{"id":2404,"date":"2026-05-06T09:55:27","date_gmt":"2026-05-06T09:55:27","guid":{"rendered":"https:\/\/toplinecircuit.com\/?p=2404"},"modified":"2026-06-09T01:47:08","modified_gmt":"2026-06-09T01:47:08","slug":"material-choices-in-server-pcb-manufacturing","status":"publish","type":"post","link":"https:\/\/toplinecircuit.com\/zh\/material-choices-in-server-pcb-manufacturing\/","title":{"rendered":"Material Choices in Server PCB Manufacturing"},"content":{"rendered":"<p class=\"wp-block-paragraph\">As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor influencing overall performance. Whether in cloud computing data centers or enterprise-level server clusters, PCBs require stable electrical performance and thermal management capabilities during long-term operation. Materials determine signal transmission loss and directly affect heat dissipation efficiency, mechanical strength, and system lifespan. In applications with both high-speed signals and high power consumption, the combination of different materials has become the mainstream approach, achieving a balance between performance and cost through layered design. Analyzing common material types and their application characteristics helps to better understand the key decision-making logic in server PCB manufacturing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif\" alt=\"\" class=\"wp-image-3587\" srcset=\"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif 600w, https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing-300x200.avif 300w, https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing-18x12.avif 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>FR4 Material is the Most Basic and Widely Used Choice in Server PCBs<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FR4 still holds a core position in standard server motherboard manufacturing.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>FR4 offers excellent cost advantages and manufacturing stability: <\/strong>it is suitable for most general-purpose server circuit boards.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>It performs stably in low-to-medium speed signal environments:<\/strong> it can meet basic computing and storage requirements.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This material is mainly used in the motherboard&#8217;s base layer structure and is an important component of server PCB cost control.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Rogers and Polyimide Materials for High-Speed<\/strong><strong>&nbsp;<\/strong><strong>and High-Temperature Environments<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In high-speed signal and high-frequency applications, the requirements for material performance are significantly increased.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rogers materials possess low dielectric loss characteristics, making them suitable for high-speed signal transmission layers such as 112G\/224G.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Polyimide exhibits excellent heat resistance, making it suitable for high-temperature operating environments and complex multilayer structures.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These materials are primarily used in high-speed signal layers and critical functional areas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Metal-Core PCBs for High-Power and Heavy-Duty Heat Dissipation Scenarios<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In high-power server applications, heat dissipation becomes a critical limiting factor.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal-core structures can significantly improve thermal conductivity, effectively reducing local hotspot temperatures.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Suitable for high-heat-density applications such as GPU servers and power modules.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This solution primarily enhances heat dissipation capabilities and improves long-term system stability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Material Combination Design is a Key Strategy for Improving Overall Reliability<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In complex server systems, a single material cannot meet all requirements.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Multi-material stack-up designs can simultaneously address high-speed signal performance and cost control needs.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>By selecting materials in specific zones, the functions of the power layer, signal layer, and heat dissipation layer can be optimized.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This combination significantly improves the overall engineering adaptability of server PCBs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Comparison Table of Commonly Used Server PCB Materials<\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Material type<\/strong><strong><\/strong><\/td><td><strong>Main features<\/strong><strong><\/strong><\/td><td><strong>Application scenarios<\/strong><strong><\/strong><\/td><td><strong>Key advantages<\/strong><strong><\/strong><\/td><\/tr><tr><td>FR4<\/td><td>Low cost, mature processing<\/td><td>Standard server motherboard<\/td><td>High cost-performance ratio and good stability<\/td><\/tr><tr><td>Rogers<\/td><td>Low dielectric loss, excellent high-frequency performance<\/td><td>High-speed signal layer<\/td><td>Supports 112G\/224G high-speed transmission<\/td><\/tr><tr><td>polyimide<\/td><td>High temperature resistance, combining flexibility and stability<\/td><td>Multi-layer high-speed PCB structure<\/td><td>Excellent heat resistance<\/td><\/tr><tr><td>Metal Core PCB<\/td><td>High thermal conductivity<\/td><td>High-power\/heavy-load server module<\/td><td>Strong heat dissipation capacity<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The development of server PCB material solutions is essentially a comprehensive balancing act between performance, heat dissipation, and reliability. In environments where high-speed computing and long-term stable operation coexist, material selection is no longer a simple matter of cost, but a crucial component of system-level performance design. Different materials have different strengths in electrical performance, thermal management, and mechanical structure, and their appropriate combinations can effectively improve the overall system&#8217;s adaptability. As servers evolve towards higher bandwidth and higher power consumption, the importance of materials engineering will further increase, continuously driving the evolution of PCB manufacturing technology to higher levels.