{"id":9948,"date":"2025-11-10T03:30:31","date_gmt":"2025-11-10T03:30:31","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9948"},"modified":"2025-11-10T03:30:31","modified_gmt":"2025-11-10T03:30:31","slug":"why-rose-test-fails","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/zh_hk\/%e7%82%ba%e4%bb%80%e9%ba%bc%e7%8e%ab%e7%91%b0%e6%b8%ac%e8%a9%a6%e5%a4%b1%e6%95%97\/","title":{"rendered":"\u771f\u6b63\u91cd\u8981\u7684\u6e05\u6f54\u5ea6\u6307\u6a19\uff1a\u70ba\u4ec0\u9ebc\u60a8\u7684ROSE\u6e2c\u8a66\u662f\u5728\u9a19\u60a8"},"content":{"rendered":"<p>\u9019\u662f\u4e00\u500b\u6211\u5011\u807d\u904e\u7121\u6578\u6b21\u7684\u6545\u4e8b\u3002\u4e00\u500b\u7522\u54c1\u5728\u7d44\u88dd\u7dda\u4e0a\u901a\u904e\u6240\u6709\u96fb\u6c23\u6e2c\u8a66\u8207\u8cea\u91cf\u6aa2\u67e5\uff0c\u5e36\u8457\u5065\u5eb7\u72c0\u6cc1\u7684\u6e05\u6f54\u8b49\u660e\u51fa\u8ca8\u3002\u7136\u5f8c\uff0c\u6578\u6708\u5f8c\uff0c\u73fe\u5834\u6545\u969c\u5831\u544a\u958b\u59cb\u6d41\u5165\u3002\u5143\u4ef6\u4e0b\u7684\u8150\u8755\u3002\u4e0d\u660e\u539f\u56e0\u7684\u96fb\u6d41\u6d29\u6f0f\u3002\u6a39\u679d\u72c0\u6676\u9ad4\u751f\u9577\u77ed\u8def\u76f8\u9130\u7684\u5f15\u8173\u3002<\/p>\n\n\n\n<p>\u7d44\u88dd\u770b\u8d77\u4f86\u4e7e\u6de8\u3002\u4f60\u7684\u5408\u7d04\u88fd\u9020\u5546\u5411\u4f60\u5c55\u793a\u901a\u904e\u7684ROSE\u6e2c\u8a66\u5831\u544a\u3002\u7136\u800c\uff0c\u6545\u969c\u662f\u771f\u5be6\u7684\uff0c\u4e14\u4ee3\u50f9\u4e0d\u83f2\u3002\u554f\u984c\u4e0d\u5728\u4f60\u7684\u8a2d\u8a08\u6216\u5143\u4ef6\uff0c\u800c\u5728\u65bc\u6e2c\u8a66\u3002\u4f60\u88ab\u4e00\u500b\u6f02\u4eae\u7684\u6578\u5b57\u6240\u8aa4\u5c0e\uff0c\u5b83\u63a9\u84cb\u4e86\u4e00\u500b\u8150\u8755\u6027\u5b9a\u6642\u70b8\u5f48\u3002<\/p>\n\n\n<h2 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decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/dendritic_growth_on_pcb-2.jpg\" alt=\"\u7528\u9ad8\u500d\u96fb\u5b50\u986f\u5fae\u93e1\u62cd\u651d\u7684\u6676\u9ad4\u6a39\u679d\u72c0\u7d50\u69cb\u5f62\u6210\u77ed\u8def\u7684PCB\u5169\u500b\u710a\u76e4\u4e4b\u9593\u7684\u7d50\u6676\u6a39\u679d\u7d50\u69cb\u3002\" title=\"\u96fb\u8def\u677f\u4e0a\u7684\u6a39\u679d\u72c0\u6676\u683c\u6210\u9577\u7684\u986f\u5fae\u89c0\u5bdf\"\/><figcaption