{"id":4974,"date":"2026-01-09T08:58:00","date_gmt":"2026-01-09T00:58:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4974"},"modified":"2026-01-07T16:23:32","modified_gmt":"2026-01-07T08:23:32","slug":"pcb-quality-determining-factors","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/","title":{"rendered":"Was bestimmt die PCB-Qualit\u00e4t? Erkl\u00e4rte Herstellungs- und Designfaktoren"},"content":{"rendered":"<p>Die Qualit\u00e4t von Leiterplatten wird nicht durch einen einzelnen Pr\u00fcfschritt oder ein einzelnes Testergebnis definiert.<br>Es ist die <strong>das kumulative Ergebnis von Konstruktionsentscheidungen, Materialauswahl, Kontrolle des Herstellungsprozesses und Qualit\u00e4tsmanagement<\/strong>.<\/p><p>Eine Leiterplatte, die die elektrischen Tests besteht, kann dennoch vorzeitig ausfallen, wenn Qualit\u00e4tsrisiken zu einem fr\u00fcheren Zeitpunkt im Herstellungsprozess eingef\u00fchrt werden.<\/p><p>Dieser Artikel erkl\u00e4rt <strong>was die Qualit\u00e4t von Leiterplatten wirklich bestimmt<\/strong>aus technischer und fertigungstechnischer Sicht.<\/p><p>Zum Kontext der Herstellung siehe:<br><strong><a href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-manufacturing-process-explained-step-by-step\/\">PCB-Herstellungsprozess erkl\u00e4rt<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"455\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-1.jpg\" alt=\"PCB-Qualit\u00e4t\" class=\"wp-image-4975\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-1-300x228.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-1-16x12.jpg 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inhalts\u00fcbersicht<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#What_Does_%E2%80%9CPCB_Quality%E2%80%9D_Really_Mean\" >Was bedeutet \"PCB-Qualit\u00e4t\" wirklich?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Design_Factors_That_Affect_PCB_Quality\" >Design-Faktoren, die die PCB-Qualit\u00e4t beeinflussen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Material_Selection_and_Quality_Impact\" >Materialauswahl und Auswirkungen auf die Qualit\u00e4t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Manufacturing_Process_Control\" >Kontrolle des Herstellungsprozesses<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Yield_and_Quality_Are_Closely_Linked\" >Ertrag und Qualit\u00e4t sind eng miteinander verbunden<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Inspection_and_Testing_as_Quality_Gates\" >Inspektion und Pr\u00fcfung als Qualit\u00e4tstor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#PCB_Quality_vs_PCB_Manufacturing_Cost\" >PCB-Qualit\u00e4t vs. PCB-Herstellungskosten<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Manufacturers_Role_in_Quality_Assurance\" >Die Rolle des Herstellers bei der Qualit\u00e4tssicherung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#Conclusion\" >Schlussfolgerung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/#FAQ_PCB_Quality_Determinants\" >FAQ: PCB-Qualit\u00e4tsbestimmende Faktoren<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Does_%E2%80%9CPCB_Quality%E2%80%9D_Really_Mean\"><\/span>Was bedeutet \"PCB-Qualit\u00e4t\" wirklich?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Die Leiterplattenqualit\u00e4t bezieht sich in der Regel auf die F\u00e4higkeit der Leiterplatte,:<\/p><ul class=\"wp-block-list\"><li>Erf\u00fcllung der elektrischen Spezifikationen<\/li>\n\n<li>Aufrechterhaltung der mechanischen Integrit\u00e4t<\/li>\n\n<li>Widersteht thermischen und umweltbedingten Belastungen<\/li>\n\n<li>\u00fcber die erwartete Lebensdauer zuverl\u00e4ssig funktionieren<\/li><\/ul><p>Qualit\u00e4t ist eng verbunden mit <strong>Zuverl\u00e4ssigkeit<\/strong>und nicht nur die anf\u00e4ngliche Funktionalit\u00e4t.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Design_Factors_That_Affect_PCB_Quality\"><\/span>Design-Faktoren, die die PCB-Qualit\u00e4t beeinflussen<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Das Design bestimmt die Fertigungsspanne.<\/p><p>Zu den wichtigsten designbezogenen Qualit\u00e4tsfaktoren geh\u00f6ren:<\/p><ul class=\"wp-block-list\"><li>Leiterbahnbreite und -abst\u00e4nde<\/li>\n\n<li>\u00dcber Struktur und Seitenverh\u00e4ltnis<\/li>\n\n<li>Gleichgewicht und Symmetrie der Schichten<\/li>\n\n<li>Kontrollierte Impedanzgenauigkeit<\/li>\n\n<li>Verteilung von Kupfer<\/li><\/ul><p>Konstruktionen, die an die Grenzen des Prozesses sto\u00dfen, verringern die Fertigungsausbeute und die langfristige Zuverl\u00e4ssigkeit.