{"id":3532,"date":"2025-07-04T11:21:09","date_gmt":"2025-07-04T03:21:09","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=3532"},"modified":"2025-07-04T11:23:28","modified_gmt":"2025-07-04T03:23:28","slug":"how-to-determine-if-a-pcb-is-soldered-correctly","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/","title":{"rendered":"Hoe bepalen of een print correct is gesoldeerd?"},"content":{"rendered":"<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\/how-to-determine-if-a-pcb-is-soldered-correctly\/#Why_is_PCB_Soldering_Quality_So_Important\" >Waarom is de kwaliteit van PCB-solderen zo belangrijk?<\/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\/how-to-determine-if-a-pcb-is-soldered-correctly\/#7_Professional_PCB_Soldering_Inspection_Methods\" >7 Professionele PCB-soldeerinspectiemethoden<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#1_Visual_Inspection_ManualAOI\" >1. Visuele inspectie (handmatig\/AOI)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#2_X-Ray_Inspection_Detecting_Hidden_Defects\" >2.R\u00f6ntgeninspectie (verborgen defecten opsporen)<\/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\/how-to-determine-if-a-pcb-is-soldered-correctly\/#3_Flying_Probe_Testing_Electrical_Performance_Verification\" >3.Testen met vliegende sondes (verificatie van elektrische prestaties)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#4_In-Circuit_Testing_ICT_Comprehensive_Circuit_Verification\" >4.In-circuit testen (ICT) (uitgebreide circuitverificatie)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#5_Functional_Testing_FCT\" >5.Functioneel testen (FCT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#6_Thermal_Imaging_Inspection_Identifying_Overheated_Solder_Joints\" >6.Inspectie met warmtebeeldtechniek (opsporen van oververhitte soldeerverbindingen)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#7_Environmental_Stress_Testing_Reliability_Verification\" >7.Omgevingsstresstests (controle van betrouwbaarheid)<\/a><\/li><\/ul><\/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\/nl\/blog\/how-to-determine-if-a-pcb-is-soldered-correctly\/#Common_Soldering_Defects_and_Solutions\" >Veelvoorkomende soldeerdefecten en oplossingen<\/a><\/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\/how-to-determine-if-a-pcb-is-soldered-correctly\/#How_to_Choose_Inspection_Methods\" >Hoe kies je inspectiemethoden?<\/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\/how-to-determine-if-a-pcb-is-soldered-correctly\/#Related_reading\" >Gerelateerde lezen<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_is_PCB_Soldering_Quality_So_Important\"><\/span>Waarom is de kwaliteit van PCB-solderen zo belangrijk?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Bij de productie van elektronica bepaalt de kwaliteit van het PCB-soldeer direct de prestaties en de levensduur van printplaten. Een kleine koude soldeerverbinding of kortsluiting kan ervoor zorgen dat het hele apparaat defect raakt. Hoe kunnen we er dan voor zorgen dat PCB-solderen correct gebeurt?<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-4.jpg\" alt=\"PCB-solderen\" class=\"wp-image-3533\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-4.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-4-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-4-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Professional_PCB_Soldering_Inspection_Methods\"><\/span>7 Professionele PCB-soldeerinspectiemethoden<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Visual_Inspection_ManualAOI\"><\/span>1.Visuele inspectie (handmatig\/<a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/what-is-aoi-automated-optical-inspection\/\">AOI<\/a>)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: Snelle screening op duidelijke soldeerdefecten<\/p><ul class=\"wp-block-list\"><li><strong>Handmatige inspectie<\/strong>Controleer of de soldeerverbindingen glad en afgerond zijn en geen koude soldeerverbindingen, scheuren of soldeerbruggen vertonen.<\/li>\n\n<li><strong>AOI (geautomatiseerde optische inspectie)<\/strong>Gebruikt uiterst nauwkeurige camera's om soldeerverbindingen te vergelijken met standaardafbeeldingen en afwijkingen in grootte, vorm of kleur te identificeren. Ideaal voor batchinspectie.<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>AOI kan meer dan 80% van de oppervlaktedefecten detecteren, maar kan geen verborgen soldeerverbindingen zoals die in BGA-componenten identificeren.<\/p><\/blockquote><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_X-Ray_Inspection_Detecting_Hidden_Defects\"><\/span>2.R\u00f6ntgeninspectie (verborgen defecten opsporen)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: BGA, QFN en andere verborgen soldeerverbindingen<\/p><ul class=\"wp-block-list\"><li>Gebruikt r\u00f6ntgenstralen om interne soldeerverbindingen te onderzoeken en zo holtes, koude soldeerverbindingen of een verkeerde uitlijning van de kogel op te sporen.<\/li>\n\n<li>Bijzonder geschikt voor PCB's met hoge dichtheid en beoordeling van de soldeerkwaliteit van micro-componenten.<\/li><\/ul><p>Als u zeer nauwkeurige PCB-soldeerinspectiediensten nodig hebt, <a href=\"https:\/\/www.topfastpcb.com\/nl\/\">TopFast printplaat<\/a> biedt professionele r\u00f6ntgeninspectie om ervoor te zorgen dat uw printplaten geen defecten vertonen.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Flying_Probe_Testing_Electrical_Performance_Verification\"><\/span>3.Testen met vliegende sondes (verificatie van elektrische prestaties)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: Testen van printplaten in kleine series of prototypes<\/p><ul class=\"wp-block-list\"><li>Gebruikt beweegbare sondes om de weerstand van soldeerverbindingen te meten-koude soldeerverbindingen resulteren in een abnormaal hoge weerstand.