{"id":9628,"date":"2025-01-04T13:27:16","date_gmt":"2025-01-04T13:27:16","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9628"},"modified":"2025-01-04T13:27:17","modified_gmt":"2025-01-04T13:27:17","slug":"pcba-coating","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/zh_hk\/pcba-%e6%b6%82%e5%b1%82\/","title":{"rendered":"PCBA 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id=\"what-is-pcba-coating\">\u4ec0\u4e48\u662f PCBA \u6d82\u5c42<\/h2>\n\n\n<p>PCBA \u6d82\u5c42\u53c8\u79f0\u4fdd\u5f62\u6d82\u5c42\uff0c\u662f\u4e00\u79cd\u805a\u5408\u7269\u6210\u819c\u4ea7\u54c1\uff0c\u53ef\u4fdd\u62a4\u7535\u8def\u677f\u514d\u53d7\u6f6e\u6e7f\u3001\u7070\u5c18\u3001\u5316\u5b66\u54c1\u548c\u6781\u7aef\u6e29\u5ea6\u7684\u5f71\u54cd\u3002\u5b83\u4e0e\u7535\u8def\u677f\u548c\u5143\u4ef6\u7684\u8f6e\u5ed3\u76f8\u9002\u5e94\uff0c\u5728\u4e0d\u663e\u8457\u589e\u52a0\u7ec4\u4ef6\u5c3a\u5bf8\u6216\u91cd\u91cf\u7684\u60c5\u51b5\u4e0b\u63d0\u4f9b\u4fdd\u62a4\u5c42\u3002PCBA \u6d82\u5c42\u7684\u4e3b\u8981\u76ee\u7684\u662f\u901a\u8fc7\u9632\u6b62\u8150\u8680\u3001\u77ed\u8def\u548c\u5176\u4ed6\u7c7b\u578b\u7684\u635f\u574f\u6765\u63d0\u9ad8\u7535\u5b50\u8bbe\u5907\u7684\u53ef\u9760\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n\n\n\n<p>PCBA 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\u6d82\u5c42\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u6bcf\u79cd\u90fd\u6709\u5176\u72ec\u7279\u7684\u6027\u80fd\u548c\u5e94\u7528\u3002\u8ba9\u6211\u4eec\u6df1\u5165\u4e86\u89e3\u4e00\u4e0b\u5177\u4f53\u60c5\u51b5\uff1a<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"acrylic-resin-coatings\">\u4e19\u70ef\u9178\u6811\u8102\u6d82\u6599<\/h3>\n\n\n<p>\u4e19\u70ef\u9178\u6d82\u6599\u901a\u5e38\u4ee5\u6eb6\u89e3\u5728\u6eb6\u5242\u4e2d\u7684\u4e19\u70ef\u9178\u805a\u5408\u7269\u4e3a\u57fa\u7840\u3002\u5b83\u4eec\u5177\u6709\u826f\u597d\u7684\u9632\u6f6e\u548c\u7edd\u7f18\u4fdd\u62a4\u529f\u80fd\uff0c\u6613\u4e8e\u6d82\u62b9\u548c\u6e05\u9664\uff0c\u5e76\u80fd\u5728\u5ba4\u6e29\u4e0b\u5feb\u901f\u5e72\u71e5\u3002\u5b83\u4eec\u5177\u6709\u9002\u5ea6\u7684\u8010\u78e8\u6027\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u5e72\u71e5\u901f\u5ea6\u5feb\uff0c\u6613\u4e8e\u8fd4\u5de5\uff0c\u9632\u6f6e\u6027\u80fd\u597d\uff0c\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\u3002<br><strong>\u7f3a\u70b9<\/strong> \u8010\u6eb6\u5242\u6027\u6709\u9650\uff0c\u4e0d\u9002\u5408\u9ad8\u6e29\u5e94\u7528\u3002<br><strong>\u5178\u578b\u5e94\u7528<\/strong> \u4e3a\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u3001\u7535\u5668\u548c\u5de5\u4e1a\u63a7\u5236\u88c5\u7f6e\u63d0\u4f9b\u901a\u7528\u4fdd\u62a4\u3002<br><strong>\u6027\u80fd\u6570\u636e\uff1a<\/strong> \u4ecb\u7535\u5f3a\u5ea6\uff1a15-25 kV\/mm\uff1b\u9632\u6f6e\u6027\uff1a\u826f\u597d\uff1b\u6e29\u5ea6\u8303\u56f4\uff1a-55\u00b0C \u81f3 125\u00b0C\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"epoxy-resin-coatings\">\u73af\u6c27\u6811\u8102\u6d82\u6599<\/h3>\n\n\n<p>\u73af\u6c27\u6d82\u6599\u662f\u7531\u73af\u6c27\u6811\u8102\u548c\u56fa\u5316\u5242\u7ec4\u6210\u7684\u53cc\u7ec4\u5206\u7cfb\u7edf\u3002\u5b83\u4eec\u5177\u6709\u51fa\u8272\u7684\u8010\u5316\u5b66\u6027\u548c\u8010\u78e8\u6027\u3001\u9ad8\u4ecb\u7535\u5f3a\u5ea6\u548c\u826f\u597d\u7684\u9644\u7740\u529b\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u4f18\u5f02\u7684\u8010\u5316\u5b66\u6027\u3001\u9ad8\u8010\u78e8\u6027\u3001\u826f\u597d\u7684\u9644\u7740\u529b\u548c\u8010\u9ad8\u6e29\u6027\u3002<br><strong>\u7f3a\u70b9<\/strong> \u96be\u4ee5\u8fd4\u5de5\uff0c\u56fa\u5316\u65f6\u95f4\u8f83\u957f\uff0c\u5bb9\u6613\u53d8\u8106\u3002<br><strong>\u5178\u578b\u5e94\u7528<\/strong> \u6c7d\u8f66\u7535\u5b50\u8bbe\u5907\u3001\u5de5\u4e1a\u8bbe\u5907\u3001\u8981\u6c42\u9ad8\u8010\u5316\u5b66\u8150\u8680\u6027\u7684\u5e94\u7528\u3002<br><strong>\u6027\u80fd\u6570\u636e\uff1a<\/strong> \u4ecb\u7535\u5f3a\u5ea6\uff1a20-30 