<\/p><p>Verh\u00e4ltnis zwischen Design, Kosten und Qualit\u00e4t:<br><strong><a href=\"https:\/\/www.topfastpcb.com\/de\/blog\/how-pcb-design-decisions-affect-manufacturing-cost\/\">Kostenfaktoren beim PCB-Design<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Material_Selection_and_Quality_Impact\"><\/span>Materialauswahl und Auswirkungen auf die Qualit\u00e4t<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Die Wahl des Materials wirkt sich direkt aus:<\/p><ul class=\"wp-block-list\"><li>Thermische Stabilit\u00e4t<\/li>\n\n<li>Feuchtigkeitsbest\u00e4ndigkeit<\/li>\n\n<li>Dielektrische Konsistenz<\/li>\n\n<li>Mechanische Festigkeit<\/li><\/ul><p>Minderwertige oder unpassende Materialien erh\u00f6hen das Risiko:<\/p><ul class=\"wp-block-list\"><li>Delamination<\/li>\n\n<li>CAF (Conductive Anodic Filament)<\/li>\n\n<li>Dielektrischer Durchschlag<\/li><\/ul><p><em>Zusammenhang zwischen Material, Kosten und Zuverl\u00e4ssigkeit:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/de\/blog\/how-pcb-material-and-layer-choices-impact-manufacturing-cost\/\">PCB-Material und Lagenkosten<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Process_Control\"><\/span>Kontrolle des Herstellungsprozesses<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Die Qualit\u00e4t von Leiterplatten h\u00e4ngt davon ab, wie konsequent die Herstellungsprozesse kontrolliert werden.<\/p><p>Zu den kritischen Prozessschritten geh\u00f6ren:<\/p><ul class=\"wp-block-list\"><li>Genauigkeit der Innenschichtabbildung<\/li>\n\n<li>Pr\u00e4zision beim Bohren<\/li>\n\n<li>Gleichm\u00e4\u00dfigkeit der Verkupferung<\/li>\n\n<li>Konsistenz der \u00c4tzung<\/li>\n\n<li>Druck und Temperatur beim Laminieren<\/li><\/ul><p>Prozessschwankungen sind eine der Hauptursachen f\u00fcr versteckte Zuverl\u00e4ssigkeitsm\u00e4ngel.<\/p><p><em>Prozess-Detail:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/de\/blog\/how-pcb-manufacturing-processes-affect-overall-cost\/\">PCB-Fertigung Kostenaufschl\u00fcsselung<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"513\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-3.jpg\" alt=\"PCB-Qualit\u00e4t\" class=\"wp-image-4976\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-3-300x257.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-3-14x12.jpg 14w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Yield_and_Quality_Are_Closely_Linked\"><\/span>Ertrag und Qualit\u00e4t sind eng miteinander verbunden<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Die Ausbeute ist ein messbarer Indikator f\u00fcr die Stabilit\u00e4t der Qualit\u00e4t.<\/p><p>Niedrige Ertr\u00e4ge sind oft ein Zeichen:<\/p><ul class=\"wp-block-list\"><li>Prozess-Instabilit\u00e4t<\/li>\n\n<li>Unstimmigkeiten zwischen Entwurf und Fertigung<\/li>\n\n<li>Unzureichende Kontrollgrenzen<\/li><\/ul><p>Verfahren mit hoher Ausbeute f\u00fchren in der Regel dazu, dass die Leiterplatten im Laufe der Zeit zuverl\u00e4ssiger werden.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inspection_and_Testing_as_Quality_Gates\"><\/span>Inspektion und Pr\u00fcfung als Qualit\u00e4tstor<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Inspektion und Pr\u00fcfung helfen bei der Aufdeckung von M\u00e4ngeln, aber <strong>sie schaffen keine Qualit\u00e4t<\/strong>.<\/p><p>Zu den \u00fcblichen Qualit\u00e4tspr\u00fcfungen geh\u00f6ren:<\/p><ul class=\"wp-block-list\"><li>Automatisierte optische Inspektion (AOI)<\/li>\n\n<li>Elektrische Pr\u00fcfung<\/li>\n\n<li>R\u00f6ntgenpr\u00fcfung (f\u00fcr HDI)<\/li>\n\n<li>Querschnittsanalyse<\/li><\/ul><p>Inspektionen sind am effektivsten, wenn sie mit stabilen vorgelagerten Prozessen verbunden sind.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PCB_Quality_vs_PCB_Manufacturing_Cost\"><\/span>PCB-Qualit\u00e4t vs. PCB-Herstellungskosten<span class=\"ez-toc-section-end\"><\/span><\/h2><p>H\u00f6here Qualit\u00e4t bedeutet nicht immer auch h\u00f6here Kosten.<\/p><p>In der Tat:<\/p><ul class=\"wp-block-list\"><li>Stabile Prozesse reduzieren Nacharbeit<\/li>\n\n<li>H\u00f6herer Ertrag senkt die effektiven Kosten<\/li>\n\n<li>Weniger Ausf\u00e4lle im Feld reduzieren die Gesamtbetriebskosten<\/li><\/ul><p><em>Gleichgewicht zwischen Kosten und Qualit\u00e4t:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/de\/blog\/how-pcb-manufacturing-processes-affect-overall-cost\/\">PCB Herstellungskosten erkl\u00e4rt<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"442\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-2.jpg\" alt=\"PCB-Qualit\u00e4t\" class=\"wp-image-4977\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-2-300x221.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality-2-16x12.jpg 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturers_Role_in_Quality_Assurance\"><\/span>Die Rolle des Herstellers bei der Qualit\u00e4tssicherung<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Die Leiterplattenhersteller spielen eine entscheidende Rolle f\u00fcr die Qualit\u00e4t der Ergebnisse:<\/p><ul class=\"wp-block-list\"><li>Durchsetzung der DFM-Regeln<\/li>\n\n<li>\u00dcberwachung der Prozessf\u00e4higkeit<\/li>\n\n<li>Kontrolle der Materialbeschaffung<\/li>\n\n<li>Analyse von Ertrags- und Ausfalldaten<\/li><\/ul><p>Bei TOPFAST konzentriert sich das Qualit\u00e4tsmanagement auf <strong>Fehlervermeidung auf der Prozessebene<\/strong>anstatt sich nur auf die Endkontrolle zu verlassen.