{"id":2934,"date":"2024-04-14T08:06:09","date_gmt":"2024-04-14T00:06:09","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=2934"},"modified":"2026-10-02T16:48:42","modified_gmt":"2026-10-02T08:48:42","slug":"how-to-choose-a-pcb-surface-treatment-process","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/faq\/how-to-choose-a-pcb-surface-treatment-process\/","title":{"rendered":"How to Choose a PCB Surface Treatment Process"},"content":{"rendered":"<style>\n.jp-tw{overflow-x:auto;margin:26px 0;-webkit-overflow-scrolling:touch;}\n.jp-tw table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.65;background:#fff;}\n.jp-tw th,.jp-tw td{border:1px solid #dde3ea;padding:11px 14px;text-align:left;vertical-align:top;}\n.jp-tw thead th{background:#eef2f7;color:#1b2733;font-weight:700;white-space:nowrap;border-bottom:2px solid #c9d3de;}\n.jp-tw tbody tr:nth-child(even){background:#fafbfc;}\n.jp-tw tbody tr:hover{background:#f1f5fa;}\n.jp-tw tbody td:first-child{font-weight:600;color:#1b2733;}\n@media(max-width:767px){.jp-tw table{font-size:14px;min-width:520px;}.jp-tw th,.jp-tw td{padding:9px 11px;}}\n<\/style>\n<p>\u5728\u5e73\u65f6\u7684\u5de5\u4f5c\u4e2d\uff0c\u65f6\u6709\u540c\u4e8b\u6216\u5ba2\u6237\u8be2\u95eePCB\u8868\u9762\u5904\u7406\u65b9\u5f0f\u6709\u54ea\u4e9b\uff0c\u9009\u62e9\u54ea\u79cd\u8868\u9762\u5904\u7406\u65b9\u5f0f\u597d\u4e9b\uff0c\u5404\u79cd\u8868\u9762\u5904\u7406\u65b9\u5f0f\u6709\u54ea\u4e9b\u4f18\u7f3a\u70b9\u7b49\u7b49\uff0c\u672c\u6587\u5c06\u5bf9\u5e38\u89c1 PCB \u8868\u9762\u5904\u7406\u5de5\u827a\u8fdb\u884c\u7b80\u8981\u6982\u8ff0\uff1b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6586\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-osp-surface-treatment-for-circuit-boards.jpg\" alt=\"What Is OSP Surface Treatment for Printed Circuit Boards?\" width=\"480\" height=\"270\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-osp-surface-treatment-for-circuit-boards.jpg 480w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-osp-surface-treatment-for-circuit-boards-300x169.jpg 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n<h2>\u4ec0\u4e48\u662fPCB\u8868\u9762\u5904\u7406<\/h2>\n<p>\u6211\u4eec\u901a\u5e38\u8bf4\u7684\u8868\u9762\u5904\u7406\u662f\u6307\u5bf9PCB\u4e0a\u4e3a\u7535\u5b50\u5143\u4ef6\u5b89\u88c5\u6216\u4e3aPCB\u7684\u7535\u8def\u4e4b\u95f4\u63d0\u4f9b\u7535\u6c14\u8fde\u63a5\u7684\u8fde\u63a5\u70b9\u94dc\u9762\u8fdb\u884c\u5904\u7406\uff0c\u6bd4\u5982\u8bf4\u8d34\u7247\u7528\u7684\u710a\u76d8\u6216\u63a5\u89e6\u5f0f\u8fde\u63a5\u7684\u91d1\u624b\u6307\u8fde\u63a5\u70b9\uff0c\u7535\u5b50\u5143\u5668\u4ef6\u7684\u63d2\u4ef6\u5b54