kV\/mm\uff1b\u9632\u6f6e\u6027\u80fd\uff1a\u4f18\u5f02\uff1b\u6e29\u5ea6\u8303\u56f4\uff1a-55\u00b0C \u81f3 150\u00b0C\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"urethane-resin-coatings\">\u805a\u6c28\u916f\u6811\u8102\u6d82\u6599<\/h3>\n\n\n<p>\u805a\u6c28\u916f\u6d82\u6599\u4ee5\u805a\u6c28\u916f\u805a\u5408\u7269\u4e3a\u57fa\u7840\uff0c\u53ef\u4ee5\u662f\u5355\u7ec4\u5206\u6216\u53cc\u7ec4\u5206\u7cfb\u7edf\u3002\u5b83\u4eec\u5177\u6709\u51fa\u8272\u7684\u9632\u6f6e\u548c\u8010\u5316\u5b66\u6027\u3001\u826f\u597d\u7684\u67d4\u97e7\u6027\u548c\u8010\u78e8\u6027\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u4f18\u5f02\u7684\u9632\u6f6e\u6027\u3001\u826f\u597d\u7684\u8010\u5316\u5b66\u6027\u3001\u826f\u597d\u7684\u67d4\u97e7\u6027\u3001\u826f\u597d\u7684\u8010\u78e8\u6027\u3002<br><strong>\u7f3a\u70b9<\/strong> \u6d82\u62b9\u65f6\u5bf9\u6e7f\u5ea6\u654f\u611f\uff0c\u8010\u6e29\u6027\u9002\u4e2d\u3002<br><strong>\u5178\u578b\u5e94\u7528<\/strong> \u822a\u7a7a\u822a\u5929\u3001\u519b\u4e8b\u548c\u5de5\u4e1a\u5e94\u7528\u9700\u8981\u8f83\u9ad8\u7684\u9632\u6f6e\u6027\u80fd\u3002<br><strong>\u6027\u80fd\u6570\u636e\uff1a<\/strong> \u4ecb\u7535\u5f3a\u5ea6\uff1a18-28 kV\/mm\uff1b\u9632\u6f6e\u6027\u80fd\uff1a\u4f18\u5f02\uff1b\u6e29\u5ea6\u8303\u56f4\uff1a-60\u00b0C \u81f3 130\u00b0C\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"silicone-resin-coatings\">\u7845\u6811\u8102\u6d82\u6599<\/h3>\n\n\n<p>\u6709\u673a\u7845\u6d82\u6599\u4ee5\u6709\u673a\u7845\u805a\u5408\u7269\u4e3a\u57fa\u7840\uff0c\u53ef\u4ee5\u662f\u5355\u7ec4\u5206\u6216\u53cc\u7ec4\u5206\u4f53\u7cfb\u3002\u5b83\u4eec\u5177\u6709\u51fa\u8272\u7684\u8010\u9ad8\u6e29\u6027\u3001\u67d4\u97e7\u6027\u548c\u826f\u597d\u7684\u4ecb\u7535\u6027\u80fd\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u4f18\u5f02\u7684\u8010\u9ad8\u6e29\u6027\u3001\u826f\u597d\u7684\u67d4\u97e7\u6027\u3001\u826f\u597d\u7684\u4ecb\u7535\u6027\u80fd\u3001\u826f\u597d\u7684\u6297\u7d2b\u5916\u7ebf\u6027\u80fd\u3002<br><strong>\u7f3a\u70b9<\/strong> \u8010\u78e8\u6027\u5dee\uff0c\u6210\u672c\u9ad8\u4e8e\u5176\u4ed6\u6d82\u5c42\u3002<br><strong>\u5178\u578b\u5e94\u7528<\/strong> \u9ad8\u6e29\u5e94\u7528\u3001LED \u7167\u660e\u3001\u6c7d\u8f66\u7535\u5b50\u3002<br><strong>\u6027\u80fd\u6570\u636e\uff1a<\/strong> \u4ecb\u7535\u5f3a\u5ea6\uff1a20-30 kV\/mm\uff1b\u9632\u6f6e\u6027\uff1a\u826f\u597d\uff1b\u6e29\u5ea6\u8303\u56f4\uff1a-60\u00b0C \u81f3 