{"id":16,"date":"2016-03-30T14:46:53","date_gmt":"2016-03-30T14:46:53","guid":{"rendered":""},"modified":"2016-03-30T22:47:21","modified_gmt":"2016-03-30T14:47:21","slug":"led%e8%b4%b4%e7%89%87%e8%83%b6%e4%b8%8e%e6%bb%b4%e8%83%b6%e5%9f%ba%e6%9c%ac%e7%9f%a5%e8%af%86","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=16","title":{"rendered":"LED\u8d34\u7247\u80f6\u4e0e\u6ef4\u80f6\u57fa\u672c\u77e5\u8bc6"},"content":{"rendered":"

\n\t\u3000\u30001\u3001\u8d34\u7247\u80f6\u7684\u4f5c\u7528\u8868\u9762\u9ecf\u7740\u80f6(SMA, surface mount adhesives)\u7528\u4e8e\u6ce2\u5cf0\u92b2\u63a5\u548c\u56de\u6d41\u92b2\u63a5\uff0c\u4e3b\u8981\u7528\u6765\u5c06\u5143\u5668\u4ef6\u56fa\u5b9a\u5728\u5370\u5236\u677f\u4e0a\uff0c\u4e00\u822c\u7528\u70b9\u80f6\u6216\u94a2\u7f51\u5370\u5237\u7684\u65b9\u6cd5\u6765\u5206\u914d\uff0c\u4ee5\u4fdd\u6301\u5143\u4ef6\u5728\u5370\u5237\u7535\u8def\u677f(PCB)\u4e0a\u7684\u4f4d\u7f6e\uff0c\u786e\u4fdd\u5728\u88c5\u914d\u7ebf\u4e0a\u4f20\u9001\u8fc7\u7a0b\u4e2d\u5143\u4ef6\u4e0d\u4f1a\u4e22\u5931\u3002\u8d34\u4e0a\u5143\u5668\u4ef6\u540e\u653e\u5165\u70d8\u7bb1\u6216\u518d\u6d41\u710a\u673a\u52a0\u70ed\u786c\u5316\u3002\u5b83\u4e0e\u6240\u8c13\u7684\u710a\u818f\u662f\u4e0d\u76f8\u540c\u7684\uff0c\u4e00\u7ecf\u52a0\u70ed\u786c\u5316\u540e\uff0c\u518d\u52a0\u70ed\u4e5f\u4e0d\u4f1a\u6eb6\u5316\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u8d34\u7247\u80f6\u7684\u70ed\u786c\u5316\u8fc7\u7a0b\u662f\u4e0d\u53ef\u9006\u7684\u3002 SMT\u8d34\u7247\u80f6\u7684\u4f7f\u7528\u6548\u679c\u4f1a\u56e0\u70ed\u56fa\u5316\u6761\u4ef6\u3001\u88ab\u8fde\u63a5\u7269\u3001\u6240\u4f7f\u7528\u7684\u8bbe\u5907\u3001\u64cd\u4f5c\u73af\u5883\u7684\u4e0d\u540c\u800c\u6709\u5dee\u5f02\u3002\u4f7f\u7528\u65f6\u8981\u6839\u636e\u751f\u4ea7\u5de5\u827a\u6765\u9009\u62e9\u8d34\u7247\u80f6\u3002<\/p>\n

\n\t\u3000\u30002\u3001\u8d34\u7247\u80f6\u7684\u6210\u4efdPCB\u88c5\u914d\u4e2d\u4f7f\u7528\u7684\u5927\u591a\u6570\u8868\u9762\u8d34\u7247\u80f6(SMA)\u90fd\u662f\u73af\u6c27\u6811\u8102(epoxies)\uff0c\u867d\u7136\u8fd8\u6709\u805a\u4e19\u70ef(acrylics)\u7528\u4e8e\u7279\u6b8a\u7684\u7528\u9014\u3002\u5728\u9ad8\u901f\u6ef4\u80f6\u7cfb\u7edf\u5f15\u5165\u548c\u7535\u5b50\u5de5\u4e1a\u638c\u63e1\u5982\u4f55\u5904\u7406\u8d27\u67b6\u5bff\u547d\u76f8\u5bf9\u8f83\u77ed\u7684\u4ea7\u54c1\u4e4b\u540e\uff0c\u73af\u6c27\u6811\u8102\u5df2\u6210\u4e3a\u4e16\u754c\u8303\u56f4\u5185\u7684\u66f4\u4e3b\u6d41\u7684\u80f6\u5242\u6280\u672f\u3002\u73af\u6c27\u6811\u8102\u4e00\u822c\u5bf9\u5e7f\u6cdb\u7684\u7535\u8def\u677f\u63d0\u4f9b\u826f\u597d\u7684\u9644\u7740\u529b\uff0c\u5e76\u5177\u6709\u975e\u5e38\u597d\u7684\u7535\u6c14\u6027\u80fd\u3002\u4e3b\u8981\u6210\u4efd\u4e3a\uff1a\u57fa\u6599\uff08\u5373\u4e3b\u4f53\u9ad8\u4efd\u5b50\u6750\u6599\uff09\u3001\u586b\u6599\u3001\u56fa\u5316\u5242\u3001\u5176\u4ed6\u52a9\u5242\u7b49\u3002<\/p>\n