\u7b49\uff1b<\/p>\n<h2>PCB\u8868\u9762\u5904\u7406\u76ee\u7684<\/h2>\n<p>\u88f8\u94dc\u672c\u8eab\u6709\u5f88\u597d\u7684\u53ef\u710a\u6027\u80fd\uff0c\u4f46\u94dc\u7206\u9732\u5728\u81ea\u7136\u7a7a\u6c14\u4e2d\u503e\u5411\u4e8e\u4ee5\u6c27\u5316\u7269\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u4e0d\u5927\u53ef\u80fd\u957f\u671f\u4fdd\u6301\u4e3a\u65b0\u9c9c\u94dc\uff0c\u56e0\u6b64\u9700\u8981\u5bf9\u94dc\u8fdb\u884c\u5176\u4ed6\u5904\u7406\uff0c\u4ee5\u4fdd\u8bc1\u826f\u597d\u7684\u53ef\u710a\u6027\u6216\u7535\u6027\u80fd\uff1b<\/p>\n<h2>\u5e38\u89c1PCB\u8868\u9762\u5904\u7406\u5de5\u827a<\/h2>\n<p>\u73b0\u5728\u4e1a\u754c\u6709\u5f88\u591a\u79cd\u8868\u9762\u5904\u7406\u5de5\u827a\uff0c\u4f46\u5e38\u89c1\u7684\u8868\u9762\u5904\u7406\u5de5\u827a\u6709\u516d\u79cd\uff1a\u6c89\u91d1\u3001\u6c89\u94f6\u3001OSP\u3001\u9540\u91d1\u3001\u55b7\u9521\u548c\u6c89\u9521\uff1b<\/p>\n<h2>\u5e38\u89c1PCB\u8868\u9762\u5904\u7406\u5de5\u827a\u5bf9\u6bd4<\/h2>\n<p>\u6bcf\u79cd\u8868\u9762\u5904\u7406\u90fd\u6709\u5b83\u8eab\u7684\u7279\u70b9\uff0c\u8868\u9762\u5904\u7406\u5de5\u827a\u7684\u9009\u62e9\u4e3b\u8981\u53d6\u51b3\u4e8e\u6700\u7ec8\u7ec4\u88c5\u5143\u5668\u4ef6\u7684\u7c7b\u578b\u548c\u4ea7\u54c1\u7684\u4f7f\u7528\u573a\u5408\uff0c\u4e0b\u9762\u5bf9\u4ee5\u4e0a\u516d\u79cd\u5e38\u89c1\u8868\u9762\u5904\u7406\u5de5\u827a\u8fdb\u884c\u5bf9\u6bd4\uff1b<\/p>\n<div class=\"jp-tw\">\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td width=\"109\" height=\"36\">\u8868\u9762\u5904<\/p>\n<p>\u7406\u7c7b\u578b<\/td>\n<td width=\"148\" height=\"36\">\u4e3b\u8981\u5e94\u7528\u9886\u57df<\/td>\n<td width=\"136\" height=\"36\">Advantages<\/td>\n<td width=\"159\" height=\"36\">Disadvantages<\/td>\n<td width=\"80\" height=\"36\">Cost<\/td>\n<\/tr>\n<tr>\n<td width=\"109\" height=\"52\">Shen Jin<\/td>\n<td width=\"148\" height=\"52\">\u4e3b\u8981\u7528\u5728\u8868\u9762\u6709\u8fde\u63a5\u529f\u80fd\u6027\u8981\u6c42\u548c\u8f83\u957f\u7684\u50a8\u5b58\u671f\u7684\u677f\u5b50\u4e0a\uff1b<\/td>\n<td width=\"136\" height=\"52\">1\u3001\u91d1\u539a\u5747\u5300\uff0c\u5e73\u6574\u6027\u3001\u63a5\u89e6\u6027\u53ca\u6da6\u6e7f\u6027\u5f88\u597d\uff1b<\/p>\n<p>2\u3001\u7535\u6027\u80fd\u826f\u597d\uff1b<\/p>\n<p>3\u3001\u53ef\u957f\u65f6\u95f4\u4fdd\u5b58\uff08\u4e00\u822c1\u5e74\uff09\uff1b<\/td>\n<td width=\"159\" height=\"52\">1\u3001\u6613\u51fa\u73b0\u9ed1PAD\u3001\u91d1\u8106\u710a\u63a5\u98ce\u9669\uff1b<\/p>\n<p>2\u3001\u751f\u4ea7\u6210\u672c\u8f83\u9ad8\uff1b<\/td>\n<td width=\"76\" height=\"52\">\u9ad8<\/td>\n<\/tr>\n<tr>\n<td width=\"109\" height=\"55\">Sunk Silver<\/td>\n<td