200\u00b0C\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"parylene-coatings\">\u805a\u5bf9\u4e8c\u7532\u82ef\u6d82\u5c42<\/h3>\n\n\n<p>\u805a\u5bf9\u4e8c\u7532\u82ef\u6d82\u5c42\u662f\u4ee5\u805a\u5bf9\u4e8c\u7532\u82ef\u805a\u5408\u7269\u7684\u6c14\u76f8\u6c89\u79ef\u65b9\u5f0f\u8fdb\u884c\u6d82\u6577\u7684\u3002\u8fd9\u79cd\u6d82\u5c42\u5177\u6709\u51fa\u8272\u7684\u963b\u9694\u6027\u80fd\uff0c\u539a\u5ea6\u5747\u5300\uff0c\u53ef\u6e17\u900f\u5230\u6781\u5c0f\u7684\u7f1d\u9699\u4e2d\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u963b\u9694\u6027\u6781\u4f73\uff0c\u539a\u5ea6\u5747\u5300\uff0c\u8010\u5316\u5b66\u6027\u6781\u4f73\uff0c\u751f\u7269\u76f8\u5bb9\u6027\u597d\u3002<br><strong>\u7f3a\u70b9<\/strong> \u6210\u672c\u9ad8\uff0c\u5e94\u7528\u65f6\u9700\u8981\u4e13\u95e8\u8bbe\u5907\uff0c\u96be\u4ee5\u8fd4\u5de5\u3002<br><strong>\u5178\u578b\u5e94\u7528<\/strong> \u533b\u7597\u8bbe\u5907\u3001\u822a\u7a7a\u822a\u5929\u3001\u519b\u4e8b\u4ee5\u53ca\u9700\u8981\u6781\u8584\u4e14\u5747\u5300\u6d82\u5c42\u7684\u5e94\u7528\u3002<br><strong>\u6027\u80fd\u6570\u636e\uff1a<\/strong> \u4ecb\u7535\u5f3a\u5ea6\uff1a5-7 kV\/mil\uff1b\u9632\u6f6e\u6027\u80fd\uff1a\u4f18\u5f02\uff1b\u6e29\u5ea6\u8303\u56f4\uff1a-200\u00b0C \u81f3 200\u00b0C\u3002<\/p>\n\n\n\n<p>Parylene \u72ec\u7279\u7684\u6c14\u76f8\u6c89\u79ef\u6280\u672f\u4f7f\u5176\u5373\u4f7f\u5728\u6700\u590d\u6742\u7684\u51e0\u4f55\u5f62\u72b6\u4e0a\u4e5f\u80fd\u83b7\u5f97\u5747\u5300\u7684\u6d82\u5c42\uff0c\u662f\u4fdd\u62a4\u590d\u6742\u5fae\u7535\u5b50\u7684\u7406\u60f3\u9009\u62e9\u3002\u8fd9\u5bf9\u4e8e\u5fae\u578b\u5316\u548c\u53ef\u9760\u6027\u8981\u6c42\u6781\u9ad8\u7684\u884c\u4e1a\u6765\u8bf4\uff0c\u65e0\u7591\u662f\u4e00\u573a\u6e38\u620f\u89c4\u5219\u7684\u53d8\u9769\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"advantages-and-disadvantages-of-pcba-coating\">PCBA \u6d82\u5c42\u7684\u4f18\u7f3a\u70b9<\/h2>\n\n\n<p>\u867d\u7136 PCBA \u6d82\u5c42\u6709\u5f88\u591a\u4f18\u70b9\uff0c\u4f46\u4e5f\u5fc5\u987b\u8003\u8651\u6f5c\u5728\u7684\u7f3a\u70b9\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u73af\u5883\u4fdd\u62a4\uff1a<\/strong> \u9632\u6f6e\u3001\u9632\u5c18\u3001\u9632\u5316\u5b66\u54c1\u548c\u5176\u4ed6\u6c61\u67d3\u7269\u3002<\/li>\n\n\n\n<li><strong>\u63d0\u9ad8\u53ef\u9760\u6027\uff1a<\/strong> \u9632\u6b62\u8150\u8680\u3001\u77ed\u8def\u548c\u5176\u4ed6\u6545\u969c\uff0c\u786e\u4fdd\u6027\u80fd\u7a33\u5b9a\u3002<\/li>\n\n\n\n<li><strong>\u589e\u5f3a\u8010\u7528\u6027\uff1a<\/strong> \u5ef6\u957f\u7535\u5b50\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u51cf\u5c11\u9891\u7e41\u66f4\u6362\u7684\u9700\u8981\u3002<\/li>\n\n\n\n<li><strong>\u7535\u6c14\u7edd\u7f18\uff1a<\/strong> \u5728\u5bfc\u4f53\u4e4b\u95f4\u63d0\u4f9b\u4ecb\u8d28\u7edd\u7f18\uff0c\u9632\u6b62\u6f0f\u7535\u3002<\/li>\n\n\n\n<li><strong>\u673a\u68b0\u652f\u6301\uff1a<\/strong> \u589e\u52a0\u710a\u70b9\u548c\u5143\u4ef6\u7684\u673a\u68b0\u5f3a\u5ea6\uff0c\u4f7f\u5176\u66f4\u8010\u632f\u52a8\u548c\u51b2\u51fb\u3002<\/li>\n\n\n\n<li><strong>\u8010\u6e29\u6027\uff1a<\/strong> \u9632\u6b62\u70ed\u51b2\u51fb\u548c\u9ad8\u6e29\uff08\u53d6\u51b3\u4e8e\u6d82\u5c42\u7c7b\u578b\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8fd4\u5de5\u6311\u6218\uff1a<\/strong> \u589e\u52a0\u8fd4\u5de5\u548c\u7ef4\u4fee\u7684\u96be\u5ea6\uff0c\u53ef\u80fd\u4f1a\u589e\u52a0\u7ef4\u4fee\u65f6\u95f4\u548c\u6210\u672c\u3002<\/li>\n\n\n\n<li><strong>\u9644\u52a0\u8d39\u7528\uff1a<\/strong> \u589e\u52a0\u4e86\u603b\u4f53\u5236\u9020\u6210\u672c\uff0c\u4f46\u4ea7\u54c1\u5bff\u547d\u7684\u5ef6\u957f\u5f80\u5f80\u62b5\u6d88\u4e86\u8fd9\u4e00\u6210\u672c\u7684\u589e\u52a0\u3002<\/li>\n\n\n\n<li><strong>\u589e\u52a0\u5904\u7406\u65f6\u95f4\uff1a<\/strong> \u589e\u52a0\u4e86\u4e00\u4e2a\u989d\u5916\u7684\u751f\u4ea7\u6b65\u9aa4\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u751f\u4ea