{"id":2992,"date":"2023-12-05T08:33:09","date_gmt":"2023-12-05T00:33:09","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=2992"},"modified":"2026-10-02T19:31:14","modified_gmt":"2026-10-02T11:31:14","slug":"pcb-aspect-ratio-multi-layer-pcb-manufacturing","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/pcb-aspect-ratio-multi-layer-pcb-manufacturing\/","title":{"rendered":"The Importance of the PCB Aspect Ratio in Multilayer PCB Manufacturing"},"content":{"rendered":"<p>PCB\u7eb5\u6a2a\u6bd4\u5bf9\u4e8e\u5236\u9020\u591a\u5c42PCB\u81f3\u5173\u91cd\u8981\uff0c\u5ffd\u89c6\u5b83\u53ef\u80fd\u5bfc\u81f4\u7535\u8def\u677f\u635f\u574f\u4ee5\u53ca\u901a\u5b54\u6d82\u5c42\u548c\u7535\u5b50\u5143\u4ef6\u5b89\u88c5\u7684\u95ee\u9898\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8PCB\u8bbe\u8ba1\u4e2d\u7684\u7eb5\u6a2a\u6bd4\u53ca\u5176\u5bf9\u591a\u5c42PCB\u7684\u91cd\u8981\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>PCB\u901a\u5b54\u4e0e\u73af\u9762<\/h2>\n<p>\u5728\u8ba8\u8bba\u7eb5\u6a2a\u6bd4\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u5148\u4e86\u89e3\u4e00\u4e0b\u4ec0\u4e48\u662fPCB\u901a\u5b54\u548c\u73af\u9762\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u8bbe\u8ba1\u4e2d\u7684\u5173\u952e\u4f5c\u7528\u3002<\/p>\n<p>\u901a\u5b54\u662f\u4e00\u79cd\u901a\u8fc7PCB\u5404\u5c42\u5e03\u7ebf\u7684\u5b54\uff0c\u5176\u4e3b\u8981\u76ee\u7684\u662f\u8fde\u63a5\u4e0d\u540c\u5c42\u4e0a\u7684\u7535\u8def\u3002\u901a\u5e38\uff0c\u5b83\u4eec\u5b58\u5728\u4e8e\u9ad8\u5bc6\u5ea6\u4e92\u8fde\uff08<a href=\"https:\/\/www.jingpengpcb.com\/en\/hdi-pcb\/\" target=\"_blank\" rel=\"noopener\">HDI<\/a>\uff09\u591a\u5c42PCB\u4e2d\uff0c\u8981\u6c42\u6bcf\u4e00\u5c42\u4ee5\u67d0\u79cd\u65b9\u5f0f\u76f8\u4e92\u8fde\u63a5\u3002\u901a\u5b54\u5305\u62ec\u76f2\u5b54\u3001\u57cb\u5b54\u548c\u901a\u5b54\u7b49\u591a\u79cd\u53d8\u4f53\u3002<\/p>\n<ul>\n<li><strong>Blind hole<\/strong>\uff1a\u5b83\u4eec\u5c06\u5916\u90e8PCB\u5c42\u4e0e\u5185\u90e8\u7535\u8def\u8fde\u63a5\uff0c\u4f46\u65e0\u6cd5\u8fdb\u4e00\u6b65\u8fde\u63a5\u3002\u5982\u679c\u6211\u4eec\u6709\u56db\u5c42PCB\u677f\uff0c\u524d\u4e24\u5c42\u4e2d\u7684\u5b54\u5c06\u8fde\u63a5\uff0c\u4f46\u7b2c\u4e09\u6216\u7b2c\u56db\u5c42\u5c06\u4e0d\u518d\u6709\u8fde\u63a5\u3002<\/li>\n<li><strong>Blind Hole<\/strong>\uff1a\u8fd9\u4e9b\u5b54\u8fde\u63a5\u4e24\u4e2a\u6216\u591a\u4e2a\u5185\u90e8\u5c42\uff0c\u4f8b\u5982\u5728\u56db\u5c42PCB\u677f\u4e2d\uff0c\u7b2c\u4e8c\u5c42\u548c\u7b2c\u4e09\u5c42\u4e2d\u7684\u4e00\u4e2a\u5b54\u5c06\u8fde\u63a5\uff0c\u800c\u7b2c\u4e00\u5c42\u548c\u7b2c\u56db\u5c42\u7684\u5916\u90e8\u4e0d\u4f1a\u6709\u4efb\u4f55\u5b54\u3002<\/li>\n<li><strong>Through-hole<\/strong>\uff1a\u8fd9\u4e9b\u5b54\u5b9e\u9645\u4e0a\u662f\u5728\u6574\u4e2aPCB\u677f\u7684\u5916\u90e8\u7b2c