\n\t\u3000\u30003\u3001\u8d34\u7247\u80f6\u7684\u4f7f\u7528\u76ee\u7684a.\u6ce2\u5cf0\u710a\u4e2d\u9632\u6b62\u5143\u5668\u4ef6\u8131\u843d(\u6ce2\u5cf0\u710a\u5de5\u827a) b.\u518d\u6d41\u710a\u4e2d\u9632\u6b62\u53e6\u4e00\u9762\u5143\u5668\u4ef6\u8131\u843d(\u53cc\u9762\u518d\u6d41\u710a\u5de5\u827a) c.\u9632\u6b62\u5143\u5668\u4ef6\u4f4d\u79fb\u4e0e\u7acb\u5904(\u518d\u6d41\u710a\u5de5\u827a\u3001\u9884\u6d82\u6577\u5de5\u827a ) d.\u4f5c\u6807\u8bb0(\u6ce2\u5cf0\u710a\u3001\u518d\u6d41\u710a\u3001\u9884\u6d82\u6577)\uff0c\u5370\u5236\u677f\u548c\u5143\u5668\u4ef6\u6279\u91cf\u6539\u53d8\u65f6\uff0c\u7528\u8d34\u7247\u80f6\u4f5c\u6807\u8bb0\u3002<\/p>\n

\n\t\u3000\u30004\u3001\u8d34\u7247\u80f6\u7684\u4f7f\u7528\u65b9\u5f0f\u5206\u7c7ba.\u70b9\u80f6\u578b\uff1a\u901a\u8fc7\u70b9\u80f6\u8bbe\u5907\u5728\u5370\u5237\u7ebf\u8def\u677f\u4e0a\u65bd\u80f6\u7684\u3002b.\u522e\u80f6\u578b\uff1a\u901a\u8fc7\u94a2\u7f51\u6216\u94dc\u7f51\u5370\u5237\u6d82\u522e\u65b9\u5f0f\u8fdb\u884c\u65bd\u80f6\u3002<\/p>\n

\n\t\u3000\u30005\u3001\u6ef4\u80f6\u65b9\u6cd5SMA\u53ef\u4f7f\u7528\u6ce8\u5c04\u5668\u6ef4\u80f6\u6cd5\u3001\u9488\u5934\u8f6c\u79fb\u6cd5\u6216\u8303\u672c\u5370\u5237\u6cd5\u6765\u65bd\u4e8ePCB\u3002\u9488\u5934\u8f6c\u79fb\u6cd5\u7684\u4f7f\u7528\u4e0d\u5230\u5168\u90e8\u5e94\u7528\u768410%\uff0c\u5b83\u662f\u4f7f\u7528\u9488\u5934\u6392\u5217\u9635\u6d78\u5728\u80f6\u7684\u8a17\u76d8\u88e1\u3002\u7136\u540e\u60ac\u639b\u7684\u80f6\u6ef4\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u8f6c\u79fb\u5230\u677f\u4e0a\u3002\u8fd9\u4e9b\u7cfb\u7edf\u8981\u6c42\u4e00\u79cd\u8f83\u4f4e\u7c98\u6027\u7684\u80f6\uff0c\u800c\u4e14\u5bf9\u5438\u6f6e\u6709\u826f\u597d\u7684\u62b5\u6297\u529b\uff0c\u56e0\u4e3a\u5b83\u66b4\u9732\u5728\u5ba4\u5185\u73af\u5883\u88e1\u3002\u63a7\u5236\u9488\u5934\u8f6c\u79fb\u6ef4\u80f6\u7684\u5173\u952e\u56e0\u7d20\u5305\u62ec\u9488\u5934\u76f4\u5f84\u548c\u6837\u5f0f\u3001\u80f6\u7684\u6e29\u5ea6\u3001\u9488\u5934\u6d78\u5165\u7684\u6df1\u5ea6\u548c\u6ef4\u80f6\u7684\u9031\u671f\u957f\u5ea6(\u5305\u62ec\u9488\u5934\u63a5\u89e6PCB\u4e4b\u524d\u548c\u671f\u95f4\u7684\u5ef6\u65f6\u65f6\u95f4)\u3002\u6c60\u69fd\u6e29\u5ea6\u5e94\u8be5\u572825~30°C\u4e4b\u95f4\uff0c\u5b83\u63a7\u5236\u80f6\u7684\u7c98\u6027\u548c\u80f6\u70b9\u7684\u6570\u91cf\u4e0e\u5f62\u5f0f\u3002<\/p>\n

