{"id":5014,"date":"2026-01-19T08:38:00","date_gmt":"2026-01-19T00:38:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=5014"},"modified":"2026-01-14T16:02:35","modified_gmt":"2026-01-14T08:02:35","slug":"x-ray-inspection-in-pcb-manufacturing","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/","title":{"rendered":"R\u00f6ntgeninspectie bij PCB-productie"},"content":{"rendered":"<p>Niet alle PCB-defecten zijn zichtbaar aan het oppervlak.<\/p><p>PCB-ontwerpen worden:<\/p><ul class=\"wp-block-list\"><li>Dikker<\/li>\n\n<li>Complexer<\/li>\n\n<li>Hogere dichtheid<\/li><\/ul><p>Veel kritieke defecten komen voor <strong>binnen vias, geplateerde gaten en interne lagen<\/strong>-gebieden die onzichtbaar zijn voor optische inspectie.<\/p><p>Met r\u00f6ntgeninspectie kunnen fabrikanten deze verborgen structuren onderzoeken en defecten identificeren die AOI niet kan detecteren.<\/p><p><em>Vorige inspectiemethode:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/aoi-inspection-in-pcb-manufacturing\/\">AOI-inspectie bij PCB-productie<\/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\/X-Ray-Inspection.jpg\" alt=\"R\u00f6ntgeninspectie\" class=\"wp-image-5015\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-300x221.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-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\">Inhoudsopgave<\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#What_Is_X-Ray_Inspection\" >Wat is r\u00f6ntgeninspectie?<\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#What_Is_X-Ray_Inspection-2\" >Wat is r\u00f6ntgeninspectie?<\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#Defects_Commonly_Detected_by_X-Ray_Inspection\" >Defecten die vaak worden ontdekt met r\u00f6ntgeninspectie<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#Via_and_Hole_Defects\" >Via en gatdefecten<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#Internal_Structure_Issues\" >Interne structuurproblemen<\/a><\/li><\/ul><\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#X-Ray_Inspection_vs_AOI\" >R\u00f6ntgeninspectie vs AOI<\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#When_X-Ray_Inspection_Is_Applied\" >Wanneer r\u00f6ntgeninspectie wordt toegepast<\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#X-Ray_Inspection_in_HDI_and_High-Reliability_PCBs\" >R\u00f6ntgeninspectie in HDI en zeer betrouwbare PCB's<\/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\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#Limitations_of_X-Ray_Inspection\" >Beperkingen van r\u00f6ntgeninspectie<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#Key_Limitations\" >Belangrijkste beperkingen<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#X-Ray_Inspection_and_Reliability_Risk_Reduction\" >R\u00f6ntgeninspectie en vermindering van betrouwbaarheidsrisico's<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#How_X-Ray_Fits_into_a_Complete_Inspection_Strategy\" >Hoe r\u00f6ntgenstralen passen in een complete inspectiestrategie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#Conclusion\" >Conclusie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/x-ray-inspection-in-pcb-manufacturing\/#X-Ray_Inspection_FAQ\" >R\u00f6ntgeninspectie FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_X-Ray_Inspection\"><\/span>Wat is r\u00f6ntgeninspectie?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>R\u00f6ntgeninspectie maakt gebruik van gecontroleerde r\u00f6ntgenstraling om de interne structuren van printplaten te visualiseren.<\/p><p>In tegenstelling tot optische inspectie, r\u00f6ntgenbeeldvorming:<\/p><ul class=\"wp-block-list\"><li>Penetreert materialen<\/li>\n\n<li>Onthult interne geometrie<\/li>\n\n<li>Toont dichtheidsvariaties<\/li><\/ul><p>Dit maakt het ideaal voor het evalueren van <strong>geleiders, vergulde doorvoeropeningen en interne onderdelen<\/strong>.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_X-Ray_Inspection-2\"><\/span>Wat is r\u00f6ntgeninspectie?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>R\u00f6ntgeninspectie maakt gebruik van gecontroleerde r\u00f6ntgenstraling om de interne structuren van printplaten te visualiseren.<\/p><p>In tegenstelling tot optische inspectie, r\u00f6ntgenbeeldvorming:<\/p><ul class=\"wp-block-list\"><li>Penetreert materialen<\/li>\n\n<li>Onthult interne geometrie<\/li>\n\n<li>Toont dichtheidsvariaties<\/li><\/ul><p>Dit maakt het ideaal voor het evalueren van <strong>geleiders, vergulde doorvoeropeningen en interne onderdelen<\/strong>.