{"id":3341,"date":"2015-04-29T08:29:00","date_gmt":"2015-04-29T00:29:00","guid":{"rendered":"\/\/m.letratesoro.com\/?p=3341"},"modified":"2023-01-24T15:09:09","modified_gmt":"2023-01-24T07:09:09","slug":"b-i-detect-ddr-hip","status":"publish","type":"post","link":"\/\/m.letratesoro.com\/2015\/04\/b-i-detect-ddr-hip\/","title":{"rendered":"\u70ba\u4f55\u7522\u54c1\u57f7\u884c\u71d2\u6a5f(B\/I)\u4e5f\u7121\u6cd5\u6514\u622a\u5230DDR\u865b\u710a\u7684\u554f\u984c\uff1f"},"content":{"rendered":"<p align=\"justify\"><img loading=\"lazy\" decoding=\"async\" title=\"DDR BGA \u9808\u710a\u767c\u751fHIP\" style=\"margin: 8px 12px 0px 0px; float: left; display: inline;\" alt=\"DDR BGA \u9808\u710a\u767c\u751fHIP\" src=\"\/\/m.letratesoro.com\/wp-content\/uploads\/images\/BGA_E338\/BGA-ball01.png\" width=\"350\" align=\"left\" height=\"268\" \/><font size=\"4\">\u516c\u53f8\u6700\u8fd1\u6709\u4e00\u6b3e\u7522\u54c1\u78b0\u5230DDR\u8a18\u61b6\u6676\u7247(\u82af\u7247)\u865b\u710a\u7684\u554f\u984c\uff0c\u5be6\u969b\u6d3e\u54e1\u5230\u5ba2\u6236\u7aef\u4f7f\u7528\u7684\u5730\u9ede\u6aa2\u4fee\u6642\u767c\u73fe\u7522\u54c1\u958b\u4e0d\u4e86\u6a5f\uff0c\u4f46\u53ea\u8981\u628aDDR\u7684IC\u5f80\u4e0b\u6309\u4f4f\u5c31\u80fd\u958b\u6a5f\uff0c\u53ef\u662f\u653e\u958b\u58d3\u4f4f\u7684DDR\u5f8c\u7522\u54c1\u53c8\u958b\u4e0d\u4e86\u6a5f\uff0c\u770b\u4f86\u61c9\u8a72\u662f\u710a\u63a5\u51fa\u4e86\u554f\u984c\u6216\u662fBGA\u932b\u7403\u88c2\u958b\u4e86\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u53ef\u662f\u7522\u54c1\u660e\u660e\u90fd\u5df2\u7d93\u5728\u5de5\u5ee0100%\u505a\u904e\u6e2c\u8a66\uff0c\u800c\u4e14\u9084\u670912H\u7684<\/font><a href=\"\/\/m.letratesoro.com\/2010\/12\/burn-in-profit\/\" target=\"_blank\" rel=\"noopener\"><font size=\"4\">\u71d2\u6a5f (B\/I)<\/font><\/a><font size=\"4\">\u7a0b\u5e8f\u5f8c\u6c92\u554f\u984c\u624d\u51fa\u8ca8\uff0c\u600e\u9ebc\u4f9d\u7136\u9084\u6703\u6709\u4e0d\u826f\u54c1\u6d41\u5230\u5ba2\u6236\u7684\u624b\u4e0a\uff0c\u9019\u5230\u5e95\u662f\u600e\u9ebc\u4e00\u56de\u4e8b\u5462\uff1f<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5f9e\u9019\u500b\u554f\u984c\u63cf\u8ff0\u770b\u4f86\uff0c\u9019\u61c9\u8a72\u662f\u5178\u578b\u7684<strong><font color=\"#0000ff\"><a