{"id":10291,"date":"2025-02-17T02:09:18","date_gmt":"2025-02-17T02:09:18","guid":{"rendered":"https:\/\/hlh-js.com\/?p=10291"},"modified":"2025-02-17T01:07:56","modified_gmt":"2025-02-17T01:07:56","slug":"best-abrasive-media-for-cleaning-and-finishing-pcb-boards-pcb-surface-treatment-guide","status":"publish","type":"post","link":"https:\/\/hlh-js.com\/zh\/resource\/blog\/best-abrasive-media-for-cleaning-and-finishing-pcb-boards-pcb-surface-treatment-guide\/","title":{"rendered":"\u6e05\u6d01\u548c\u7cbe\u52a0\u5de5 PCB \u677f\u7684\u6700\u4f73\u7814\u78e8\u4ecb\u8d28 | PCB \u8868\u9762\u5904\u7406\u6307\u5357"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.112%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:2.112%;--awb-spacing-left-medium:0%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:38px;\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\"><h1><strong> \u6e05\u6d01\u548c\u7cbe\u6574 PCB \u7535\u8def\u677f\u7684\u6700\u4f73\u7814\u78e8\u4ecb\u8d28 <\/strong><\/h1><\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p>17 2 \u6708, 2025<\/p>\n<\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:32px;\"><strong> \u4e86\u89e3 PCB \u6e05\u6d01\u8981\u6c42 <\/strong><\/h2><\/div><div class=\"fusion-text fusion-text-2 fusion-text-no-margin\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;--awb-margin-bottom:-10px;\"><p class=\"p1\">\u5370\u5237\u7535\u8def\u677f\uff08PCB\uff09\u9700\u8981\u7cbe\u786e\u7684\u6e05\u6d01\u548c\u7cbe\u52a0\u5de5\u5de5\u827a\uff0c\u4ee5\u786e\u4fdd\u5176\u529f\u80fd\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002\u4e0d\u9002\u5f53\u7684\u6e05\u6d01\u4f1a\u5bfc\u81f4\u7c98\u5408\u5931\u8d25\u3001\u5bfc\u7535\u6027\u95ee\u9898\u548c\u957f\u671f\u53ef\u9760\u6027\u95ee\u9898\uff0c\u56e0\u6b64\u6b63\u786e\u9009\u62e9\u7814\u78e8\u4ecb\u8d28\u81f3\u5173\u91cd\u8981\u3002\u9009\u62e9\u6b63\u786e\u7684\u7814\u78e8\u4ecb\u8d28\u5bf9\u4fdd\u6301\u8fd9\u4e9b\u7cbe\u5bc6\u90e8\u4ef6\u7684\u5b8c\u6574\u6027\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u4ee5\u4e0b\u662f\u9009\u62e9\u7528\u4e8e PCB \u6e05\u6d01\u7684\u7814\u78e8\u4ecb\u8d28\u65f6\u7684\u4e3b\u8981\u8003\u8651\u56e0\u7d20\uff1a<\/p>\n<\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:20px;--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:24px;\"><strong><b> \u8868\u9762\u7c97\u7cd9\u5ea6\u63a7\u5236\u7684\u91cd\u8981\u6027<br \/>\n<\/b><\/strong><\/h3><\/div><div class=\"fusion-text fusion-text-3\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;\"><p class=\"p1\">\u5370\u5237\u7535\u8def\u677f\u8868\u9762\u7684\u7c97\u7cd9\u5ea6\u4f1a\u5f71\u54cd\u9644\u7740\u529b\u3001\u5bfc\u7535\u6027\u548c\u6574\u4f53\u6027\u80fd\u3002\u8fc7\u5ea6\u78e8\u635f\u4f1a\u635f\u574f\u7ebf\u8def\u3001\u964d\u4f4e\u5143\u4ef6\u9644\u7740\u529b\uff0c\u6216\u9020\u6210\u4e0d\u89c4\u5219\uff0c\u4ece\u800c\u5bfc\u81f4\u6545\u969c\u3002\u4f7f\u7528\u9002\u5f53\u7684\u7814\u78e8\u5242\u53ef\u786e\u4fdd\u6e05\u6d01\u7684\u5747\u5300\u6027\u548c\u7cbe\u786e\u6027\uff0c\u800c\u4e0d\u4f1a\u635f\u5bb3\u8868\u9762\u7ed3\u6784\u3002<\/p>\n<\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-bottom:20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:24px;\"><strong><b> \u907f\u514d\u7535\u6c14\u5e72\u6270\u548c\u635f\u574f<br \/>\n<\/b><\/strong><\/h3><\/div><div class=\"fusion-text fusion-text-4\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;\"><p