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Defects_Commonly_Detected_by_X-Ray_Inspection\"><\/span>Defecten die vaak worden ontdekt met r\u00f6ntgeninspectie<span class=\"ez-toc-section-end\"><\/span><\/h2><p>R\u00f6ntgeninspectie is vooral effectief bij het identificeren van <strong>interne en volumetrische defecten<\/strong>.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Via_and_Hole_Defects\"><\/span>Via en gatdefecten<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Vocht in koperplating<\/li>\n\n<li>Onvolledig vullen van gaten<\/li>\n\n<li>Dunne koperen loop<\/li>\n\n<li>Offset of verkeerd uitgelijnde vias<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Internal_Structure_Issues\"><\/span>Interne structuurproblemen<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Misregistratie van lagen<\/li>\n\n<li>Interne shorts<\/li>\n\n<li>Leemtes in hars<\/li>\n\n<li>Delaminatiezakken<\/li><\/ul><p><em>Faalmechanismen:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/pcb-reliability-testing-standards\/\">PCB-betrouwbaarheidstesten uitgelegd<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"X-Ray_Inspection_vs_AOI\"><\/span>R\u00f6ntgeninspectie vs AOI<span class=\"ez-toc-section-end\"><\/span><\/h2><p>R\u00f6ntgeninspectie en AOI richten zich op verschillende soorten defecten.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Aspect<\/th><th>AOI<\/th><th>R\u00f6ntgen<\/th><\/tr><\/thead><tbody><tr><td>Zichtbaarheid<\/td><td>Alleen oppervlak<\/td><td>Intern<\/td><\/tr><tr><td>Via inspectie<\/td><td>\u274c<\/td><td>\u2705<\/td><\/tr><tr><td>Plateerkwaliteit<\/td><td>\u274c<\/td><td>\u2705<\/td><\/tr><tr><td>Snelheid<\/td><td>Sneller<\/td><td>Langzamer<\/td><\/tr><tr><td>Kosten<\/td><td>Onder<\/td><td>Hoger<\/td><\/tr><\/tbody><\/table><\/figure><p>Het zijn <strong>aanvullende<\/strong>niet uitwisselbaar.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"443\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-1.jpg\" alt=\"R\u00f6ntgeninspectie\" class=\"wp-image-5016\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-1-300x222.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-1-16x12.jpg 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_X-Ray_Inspection_Is_Applied\"><\/span>Wanneer r\u00f6ntgeninspectie wordt toegepast<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Meestal wordt r\u00f6ntgeninspectie gebruikt:<\/p><ul class=\"wp-block-list\"><li>Voor printplaten met hoge dichtheid of meerdere lagen<\/li>\n\n<li>Op vias met hoge beeldverhouding<\/li>\n\n<li>Tijdens procesvalidatie<\/li>\n\n<li>Voor foutenanalyse<\/li><\/ul><p>Vanwege de kosten is het minder gebruikelijk voor producten met een lage complexiteit en grote volumes.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"X-Ray_Inspection_in_HDI_and_High-Reliability_PCBs\"><\/span>R\u00f6ntgeninspectie in HDI en zeer betrouwbare PCB's<span class=\"ez-toc-section-end\"><\/span><\/h2><p>HDI-ontwerpen vergroten de afhankelijkheid van:<\/p><ul class=\"wp-block-list\"><li>Microvias<\/li>\n\n<li>Gestapelde of verspringende vias<\/li>\n\n<li>Dunne di\u00eblektrica<\/li><\/ul><p>R\u00f6ntgeninspectie helpt bij het verifi\u00ebren:<\/p><ul class=\"wp-block-list\"><li>Microvia vulkwaliteit<\/li>\n\n<li>Gestapeld via uitlijning<\/li>\n\n<li>Koper continu\u00efteit over lagen<\/li><\/ul><p><em>Complexiteit van het proces:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/pcb-manufacturing-process-explained-step-by-step\/\">Productieproces van PCB's uitgelegd<\/a><\/strong><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Limitations_of_X-Ray_Inspection\"><\/span>Beperkingen van r\u00f6ntgeninspectie<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Ondanks de sterke punten heeft r\u00f6ntgeninspectie beperkingen.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Limitations\"><\/span>Belangrijkste beperkingen<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Beperkte resolutie voor zeer dunne elementen<\/li>\n\n<li>Voor interpretatie zijn bekwame ingenieurs nodig<\/li>\n\n<li>Kan elektrische prestaties niet volledig evalueren<\/li>\n\n<li>Op basis van steekproeven, niet altijd 100%<\/li><\/ul><p>R\u00f6ntgeninspectie identificeert mogelijke problemen, maar vereist vaak <strong>correlatie met elektrische of betrouwbaarheidstesten<\/strong>.