width=\"148\" height=\"55\">\u4e3b\u8981\u5e94\u7528\u5728\u6709\u9ad8\u9891\u4fe1\u53f7\u8981\u6c42\u7684\u677f\u5b50\u4e0a\uff1b<\/td>\n<td width=\"136\" height=\"55\">1\u3001\u6c89Ag\u677f\u7535\u6027\u80fd\u826f\u597d\uff1b<\/p>\n<p>2\u3001\u9540\u5c42\u5747\u4e00\uff0c\u8868\u9762\u5e73\u5766\u3002\u53ef\u710a\u6027\u597d\uff0c\u53ef\u8010\u591a\u6b21\u7ec4\u88c5\u4f5c\u4e1a\uff1b<\/p>\n<p>3\u3001\u751f\u4ea7\u6210\u672c\u8f83\u4f4e\uff1b<\/p>\n<p>&nbsp;<\/td>\n<td width=\"159\" height=\"55\">1\u3001\u5bf9\u50a8\u5b58\u73af\u5883\u6709\u8f83\u9ad8\u7684\u8981\u6c42\uff0c\u6613\u53d8\u9ec4\u53d8\u8272\uff0c\u5f71\u54cd\u53ef\u710a\u6027\uff1b<\/p>\n<p>2\u3001\u5bf9\u524d\u5236\u7a0b\u963b\u710a\u8981\u6c42\u8f83\u9ad8\uff0c\u5426\u5219\u6613\u51fa\u73b0\u8d3e\u51e1\u5c3c\u6548\u5e94\uff0c\u9020\u6210\u7ebf\u8def\u5f00\u8def\u81f4\u547d\u6027\u7f3a\u9677\uff1b<\/td>\n<td width=\"76\" height=\"55\">\u4e2d<\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td width=\"104\" height=\"52\"><a href=\"https:\/\/www.jingpengpcb.com\/en\/blog\/what-is-osp-process\/\">OSP<\/a><\/td>\n<td width=\"142\" height=\"52\">\u4e3b\u8981\u5e94\u7528\u5728\u4f4e\u6280\u672f\u542b\u91cf\u7684PCB\uff0c\u9ad8\u5bc6\u5ea6\u82af\u7247\u5c01\u88c5\u57fa\u677f\u548c\u8f6f\u677f\u4e0a\uff1b<\/td>\n<td width=\"130\" height=\"52\">1\u3001\u819c\u539a\u5747\u5300\uff0c\u5e73\u6574\u6027\u3001\u6da6\u6e7f\u6027\u5f88\u597d\uff1b<\/p>\n<p>2\u3001\u751f\u4ea7\u6210\u672c\u5f88\u4f4e\uff1b<\/p>\n<p>3\u3001\u73af\u4fdd\uff0c\u4f4e\u80fd\u8017\uff1b<\/td>\n<td width=\"153\" height=\"52\">1\u3001\u5916\u89c2\u68c0\u67e5\u56f0\u96be\uff0c\u4e0d\u9002\u5408\u591a\u6b21\u56de\u6d41\u710a\uff1b<\/p>\n<p>2\u3001OSP\u819c\u9762\u6613\u522e\u4f24\uff1b<\/p>\n<p>3\u3001\u5b58\u50a8\u73af\u5883\u8981\u6c42\u8f83\u9ad8\uff1b<\/p>\n<p>4\u3001\u5b58\u50a8\u65f6\u95f4\u8f83\u77ed\uff1b<\/td>\n<td width=\"75\" height=\"52\">\u6700\u4f4e<\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"jp-tw\">\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td width=\"108\" height=\"36\">\u8868\u9762\u5904<\/p>\n<p>\u7406\u7c7b\u578b<\/td>\n<td width=\"138\" height=\"36\">\u4e3b\u8981\u5e94\u7528\u9886\u57df<\/td>\n<td width=\"139\" height=\"36\">Advantages<\/td>\n<td width=\"164\" height=\"36\">Disadvantages<\/td>\n<td width=\"78\" height=\"36\">Cost<\/td>\n<\/tr>\n<tr>\n<td width=\"108\" height=\"55\">\u9540\u91d1<\/td>\n<td width=\"144\" height=\"55\">\u4e3b\u8981\u7528\u4e8e\u82af\u7247\u5c01\u88c5\u65f6\u6253\u91d1\u7ebf\u548c\u6709\u8010\u78e8\u6027\u8981\u6c42\u7684\u677f\u4e0a\uff1b<\/td>\n<td