href=\"\/\/m.letratesoro.com\/2012\/02\/bga-hip\/\" target=\"_blank\" rel=\"noopener\">HIP\uff08Head-In-Pillow\uff0c\u6795\u982d\u6548\u61c9\uff09<\/a><\/font><\/strong>\u96d9\u7403\u865b\u710a\u554f\u984c\uff0c\u9019\u985e\u554f\u984c\u901a\u5e38\u662f\u7531\u65bcIC\u6676\u7247\u6216PCB\u7684FR4\u6d41\u7d93Reflow(\u56de\u710a)\u7684\u9ad8\u6eab\u5340\u6642\u767c\u751f\u5f4e\u66f2\u8b8a\u5f62\uff0c\u4e26\u4e14\u9020\u6210BGA\u7684\u932b\u7403(Ball)\u8207PCB\u4e0a\u5370\u5237\u7684\u932b\u818f\u7194\u878d\u5f8c\u7121\u6cd5\u63a5\u89f8\u4e92\u76f8\u7194\u878d\u5728\u4e00\u8d77\u6240\u81f4\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u6839\u64da\u7d93\u9a57\u986f\u793a\uff0c\u4e00\u822c99%\u7684HIP\u90fd\u767c\u751f\u5728BGA\u7684\u56db\u5468\u6700\u5916\u9762\u4e00\u6392\u7684\u932b\u7403\u4e0a\uff0c\u539f\u56e0\u4e5f\u5e7e\u4e4e\u90fd\u662fBGA\u8f09\u677f\u6216PCB\u96fb\u8def\u677f\u6d41\u7d93Reflow\u9ad8\u6eab\u6642\u767c\u751f\u8b8a\u5f62\u7ff9\u66f2\uff0c\u7b49\u677f\u5b50\u56de\u6eab\u5f8c\u8b8a\u5f62\u91cf\u7e2e\u5c0f\uff0c\u4f46\u7194\u878d\u7684\u710a\u932b\u5df2\u7d93\u51b7\u537b\u51dd\u56fa\uff0c\u65bc\u662f\u5f62\u6210\u96d9\u7403\u865b\u9760\u5728\u4e00\u8d77\u7684\u6a21\u6a23\u3002<\/font><\/p>\n<p><!--more--><\/p>\n<p align=\"justify\"><font size=\"4\">HIP\/HoP\u5176\u5be6\u662f\u4e00\u7a2e\u56b4\u91cd\u7684BGA\u710a\u932b\u4e0d\u826f\uff0c\u9019\u985e\u4e0d\u826f\u7387\u96d6\u7136\u4e0d\u9ad8\uff0c\u4f46\u662f\u56e0\u70ba\u5b83\u5f88\u5bb9\u6613\u901a\u904e\u5de5\u5ee0\u5167\u90e8\u7684\u6e2c\u8a66\u7a0b\u5e8f\u4e26\u6d41\u5230\u5ba2\u6236\u7684\u624b\u4e0a\uff0c\u53ef\u662f\u7d42\u7aef\u5ba2\u6236\u4f7f\u7528\u4e00\u6bb5\u6642\u9593\u5f8c\uff0c\u7522\u54c1\u5c31\u6703\u56e0\u70ba\u51fa\u73fe\u63a5\u89f8\u4e0d\u826f\u7684\u554f\u984c\u800c\u88ab\u9001\u56de\u4f86\u4fee\u7406\uff0c\u56b4\u91cd\u5f71\u97ff\u516c\u53f8\u4fe1\u8b7d\u8207\u4f7f\u7528\u8005\u7684\u7d93\u9a57\u3002<\/font><\/p>\n<p><font color=\"#ff0000\" size=\"5\"><strong>\u53ef\u662f\u660e\u660e\u7522\u54c1\u90fd\u6709\u57f7\u884c\u71d2\u6a5f(Burn\/In)\u4f5c\u696d\uff0c\u7522\u7dda\u4e5f\u90fd100%\u7d93\u904e\u96fb\u6e2c\uff0c\u70ba\u4f55\u9084\u7121\u6cd5\u6514\u622a\u5230DDR\u865b\u710a\u7684\u554f\u984c\u5462\uff1f<\/strong><\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u9019\u5176\u5be6\u662f\u500b\u5f88\u6709\u8da3\u7684\u554f\u984c\uff0c\u4ee5\u4e0b\u53ea\u662f\u5de5\u4f5c\u718a\u500b\u4eba\u7684\u7d93\u9a57\uff0c\u4e0d\u4ee3\u8868\u771f\u5be6\u60c5\u6cc1\u4e00\u5b9a\u662f\u9019\u6a23\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u5148\u8a66\u60f3HIP\u6703\u5728\u4ec0\u9ebc\u60c5\u6cc1\u4e0b\u986f\u73fe\u51fa\u958b\u8def(open)\uff1f\u5927\u90e8\u5206\u60c5\u5f62\u61c9\u8a72\u90fd\u6703\u767c\u751f\u5728\u677f\u5b50\u53d7\u71b1\u958b\u59cb\u8b8a\u5f62\u7684\u6642\u5019\uff0c\u4e5f\u5c31\u662f\u5982\u679c\u7522\u54c1\u525b\u958b\u6a5f\u9084\u8655\u65bc\u51b7\u537b\u7684\u968e\u6bb5\u6642\uff0cHIP\u7684\u96d9\u7403\u6709\u53ef\u80fd\u6703\u8868\u73fe\u51fa<strong><font