class=\"p1\">\u7814\u78e8\u4ecb\u8d28\u5e94\u4e0d\u5bfc\u7535\u4e14\u8db3\u591f\u6e29\u548c\uff0c\u4ee5\u9632\u6b62\u635f\u574f\u654f\u611f\u7684\u7535\u5b50\u5143\u4ef6\u3002\u5bfc\u7535\u6b8b\u7559\u7269\u53ef\u80fd\u5bfc\u81f4\u77ed\u8def\uff0c\u800c\u8fc7\u4e8e\u5f3a\u529b\u7684\u6750\u6599\u5219\u53ef\u80fd\u5265\u79bb\u4fdd\u62a4\u6d82\u5c42\u6216\u635f\u574f\u5e95\u5c42\u57fa\u677f\u3002<\/p>\n<\/div><div class=\"fusion-image-element awb-imageframe-style awb-imageframe-style-below awb-imageframe-style-1\" style=\"--awb-margin-top:2%;--awb-margin-bottom:2%;--awb-caption-title-color:#cccccc;--awb-caption-title-font-family:var(--body_typography-font-family);--awb-caption-title-font-weight:var(--body_typography-font-weight);--awb-caption-title-font-style:var(--body_typography-font-style);--awb-caption-title-size:18px;--awb-caption-title-transform:capitalize;--awb-caption-title-line-height:var(--body_typography-line-height);--awb-caption-title-letter-spacing:var(--body_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-zoomin\"><img decoding=\"async\" width=\"2560\" height=\"1555\" title=\"\u7535\u8def\u677f\" src=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-scaled.webp\" data-orig-src=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-scaled.webp\" alt class=\"lazyload img-responsive wp-image-10295\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%271555%27%20viewBox%3D%270%200%202560%201555%27%3E%3Crect%20width%3D%272560%27%20height%3D%271555%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-18x12.webp 18w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-150x91.webp 150w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-200x122.webp 200w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-300x182.webp 300w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-400x243.webp 400w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-600x365.webp 600w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-768x467.webp 768w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-800x486.webp 800w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-1024x622.webp 1024w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-1200x729.webp 1200w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-1536x933.webp 1536w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u7279\u5199\u7535\u8111\u7eff\u8272\u5fae\u7535\u8def_101492695.jpg-scaled.webp 2560w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" \/><\/span><div class=\"awb-imageframe-caption-container\" style=\"text-align:center;\"><div class=\"awb-imageframe-caption\"><div class=\"awb-imageframe-caption-title\">\u7535\u8def\u677f<\/div><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top:0px;--awb-margin-bottom:-20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;line-height:0px;\"><h2><strong> \u7814\u78e8\u4ecb\u8d28\u6bd4\u8f83\u5206\u6790<br \/>\n<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-5\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;\"><p class=\"p1\">\u4e0d\u540c\u7684\u7814\u78e8\u4ecb\u8d28\u5728\u5370\u5237\u7535\u8def\u677f\u6e05\u6d17\u65b9\u9762\u5177\u6709\u72ec\u7279\u7684\u4f18\u52bf\u548c\u7f3a\u70b9\u3002\u4e86\u89e3\u5b83\u4eec\u7684\u5177\u4f53\u5e94\u7528\u6709\u52a9\u4e8e\u5236\u9020\u5546\u4f18\u5316\u5de5\u827a\uff0c\u63d0\u9ad8\u6548\u7387\u548c\u8d28\u91cf\u3002\u4e0b\u9762\u662f\u5bf9\u5e38\u7528\u9009\u9879\u7684\u6bd4\u8f83\u5206\u6790\uff1a<\/p>\n<\/div>\n<div class=\"table-1\">\n<style>\n    .table_view {<br \/>        width: 100%;<br \/>        border-collapse: collapse;<br \/>    }<br \/>    .table_view th, .table_view td {<br \/>        border: 1px solid #000;<br \/>        padding: 8px;<br \/>        