class=\"wp-element-caption\">\u7531\u96e2\u5b50\u6c61\u67d3\u548c\u6fd5\u5ea6\u9020\u6210\u7684\u6a39\u679d\u72c0\u751f\u9577\u6703\u7522\u751f\u5fae\u89c0\u77ed\u8def\uff0c\u5c0e\u81f4\u610f\u60f3\u4e0d\u5230\u7684\u73fe\u5834\u5931\u6548\u3002<\/figcaption><\/figure><\/div>\n\n\n<p>\u9019\u7a2e\u6d3b\u5316\u5728\u96fb\u8def\u677f\u8868\u9762\u5f62\u6210\u96fb\u89e3\u8cea\uff0c\u4fc3\u4f7f\u4e00\u7a2e\u7a31\u70ba\u96fb\u5316\u5b78\u9077\u79fb\u7684\u904e\u7a0b\u3002\u91d1\u5c6c\u96e2\u5b50\u5728\u96fb\u8def\u677f\u4e0a\u79fb\u52d5\uff0c\u5f62\u6210\u7d30\u81a9\u7684\u6676\u9ad4\u7d50\u69cb\uff0c\u7a31\u70ba\u6a39\u679d\u72c0\u6676\u9ad4\u3002\u9019\u4e9b\u6676\u9ad4\u5728\u4e0d\u540c\u96fb\u4f4d\u9ede\u4e4b\u9593\u751f\u9577\uff0c\u76f4\u5230\u5f62\u6210\u77ed\u8def\u3002\u7d50\u679c\u662f\u5728\u6240\u6709\u50b3\u7d71\u6a19\u6e96\u4e0b\u770b\u4f3c\u201c\u4e7e\u6de8\u201d\u7684\u96fb\u8def\u677f\u4e0a\uff0c\u7522\u751f\u4e86\u707d\u96e3\u6027\u4e14\u96e3\u4ee5\u8a3a\u65b7\u7684\u5931\u6548\u3002<\/p>\n\n\n\n<p>\u9019\u4e0d\u662f\u7f55\u898b\u7684\u4e8b\u4ef6\u3002\u5b83\u662f\u4f9d\u8cf4\u904e\u6642\u4e14\u4e0d\u5145\u5206\u7684\u6e05\u6f54\u5ea6\u8861\u91cf\u6307\u6a19\u7684\u53ef\u9810\u898b\u7d50\u679c\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"why-the-rose-test-is-a-recipe-for-disaster\">\u70ba\u4f55 ROSE \u6e2c\u8a66\u662f\u4e00\u5834\u707d\u96e3\u7684\u7955\u65b9<\/h2>\n\n\n<p>\u6578\u5341\u5e74\u4f86\uff0c\u96e2\u5b50\u6e05\u6f54\u5ea6\u7684\u6a19\u6e96\u4e00\u76f4\u662f\u6eb6\u5291\u8403\u53d6\u96fb\u963b\u7387\uff08ROSE\uff09\u6e2c\u8a66\u3002\u5b83\u5feb\u901f\u3001\u4fbf\u5b9c\uff0c\u4e26\u4e14\u662f\u5927\u591a\u6578\u88fd\u9020\u5546\u5df2\u6e96\u5099\u597d\u9032\u884c\u7684\u6e2c\u8a66\u3002\u5728Bester PCBA\uff0c\u6211\u5011\u76f8\u4fe1\u9019\u4e5f\u5177\u6709\u5371\u96aa\u7684\u8aa4\u5c0e\u6027\uff0c\u662f\u5834\u5167\u53ef\u9760\u6027\u554f\u984c\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\u9019\u500b\u6e2c\u8a66\u6709\u5169\u500b\u6839\u672c\u6027\u3001\u81f4\u547d\u7684\u7f3a\u9677\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" 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<em>\u5e73\u5747\u800c\u8a00<\/em>.