\n\t\u3000\u3000\u8303\u672c\u5370\u5237\u88ab\u5e7f\u6cdb\u7528\u4e8e\u9521\u818f\uff0c\u4e5f\u53ef\u7528\u4e0e\u5206\u914d\u80f6\u5242\u3002\u867d\u7136\u76ee\u524d\u5c11\u4e8e2%\u7684SMA\u662f\u7528\u8303\u672c\u5370\u5237\uff0c\u4f46\u5bf9\u8fd9\u4e2a\u65b9\u6cd5\u7684\u5174\u8da3\u5df2\u589e\u52a0\uff0c\u65b0\u7684\u8bbe\u5907\u6b63\u514b\u670d\u8f83\u65e9\u524d\u7684\u4e00\u4e9b\u4fb7\u9650\u3002\u6b63\u786e\u7684\u8303\u672c\u53c2\u6570\u662f\u8fbe\u5230\u597d\u6548\u679c\u7684\u5173\u952e\u3002\u4f8b\u5982\uff0c\u63a5\u89e6\u5f0f\u5370\u5237(\u96f6\u79bb\u677f\u9ad8\u5ea6)\u53ef\u80fd\u8981\u6c42\u4e00\u4e2a\u5ef6\u65f6\u9031\u671f\uff0c\u5141\u8bb8\u826f\u597d\u7684\u80f6\u70b9\u5f62\u6210\u3002\u53e6\u5916\uff0c\u5bf9\u805a\u5408\u7269\u8303\u672c\u7684\u975e\u63a5\u89e6\u5f0f\u5370\u5237(\u5927\u7ea61mm\u95f4\u9699)\u8981\u6c42\u6700\u4f73\u7684\u522e\u677f\u901f\u5ea6\u548c\u538b\u529b\u3002\u91d1\u5c5e\u6a21\u677f\u7684\u539a\u5ea6\u4e00\u822c\u4e3a0.15~2.00mm\uff0c\u5e94\u8be5\u7a0d\u5927\u4e8e(+0.05mm)\u5143\u4ef6\u4e0ePCB\u4e4b\u95f4\u7684\u95f4\u9699\u3002<\/p>\n

\n\t\u3000\u3000\u6700\u540e\u6e29\u5ea6\u5c06\u5f71\u54cd\u9ecf\u5ea6\u548c\u80f6\u70b9\u5f62\u72b6\uff0c\u5927\u591a\u6570\u73b0\u4ee3\u6ef4\u80f6\u673a\u4f9d\u9760\u9488\u5634\u4e0a\u7684\u6216\u5bb9\u5ba4\u7684\u6e29\u5ea6\u63a7\u5236\u88c5\u7f6e\u6765\u4fdd\u6301\u80f6\u7684\u6e29\u5ea6\u9ad8\u4e8e\u5ba4\u6e29\u3002\u53ef\u662f\uff0c\u5982\u679cPCB\u6e29\u5ea6\u4ece\u524d\u9762\u7684\u8fc7\u7a0b\u5f97\u5230\u63d0\u9ad8\u7684\u8bdd\uff0c\u80f6\u70b9\u8f6e\u5ed3\u53ef\u80fd\u53d7\u635f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

1\u3001\u8d34\u7247\u80f6\u7684\u4f5c\u7528\u8868\u9762\u9ecf\u7740\u80f6(SMA, surface mount adhesives)\u7528\u4e8e\u6ce2\u5cf0\u92b2\u63a5\u548c\u56de\u6d41\u92b2\u63a5\uff0c\u4e3b\u8981\u7528\u6765\u5c06\u5143\u5668\u4ef6\u56fa\u5b9a\u5728\u5370\u5236\u677f\u4e0a\uff0c\u4e00\u822c\u7528\u70b9\u80f6\u6216\u94a2\u7f51\u5370\u5237\u7684\u65b9\u6cd5\u6765\u5206\u914d\uff0c\u4ee5\u4fdd\u6301\u5143\u4ef6\u5728\u5370\u5237\u7535\u8def\u677f(PCB)\u4e0a<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/16"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/16\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}