7\u65f6\u95f4\u3002<\/li>\n\n\n\n<li><strong>\u63a9\u76d6\u95ee\u9898\u7684\u53ef\u80fd\u6027\uff1a<\/strong> \u9700\u8981\u4ed4\u7ec6\u906e\u76d6\u4e0d\u5e94\u6d82\u62b9\u7684\u533a\u57df\uff0c\u589e\u52a0\u4e86\u5de5\u827a\u7684\u590d\u6742\u6027\u3002<\/li>\n\n\n\n<li><strong>\u79ef\u6c34\u7684\u53ef\u80fd\u6027\uff1a<\/strong> \u6d82\u62b9\u4e0d\u5f53\u4f1a\u5728\u6d82\u5c42\u4e0b\u79ef\u805a\u6e7f\u6c14\uff0c\u5bfc\u81f4\u6d82\u5c42\u5931\u6548\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u867d\u7136\u8fd4\u5de5\u662f\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\uff0c\u4f46\u6b63\u786e\u7684\u6d82\u5c42\u9009\u62e9\u548c\u5e94\u7528\u6280\u672f\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8fd9\u4e9b\u6311\u6218\uff0c\u800c\u4e14\u957f\u671f\u7684\u53ef\u9760\u6027\u4f18\u52bf\u5f80\u5f80\u5927\u4e8e\u7f3a\u70b9\u3002\u8fd9\u662f\u5728\u524d\u671f\u6295\u8d44\u548c\u957f\u671f\u6027\u80fd\u6536\u76ca\u4e4b\u95f4\u7684\u6743\u8861\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"how-pcba-coating-works\">PCBA \u6d82\u5c42\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n<p>PCBA \u6d82\u5c42\u7684\u4f5c\u7528\u662f\u5728\u7535\u5b50\u5143\u4ef6\u548c\u5468\u56f4\u73af\u5883\u4e4b\u95f4\u5f62\u6210\u4e00\u9053\u7269\u7406\u5c4f\u969c\u3002\u8fd9\u79cd\u5c4f\u969c\u53ef\u9632\u6b62\u6e7f\u6c14\u3001\u7070\u5c18\u3001\u5316\u5b66\u54c1\u548c\u5176\u4ed6\u6c61\u67d3\u7269\u63a5\u89e6\u654f\u611f\u5143\u4ef6\u5e76\u9020\u6210\u635f\u574f\u3002\u6d82\u5c42\u8fd8\u5177\u6709\u7535\u6c14\u7edd\u7f18\u6027\u80fd\uff0c\u53ef\u9632\u6b62\u95f4\u8ddd\u8f83\u8fd1\u7684\u5bfc\u4f53\u4e4b\u95f4\u53d1\u751f\u77ed\u8def\u3002\u6b64\u5916\uff0c\u6d82\u5c42\u8fd8\u80fd\u4e3a\u710a\u70b9\u548c\u5143\u4ef6\u63d0\u4f9b\u673a\u68b0\u652f\u6491\uff0c\u964d\u4f4e\u632f\u52a8\u6216\u673a\u68b0\u51b2\u51fb\u9020\u6210\u635f\u574f\u7684\u98ce\u9669\u3002\u6d82\u5c42\u7684\u6548\u679c\u53d6\u51b3\u4e8e\u5176\u6750\u6599\u7279\u6027\u3001\u539a\u5ea6\u3001\u8986\u76d6\u7387\u4ee5\u53ca\u4e0e\u57fa\u6750\u7684\u9644\u7740\u529b\u3002<\/p>\n\n\n\n<p>PCBA \u6d82\u5c42\u7684\u6548\u679c\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u5176\u56fa\u6709\u7684\u6750\u6599\u7279\u6027\uff0c\u8fd8\u53d6\u51b3\u4e8e\u5176\u5e94\u7528\u8d28\u91cf\u3002\u5982\u679c\u6d82\u62b9\u4e0d\u5747\u5300\u6216\u8986\u76d6\u4e0d\u5145\u5206\uff0c\u914d\u65b9\u5b8c\u7f8e\u7684\u6d82\u5c42\u4e5f\u4f1a\u5931\u6548\u3002\u8fd9\u5c31\u51f8\u663e\u4e86\u4e00\u4e1d\u4e0d\u82df\u7684\u6d82\u88c5\u5de5\u827a\u7684\u91cd\u8981\u6027\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"pcba-coating-application-methods\">PCBA \u6d82\u5c42\u5e94\u7528\u65b9\u6cd5<\/h2>\n\n\n<p>PCBA \u6d82\u5c42\u6709\u51e0\u79cd\u65b9\u6cd5\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u9002\u5408\u4e0d\u540c\u7684\u4ea7\u91cf\u548c\u7535\u8def\u677f\u590d\u6742\u7a0b\u5ea6\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"brush-coating\">\u5237\u6d82<\/h3>\n\n\n<p>\u8fd9\u79cd\u65b9\u6cd5\u662f\u7528\u5237\u5b50\u6d82\u62b9\u6d82\u5c42\u6750\u6599\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u3001\u6210\u672c\u4f4e\uff0c\u9002\u5408\u5c0f\u6279\u91cf\u548c\u539f\u578b\u751f\u4ea7\u3002\u4e0d\u8fc7\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ef\u80fd\u5bfc\u81f4\u539a\u5ea6\u4e0d\u4e00\u81f4\uff0c\u800c\u4e14\u52b3\u52a8\u5bc6\u96c6\u578b\uff0c\u56e0\u6b64\u4e0d\