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"blind-spots-what-rose-cant-see-under-bgas-and-dense-components\">\u76f2\u9ede\uff1aROSE \u7121\u6cd5\u770b\u5230 BGAs \u548c\u5bc6\u96c6\u5143\u4ef6\u4e0b\u7684\u5340\u57df<\/h3>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/bga_component_clearance.jpg\" alt=\"\u986f\u793aBGA\u5143\u4ef6\u4e0b\u5fae\u5c0f\u7a7a\u9699\u76843D\u622a\u9762\u5716\uff0c\u5176\u4e2d\u52a9\u710a\u5291\u6b98\u7559\u7269\u53ef\u80fd\u88ab\u56f0\uff0c\u4e14\u96e3\u4ee5\u6e05\u6f54\u3002\" title=\"\u4f4e\u9593\u9699BGA\u5143\u4ef6\u4e0b\u7684\u6b98\u7559\u7269\u56f0 trapping\"\/><figcaption class=\"wp-element-caption\">\u73fe\u4ee3\u5143\u4ef6\u5982 BGA 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id=\"what-noclean-really-means-and-what-it-doesnt\">\u300c\u7121\u6e05\u6d17\u300d\u7684\u771f\u6b63\u542b\u7fa9\uff08\u4ee5\u53ca\u5b83\u4e0d\u4ee3\u8868\u7684\u6771\u897f\uff09<\/h3>\n\n\n<p>\u300c\u7121\u6e05\u6d17\u300d\u4e26\u4e0d\u610f\u5473\u7740\u52a9\u710a\u5291\u6703\u5947\u8e5f\u822c\u84b8\u767c\u4e26\u5b8c\u5168\u4e0d\u7559\u6b98\u7559\u7269\u3002\u5b83\u610f\u5473\u8457\u56de\u6d41\u5f8c\u6b98\u7559\u7269\u662f <em>\u8a2d\u8a08\u6210<\/em> 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id=\"how-heat-and-humidity-activate-benign-flux\">\u71b1\u548c\u6fd5\u5ea6\u5982\u4f55\u6fc0\u6d3b\u201c\u826f\u6027\u201d\u901a\u91cf<\/h3>\n\n\n<p>\u9019\u4e9b\u5269\u9918\u7684\u7121\u6e05\u6d17\u6b98\u7559\u7269\u901a\u5e38\u5177\u6709\u5438\u6fd5\u6027\uff0c\u610f\u5473\u8457\u5b83\u5011\u5f88\u5bb9\u6613\u5438\u6536\u7a7a\u6c23\u4e2d\u7684\u6c34\u5206\u3002\u4e00\u65e6\u5438\u6536\u6c34\u5206\uff0c\u201c\u826f\u6027\u201d\u6b98\u7559\u7269\u5c31\u6703\u8b8a\u6210\u6709\u6d3b\u6027\u7684\u9178\u6027\u96fb\u89e3\u8cea\u3002\u539f\u672c\u8a2d\u8a08\u7528\u4f86\u6e05\u9664\u710a\u63a5\u904e\u7a0b\u4e2d\u6c27\u5316\u7269\u7684\u5316\u5b78\u54c1\uff0c\u73fe\u5728\u537b\u81ea\u7531\u5730\u958b\u59cb\u8150\u8755\u5143\u4ef6\u5f15\u7dda\u4e26\u4fc3\u9032\u679d\u6676\u751f\u9577\u3002<\/p>\n\n\n\n<p>\u76f8\u4fe1\u201c\u7121\u6e05\u6d17\u201d\u5c31\u53ef\u4ee5\u514d\u65bc\u9a57\u8b49\u6e05\u6f54\u5ea6\uff0c\u9019\u662f\u4e00\u5834\u6bcf\u6b21\u90fd\u80fd\u9054\u5230\u5b8c\u7f8e\u6d41\u7a0b\u7684\u8ced\u535a\u3002\u5728Bester