\u4e00\u5c42\u548c\u7b2c\u56db\u5c42\uff08\u6216\u5176\u4ed6\u591a\u5c42\u7684\u7ec4\u5408\uff09\u4e0a\u94bb\u51fa\u7684\u3002<\/li>\n<\/ul>\n<p>\u5728\u5c06\u8fd9\u4e9b\u8fc7\u5b54\u6b63\u786e\u8bbe\u8ba1\u5230\u7535\u8def\u677f\u540e\uff0c\u73b0\u5728\u662f\u65f6\u5019\u5173\u6ce8\u73af\u9762\u4e86\u3002\u73af\u9762\u662f\u94bb\u5b54\u5468\u56f4\u7559\u4e0b\u7684\u94dc\u73af\uff0c\u4e3a\u5143\u4ef6\u7684\u5b89\u88c5\u6216\u586b\u5145\u63d0\u4f9b\u4e86\u8fde\u63a5\u9762\uff0c\u4e3a\u7535\u9540\u901a\u5b54\u63d0\u4f9b\u4e86\u57fa\u7840\u3002\u73af\u7684\u5927\u5c0f\u5f71\u54cd\u4e86\u6211\u4eec\u7684\u8fde\u63a5\u9762\u79ef\uff0c\u8fd9\u5bf9\u5236\u9020\u8fc7\u7a0b\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2>PCB\u7eb5\u6a2a\u6bd4\u7684\u5f71\u54cd<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8708\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-aspect-ratio-multi-layer-pcb-manufacturing.jpg\" alt=\"The Importance of the PCB Aspect Ratio in Multilayer PCB Manufacturing\" width=\"637\" height=\"358\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-aspect-ratio-multi-layer-pcb-manufacturing.jpg 637w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/pcb-aspect-ratio-multi-layer-pcb-manufacturing-300x169.jpg 300w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><\/p>\n<p>PCB\u677f\u7684\u7eb5\u6a2a\u6bd4\u662f\u6307\u677f\u7684\u539a\u5ea6\u4e0e\u94bb\u901a\u5b54\u76f4\u5f84\u4e4b\u6bd4\uff0c\u5982\u4e0a\u56fe\uff0c\u5de6\u8fb94\uff1a1\uff0c\u53f3\u4fa7\u5219\u4e3a8\uff1a1\uff0c\u8d8a\u5927\u5219PCB\u52a0\u5de5\u96be\u5ea6\u8d8a\u9ad8\u3002<\/p>\n<p>\u8fd9\u4e2a\u6bd4\u7387\u5bf9\u4e8e\u901a\u5b54\u5185\u90e8\u7684\u7535\u9540\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5f71\u54cd\u7535\u9540\u7684\u5747\u5300\u6027\uff0c\u4e5f\u53d7\u5230\u73af\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u4e3e\u4f8b\u6765\u8bf4\uff0c\u5982\u679c\u7535\u8def\u677f\u7684\u539a\u5ea6\u4e3a0.2\u82f1\u5bf8\uff0c\u901a\u5b54\u76f4\u5f84\u4e3a0.02\u82f1\u5bf8\uff0c\u90a3\u4e48\u7eb5\u6a2a\u6bd4\u5c06\u4e3a10:1\u3002\u968f\u7740\u7eb5\u6a2a\u6bd4\u7684\u589e\u52a0\uff0c\u76f8\u5bf9\u4e8e\u901a\u5b54\u5185\u90e8\u7684\u94bb\u5b54\u90e8\u5206\uff0c\u66f4\u591a\u7684\u7535\u9540\u5c06\u56f4\u7ed5\u5728\u901a\u5b54\u5468\u56f4\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5728\u710a\u63a5\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8eZ\u8f74\u81a8\u80c0\uff0c\u4f1a\u66f4\u5bb9\u6613\u4ea7\u751f\u88c2\u7eb9\u3002\u4fdd\u6301\u8f83\u4f4e\u7684PCB\u7eb5\u6a2a\u6bd4\u5c06\u786e\u4fdd\u901a\u5b54\u5728\u6574\u4e2aPCB\u7684\u4f7f\u7528\u5bff\u547d\u4e2d\u5747\u5300\u7535\u9540\u5e76\u63d0\u4f9b\u66f4\u9ad8\u7684\u5f3a\u5ea6\u3002<\/p>\n<p>\u5927\u591a\u6570PCB\u5236\u9020\u8f66\u95f4\u901a\u5e38\u53ef\u4ee5\u5b9e\u73b06