{"id":31,"date":"2005-08-06T16:39:03","date_gmt":"2005-08-06T08:39:03","guid":{"rendered":"http:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/?p=31"},"modified":"2012-03-06T16:50:06","modified_gmt":"2012-03-06T08:50:06","slug":"pcb%e5%8d%b0%e5%88%b7%e7%94%b5%e8%b7%af%e6%9d%bf%e7%94%b5%e6%b5%8b%e7%9a%84%e6%96%b9%e6%b3%95%e4%b8%8e%e8%ae%be%e5%a4%87","status":"publish","type":"post","link":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/pcb%e5%8d%b0%e5%88%b7%e7%94%b5%e8%b7%af%e6%9d%bf%e7%94%b5%e6%b5%8b%e7%9a%84%e6%96%b9%e6%b3%95%e4%b8%8e%e8%ae%be%e5%a4%87\/","title":{"rendered":"PCB\u5370\u5237\u7535\u8def\u677f\u7535\u6d4b\u7684\u65b9\u6cd5\u4e0e\u8bbe\u5907"},"content":{"rendered":"

PCB\u5370\u5237\u7535\u8def\u677f\u7535\u6027\u6d4b\u8bd5\u7684\u65b9\u6cd5<\/strong>\u6709\uff1a\u4e13\u7528\u578b(Dedicated)\u3001\u6cdb\u7528\u578b(Universal Grid)\u3001\u98de\u9488\u578b(Flying Probe)\u3001\u975e\u63a5\u89e6\u7535\u5b50\u675f(E-Beam)\u3001\u5bfc\u7535\u5e03(\u80f6)\u3001\u7535\u5bb9\u5f0f(Capacity)\u53ca\u5237\u6d4b(ATG-SCAN MAN)\uff0c\u5176\u4e2d\u6700\u5e38\u4f7f\u7528\u7684\u8bbe\u5907\u6709\u4e09\u79cd\uff0c\u5206\u522b\u662f\u4e13\u7528\u6d4b\u8bd5\u673a\u3001\u6cdb\u7528\u6d4b\u8bd5\u673a\u53ca\u98de\u9488\u6d4b\u8bd5\u673a\u3002\u4e3a\u4e86\u66f4\u4e86\u89e3\u5404\u79cd\u8bbe\u5907\u7684\u529f\u80fd\uff0c\u4ee5\u4e0b\u5c06\u5206\u522b\u6bd4\u8f83\u4e09\u79cd\u4e3b\u8981\u8bbe\u5907\u7684\u7279\u6027\u3002
\n1\u3001\u4e13\u7528\u578b(Dedicated)\u6d4b\u8bd5
\n\u4e13\u7528\u578b\u7684\u6d4b\u8bd5\u4e4b\u6240\u4ee5\u4e3a\u4e13\u7528\u578b\uff0c\u4e3b\u8981\u662f\u56e0\u4e3a\u5176\u6240\u4f7f\u7528\u7684\u6cbb\u5177(Fixture, \u5982\u7535\u8def\u677f\u8fdb\u884c\u7535\u6027\u6d4b\u8bd5\u7684\u9488\u76d8)\u4ec5\u9002\u7528\u4e8e\u4e00\u79cd\u6599\u53f7\uff0c\u4e0d\u540c\u6599\u53f7\u7684PCB<\/a>\u677f\u5b50\u5c31\u65e0\u6cd5\u6d4b\u8bd5\uff0c\u800c\u4e14\u65e0\u6cd5\u56de\u6536\u4f7f\u7528\u3002\u6d4b\u8bd5\u70b9\u6570\u65b9\u9762\uff0cPCB\u5355\u9762\u677f<\/a>\u572810,240\u70b9\u3001PCB\u53cc\u9762\u677f<\/a>\u54048,192\u70b9\u4ee5\u5185\u5747\u53ef\u4f5c\u6d4b\u8bd5\uff0c\u5728\u6d4b\u8bd5\u5bc6\u5ea6\u65b9\u9762\uff0c\u7531\u4e8e\u63a2\u9488\u5934\u7c97\u7ec6\u7684\u5173\u7cfb\uff0c\u8f83\u9002\u5408\u8fd0\u7528\u4e8epitch\u4ee5\u4e0a\u7684\u677f\u5b50\u3002