PCBA\uff0c\u6211\u5011\u4e0d\u4ee5\u5b8c\u7f8e\u4e0b\u6ce8\u3002\u6211\u5011\u7528\u6578\u64da\u4f86\u9a57\u8b49\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"a-better-tool-for-the-job-seeing-the-unseen-with-ion-chromatography\">\u66f4\u9069\u5408\u7684\u5de5\u5177\uff1a\u5229\u7528\u96e2\u5b50\u8272\u8b5c\u6280\u8853\u770b\u898b\u770b\u4e0d\u898b\u7684<\/h2>\n\n\n<p>\u5982\u679cROSE\u6e2c\u8a66\u662f\u4e00\u7a2e\u920d\u5668\uff0c\u96e2\u5b50\u8272\u8b5c\uff08IC\uff09\u5247\u662f\u4e00\u628a\u5916\u79d1\u624b\u8853\u7528\u7684\u5de5\u5177\u3002\u5b83\u8d85\u8d8a\u4e86\u7c21\u55ae\u7684\u901a\u904e\/\u4e0d\u901a\u904e\u5e73\u5747\u503c\uff0c\u63d0\u4f9b\u4e86\u96fb\u8def\u677f\u8868\u9762\u7d30\u7dfb\u7684\u5316\u5b78\u5206\u6790\u3002\u9019\u662f\u552f\u4e00\u80fd\u63d0\u4f9b\u5177\u9ad4\u3001\u53ef\u884c\u6578\u64da\uff0c\u9810\u6e2c\u548c\u9810\u9632\u96e2\u5b50\u76f8\u95dc\u73fe\u5834\u5931\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"from-a-single-number-to-a-chemical-fingerprint\">\u5f9e\u55ae\u4e00\u6578\u5b57\u5230\u5316\u5b78\u6307\u7d0b<\/h3>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/ion_chromatography_report_graph.jpg\" alt=\"\u96e2\u5b50\u8272\u8b5c\u6e2c\u8a66\u7684\u6a23\u672c\u5716\uff0c\u986f\u793a\u5cf0\u503c\u4ee5\u8fa8\u8b58\u6c2f\u5316\u7269\u548c\u5f31\u6709\u6a5f\u9178\u7b49\u7279\u5b9a\u96e2\u5b50\u6c61\u67d3\u7269\u3002\" title=\"\u96e2\u5b50\u8272\u8b5c\uff08IC\uff09\u5831\u544a\u7bc4\u4f8b\"\/><figcaption class=\"wp-element-caption\">\u8207\u55ae\u4e00\u901a\u904e\/\u4e0d\u901a\u904e\u7684\u6578\u5b57\u4e0d\u540c\uff0c\u96e2\u5b50\u8272\u8b5c\u5831\u544a\u63d0\u4f9b\u8a73\u7d30\u7684\u2018\u5316\u5b78\u6307\u7d0b\u2019\uff0c\u8b58\u5225\u7279\u5b9a\u6c61\u67d3\u7269\u53ca\u5176\u4f86\u6e90\u3002<\/figcaption><\/figure><\/div>\n\n\n<p>\u4e0d\u540c\u65bcROSE\u6e2c\u8a66\uff0cIC\u5206\u6790\u4e0d\u6703\u53ea\u7d66\u51fa\u4e00\u500b\u6578\u5b57\u3002\u5b83\u6703\u7522\u751f\u8272\u8b5c\u5716\uff0c\u5831\u544a\u4e2d\u6703\u8b58\u5225\u51fa\u96fb\u8def\u677f\u4e0a\u7684\u7279\u5b9a\u96e2\u5b50\u53ca\u5176\u7cbe\u78ba\u6fc3\u5ea6\u3002\u9019\u5c31