:1\u7684\u7eb5\u6a2a\u6bd4\u3002\u901a\u5e38\u7684\u6700\u5c0f\u94bb\u5b54\u76f4\u5f84\u7ea6\u4e3a0.013\u82f1\u5bf8\uff0c\u6240\u4ee5\u6700\u5927\u7684\u677f\u539a\u7ea6\u4e3a0.078\u82f1\u5bf8\u3002<\/p>\n<p>\u5728\u964d\u4f4e\u7eb5\u6a2a\u6bd4\u65f6\uff0c\u4e0d\u4ec5\u8981\u8003\u8651\u677f\u7684\u539a\u5ea6\uff0c\u8fd8\u8981\u8003\u8651\u6700\u5c0f\u7684\u94bb\u5b54\u76f4\u5f84\u3002\u8fd9\u53ef\u4ee5\u907f\u514d\u5236\u9020\u95ee\u9898\uff0c\u540c\u65f6\u4f7f\u901a\u5b54\u66f4\u575a\u56fa\uff0c\u63d0\u4f9b\u66f4\u591a\u7684\u5b89\u88c5\u7ec4\u4ef6\u7684\u7a7a\u95f4\u3002<\/p>\n<h2>\u5236\u9020\u6311\u6218<\/h2>\n<p>PCB\u5236\u9020\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u56e0\u4e0d\u540c\u5236\u9020\u5546\u800c\u5f02\u3002\u5373\u4f7f\u901a\u5b54\u7684\u7eb5\u6a2a\u6bd4\u76f8\u540c\uff0c\u5236\u9020\u8fc7\u7a0b\u7684\u5dee\u5f02\u53ef\u80fd\u4f1a\u5bfc\u81f4\u663e\u7740\u7684\u4e0d\u540c\u3002\u56e0\u6b64\uff0c\u5728\u8003\u8651PCB\u8bbe\u8ba1\u7684\u7eb5\u6a2a\u6bd4\u65f6\uff0c\u5efa\u8bae\u54a8\u8be2\u4e13\u4e1a\u7684PCB\u5236\u9020\u5546\uff0c\u4ee5\u83b7\u53d6\u5b9a\u5236\u7684\u5efa\u8bae\u3002<\/p>\n<p>PCB\u8bbe\u8ba1\u4e2d\u7684\u7eb5\u6a2a\u6bd4\u53ef\u80fd\u770b\u4f3c\u5fae\u4e0d\u8db3\u9053\uff0c\u4f46\u5b83\u5bf9\u591a\u5c42PCB\u7684\u5236\u9020\u8fc7\u7a0b\u81f3\u5173\u91cd\u8981\u3002\u5ffd\u89c6\u8fd9\u4e00\u5173\u952e\u56e0\u7d20\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7535\u8def\u677f\u7684\u635f\u574f\u548c\u8fde\u63a5\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u5728PCB\u8bbe\u8ba1\u4e2d\uff0c\u52a1\u5fc5\u8c28\u614e\u8003\u8651\u7eb5\u6a2a\u6bd4\uff0c\u4ee5\u786e\u4fdd\u7535\u5b50\u4ea7\u54c1\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<hr \/>\n<h2>Frequently Asked Questions<\/h2>\n<p><strong>1. \u4ec0\u4e48\u662fPCB\u901a\u5b54\uff1f<\/strong><\/p>\n<p>PCB\u901a\u5b54\u662f\u901a\u8fc7\u5370\u5236\u7535\u8def\u677f\u5404\u5c42\u5e03\u7ebf\u7684\u5b54\uff0c\u7528\u4e8e\u8fde\u63a5\u4e0d\u540c\u5c42\u4e0a\u7684\u7535\u8def\u3002<\/p>\n<p><strong>2. \u7eb5\u6a2a\u6bd4\u4e3a\u4ec0\u4e48\u91cd\u8981\uff1f<\/strong><\/p>\n<p>PCB\u7684\u7eb5\u6a2a\u6bd4\u5f71\u54cd\u901a\u5b54\u7684\u7535\u9540\u5747\u5300\u6027\u548c\u901a\u5b54\u7684\u8fde\u63a5\u5f3a\u5ea6\uff0c\u56e0\u6b64\u5bf9\u591a\u5c42PCB\u7684\u5236\u9020\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<p><strong>3. \u5982\u4f55\u964d\u4f4ePCB\u7eb5\u6a2a\u6bd4\uff1f<\/strong><\/p>\n<p>\u8981\u964d\u4f4ePCB\u7eb5\u6a2a\u6bd4\uff0c\u53ef\u4ee5\u8003\u8651\u964d\u4f4e\u677f\u7684\u539a\u5ea6\u548c\/\u6216\u589e\u52a0\u6700\u5c0f\u7684\u94bb\u5b54\u76f4\u5f84\uff0c\u4ee5\u786e\u4fdd\u901a\u5b54\u66f4\u52a0\u575a\u56fa\u3002<\/p>\n<p><strong>4. PCB\u5236\u9020\u5546\u4e4b\u95f4\u7684\u8d28\u91cf\u5dee\u5f02\u6709\u591a\u5927\uff