color=\"#0000ff\">\u5047\u63a5\u89f8<\/font><\/strong>\u7684\u72c0\u614b\uff0c\u65bc\u662f\u6b63\u5e38\u958b\u6a5f\u6c92\u6709\u554f\u984c\uff0c\u7576\u7522\u54c1\u958b\u6a5f\u4e00\u6bb5\u6642\u9593\u5f8c\uff0c\u7522\u54c1\u958b\u59cb\u8b8a\u71b1\u5f8c\u6f38\u6f38\u5730\u677f\u6750\u56e0\u70ba\u53d7\u71b1\u53c8\u958b\u59cb\u767c\u751f\u5fae\u91cf\u8b8a\u5f62\uff0c\u65bc\u662f\u986f\u73fe\u51fa\u958b\u8def\u73fe\u8c61\u3002<\/font><\/p>\n<p align=\"justify\"><font size=\"4\">\u6240\u4ee5\u9020\u6210\u96fb\u5b50\u7d44\u88dd\u5ee0\uff08EMS\uff0cElectronics Manufacturing Service\uff09\u6aa2\u6e2c\u4e0d\u51faDDR\u7a7a\u710a\u7684\u53ef\u80fd\u539f\u56e0\u6709\uff1a<\/font><\/p>\n<ul>\n<li>\n<div align=\"justify\"><font size=\"4\">\u7522\u54c1\u71d2\u6a5f(B\/I)\u7684\u6642\u5019\u4e26\u6c92\u6709\u6253\u958b\u96fb\u6e90(power on) \u4f5c\u6e2c\u8a66\u3002\u6709\u53ef\u80fd\u53ea\u662f\u628a\u7522\u54c1\u653e\u5728\u4e00\u5b9a\u7684\u6eab\u5ea6\uff0c\u653e\u7f6e\u4e00\u5b9a\u7684\u6642\u9593\u800c\u5df2\uff0c\u6839\u672c\u5c31\u6c92\u6709\u958b\u96fb\u505aB\/I\uff0c\u9019\u6a23\u5b50\u7576\u7136\u6e2c\u4e0d\u51fa\u554f\u984c\uff0c\u9019\u500b\u6700\u5e38\u767c\u751f\u5728\u53ea\u751f\u7522\u96fb\u8def\u677f\u7d44\u88dd(PCA)\u7684\u5de5\u5ee0\u3002 <\/font><\/div>\n<\/li>\n<li>\n<div align=\"justify\"><font size=\"4\">\u7522\u54c1\u6709\u63d2\u96fb\u4e26\u958b\u555f\u96fb\u6e90\u4f5c\u71d2\u6a5f(B\/I)\uff0c\u4f46\u4e26\u6c92\u6709\u64b0\u5beb\u5c08\u7528\u7684\u6e2c\u8a66\u7a0b\u5f0f\u4f86\u8dd1DDR\u8a18\u61b6\u9ad4\u6216\u5176\u4ed6\u7684\u529f\u80fd\u6e2c\u8a66\u3002\u6709\u4e9bDDR\u865b\u710a\u7684\u710a\u9ede\u6709\u53ef\u80fd\u4e0d\u6703\u5f71\u97ff\u5230\u7522\u54c1\u7684\u958b\u6a5f\u52d5\u4f5c\uff0c\u53ea\u6709\u7a0b\u5f0f\u8dd1\u5230\u67d0\u4e9b\u8a18\u61b6\u9ad4\u4f4d\u5740\u6642\u624d\u6703\u6709\u554f\u984c\uff0c\u5efa\u8b70\u8981\u8b93B\/I\u6e2c\u8a66\u7a0b\u5f0f\u628a\u8a18\u61b6\u9ad4\u4e2d\u6240\u6709\u7684\u4f4d\u5143\u90fd\u8dd1\u904e\uff0c\u9084\u8981\u81ea\u52d5\u8a18\u9304\u932f\u8aa4\u3002 <\/font><\/div>\n<\/li>\n<li>\n<div align=\"justify\"><font