<\/p>","protected":false},"excerpt":{"rendered":"<p>As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor influencing overall performance. Whether in cloud computing data centers or enterprise-level server clusters, PCBs require stable electrical performance and thermal management capabilities during long-term operation. Materials determine signal transmission loss and directly affect heat dissipation [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3587,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[32],"tags":[],"class_list":["post-2404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server-pcb-board-solutions"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Material Choices in Server PCB Manufacturing - Topline Circuit<\/title>\n<meta name=\"description\" content=\"As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/toplinecircuit.com\/zh\/material-choices-in-server-pcb-manufacturing\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Material Choices in Server PCB Manufacturing - Topline Circuit\" \/>\n<meta property=\"og:description\" content=\"As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor\" \/>\n<meta property=\"og:url\" content=\"https:\/\/toplinecircuit.com\/zh\/material-choices-in-server-pcb-manufacturing\/\" \/>\n<meta property=\"og:site_name\" content=\"Topline Circuit\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/toplinecircuitpcb\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-06T09:55:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-09T01:47:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Topadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Topadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/\"},\"author\":{\"name\":\"Topadmin\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#\\\/schema\\\/person\\\/2672b9231f3475ef9bbc903d267ce529\"},\"headline\":\"Material Choices in Server PCB Manufacturing\",\"datePublished\":\"2026-05-06T09:55:27+00:00\",\"dateModified\":\"2026-06-09T01:47:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/\"},\"wordCount\":565,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/toplinecircuit.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Material-Choices-in-Server-PCB-Manufacturing.avif\",\"articleSection\":[\"Server PCB board solutions\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/\",\"url\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/\",\"name\":\"Material Choices in Server PCB Manufacturing - Topline Circuit\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/toplinecircuit.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Material-Choices-in-Server-PCB-Manufacturing.avif\",\"datePublished\":\"2026-05-06T09:55:27+00:00\",\"dateModified\":\"2026-06-09T01:47:08+00:00\",\"description\":\"As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/toplinecircuit.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Material-Choices-in-Server-PCB-Manufacturing.avif\",\"contentUrl\":\"https:\\\/\\\/toplinecircuit.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Material-Choices-in-Server-PCB-Manufacturing.avif\",\"width\":600,\"height\":400,\"caption\":\"Material Choices in Server PCB Manufacturing\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/material-choices-in-server-pcb-manufacturing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/toplinecircuit.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Solutions\",\"item\":\"https:\\\/\\\/toplinecircuit.com\\\/solutions\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Server PCB board solutions\",\"item\":\"https:\\\/\\\/toplinecircuit.com\\\/solutions\\\/server-pcb-board-solutions\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Material Choices in Server PCB Manufacturing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#website\",\"url\":\"https:\\\/\\\/toplinecircuit.com\\\/\",\"name\":\"Topline Circuit\",\"description\":\"One-Stop PCB &amp; PCBA Manufacturing Solutions\",\"publisher\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#organization\"},\"alternateName\":\"Topline PCB\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/toplinecircuit.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#organization\",\"name\":\"Topline Circuit\",\"url\":\"https:\\\/\\\/toplinecircuit.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/toplinecircuit.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/toplinecricuit-logo-1.avif\",\"contentUrl\":\"https:\\\/\\\/toplinecircuit.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/toplinecricuit-logo-1.avif\",\"width\":1024,\"height\":1024,\"caption\":\"Topline Circuit\"},\"image\":{\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/toplinecircuitpcb\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/toplinecircuit.com\\\/#\\\/schema\\\/person\\\/2672b9231f3475ef9bbc903d267ce529\",\"name\":\"Topadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/efa334352dd31f57d12bfa88b7d363de52e8e8ab5532283d740b5d3dce596090?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/efa334352dd31f57d12bfa88b7d363de52e8e8ab5532283d740b5d3dce596090?