text-align: left;<br \/>    }<br \/>    .table_view th {<br \/>        font-weight: bold;<br \/>        text-align: center;<br \/>    }<br \/>    .bold-text {<br \/>        font-weight: bold;<br \/>    }<br \/><\/style>\n<table class=\"table_view\">\n<thead>\n<tr>\n<th style=\"padding: px;\">\u5a92\u4f53\u7c7b\u578b<\/th>\n<th style=\"padding: px;\">\u4f18\u52bf<\/th>\n<th style=\"padding: px;\">\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"bold-text\">\u73bb\u7483\u73e0<\/td>\n<td>\u8868\u9762\u5149\u6ed1\u67d4\u548c\uff1b\u4e0d\u5bfc\u7535<\/td>\n<td>\u53bb\u9664\u6c27\u5316\u7269\u6216\u987d\u56fa\u6c61\u67d3\u7269\u7684\u6548\u679c\u8f83\u5dee<\/td>\n<\/tr>\n<tr>\n<td class=\"bold-text\">\u6c27\u5316\u94dd<\/td>\n<td>\u5f3a\u529b\u7814\u78e8\u4f5c\u7528\uff1b\u6709\u6548\u53bb\u9664\u6c27\u5316\u7269\u548c\u6c61\u67d3\u7269<\/td>\n<td>\u5bf9\u4e8e\u6613\u635f\u7684 PCB \u5143\u4ef6\u800c\u8a00\uff0c\u53ef\u80fd\u8fc7\u4e8e\u5f3a\u529b<\/td>\n<\/tr>\n<tr>\n<td class=\"bold-text\">\u5851\u6599\u4ecb\u8d28<\/td>\n<td>\u4e0d\u5bfc\u7535\uff0c\u5bf9\u7535\u5b50\u5143\u4ef6\u5b89\u5168\uff1b\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8868\u9762\u635f\u4f24<\/td>\n<td>\u5bf9\u987d\u56fa\u7684\u52a9\u710a\u5242\u6b8b\u7559\u7269\u548c\u6c27\u5316\u7269\u6548\u679c\u8f83\u5dee<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top:0px;--awb-margin-bottom:-20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:32px;\"><h2><strong> \u4f18\u5316\u5370\u5237\u7535\u8def\u677f\u7684\u55b7\u7802\u5904\u7406<br \/>\n<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-6\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;\"><p class=\"p1\">\u8981\u8fbe\u5230\u6700\u4f73\u7684\u6e05\u6d01\u548c\u8868\u9762\u5904\u7406\u6548\u679c\uff0c\u5fc5\u987b\u8003\u8651\u591a\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\u6210\u672c\u6548\u76ca\u3001\u751f\u4ea7\u901f\u5ea6\u4ee5\u53ca\u6e05\u6d01\u8fc7\u7a0b\u5bf9\u5370\u5237\u7535\u8def\u677f\u8010\u7528\u6027\u7684\u5f71\u54cd\u3002<\/p>\n<\/div><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-bottom:20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:20px;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;line-height:0px;\"><h1><strong><b> \u7206\u7834\u538b\u529b\u548c\u4ecb\u8d28\u5c3a\u5bf8\u5efa\u8bae<br \/>\n<\/b><\/strong><\/h1><\/h3><\/div><div class=\"fusion-text fusion-text-7\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;--awb-margin-top:-20px;\"><ul class=\"ul1\">\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u4f4e\u538b\u55b7\u5c04\uff0820-40 \u78c5\/\u5e73\u65b9\u82f1\u5bf8\uff09<\/b> \u4e3a\u9632\u6b62\u635f\u574f\u6613\u788e\u7684 PCB \u5143\u4ef6\uff0c\u5efa\u8bae\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u4f7f\u7528\"......<\/li>\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u7cbe\u7ec6\u4ecb\u8d28\uff0880-200 \u76ee\uff09<\/b> \u786e\u4fdd\u7cbe\u786e\u6e05\u6d01\u800c\u4e0d\u4f1a\u8fc7\u5ea6\u78e8\u635f\u3002<\/li>\n<\/ul>\n<\/div><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:20px;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;line-height:0px;\"><h1><strong><b> PCB \u5e94\u7528\u4e2d\u7684\u6e7f\u55b7\u4e0e\u5e72\u55b7<br \/>\n<\/b><\/strong><\/h1><\/h3><\/div><div class=\"fusion-text fusion-text-8\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;--awb-margin-top:-20px;\"><ul class=\"ul1\">\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u6e7f\u55b7\u7802<\/b><span