size=\"4\">\u5047\u8a2d\u7522\u54c1\u71d2\u6a5f\u6642\u6709\u63d2\u96fb\u4e5f\u6709\u57f7\u884cDDR\u8a18\u61b6\u9ad4\u7684\u6e2c\u8a66\uff0c\u53ef\u662f\u6709\u4e9b\u932f\u8aa4\u73fe\u8c61\u53ea\u8981\u91cd\u65b0\u958b\u6a5f\u5c31\u6703\u4e0d\u898b\uff0c\u5982\u679c\u6c92\u6709\u5728\u71d2\u6a5f\u7684\u904e\u7a0b\u4e2d\u8b93\u7a0b\u5f0f\u96a8\u6642\u505a\u7d00\u9304\uff0c\u5f88\u6709\u53ef\u80fd\u6c92\u6709\u8fa6\u6cd5\u6293\u5230\u9019\u985eDDR\u7684\u554f\u984c\u3002\u6240\u4ee5\uff0c\u7522\u54c1\u57f7\u884c\u71d2\u6a5f\u6642\u6700\u597d\u8981\u4f5c<font style=\"background-color: rgb(255, 255, 0);\">\u81ea\u6211\u6aa2\u6e2c<\/font>\u4e26<font style=\"background-color: rgb(255, 255, 0);\"><\/font>\u8a18\u9304\u81ea\u5df1\u6709\u6c92\u6709\u51fa\u73fe\u904e\u932f\u8aa4\u6216\u7576\u904e\u6a5f\uff0c\u9019\u6a23\u624d\u80fd\u78ba\u5be6\u77e5\u9053\u71d2\u6a5f\u904e\u7a0b\u4e2d\u6709\u6c92\u6709\u771f\u7684\u71d2\u51fa\u554f\u984c\u3002 <\/font><\/div>\n<\/li>\n<\/ul>\n<ul>\n<p align=\"justify\"><font size=\"4\">\u6240\u4ee5\uff0c\u5982\u679c\u4e0d\u80fd\u5728\u7522\u54c1\u71d2\u6a5f\u6eab\u5ea6\u4e0a\u5347\u7684\u6642\u5019\u525b\u597d\u8b93\u7a0b\u5f0f\u8dd1\u5230\u865b\u710a\u7684\u529f\u80fd\u4f4d\u7f6e\u4e0a\uff0c\u9084\u771f\u7684\u4e0d\u4e00\u5b9a\u53ef\u4ee5\u6aa2\u6e2c\u5230\u6709HIP\u865b\u710a\u554f\u984c\u7684DDR\u3002<\/font><\/p>\n<\/ul>\n<p><font color=\"#ff0000\" size=\"5\"><strong>\u90a3\u6709\u6c92\u6709\u8fa6\u6cd5\u89e3\u6c7aHIP\u7684\u865b\u710a\u554f\u984c\u5462\uff1f<\/strong><\/font><\/p>\n<blockquote>\n<p><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u8acb\u53c3\u8003\u4e0b\u9762\u7684\u6587\u7ae0\uff1a<\/font><\/p>\n<ul>\n<li><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">&#160;<\/font><a href=\"\/\/m.letratesoro.com\/2015\/05\/solve-bga-hip\/\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5982\u4f55\u89e3\u6c7aBGA\u932b\u7403\u7684HIP(Head-In-Pillow)\u865b\u710a\u554f\u984c<\/font><\/a><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"> <\/font><\/li>\n<li><a href=\"\/\/m.letratesoro.com\/2015\/08\/bga-increase-solder-paste-volume\/\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u589e\u52a0\u932b\u818f\u91cf\u53ef\u4ee5\u6539\u5584BGA\u710a\u63a5\u4e0d\u826f\uff1f<\/font><\/a><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\"> <\/font><\/li>\n<\/ul>\n<p align=\"justify\"><font size=\"4\" face=\"\u5fae\u8edf\u6b63\u9ed1\u9ad4\">\u5148\u5077\u5077\u900f\u9732\u4e00\u4e0b\uff0c\u5c31\u7b97\u6709\u65b9\u6cd5\u53ef\u4ee5\u89e3HIP\u4e5f\u6c92\u6709\u8fa6\u6cd5100%\u907f\u514d\u554f\u984c\uff0c\u6240\u4ee5\u4e0d\u8981\u62b1\u6301\u592a\u5927\u7684\u5e0c\u671b\u3002<\/font><\/p>\n<\/blockquote>\n<p