\u7f18\u4e0e\u52a0\u5de5\u6027\u80fd\u7684\u4f18\u52bf","description":"LED\u94dd\u57fa\u677f\u6709\u4ec0\u4e48\u7279\u70b9\uff1f\u8bb2\u6e05\u5176\u9ad8\u5bfc\u70ed\u3001\u7535\u6c14\u7edd\u7f18\u4e0e\u673a\u68b0\u52a0\u5de5\u6027\u80fd\uff0c\u5e76\u62c6\u89e3\u7535\u8def\u5c42\u3001\u7edd\u7f18\u5c42\u4e0e\u94dd\u57fa\u7684\u7ed3\u6784\u3002\u6309\u6587\u4e2d\u6e05\u5355\u81ea\u67e5\uff0c\u53ef\u51cf\u5c11\u4e00\u6b21\u6253\u6837\u8fd4\u5de5\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[407,26],"tags":[],"class_list":["post-1733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-materials","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/comments?post=1733"}],"version-history":[{"count":6,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1733\/revisions"}],"predecessor-version":[{"id":20059,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/1733\/revisions\/20059"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/8771"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=1733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=1733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=1733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}