\u50cf\u91ab\u751f\u544a\u8a34\u4f60\u201c\u4f60\u767c\u71d2\u4e86\u201d\uff0c\u548c\u544a\u8a34\u4f60\u201c\u4f60\u60a3\u6709\u7279\u5b9a\u7d30\u83cc\u611f\u67d3\uff0c\u9019\u662f\u6cbb\u7642\u7684\u6297\u751f\u7d20\u201d\u4e4b\u9593\u7684\u5dee\u5225\u3002<\/p>\n\n\n\n<p>\u5229\u7528IC\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u4f60\u7684\u88dd\u914d\u6d41\u7a0b\u7684\u5316\u5b78\u6307\u7d0b\uff0c\u5340\u5206\u4e0d\u540c\u985e\u578b\u7684\u6c61\u67d3\u7269\uff0c\u4e26\u8ffd\u6eaf\u5176\u4f86\u6e90\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"what-ic-tells-you-that-rose-cant\">IC\u544a\u8a34\u4f60\u7684\uff0cROSE\u4e0d\u80fd\u505a\u5230\u7684\u662f\u4ec0\u9ebc<\/h3>\n\n\n<p>IC \u7684\u529b\u91cf\u5728\u65bc\u5b83\u7684\u7279\u7570\u6027\u3002\u5b83\u80fd\u56de\u7b54 ROSE \u7121\u6cd5\u89e3\u7b54\u7684\u95dc\u9375\u554f\u984c\u3002\u6c61\u67d3\u7269\u662f\u5426\u7531\u52a9\u710a\u5291\u6b98\u7559\u7684\u5f31\u6709\u6a5f\u9178\u7d44\u6210\uff1f\u9019\u8868\u660e\u710a\u63a5\u6eab\u5ea6\u66f2\u7dda\u4e0d\u5b8c\u6574\u6216\u6e05\u6f54\u904e\u7a0b\u7121\u6548\u3002\u662f\u5426\u6709\u9ad8\u6c34\u5e73\u7684\u6c2f\u5316\u7269\u548c\u9209\uff1f\u9019\u53ef\u80fd\u662f\u8655\u7406\u4e0d\u7576\u3001\u624b\u5957\u6c61\u67d3\uff0c\u751a\u81f3\u662f\u96fb\u8def\u677f\u5236\u9020\u672c\u8eab\u7684\u554f\u984c\u3002<\/p>\n\n\n\n<p>\u9019\u7a2e\u7d30\u7bc0\u7a0b\u5ea6\u5c07\u6e05\u6f54\u6e2c\u8a66\u5f9e\u4e00\u500b\u7c21\u55ae\u7684\u8cea\u91cf\u9580\u6abb\u8f49\u8b8a\u70ba\u5f37\u5927\u7684\u6d41\u7a0b\u63a7\u5236\u5de5\u5177\u3002\u4f60\u4e0d\u518d\u53ea\u662f\u52fe\u9078\u4e00\u500b\u65b9\u6846\uff1b\u800c\u662f\u5728\u7a4d\u6975\u8a3a\u65b7\u548c\u6539\u5584\u7522\u54c1\u7684\u9577\u671f\u53ef\u9760\u6027\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"building-a-predictive-cleanliness-program-that-works\">\u5efa\u7acb\u6709\u6548\u7684\u9810\u6e2c\u6e05\u6f54\u7a0b\u5f0f<\/h2>\n\n\n<p>\u63a1\u7528\u96e2\u5b50\u8272\u8b5c\u662f\u7b2c\u4e00\u6b65\u3002\u6b63\u78ba\u4f7f\u7528\u5b83\uff0c\u624d\u662f\u771f\u6b63\u5340\u5206\u4e16\u754c\u7d1a\u88fd\u9020\u6d41\u7a0b\u8207\u5176\u4ed6\u6d41\u7a0b\u7684\u95dc\u9375\u3002\u4e00\u500b\u771f\u6b63\u9810\u6e2c\u6027\u7684\u7a0b\u5f0f\u4e26\u975e\u96a8\u610f\u6e2c\u8a66\uff1b\u800c\u662f\u4e00\u500b\u57fa\u65bc\u98a8\u96aa\u7684\u6709\u91dd\u5c0d\u6027\u7b56\u7565\u3002\u5728Bester