width=\"139\" height=\"55\">1\u3001\u65e0\u954d\u8150\u8680\u7684\u710a\u63a5\u98ce\u9669\uff1b<\/p>\n<p>2\u3001\u53ef\u957f\u65f6\u95f4\u4fdd\u5b58\uff08\u4e00\u822c1\u5e74\uff09\uff1b<\/p>\n<p>3\u3001\u63a5\u89e6\u6027\uff0c\u8010\u78e8\u6027\u5f88\u597d\uff1b<\/td>\n<td width=\"164\" height=\"55\">1\u3001\u954d\u91d1\u539a\u5ea6\u5747\u5300\u6027\u6bd4\u5316\u91d1\u5dee\uff1b<\/p>\n<p>2\u3001\u91d1\u751f\u4ea7\u6210\u672c\u9ad8\uff1b<\/p>\n<p>3\u3001\u56e0\u5728\u9632\u710a\u524d\u5b8c\u6210\u9540\u954d\u91d1\u5904\u7406\uff0c\u91d1\u9762\u6c61\u67d3\u6613\u5f71\u54cd\u710a\u9521\u6027\uff1b<\/p>\n<p>4\u3001\u7535\u9540\u954d\u91d1\u5728\u9632\u710a\u524d\u5b8c\u6210\uff0c\u91d1\u9762\u4e0a\u5370\u963b\u710a\u9644\u7740\u529b\u96be\u4fdd\u8bc1\uff1b<\/td>\n<td width=\"73\" height=\"55\">\u5f88\u9ad8<\/td>\n<\/tr>\n<tr>\n<td width=\"113\" height=\"52\">Tin Plating<\/td>\n<td width=\"144\" height=\"52\">\u4e3b\u8981\u9002\u7528\u4e8e\u5bbd\u7ebf\uff0c\u5927\u710a\u76d8\u677f\u5b50<\/td>\n<td width=\"139\" height=\"52\">1\u3001\u710a\u63a5\u6027\u597d\uff1b<\/p>\n<p>2\u3001\u53ef\u957f\u65f6\u95f4\u4fdd\u5b58\uff08\u4e00\u822c1\u5e74\uff09\uff1b<\/td>\n<td width=\"164\" height=\"52\">1\u3001\u9540\u5c42\u5e73\u6574\u5ea6\u5dee\uff1b<\/p>\n<p>2\u3001\u55b7\u9521\u5236\u7a0b\u6bd4\u8f83\u810f\uff0c\u6709\u5f02\u5473\uff0c\u9ad8\u6e29\u4e0b\u64cd\u4f5c\u5371\u9669\uff1b<\/td>\n<td width=\"78\" height=\"52\">Upper-middle<\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td width=\"113\" height=\"55\">Shen Xi<\/td>\n<td width=\"144\" height=\"55\">\u4e3b\u8981\u9002\u7528\u4e8e\u901a\u4fe1\u7528\u80cc\u677f<\/td>\n<td width=\"139\" height=\"55\">1\u3001\u9540\u5c42\u5747\u4e00\uff0c\u8868\u9762\u5e73\u5766\uff1b<\/p>\n<p>2\u3001\u53ef\u710a\u6027\u826f\u597d\uff1b<\/td>\n<td width=\"164\" height=\"55\">1\u3001\u9521\u987b\u96be\u7ba1\u63a7\uff0c\u8010\u70ed\u6027\u5dee\uff1b<\/p>\n<p>2\u3001\u6613\u8001\u5316\uff0c\u53d8\u8272\uff0c\u5f71\u54cd\u53ef\u710a\u6027\uff1b<\/p>\n<p>3\u3001\u8be5\u5de5\u827a\u751f\u4ea7\u5bf9\u73af\u5883\u5f71\u54cd\u8f83\u5927\uff1b<\/td>\n<td width=\"78\" height=\"55\">\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5728\u5e73\u65f6\u7684\u5de5\u4f5c\u4e2d\uff0c\u65f6\u6709\u540c\u4e8b\u6216\u5ba2\u6237\u8be2\u95eePCB\u8868\u9762\u5904\u7406\u65b9\u5f0f\u6709\u54ea\u4e9b\uff0c\u9009\u62e9\u54ea\u79cd\u8868\u9762\u5904\u7406\u65b9\u5f0f\u597d\u4e9b\uff0c\u5404\u79cd\u8868\u9762\u5904\u7406\u65b9\u5f0f\u6709\u54ea\u4e9b\u4f18 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6076,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"How to Choose a PCB Surface Treatment 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