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Schlussfolgerung<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Die Qualit\u00e4t von Leiterplatten ist das Ergebnis von <strong>Designdisziplin, Materialintegrit\u00e4t, Fertigungskontrolle und systematisches Qualit\u00e4tsmanagement<\/strong>.<\/p><p>Das Verst\u00e4ndnis der Faktoren, die die Qualit\u00e4t von Leiterplatten bestimmen, hilft Ingenieuren und Eink\u00e4ufern, fundierte Entscheidungen zu treffen, die die Zuverl\u00e4ssigkeit ohne unn\u00f6tige Kostensteigerungen verbessern.<\/p><p>Dieser Artikel bildet die Grundlage f\u00fcr die <strong>PCB-Qualit\u00e4t und -Zuverl\u00e4ssigkeit<\/strong> Inhaltscluster.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ_PCB_Quality_Determinants\"><\/span>FAQ: PCB-Qualit\u00e4tsbestimmende Faktoren<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1767773306641\"><strong class=\"schema-faq-question\">F: Was ist der wichtigste Faktor, der die Qualit\u00e4t von Leiterplatten beeinflusst?<\/strong> <p class=\"schema-faq-answer\">A: Die Kontrolle des Herstellungsprozesses und die Qualit\u00e4t des Materials sind die wichtigsten Faktoren.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767773329402\"><strong class=\"schema-faq-question\">F: Kann eine Leiterplatte die Tests bestehen, aber trotzdem von schlechter Qualit\u00e4t sein?<\/strong> <p class=\"schema-faq-answer\">A: Ja. Versteckte Defekte treten m\u00f6glicherweise nicht w\u00e4hrend der ersten Pr\u00fcfung auf, k\u00f6nnen aber langfristige Ausf\u00e4lle verursachen.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767773388858\"><strong class=\"schema-faq-question\">Q: <strong>Bedeuten h\u00f6here Kosten immer eine h\u00f6here Qualit\u00e4t der Leiterplatten?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Nein. Prozessstabilit\u00e4t und Ertragskontrolle sind wichtiger als der Preis allein.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767773435542\"><strong class=\"schema-faq-question\">Q: <strong>Wie kann die Qualit\u00e4t von Leiterplatten fr\u00fchzeitig verbessert werden?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Durch gute Designpraktiken und fr\u00fchzeitige DFM-Zusammenarbeit mit den Herstellern.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767773474371\"><strong class=\"schema-faq-question\">Q: <strong>Wer ist f\u00fcr die Qualit\u00e4t der Leiterplatten verantwortlich: Designer oder Hersteller?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Beides. Qualit\u00e4t ist eine gemeinsame Verantwortung von Design und Fertigung.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Die Qualit\u00e4t von Leiterplatten h\u00e4ngt von der Materialauswahl, der Wahl des Designs, der Fertigungspr\u00e4zision und einer strengen Qualit\u00e4tskontrolle ab. In diesem Leitfaden werden diese Schl\u00fcsselfaktoren erl\u00e4utert, um eine zuverl\u00e4ssige und leistungsstarke Leiterplattenproduktion zu gew\u00e4hrleisten.<\/p>","protected":false},"author":1,"featured_media":4978,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[430],"class_list":["post-4974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-quality"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Determines PCB Quality? Manufacturing and Design Factors Explained<\/title>\n<meta name=\"description\" content=\"PCB quality hinges on material selection, design choices, manufacturing precision, and rigorous quality control. This guide details these key factors to ensure reliable and high-performance circuit board production.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Determines PCB Quality? Manufacturing and Design Factors Explained\" \/>\n<meta property=\"og:description\" content=\"PCB quality hinges on material selection, design choices, manufacturing precision, and rigorous quality control. This guide details these key factors to ensure reliable and high-performance circuit board production.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.topfastpcb.com\/de\/blog\/pcb-quality-determining-factors\/\" \/>\n<meta property=\"og:site_name\" content=\"Topfastpcb\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T00:58:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/PCB-Quality.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"499\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-quality-determining-factors\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-quality-determining-factors\/\"},\"author\":{\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\"},\"headline\":\"What Determines PCB Quality? 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