PCBA\uff0c\u6211\u5011\u7684\u505a\u6cd5\u5efa\u7acb\u5728\u4e09\u500b\u6838\u5fc3\u539f\u5247\u4e0a\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"1-target-your-testing-by-board-region\">1. \u6309\u96fb\u8def\u677f\u5340\u57df\u5b9a\u4f4d\u6e2c\u8a66<\/h3>\n\n\n<p>\u505c\u6b62\u6e2c\u8a66\u6574\u500b\u96fb\u8def\u677f\uff0c\u56e0\u70ba\u98a8\u96aa\u4e26\u975e\u5747\u52fb\u5206\u4f48\u3002IC\u6e2c\u8a66\u61c9\u4f7f\u7528\u5c40\u90e8\u63d0\u53d6\u65b9\u6cd5\uff0c\u5f9e\u98a8\u96aa\u6700\u9ad8\u7684\u5340\u57df\u62bd\u53d6\u6a23\u672c\uff1a\u76f4\u63a5\u5728\u5bc6\u96c6\u7684BGA\u4e0b\u65b9\uff0c\u654f\u611f\u985e\u6bd4\u96fb\u8def\u7684\u7dca\u6e4a\u89d2\u843d\uff0c\u8207\u4f4e\u632f standoff QFN\u5468\u570d\u3002\u901a\u904e\u91dd\u5c0d\u554f\u984c\u9ede\uff0c\u53ef\u4ee5\u7372\u5f97\u53cd\u6620\u6700\u58de\u60c5\u6cc1\u7684\u6578\u64da\uff0c\u800c\u975e\u6700\u597d\u7684\u5e73\u5747\u503c\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"2-correlate-contaminants-to-your-flux-family\">2. \u5c07\u6c61\u67d3\u7269\u8207\u4f60\u7684\u901a\u91cf\u5bb6\u65cf\u76f8\u95dc\u806f<\/h3>\n\n\n<p>\u8207\u4f60\u7684\u88dd\u914d\u5408\u4f5c\u5925\u4f34\u5408\u4f5c\uff0c\u8868\u5fb5\u4f60\u7279\u5b9a\u7684\u7121\u6e05\u6d17\u901a\u91cf\u3002\u6bcf\u500b\u901a\u91cf\u5bb6\u65cf\u90fd\u6703\u7559\u4e0b\u4e0d\u540c\u7684\u96e2\u5b50\u7c3d\u540d\u3002\u901a\u904e\u9032\u884c\u57fa\u7ddaIC\u6e2c\u8a66\uff0c\u4f60\u53ef\u4ee5\u5efa\u7acb\u51fa\u4f60\u7684\u6d41\u7a0b\u4e2d\u201c\u6b63\u5e38\u201d\u6b98\u7559\u7269\u7684\u8f2a\u5ed3\u3002\u9019\u6a23\u4f60\u5c31\u80fd\u8a2d\u5b9a\u667a\u80fd\u9650\u5236\u3002\u4e0d\u8981\u53ea\u662f\u5236\u5b9a\u4e00\u500b\u901a\u7528\u7684\u201c\u96f6\u5bb9\u5fcd\u201d\u653f\u7b56\uff0c\u800c\u662f\u70ba\u9810\u671f\u7684\u5f31\u6709\u6a5f\u9178\u8a2d\u5b9a\u5177\u9ad4\u95be\u503c\uff0c\u540c\u6642\u5c0d\u6c2f\u5316\u7269\u7b49\u6709\u5bb3\u4e14\u4e0d\u53ef\u9810\u671f\u7684\u96e2\u5b50\u4fdd\u6301\u8fd1\u96f6\u5bb9\u5fcd\u3002<\/p>\n\n\n<h3 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