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/efa334352dd31f57d12bfa88b7d363de52e8e8ab5532283d740b5d3dce596090?s=96&d=mm&r=g\",\"caption\":\"Topadmin\"},\"sameAs\":[\"https:\\\/\\\/toplinecircuit.com\"],\"url\":\"https:\\\/\\\/toplinecircuit.com\\\/zh\\\/author\\\/topadmin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Material Choices in Server PCB Manufacturing - Topline Circuit","description":"As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/toplinecircuit.com\/zh\/material-choices-in-server-pcb-manufacturing\/","og_locale":"zh_CN","og_type":"article","og_title":"Material Choices in Server PCB Manufacturing - Topline Circuit","og_description":"As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor","og_url":"https:\/\/toplinecircuit.com\/zh\/material-choices-in-server-pcb-manufacturing\/","og_site_name":"Topline Circuit","article_publisher":"https:\/\/www.facebook.com\/toplinecircuitpcb","article_published_time":"2026-05-06T09:55:27+00:00","article_modified_time":"2026-06-09T01:47:08+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif","type":"image\/jpeg"}],"author":"Topadmin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"Topadmin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#article","isPartOf":{"@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/"},"author":{"name":"Topadmin","@id":"https:\/\/toplinecircuit.com\/#\/schema\/person\/2672b9231f3475ef9bbc903d267ce529"},"headline":"Material Choices in Server PCB Manufacturing","datePublished":"2026-05-06T09:55:27+00:00","dateModified":"2026-06-09T01:47:08+00:00","mainEntityOfPage":{"@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/"},"wordCount":565,"commentCount":0,"publisher":{"@id":"https:\/\/toplinecircuit.com\/#organization"},"image":{"@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#primaryimage"},"thumbnailUrl":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif","articleSection":["Server PCB board solutions"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/","url":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/","name":"Material Choices in Server PCB Manufacturing - Topline Circuit","isPartOf":{"@id":"https:\/\/toplinecircuit.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#primaryimage"},"image":{"@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#primaryimage"},"thumbnailUrl":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif","datePublished":"2026-05-06T09:55:27+00:00","dateModified":"2026-06-09T01:47:08+00:00","description":"As server systems evolve towards high-density computing and high-reliability operation, the choice of PCB materials has become a crucial factor","breadcrumb":{"@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#primaryimage","url":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif","contentUrl":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/05\/Material-Choices-in-Server-PCB-Manufacturing.avif","width":600,"height":400,"caption":"Material Choices in Server PCB Manufacturing"},{"@type":"BreadcrumbList","@id":"https:\/\/toplinecircuit.com\/material-choices-in-server-pcb-manufacturing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/toplinecircuit.com\/"},{"@type":"ListItem","position":2,"name":"Solutions","item":"https:\/\/toplinecircuit.com\/solutions\/"},{"@type":"ListItem","position":3,"name":"Server PCB board solutions","item":"https:\/\/toplinecircuit.com\/solutions\/server-pcb-board-solutions\/"},{"@type":"ListItem","position":4,"name":"Material Choices in Server PCB Manufacturing"}]},{"@type":"WebSite","@id":"https:\/\/toplinecircuit.com\/#website","url":"https:\/\/toplinecircuit.com\/","name":"Topline Circuit","description":"One-Stop PCB &amp; PCBA Manufacturing Solutions","publisher":{"@id":"https:\/\/toplinecircuit.com\/#organization"},"alternateName":"Topline PCB","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/toplinecircuit.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/toplinecircuit.com\/#organization","name":"Topline Circuit","url":"https:\/\/toplinecircuit.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/toplinecircuit.com\/#\/schema\/logo\/image\/","url":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/06\/toplinecricuit-logo-1.avif","contentUrl":"https:\/\/toplinecircuit.com\/wp-content\/uploads\/2026\/06\/toplinecricuit-logo-1.avif","width":1024,"height":1024,"caption":"Topline Circuit"},"image":{"@id":"https:\/\/toplinecircuit.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/toplinecircuitpcb"]},{"@type":"Person","@id":"https:\/\/toplinecircuit.com\/#\/schema\/person\/2672b9231f3475ef9bbc903d267ce529","name":"Topadmin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/secure.gravatar.com\/avatar\/efa334352dd31f57d12bfa88b7d363de52e8e8ab5532283d740b5d3dce596090?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/efa334352dd31f57d12bfa88b7d363de52e8e8ab5532283d740b5d3dce596090?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/efa334352dd31f57d12bfa88b7d363de52e8e8ab5532283d740b5d3dce596090?s=96&d=mm&r=g","caption":"Topadmin"},"sameAs":["https:\/\/toplinecircuit.com"],"url":"https:\/\/toplinecircuit.com\/zh\/author\/topadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/posts\/2404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/comments?post=2404"}],"version-history":[{"count":3,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/posts\/2404\/revisions"}],"predecessor-version":[{"id":3588,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/posts\/2404\/revisions\/3588"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/media\/3587"}],"wp:attachment":[{"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/media?parent=2404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/categories?post=2404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/toplinecircuit.com\/zh\/wp-json\/wp\/v2\/tags?post=2404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}