style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">:<\/span> \u4f7f\u7528\u6c34\u57fa\u60ac\u6d6e\u6db2\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u70ed\u91cf\u548c\u9759\u7535\u79ef\u805a\uff0c\u964d\u4f4e\u635f\u574f\u98ce\u9669\u3002<\/li>\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u5e72\u55b7\u7802<\/b><span style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">:<\/span> \u9002\u7528\u4e8e\u5feb\u901f\u6e05\u6d17\uff0c\u4f46\u9700\u8981\u5c0f\u5fc3\u63a7\u5236\u538b\u529b\u4ee5\u9632\u6b62\u8868\u9762\u4fb5\u8680\u3002<\/li>\n<\/ul>\n<\/div><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top:0px;--awb-margin-bottom:20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:32px;\"><strong> \u6848\u4f8b\u7814\u7a76\uff1a\u6709\u6548\u7684 PCB \u6e05\u6d01\u7b56\u7565<br \/><\/strong><\/h2><\/div><div class=\"fusion-title title fusion-title-10 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-bottom:20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:20px;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:24px;\"><strong><b>\u4f8b 1\uff1a\u63d0\u9ad8\u9540\u91d1\u7684\u9644\u7740\u529b<\/b><\/strong><\/h3><\/div><div class=\"fusion-text fusion-text-9\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;\"><p class=\"p1\">\u4e00\u5bb6\u5370\u5237\u7535\u8def\u677f\u5236\u9020\u5546\u9762\u4e34\u7740\u56e0\u8868\u9762\u6c61\u67d3\u800c\u5bfc\u81f4\u7684\u9540\u91d1\u9644\u7740\u529b\u95ee\u9898\u3002\u901a\u8fc7\u4f7f\u7528 <b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u7cbe\u7ec6\u6c27\u5316\u94dd<\/b> \u4e8e <b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u4f4e\u6c14\u538b<\/b>\u56e0\u6b64\uff0c\u4ed6\u4eec\u83b7\u5f97\u4e86\u5747\u5300\u7684\u8868\u9762\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7535\u9540\u9644\u7740\u529b\uff0c\u4e14\u4e0d\u4f1a\u635f\u574f\u7535\u8def\u8ff9\u7ebf\u3002<\/p>\n<\/div><div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top:0px;--awb-margin-bottom:20px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:20px;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;text-transform:none;line-height:24px;\"><strong><b> \u793a\u4f8b 2\uff1a\u5b89\u5168\u6e05\u9664\u52a9\u710a\u5242\u6b8b\u7559\u7269 <\/b><\/strong><\/h3><\/div><div class=\"fusion-text fusion-text-10\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;\"><p class=\"p1\">\u7535\u5b50\u88c5\u914d\u7ebf\u9700\u8981\u4e00\u79cd\u6709\u6548\u7684\u65b9\u6cd5\u6765\u6e05\u9664\u52a9\u710a\u5242\u6b8b\u7559\u7269\uff0c\u540c\u65f6\u53c8\u4e0d\u4f24\u5bb3\u654f\u611f\u5143\u4ef6\u3002 <b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u5851\u6599\u4ecb\u8d28\u55b7\u5c04<\/b> \u4e4b\u6240\u4ee5\u9009\u62e9\u8fd9\u79cd\u6750\u6599\uff0c\u662f\u56e0\u4e3a\u5b83\u5177\u6709\u4e0d\u5bfc\u7535\u7684\u7279\u6027\u548c\u6e29\u548c\u7684\u6e05\u6d01\u4f5c\u7528\uff0c\u53ef\u786e\u4fdd\u5f7b\u5e95\u6e05\u9664\u6b8b\u7559\u7269\uff0c\u540c\u65f6\u4fdd\u6301\u5370\u5237\u7535\u8def\u677f\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-aspect-ratio:16 \/ 9;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none has-aspect-ratio\"><img decoding=\"async\" width=\"2560\" height=\"1702\" title=\"PCB \u7ec4\u4ef6\u3002\" src=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-scaled.webp\" data-orig-src=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-scaled.webp\" class=\"lazyload img-responsive wp-image-10300 img-with-aspect-ratio\" alt srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%271702%27%20viewBox%3D%270%200%202560%201702%27%3E%3Crect%20width%3D%272560%27%20height%3D%271702%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-18x12.webp 