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"X-Ray_Inspection_and_Reliability_Risk_Reduction\"><\/span>R\u00f6ntgeninspectie en vermindering van betrouwbaarheidsrisico's<span class=\"ez-toc-section-end\"><\/span><\/h2><p>R\u00f6ntgeninspectie speelt een sleutelrol bij het terugdringen:<\/p><ul class=\"wp-block-list\"><li>Latent via storingen<\/li>\n\n<li>Thermische vermoeidheid<\/li>\n\n<li>Intermitterende elektrische storingen<\/li><\/ul><p>Door defecten in het inwendige plateren vroegtijdig te identificeren, kunnen fabrikanten aanpassingen doorvoeren:<\/p><ul class=\"wp-block-list\"><li>Boorparameters<\/li>\n\n<li>Chemie van plateren<\/li>\n\n<li>Beperkingen van de beeldverhouding<\/li><\/ul><p><em>Balans tussen kosten en kwaliteit:<\/em><br><strong><a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-pcb-quotation-and-order-volume-affect-manufacturing-cost\/\">PCB productie kosten vs kwaliteit afwegingen<\/a><\/strong><\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"452\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-2.jpg\" alt=\"R\u00f6ntgeninspectie\" class=\"wp-image-5017\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-2-300x226.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/01\/X-Ray-Inspection-2-16x12.jpg 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_X-Ray_Fits_into_a_Complete_Inspection_Strategy\"><\/span>Hoe r\u00f6ntgenstralen passen in een complete inspectiestrategie<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Een robuuste PCB-inspectiestrategie omvat meestal:<\/p><ul class=\"wp-block-list\"><li>AOI voor oppervlaktedefecten<\/li>\n\n<li>R\u00f6ntgenstralen voor interne structuren<\/li>\n\n<li>Elektrisch testen op continu\u00efteit<\/li>\n\n<li>Betrouwbaarheidstesten voor prestaties op lange termijn<\/li><\/ul><p>Bij TOPFAST wordt r\u00f6ntgeninspectie selectief toegepast op basis van <strong>complexiteit van het ontwerp en betrouwbaarheidseisen<\/strong>Dit zorgt voor effici\u00ebntie zonder onnodige kosten.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusie<span class=\"ez-toc-section-end\"><\/span><\/h2><p>R\u00f6ntgeninspectie biedt zicht op de verborgen structuren van printplaten die optische methoden niet kunnen bereiken.<\/p><p>Hoewel het niet voor elk ontwerp nodig is, is r\u00f6ntgeninspectie essentieel voor:<\/p><ul class=\"wp-block-list\"><li>HDI printplaten<\/li>\n\n<li>Zeer betrouwbare toepassingen<\/li>\n\n<li>Procesvalidatie en storingsanalyse<\/li><\/ul><p>Dit artikel vormt de tweede technische pijler van de <strong>PCB-inspectie en -testen<\/strong> cluster.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"X-Ray_Inspection_FAQ\"><\/span>R\u00f6ntgeninspectie FAQ<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-1768377092954\"><strong class=\"schema-faq-question\">Q: <strong>Kan r\u00f6ntgeninspectie alle PCB-defecten detecteren?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Nee. Het richt zich op interne structuren, niet op oppervlakte- of elektrische prestaties.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768377126749\"><strong class=\"schema-faq-question\">Q: <strong>Is r\u00f6ntgeninspectie vereist voor alle PCB's?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Nee. Het wordt meestal gebruikt voor complexe of zeer betrouwbare ontwerpen.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768377163253\"><strong class=\"schema-faq-question\">Q: <strong>Vervangt r\u00f6ntgeninspectie het elektrisch testen?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Nee. Elektrische tests controleren de continu\u00efteit en kortsluiting.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768377216845\"><strong class=\"schema-faq-question\">Q: <strong>Kunnen r\u00f6ntgenstralen microvia defecten detecteren?<\/strong><\/strong> <p class=\"schema-faq-answer\">Antwoord: Ja. Het wordt vaak gebruikt voor evaluatie van de vulling van microvia.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1768377252495\"><strong class=\"schema-faq-question\">Q: <strong>Waarom is r\u00f6ntgeninspectie meestal gebaseerd op steekproeven?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Vanwege de kosten en de beperkte inspectietijd.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>R\u00f6ntgeninspectie bij PCB-productie visualiseert interne defecten zoals holtes en uitlijnfouten. Hoewel het beperkt is in het detecteren van externe problemen, vormt het een effectieve aanvulling op AOI en elektrische testen voor uitgebreide kwaliteitscontrole.<\/p>","protected":false},"author":1,"featured_media":5018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[433],"class_list":["post-5014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-x-ray-inspection"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>X-Ray Inspection in PCB Manufacturing: Detecting Hidden Defects Inside PCBs<\/title>\n<meta name=\"description\" content=\"Understand how X-ray inspection works in PCB manufacturing, what internal defects it detects, its limitations, and how it complements AOI and electrical testing.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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