\n2\u3001\u6cdb\u7528\u578b(Universal Grid)\u6d4b\u8bd5
\n\u6cdb\u7528\u578b\u6d4b\u8bd5\u7684\u57fa\u672c\u539f\u7406\u662fPCB\u7ebf\u8def\u677f<\/a>\u7684\u7248\u9762\u662f\u4f9d\u636e\u683c\u5b50(Grid)\u6765\u8bbe\u8ba1\uff0c\u4e00\u822c\u6240\u8c13\u7ebf\u8def\u5bc6\u5ea6\u5c31\u662f\u6307grid\u7684\u8ddd\u79bb\uff0c\u4e5f\u5c31\u662f\u4ee5\u95f4\u8ddd(Pitch)\u6765\u8868\u793a(\u90e8\u4efd\u65f6\u5019\u4e5f\u53ef\u7528\u5b54\u5bc6\u5ea6\u6765\u8868\u793a)\uff0c\u800c\u6cdb\u7528\u6d4b\u8bd5\u5c31\u662f\u4f9d\u636e\u6b64\u4e00\u539f\u7406\uff0c\u4f9d\u636e\u5b54\u4f4d\u7f6e\u4ee5\u4e00G10\u7684\u57fa\u6750\u4f5cMask\uff0c\u53ea\u6709\u5728\u5b54\u7684\u4f4d\u7f6e\u63a2\u9488\u624d\u80fd\u7a7f\u8fc7Mask\u8fdb\u884c\u7535\u6d4b\uff0c\u56e0\u6b64\u6cbb\u5177\u7684\u5236\u4f5c\u7b80\u6613\u800c\u5feb\u901f\uff0c\u800c\u4e14\u63a2\u9488\u53ef\u91cd\u590d\u4f7f\u7528\u3002\u6cdb\u7528\u578b\u6d4b\u8bd5\u5177\u6709\u6781\u591a\u6d4b\u70b9\u7684\u6807\u51c6Grid\u56fa\u5b9a\u5927\u578b\u9488\u76d8\uff0c\u53ef\u5206\u522b\u6309\u4e0d\u540c\u6599\u53f7\u800c\u5236\u4f5c\u6d3b\u52a8\u5f0f\u63a2\u9488\u7684\u9488\u76d8\uff0c\u91cf\u4ea7\u65f6\u53ea\u8981\u6539\u6362\u6d3b\u52a8\u9488\u76d8\uff0c\u5c31\u53ef\u4ee5\u5bf9\u4e0d\u540c\u6599\u53f7\u91cf\u4ea7\u6d4b\u8bd5\u3002\u53e6\u5916\uff0c\u4e3a\u4fdd\u8bc1\u5b8c\u5de5\u7684PCB\u677f\u7ebf\u8def\u7cfb\u7edf\u901a\u7545\uff0c\u9700\u5728\u4f7f\u7528\u9ad8\u538b\u7535(\u5982250V)\u591a\u6d4b\u70b9\u7684\u6cdb\u7528\u578b\u7535\u6d4b\u6bcd\u673a\u4e0a\uff0c\u91c7\u7528\u7279\u5b9a\u63a5\u70b9\u7684\u9488\u76d8\u5bf9\u677f\u5b50\u8fdbOpen\/Short\u7535\u6027\u6d4b\u8bd5\uff0c\u6b64\u79cd\u6cdb\u7528\u578b\u7684\u6d4b\u8bd5\u673a\u79f0\u4e4b\u4e3a\u300c\u81ea\u52a8\u5316\u6d4b\u8bd5\u673a\u300d (ATE, Automatic