18w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-150x100.webp 150w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-200x133.webp 200w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-300x199.webp 300w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-400x266.webp 400w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-600x399.webp 600w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-768x511.webp 768w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-800x532.webp 800w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-1024x681.webp 1024w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-1200x798.webp 1200w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-1536x1021.webp 1536w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u82b1\u74e3\u7d20\u6750_\u5173\u95ed\u90e8\u5206\u4e3b\u677f\u4ece\u7b14\u8bb0\u672c\u7535\u8111_118956533.jpg-scaled.webp 2560w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"2560\" height=\"1440\" title=\"\u5851\u6599\u4ecb\u8d28\" src=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-scaled.webp\" data-orig-src=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-scaled.webp\" alt class=\"lazyload img-responsive wp-image-10299\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%271440%27%20viewBox%3D%270%200%202560%201440%27%3E%3Crect%20width%3D%272560%27%20height%3D%271440%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-18x10.webp 18w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-150x84.webp 150w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-200x113.webp 200w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-300x169.webp 300w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-400x225.webp 400w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-600x338.webp 600w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-768x432.webp 768w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-800x450.webp 800w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-1024x576.webp 1024w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-1200x675.webp 1200w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-1536x864.webp 1536w, https:\/\/hlh-js.com\/wp-content\/uploads\/2025\/02\/\u6811\u8102\u7802.png-scaled.webp 2560w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-11\" style=\"--awb-content-alignment:justify;--awb-font-size:18px;--awb-margin-top:50px;\"><p class=\"p1\">\u4e3a PCB \u6e05\u6d01\u9009\u62e9\u5408\u9002\u7684\u7814\u78e8\u4ecb\u8d28\u53d6\u51b3\u4e8e\u6750\u6599\u7c7b\u578b\u3001\u6c61\u67d3\u7a0b\u5ea6\u548c\u6240\u9700\u7684\u8868\u9762\u5149\u6d01\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u51b3\u7b56\u6d41\u7a0b\u56fe\uff0c\u53ef\u6307\u5bfc\u7528\u6237\u9009\u62e9\u6700\u9002\u5408\u5176\u9700\u6c42\u7684\u7814\u78e8\u4ecb\u8d28\u3002\u83b7\u5f97\u6700\u4f73\u6548\u679c\uff1a<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u73bb\u7483\u73e0<\/b> \u9002\u7528\u4e8e\u4e00\u822c\u6e05\u6d01\u548c\u5149\u6ed1\u8868\u9762\u5904\u7406\u3002<\/li>\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u6c27\u5316\u94dd<\/b> \u662f\u53bb\u9664\u6c27\u5316\u7269\u548c\u8868\u9762\u5904\u7406\u7684\u7406\u60f3\u9009\u62e9\uff0c\u4f46\u5e94\u8c28\u614e\u4f7f\u7528\u3002<\/li>\n<li class=\"li1\"><b style=\"font-family: avada-pingfang-bold;\" data-fusion-font=\"true\">\u5851\u6599\u4ecb\u8d28<\/b> \u4e3a\u654f\u611f\u7684\u7535\u5b50\u5143\u4ef6\u63d0\u4f9b\u5b89\u5168\u7684\u6e05\u6d01\u3002<\/li>\n<\/ul>\n<p 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