<\/li>\n\n<li>Geen aangepaste armaturen nodig; flexibel en effici\u00ebnt, maar langzamer.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-6.jpg\" alt=\"\" class=\"wp-image-3536\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-6.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-6-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-6-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_In-Circuit_Testing_ICT_Comprehensive_Circuit_Verification\"><\/span>4. <a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/what-is-ict\/\">In-circuit testen<\/a> (ICT) (Uitgebreide circuitverificatie)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: Massaproductie<\/p><ul class=\"wp-block-list\"><li>Gebruikt testopstellingen om de connectiviteit en functionaliteit van alle componenten te controleren.<\/li>\n\n<li>Lokaliseert snel kortsluitingen, openingen of afwijkingen in de componentwaarde.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Functional_Testing_FCT\"><\/span>5.Functioneel testen (FCT)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: Eindproduct acceptatie<\/p><ul class=\"wp-block-list\"><li>Simuleert echte werkomstandigheden om de algemene PCB-prestaties te valideren.<\/li>\n\n<li>Zorgt ervoor dat soldeerdefecten de daadwerkelijke functionaliteit niet be\u00efnvloeden.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Thermal_Imaging_Inspection_Identifying_Overheated_Solder_Joints\"><\/span>6.Inspectie met warmtebeeldtechniek (opsporen van oververhitte soldeerverbindingen)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: Printplaten met hoog vermogen<\/p><ul class=\"wp-block-list\"><li>Gebruikt infraroodcamera's om plaatselijke oververhitting te detecteren, wat wijst op koude soldeerverbindingen of slecht contact.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Environmental_Stress_Testing_Reliability_Verification\"><\/span>7.Omgevingsstresstests (controle van betrouwbaarheid)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>Toepasselijk scenario<\/strong>: Hoogwaardige producten (bijv. militair, auto-elektronica)<\/p><ul class=\"wp-block-list\"><li>Inclusief temperatuurwisselingen, trillingstests, enz. om de betrouwbaarheid van soldeerverbindingen onder extreme omstandigheden te garanderen.<\/li><\/ul><p><a href=\"https:\/\/www.topfastpcb.com\/nl\/\">TopFast printplaat<\/a> biedt end-to-end kwaliteitscontroleservices van ontwerp tot productie, zodat uw producten strenge milieutests kunnen doorstaan.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-5.jpg\" alt=\"PCB-solderen\" class=\"wp-image-3534\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-5.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-5-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/07\/PCB-soldering-5-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Soldering_Defects_and_Solutions\"><\/span>Veelvoorkomende soldeerdefecten en oplossingen<span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Type defect<\/strong><\/th><th><strong>Symptomen<\/strong><\/th><th><strong>Oplossing<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Koude soldeerverbinding<\/td><td>Doffe, losse soldeerverbinding<\/td><td>Opnieuw solderen met de juiste temperatuur- en tijdregeling<\/td><\/tr><tr><td>Soldeerbrug<\/td><td>Kortsluiting tussen aangrenzende verbindingen<\/td><td>Verwijder overtollig soldeer met desoldeerlitze<\/td><\/tr><tr><td>Tillen<\/td><td>Koperfolie komt los van het substraat<\/td><td>Vervang de pad of repareer het spoor<\/td><\/tr><tr><td>Ontlediging<\/td><td>Interne bellen in de soldeerverbinding<\/td><td>Optimaliseer het profiel van de reflow-soldeertemperatuur ~4,3-4,8)<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_Inspection_Methods\"><\/span>Hoe kies je inspectiemethoden?<span class=\"ez-toc-section-end\"><\/span><\/h2><p><strong>Productie van kleine partijen<\/strong>: Vliegende sonde testen + functioneel testen<br><strong>Massaproductie<\/strong>AOI + ICT + r\u00f6ntgenbemonstering<br><strong>Eisen voor hoge betrouwbaarheid<\/strong>Volledige procesinspectie (AOI + r\u00f6ntgen + omgevingstests)<\/p><p>De soldeerkwaliteit van printplaten is de levensader van elektronische producten.Door meerdere inspectiemethoden te combineren, kunt u soldeerdefecten uitgebreid controleren en de hoge betrouwbaarheid van printplaten garanderen. Als u op zoek bent naar professionele PCB productie- en inspectiediensten, neem dan contact op met de <a href=\"https:\/\/www.topfastpcb.com\/nl\/about\/\">TopFast<\/a> PCB team, en wij zullen u voorzien van een one-stop oplossing!<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Related_reading\"><\/span>Gerelateerde lezen<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/welding-flaw-detection\/\">PCB lasfoutdetectie<br><\/a><a href=\"https:\/\/www.topfastpcb.com\/nl\/blog\/solder-paste-inspection\/\">Soldeerpasta-inspectie<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>De kwaliteit van het PCB-solderen is rechtstreeks van invloed op de prestaties en betrouwbaarheid van elektronische producten. Professionele testmethoden (zoals AOI, r\u00f6ntgen, flying probe testen, enz.) helpen u om soldeerproblemen nauwkeurig te identificeren en bieden oplossingen om PCB-productie van hoge kwaliteit te garanderen.<\/p>","protected":false},"author":1,"featured_media":3535,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[109],"tags":[315],"class_list":["post-3532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq","tag-pcb-soldering"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to determine if a PCB is soldered correctly? - Topfastpcb<\/title>\n<meta name=\"description\" content=\"Want to know how to determine if PCB soldering is correct? 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