align=\"justify\"><font size=\"4\">2015.10.16 Update\uff1a\u4e0b\u9762\u662f\u7db2\u53cb\u63d0\u4f9b\u7684\u65b9\u6cd5\uff0c\u5de5\u4f5c\u718a\u9084\u6c92\u5be6\u969b\u57f7\u884c\u904e\uff0c\u53ef\u4ee5\u8003\u616e\u5728ICT\u6216\u662fFVT\u6e2c\u8a66\u6642\u7528\u4e00\u6574\u652f\u672a\u4f7f\u7528\u904e\u7684\u925b\u7b46\uff0c\u6a61\u76ae\u64e6\u982d\u671d\u4e0b\uff0c\u8ddd\u5668\u4ef6\u7d045cm\uff0c\u8b93\u5176\u81ea\u7531\u4e0b\u843d\u885d\u64ca\u76ee\u6a19\u96f6\u4ef6\u4e09\u6b21\uff0c\u4f86\u770b\u770b\u662f\u5426\u6703\u767c\u751f\u6e2c\u8a66\u4e0d\u826f\u3002\u7576\u7136\u6e2c\u8a66\u7684\u6642\u5019\u5fc5\u9808\u5728\u6709\u6e2c\u8a66\u5230\u9019\u9846IC\u7684\u60c5\u6cc1\u4e0b\u624d\u6709\u610f\u7fa9\u3002<\/font><\/p>\n<hr \/>\n<p><font size=\"4\">\u5ef6\u4f38\u95b1\u8b80\uff1a<\/font>     <br \/><a href=\"\/\/m.letratesoro.com\/2010\/07\/reflow-profile\/\"><font size=\"4\">\u56de\u6d41\u710a\u7684\u6eab\u5ea6\u66f2\u7dda Reflow Profile<\/font><\/a>     <br \/><a href=\"\/\/m.letratesoro.com\/2010\/12\/how-smt-assemble-pcb\/\"><font size=\"4\">\u96fb\u5b50\u88fd\u9020\u5de5\u5ee0\u5982\u4f55\u7522\u51fa\u4e00\u7247\u96fb\u8def\u677f<\/font><\/a>     <br \/><a href=\"\/\/m.letratesoro.com\/2012\/02\/bga-hip\/\"><font size=\"4\">BGA\u6795\u982d\u6548\u61c9(head-in-pillow)\u767c\u751f\u7684\u53ef\u80fd\u539f\u56e0<\/font><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u53f8\u6700\u8fd1\u6709\u4e00\u6b3e\u7522\u54c1\u78b0\u5230DDR\u8a18\u61b6\u6676\u7247(\u82af\u7247)\u865b\u710a &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,3,4],"tags":[47,49,120,151],"aioseo_notices":[],"views":16828,"_links":{"self":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3341"}],"collection":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/comments?post=3341"}],"version-history":[{"count":2,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3341\/revisions"}],"predecessor-version":[{"id":10537,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/posts\/3341\/revisions\/10537"}],"wp:attachment":[{"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/media?parent=3341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/categories?post=3341"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.letratesoro.com\/wp-json\/wp\/v2\/tags?post=3341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}