1f<\/strong><\/p>\n<p>\u4e0d\u540c\u5236\u9020\u5546\u4e4b\u95f4\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u5dee\u5f02\u53ef\u80fd\u5f88\u5927\uff0c\u56e0\u6b64\u5efa\u8bae\u4e0e\u4e13\u4e1a\u7684PCB\u5236\u9020\u5546\u54a8\u8be2\u4ee5\u83b7\u53d6\u5b9a\u5236\u7684\u5efa\u8bae\u3002<\/p>\n<p><strong>5. PCB\u8bbe\u8ba1\u4e2d\u7684\u7eb5\u6a2a\u6bd4\u5982\u4f55\u5f71\u54cd\u901a\u5b54\u7684\u6027\u80fd\uff1f<\/strong><\/p>\n<p>PCB\u8bbe\u8ba1\u4e2d\u7684\u7eb5\u6a2a\u6bd4\u4f1a\u5f71\u54cd\u901a\u5b54\u7684\u7535\u9540\u5747\u5300\u6027\u548c\u901a\u5b54\u7684\u8fde\u63a5\u5f3a\u5ea6\uff0c\u5bf9\u901a\u5b54\u7684\u6027\u80fd\u6709\u91cd\u8981\u5f71\u54cd\u3002<\/p>\n<p>\u5728\u4e86\u89e3\u4e86PCB\u8bbe\u8ba1\u7684\u7eb5\u6a2a\u6bd4\u53ca\u5176\u5bf9\u591a\u5c42PCB\u7684\u91cd\u8981\u6027\u4e4b\u540e\uff0c\u5e0c\u671b\u60a8\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3PCB\u8bbe\u8ba1\u7684\u590d\u6742\u6027\uff0c\u5e76\u5728\u8bbe\u8ba1\u4e2d\u8c28\u614e\u5bf9\u5f85\u7eb5\u6a2a\u6bd4\uff0c\u4ee5\u786e\u4fdd\u7535\u5b50\u4ea7\u54c1\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u5173\u4e8ePCB\u8bbe\u8ba1\u7684\u4fe1\u606f\uff0c\u8bf7\u968f\u65f6\u54a8\u8be2\u4e13\u4e1a\u7684PCB\u5236\u9020\u5546\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>PCB\u7eb5\u6a2a\u6bd4\u5bf9\u4e8e\u5236\u9020\u591a\u5c42PCB\u81f3\u5173\u91cd\u8981\uff0c\u5ffd\u89c6\u5b83\u53ef\u80fd\u5bfc\u81f4\u7535\u8def\u677f\u635f\u574f\u4ee5\u53ca\u901a\u5b54\u6d82\u5c42\u548c\u7535\u5b50\u5143\u4ef6\u5b89\u88c5\u7684\u95ee\u9898\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8708,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"The Importance of the PCB Aspect Ratio in Multilayer PCB Manufacturing","description":"PCB\u7eb5\u6a2a\u6bd4\u4e3a\u4ec0\u4e48\u91cd\u8981\uff1f\u8bb2\u6e05\u677f\u539a\u4e0e\u5b54\u5f84\u4e4b\u6bd4\u3001\u901a\u5b54\u4e0e\u73af\u9762\uff08Annular Ring\uff09\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u7eb5\u6a2a\u6bd4\u5bf9\u9540\u94dc\u5747\u5300\u6027\u4e0e\u53ef\u9760\u6027\u7684\u5f71\u54cd\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[26],"tags":[227],"class_list":["post-2992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-pcb"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/comments?post=2992"}],"version-history":[{"count":1,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2992\/revisions"}],"predecessor-version":[{"id":19372,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2992\/revisions\/19372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/8708"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=2992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=2992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=2992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}