\n\u00a0Testing Equipment)\u3002\u6cdb\u7528\u578b\u6d4b\u8bd5\u70b9\u6570\u901a\u5e38\u57281\u4e07\u70b9\u4ee5\u4e0a\uff0c\u6d4b\u8bd5\u5bc6\u5ea6\u5728 \u6216\u662f \u7684\u6d4b\u8bd5\u79f0\u4e3aon-grid\u6d4b\u8bd5\uff0c\u82e5\u662f\u8fd0\u7528\u4e8e\u9ad8\u5bc6\u5ea6\u677f\uff0c\u7531\u4e8e\u95f4\u8ddd\u592a\u5bc6\uff0c\u5df2\u8131\u79bbon-grid\u8bbe\u8ba1\uff0c\u56e0\u6b64\u5c5e\u4e8eoff-grid\u6d4b\u8bd5\uff0c\u5176\u6cbb\u5177\u5c31\u5fc5\u987b\u8981\u7279\u6b8a\u8bbe\u8ba1\uff0c\u901a\u5e38\u6cdb\u7528\u578b\u6d4b\u8bd5\u7684\u6d4b\u8bd5\u5bc6\u5ea6\u53ef\u8fbeQFP\u3002
\n3\u3001\u98de\u9488(Flying Probe)\u6d4b\u8bd5
\n\u98de\u9488\u6d4b\u8bd5\u7684\u539f\u7406\u5f88\u7b80\u5355\uff0c\u4ec5\u4ec5\u9700\u8981\u4e24\u6839\u63a2\u9488\u4f5cx\u3001y\u3001z\u7684\u79fb\u52a8\u6765\u9010\u4e00\u6d4b\u8bd5\u5404\u7ebf\u8def\u7684\u4e24\u4e2a\u7aef\u70b9\uff0c\u56e0\u6b64\u4e0d\u9700\u8981\u53e6\u5916\u5236\u4f5c\u6602\u8d35\u7684\u6cbb\u5177\u3002\u4f46\u662f\u7531\u4e8e\u662f\u7aef\u70b9\u6d4b\u8bd5\uff0c\u56e0\u6b64\u6d4b\u901f\u6781\u6162\uff0c\u7ea6\u4e3a10~40 points\/sec\uff0c\u6240\u4ee5\u8f83\u9002\u5408\u6837\u54c1\u53ca\u5c0f\u91cf\u4ea7\uff1b\u5728\u6d4b\u8bd5\u5bc6\u5ea6\u65b9\u9762\uff0c\u98de\u9488\u6d4b\u8bd5\u53ef\u9002\u7528\u4e8e\u6781\u9ad8\u5bc6\u5ea6\u677f\uff0c\u5982MCM\u3002<\/p>\n

\u8fc8\u5fb7\u96c6\u56e2\u60a8\u7684\u4e13\u4e1aFPC\u67d4\u6027\u7ebf\u8def\u677f<\/a>\uff0cPCB\u5370\u5237\u7535\u8def\u677f<\/a>\u5408\u4f5c\u4f19\u4f34\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PCB\u5370\u5237\u7535\u8def\u677f\u7535\u6027\u6d4b\u8bd5\u7684\u65b9\u6cd5\u6709\uff1a\u4e13\u7528\u578b(Dedicated)\u3001\u6cdb\u7528\u578b(Univ … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[8,10],"class_list":["post-31","post","type-post","status-publish","format-standard","hentry","category-pcb","tag-pcb","tag-10"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/posts\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":1,"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/posts\/31\/revisions"}],"predecessor-version":[{"id":32,"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/posts\/31\/revisions\/32"}],"wp:attachment":[{"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/categories?post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.flexiblecircuitpcb.com\/cn\/blog\/wp-json\/wp\/v2\/tags?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}