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u7b80\u5355\u3001\u4f4e\u6210\u672c\uff0c\u9002\u5408\u5c0f\u6279\u91cf\u548c\u539f\u578b\u751f\u4ea7\u3002<br><strong>\u7f3a\u70b9<\/strong> \u539a\u5ea6\u4e0d\u4e00\u81f4\uff0c\u52b3\u52a8\u5bc6\u96c6\u578b\uff0c\u4e0d\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u539f\u578b\u5236\u4f5c\u3001\u7ef4\u4fee\u3001\u5c0f\u6279\u91cf\u751f\u4ea7\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"dip-coating\">\u6d78\u6d82<\/h3>\n\n\n<p>\u6d78\u6d82\u6cd5\u662f\u5c06 PCBA \u6d78\u5165\u6d82\u5c42\u6750\u6599\u6d74\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u8986\u76d6\u7387\u9ad8\uff0c\u800c\u4e14\u76f8\u5bf9\u7b80\u5355\u3002\u4e0d\u8fc7\uff0c\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u5927\u91cf\u6d82\u5c42\u6750\u6599\uff0c\u539a\u5ea6\u96be\u4ee5\u63a7\u5236\uff0c\u800c\u4e14\u5e76\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u5143\u4ef6\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u8986\u76d6\u9762\u5e7f\uff0c\u6d41\u7a0b\u76f8\u5bf9\u7b80\u5355\u3002<br><strong>\u7f3a\u70b9<\/strong> \u9700\u8981\u5927\u91cf\u6d82\u5c42\u6750\u6599\uff0c\u96be\u4ee5\u63a7\u5236\u539a\u5ea6\uff0c\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u90e8\u4ef6\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u4e2d\u5c0f\u6279\u91cf\u751f\u4ea7\uff0c\u53ef\u627f\u53d7\u6d78\u6ce1\u7684\u90e8\u4ef6\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"spray-coating\">\u55b7\u6d82<\/h3>\n\n\n<p>\u55b7\u6d82\u4f7f\u7528\u55b7\u67aa\u6d82\u62b9\u6d82\u5c42\u6750\u6599\u3002\u8fd9\u662f\u4e00\u79cd\u5feb\u901f\u3001\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u63a7\u5236\u539a\u5ea6\uff0c\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\u3002\u4e0d\u8fc7\uff0c\u5b83\u9700\u8981\u4e13\u95e8\u7684\u8bbe\u5907\uff0c\u8fc7\u55b7\u53ef\u80fd\u662f\u4e2a\u95ee\u9898\uff0c\u800c\u4e14\u53ef\u80fd\u9700\u8981\u906e\u853d\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u5feb\u901f\u3001\u9ad8\u6548\u3001\u539a\u5ea6\u63a7\u5236\u826f\u597d\uff0c\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\u3002<br><strong>\u7f3a\u70b9<\/strong> \u9700\u8981\u4e13\u95e8\u8bbe\u5907\uff0c\u8fc7\u55b7\u53ef\u80fd\u662f\u4e2a\u95ee\u9898\uff0c\u53ef\u80fd\u9700\u8981\u906e\u853d\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u5927\u6279\u91cf\u751f\u4ea7\uff0c\u590d\u6742\u51e0\u4f55\u5f62\u72b6\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"selective-coating\">\u9009\u62e9\u6027\u6d82\u5c42<\/h3>\n\n\n<p>\u9009\u62e9\u6027\u6d82\u8986\u662f\u6307\u4f7f\u7528\u81ea\u52a8\u5316\u8bbe\u5907\u4ec5\u5728 PCBA \u7684\u7279\u5b9a\u533a\u57df\u6d82\u8986\u6d82\u5c42\u6750\u6599\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u5b9e\u73b0\u7cbe\u786e\u6d82\u6577\u3001\u6700\u5c0f\u5316\u906e\u853d\u5e76\u51cf\u5c11\u6750\u6599\u6d6a\u8d39\u3002\u4f46\u8bbe\u5907\u6210\u672c\u8f83\u9ad8\uff0c\u9700\u8981\u7f16\u7a0b\u548c\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u7cbe\u786e\u6d82\u62b9\uff0c\u6240\u9700\u906e\u853d\u7269\u6700\u5c11\uff0c\u51cf\u5c11\u6750\u6599\u6d6a\u8d39\u3002<br><strong>\u7f3a\u70b9<\/strong> \u8bbe\u5907\u6210\u672c\u8f83\u9ad8\uff0c\u9700\u8981\u7f16\u7a0b\u548c\u8bbe\u7f6e\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u5927\u6279\u91cf\u751f\u4ea7\uff0c\u677f\u9762\u590d\u6742\u4e14\u6709\u4e0d\u5e94\u6d82\u8986\u7684\u533a\u57df\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"curing-methods-for-pcba-coatings\">PCBA \u6d82\u5c42\u7684\u56fa\u5316\u65b9\u6cd5<\/h2>\n\n\n<p>PCBA \u6d82\u5c42\u6d82\u62b9\u540e\u9700\u8981\u56fa\u5316\uff0c\u4ee5\u8fbe\u5230\u6700\u4f73\u6027\u80fd\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"air-drying\">\u7a7a\u6c14\u5e72\u71e5<\/h3>\n\n\n<p>\u98ce\u5e72\u662f\u6700\u7b80\u5355\u7684\u56fa\u5316\u65b9\u6cd5\uff0c\u6d82\u5c42\u5728\u5ba4\u6e29\u4e0b\u901a\u8fc7\u6eb6\u5242\u84b8\u53d1\u800c\u56fa\u5316\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u64cd\u4f5c\u7b80\u5355\uff0c\u65e0\u9700\u7279\u6b8a\u8bbe\u5907\u3002<br><strong>\u7f3a\u70b9<\/strong> \u56fa\u5316\u65f6\u95f4\u6162\uff0c\u4f1a\u53d7\u73af\u5883\u6e29\u5ea6\u548c\u6e7f\u5ea6\u7684\u5f71\u54cd\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u4e19\u70ef\u9178\u6d82\u6599\uff0c\u5c0f\u6279\u91cf\u751f\u4ea7\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"heat-curing\">\u70ed\u56fa\u5316<\/h3>\n\n\n<p>\u70ed\u56fa\u5316\u662f\u6307\u5728\u70e4\u7bb1\u4e2d\u4ee5\u8f83\u9ad8\u7684\u6e29\u5ea6\u56fa\u5316\u6d82\u5c42\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u56fa\u5316\u65f6\u95f4\u66f4\u5feb\uff0c\u6d82\u5c42\u6027\u80fd\u66f4\u597d\u3002<br><strong>\u7f3a\u70b9<\/strong> \u9700\u8981\u70e4\u7bb1\uff0c\u53ef\u80fd\u4e0d\u9002\u5408\u6240\u6709\u7ec4\u4ef6\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u73af\u6c27\u6811\u8102\u548c\u805a\u6c28\u916f\u6d82\u6599\uff0c\u5927\u6279\u91cf\u751f\u4ea7\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"uv-curing\">\u7d2b\u5916\u7ebf\u56fa\u5316<\/h3>\n\n\n<p>\u7d2b\u5916\u7ebf\u56fa\u5316\u4f7f\u7528\u7d2b\u5916\u7ebf\uff08UV\uff09\u56fa\u5316\u6d82\u5c42\u3002<\/p>\n\n\n\n<p><strong>\u4f18\u52bf<\/strong> \u56fa\u5316\u65f6\u95f4\u975e\u5e38\u5feb\uff0c\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\u3002<br><strong>\u7f3a\u70b9<\/strong> \u9700\u8981\u4e13\u95e8\u7684\u7d2b\u5916\u7ebf\u56fa\u5316\u8bbe\u5907\uff0c\u53ef\u80fd\u4e0d\u9002\u7528\u4e8e\u6240\u6709\u6d82\u5c42\u6750\u6599\u3002<br><strong>\u6700\u4f73\u4f7f\u7528\u6848\u4f8b\uff1a<\/strong> \u7d2b\u5916\u7ebf\u56fa\u5316\u6d82\u6599\uff0c\u5927\u6279\u91cf\u751f\u4ea7\u3002<\/p>\n\n\n\n<p>\u56fa\u5316\u8fc7\u7a0b\u4f1a\u6781\u5927\u5730\u5f71\u54cd\u6d82\u5c42\u7684\u6700\u7ec8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u70ed\u56fa\u5316\u53ef\u4ee5\u63d0\u9ad8\u73af\u6c27\u6811\u8102\u6d82\u6599\u7684\u8010\u5316\u5b66\u6027\u548c\u9644\u7740\u529b\uff0c\u800c\u7d2b\u5916\u7ebf\u56fa\u5316\u53ef\u4ee5\u4e3a\u67d0\u4e9b\u7c7b\u578b\u7684\u6d82\u6599\u63d0\u4f9b\u975e\u5e38\u575a\u786c\u8010\u7528\u7684\u8868\u9762\u6548\u679c\u3002\u9009\u62e9\u6b63\u786e\u7684\u56fa\u5316\u65b9\u6cd5\u4e0e\u9009\u62e9\u6b63\u786e\u7684\u6d82\u5c42\u6750\u6599\u540c\u6837\u91cd\u8981\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"standards-and-specifications-for-pcba-coating\">PCBA \u6d82\u5c42\u7684\u6807\u51c6\u548c\u89c4\u683c<\/h2>\n\n\n<p>PCBA \u6d82\u5c42\u7684\u4f7f\u7528\u53d7\u591a\u9879\u884c\u4e1a\u6807\u51c6\u548c\u89c4\u8303\u7684\u7ea6\u675f\uff0c\u4ee5\u786e\u4fdd\u8d28\u91cf\u548c\u53ef\u9760\u6027\u3002\u8fd9\u4e9b\u6807\u51c6\u548c\u89c4\u8303\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IPC-CC-830<\/strong> \u8fd9\u662f\u4e1a\u754c\u5e7f\u6cdb\u8ba4\u53ef\u7684\u4fdd\u5f62\u6d82\u6599\u6750\u6599\u548c\u5de5\u827a\u6807\u51c6\u3002<\/li>\n\n\n\n<li><strong>IPC-A-610\uff1a<\/strong> \u8be5\u6807\u51c6\u6db5\u76d6\u4e86\u7535\u5b50\u7ec4\u4ef6\u7684\u53ef\u63a5\u53d7\u6027\uff0c\u5305\u62ec\u4fdd\u5f62\u6d82\u5c42\u7684\u6807\u51c6\u3002<\/li>\n\n\n\n<li><strong>MIL-I-46058C\uff1a<\/strong> \u5c3d\u7ba1\u5728\u6280\u672f\u4e0a\u5df2\u7ecf\u8fc7\u65f6\uff0c\u4f46\u4e00\u4e9b\u884c\u4e1a\u4ecd\u5728\u53c2\u8003\u8fd9\u4e00\u7edd\u7f18\u5316\u5408\u7269\u7684\u519b\u7528\u89c4\u683c\u3002<\/li>\n\n\n\n<li><strong>IEC 61086\uff1a<\/strong> \u8fd9\u662f\u4fdd\u5f62\u6d82\u6599\u7684\u56fd\u9645\u6807\u51c6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e9b\u6807\u51c6\u89c4\u5b9a\u4e86\u5bf9\u6d82\u5c42\u6750\u6599\u3001\u5e94\u7528\u5de5\u827a\u3001\u6d4b\u8bd5\u548c\u68c0\u9a8c\u7684\u8981\u6c42\u3002\u9075\u5b88\u8fd9\u4e9b\u6807\u51c6\u53ef\u786e\u4fdd\u6d82\u5c42\u6ee1\u8db3\u7279\u5b9a\u7684\u6027\u80fd\u548c\u8d28\u91cf\u8981\u6c42\uff0c\u4e3a\u5236\u9020\u5546\u548c\u6700\u7ec8\u7528\u6237\u63d0\u4f9b\u4fdd\u8bc1\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"choosing-and-costing-the-right-pcba-coating\">\u9009\u62e9\u5408\u9002\u7684 PCBA \u6d82\u5c42\u5e76\u8ba1\u7b97\u6210\u672c<\/h2>\n\n\n<p>\u9009\u62e9\u5408\u9002\u7684 PCBA \u6d82\u5c42\u9700\u8981\u4ed4\u7ec6\u8003\u8651\u5404\u79cd\u56e0\u7d20\u3002\u5de5\u4f5c\u73af\u5883\uff08\u5305\u62ec\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u6f5c\u5728\u7684\u5316\u5b66\u63a5\u89e6\uff09\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u53ef\u9760\u6027\u8981\u6c42\uff0c\u5982\u9884\u671f\u5bff\u547d\u548c\u53ef\u63a5\u53d7\u7684\u6545\u969c\u7387\uff0c\u4e5f\u5fc5\u987b\u8003\u8651\u5728\u5185\u3002\u7ec4\u4ef6\u654f\u611f\u6027\u662f\u53e6\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\uff0c\u56e0\u4e3a\u67d0\u4e9b\u7ec4\u4ef6\u53ef\u80fd\u5bf9\u67d0\u4e9b\u6d82\u5c42\u6750\u6599\u6216\u56fa\u5316\u65b9\u6cd5\u654f\u611f\u3002\u751f\u4ea7\u91cf\u4f1a\u5f71\u54cd\u6d82\u8986\u65b9\u6cd5\u7684\u9009\u62e9\uff0c\u4e0d\u540c\u7684\u65b9\u6cd5\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u751f\u4ea7\u91cf\u3002<\/p>\n\n\n\n<p>\u6210\u672c\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\uff0c\u5305\u62ec\u6750\u6599\u6210\u672c\u3001\u8bbe\u5907\u6210\u672c\u548c\u52b3\u52a8\u529b\u6210\u672c\u3002\u8fd4\u5de5\u7684\u96be\u6613\u7a0b\u5ea6\u6216\u53bb\u9664\u548c\u91cd\u65b0\u6d82\u8986\u6d82\u5c42\u7684\u80fd\u529b\u4e5f\u4f1a\u5f71\u54cd\u603b\u4f53\u6210\u672c\u3002<\/p>\n\n\n\n<p>PCBA \u6d82\u5c42\u7684\u9009\u62e9\u5e94\u57fa\u4e8e\u5bf9\u5e94\u7528\u8981\u6c42\u7684\u4ed4\u7ec6\u5206\u6790\uff0c\u4ee5\u53ca\u5bf9\u4e0d\u540c\u6d82\u5c42\u7c7b\u578b\u548c\u5e94\u7528\u65b9\u6cd5\u4e4b\u95f4\u6743\u8861\u7684\u900f\u5f7b\u7406\u89e3\u3002\u5e94\u8fdb\u884c\u6210\u672c\u6548\u76ca\u5206\u6790\uff0c\u4ee5\u786e\u5b9a\u7b26\u5408\u6240\u9700\u6027\u80fd\u548c\u53ef\u9760\u6027\u6807\u51c6\u7684\u6700\u5177\u6210\u672c\u6548\u76ca\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u4e0d\u662f\u7b80\u5355\u5730\u9009\u62e9\u6700\u4fbf\u5b9c\u7684\u65b9\u6848\uff0c\u800c\u662f\u8981\u4e3a\u7279\u5b9a\u5e94\u7528\u627e\u5230\u6700\u4f73\u4ef7\u503c\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"pcba-coating-thickness-and-coverage\">PCBA \u6d82\u5c42\u539a\u5ea6\u548c\u8986\u76d6\u7387<\/h2>\n\n\n<p>\u6d82\u5c42\u7684\u539a\u5ea6\u5bf9\u5176\u4fdd\u62a4\u6027\u80fd\u6709\u5f88\u5927\u5f71\u54cd\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cPCBA \u6d82\u5c42\u7684\u539a\u5ea6\u5728 25-250 \u5fae\u7c73\uff081-10 \u5bc6\u8033\uff09\u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6d82\u5c42\u7c7b\u578b\u548c\u5e94\u7528\u3002\u6d4b\u91cf\u65b9\u6cd5\u5305\u62ec\u6e7f\u819c\u6d4b\u539a\u4eea\u3001\u6da1\u6d41\u6d4b\u539a\u4eea\u548c\u5343\u5206\u5c3a\u3002<\/p>\n\n\n\n<p>\u5b8c\u5168\u8986\u76d6\u5bf9\u6709\u6548\u4fdd\u62a4\u81f3\u5173\u91cd\u8981\u3002\u5f71\u54cd\u8986\u76d6\u7387\u7684\u56e0\u7d20\u5305\u62ec\u6d82\u62b9\u65b9\u6cd5\u3001\u6d82\u6599\u7c98\u5ea6\u3001\u8868\u9762\u5f20\u529b\u548c\u6210\u5206\u51e0\u4f55\u5f62\u72b6\u3002\u5e38\u89c1\u7684\u8986\u76d6\u7f3a\u9677\u5305\u62ec\u8584\u6591\u3001\u7a7a\u9699\u3001\u6c14\u6ce1\u548c\u9732\u70b9\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"testing-and-inspection-of-pcba-coatings\">PCBA \u6d82\u5c42\u7684\u6d4b\u8bd5\u548c\u68c0\u9a8c<\/h2>\n\n\n<p>\u4e25\u683c\u7684\u6d4b\u8bd5\u548c\u68c0\u9a8c\u5bf9\u4e8e\u786e\u4fdd PCBA \u6d82\u5c42\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"visual-inspection\">\u76ee\u89c6\u68c0\u67e5<\/h3>\n\n\n<p>\u76ee\u89c6\u68c0\u67e5\u5305\u62ec\u5728\u653e\u5927\u955c\u4e0b\u68c0\u67e5\u6d82\u6709\u6d82\u5c42\u7684 PCBA \u662f\u5426\u6709\u6c14\u6ce1\u3001\u7a7a\u9699\u3001\u88c2\u7eb9\u548c\u5f02\u7269\u7b49\u7f3a\u9677\u3002IPC-A-610 \u5305\u62ec\u4fdd\u5f62\u6d82\u5c42\u7684\u76ee\u89c6\u68c0\u67e5\u6807\u51c6\u3002\u4e0d\u8fc7\uff0c\u76ee\u89c6\u68c0\u67e5\u53ef\u80fd\u6bd4\u8f83\u4e3b\u89c2\uff0c\u4e0d\u4e00\u5b9a\u80fd\u68c0\u6d4b\u51fa\u6240\u6709\u7f3a\u9677\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"thickness-measurement\">\u539a\u5ea6\u6d4b\u91cf<\/h3>\n\n\n<p>\u539a\u5ea6\u6d4b\u91cf\u53ef\u786e\u4fdd\u6d82\u5c42\u5728\u89c4\u5b9a\u7684\u539a\u5ea6\u8303\u56f4\u5185\u3002\u65b9\u6cd5\u5305\u62ec\u6e7f\u819c\u6d4b\u539a\u4eea\u3001\u6da1\u6d41\u6d4b\u539a\u4eea\u3001\u5343\u5206\u5c3a\u548c\u6a2a\u622a\u9762\u6d4b\u91cf\u3002IPC-CC-830 \u89c4\u5b9a\u4e86\u4e0d\u540c\u6d82\u5c42\u7c7b\u578b\u7684\u539a\u5ea6\u8981\u6c42\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"adhesion-testing\">\u9644\u7740\u529b\u6d4b\u8bd5<\/h3>\n\n\n<p>\u9644\u7740\u529b\u6d4b\u8bd5\u53ef\u9a8c\u8bc1\u6d82\u5c42\u662f\u5426\u80fd\u6b63\u786e\u9644\u7740\u5728\u57fa\u6750\u4e0a\u3002\u65b9\u6cd5\u5305\u62ec\u80f6\u5e26\u6d4b\u8bd5\uff08ASTM D3359\uff09\u3001\u5341\u5b57\u5212\u75d5\u6d4b\u8bd5\u548c\u62c9\u65ad\u6d4b\u8bd5\u3002IPC-TM-650 \u5305\u62ec\u9644\u7740\u529b\u6d4b\u8bd5\u65b9\u6cd5\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"dielectric-testing\">\u4ecb\u7535\u6d4b\u8bd5<\/h3>\n\n\n<p>\u4ecb\u7535\u6d4b\u8bd5\u6d4b\u91cf\u6d82\u5c42\u7684\u7535\u7edd\u7f18\u6027\u80fd\u3002\u65b9\u6cd5\u5305\u62ec\u4ecb\u7535\u8010\u538b\u6d4b\u8bd5\u548c\u7edd\u7f18\u7535\u963b\u6d4b\u8bd5\u3002IPC-CC-830 \u89c4\u5b9a\u4e86\u4ecb\u7535\u8981\u6c42\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"moisture-resistance-testing\">\u9632\u6f6e\u6d4b\u8bd5<\/h3>\n\n\n<p>\u9632\u6f6e\u6d4b\u8bd5\u8bc4\u4f30\u6d82\u5c42\u7684\u9632\u6f6e\u80fd\u529b\u3002\u65b9\u6cd5\u5305\u62ec\u6e7f\u5ea6\u6d4b\u8bd5\u548c\u76d0\u96fe\u6d4b\u8bd5\u3002IPC-TM-650 \u5305\u62ec\u9632\u6f6e\u6d4b\u8bd5\u65b9\u6cd5\u3002<\/p>\n\n\n<h3 class=\"wp-block-heading\" 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