{"id":18828,"date":"2026-01-13T18:13:26","date_gmt":"2026-01-13T10:13:26","guid":{"rendered":"https:\/\/www.bestpcbs.com\/blog\/?p=18828"},"modified":"2026-01-13T18:14:12","modified_gmt":"2026-01-13T10:14:12","slug":"what-is-wave-soldering-wave-soldering-vs-reflow-soldering","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/","title":{"rendered":"What is Wave Soldering? Wave soldering vs Reflow Soldering"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#What_Is_Wave_Soldering\" >What Is Wave Soldering?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#Benefits_of_Wave_Soldering\" >Benefits of Wave Soldering<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#How_Does_Wave_Soldering_Work\" >How Does Wave Soldering Work?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#Is_Wave_Soldering_the_Most_Common_Soldering_Method\" >Is Wave Soldering the Most Common Soldering Method?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#What_Temperature_Is_Wave_Soldering\" >What Temperature Is Wave Soldering?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#What_Is_the_Minimum_Pitch_for_Wave_Soldering\" >What Is the Minimum Pitch for Wave Soldering?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#Wave_Soldering_Requirements\" >Wave Soldering Requirements<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#What_Is_the_Difference_Between_Reflow_and_Wave_Soldering\" >What Is the Difference Between Reflow and Wave Soldering?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#What_Is_the_Alternative_to_Wave_Soldering\" >What Is the Alternative to Wave Soldering?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#When_Should_You_Use_Wave_Soldering_PCB_Assembly\" >When Should You Use Wave Soldering PCB Assembly?<\/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.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/#Why_Choose_EBest_Circuit_Best_Technology_for_Wave_Soldering_PCB_Assembly\" >Why Choose EBest Circuit (Best Technology) for Wave Soldering PCB Assembly?<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div>\n<p>Wave soldering is one of the most established and reliable PCB assembly methods used in electronics manufacturing. Although <a href=\"https:\/\/www.bestpcbs.com\/products\/pcba.htm\" title=\"\">surface mount technology (SMT)<\/a> and reflow soldering dominate modern production, wave soldering PCB processes remain essential for through-hole components, mixed-technology boards, and high-reliability applications.<\/p>\n\n\n\n<p>In this guide, we\u2019ll explain what wave soldering is, how it works, its benefits and requirements, and clearly compare wave soldering vs reflow to help you choose the right process for your project.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Wave_Soldering\"><\/span>What Is Wave Soldering?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/\">Wave soldering<\/a> is a mass soldering process in which the underside of a populated printed circuit board passes over one or more <strong>controlled waves of molten solder<\/strong>. The solder wets the exposed pads and component leads, forming metallurgical bonds in a single pass.<\/p>\n\n\n\n<p>This process is primarily used for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Through-hole components<\/li>\n\n\n\n<li>Large connectors and terminals<\/li>\n\n\n\n<li>Power components<\/li>\n\n\n\n<li>Mixed-technology (SMT + THT) assemblies<\/li>\n<\/ul>\n\n\n\n<p>Wave soldering <a href=\"https:\/\/www.bestpcbs.com\/products\/pcba.htm\">PCB assembly <\/a>is widely applied in <strong>industrial electronics, automotive systems, power supplies, aerospace hardware, and medical equipment<\/strong>, where joint integrity and mechanical strength are critical.<\/p>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-18835\" alt=\"What is Wave Soldering? Wave soldering vs Reflow Soldering\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/01\/wave-soldering.png\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><strong>What is Wave Soldering? Wave soldering vs Reflow Soldering<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_of_Wave_Soldering\"><\/span>Benefits of Wave Soldering<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Although newer soldering technologies exist, wave soldering continues to offer clear advantages for specific applications.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High Throughput for Through-Hole Assembly<\/li>\n\n\n\n<li>Superior Mechanical Strength<\/li>\n\n\n\n<li>Process Stability and Repeatability<\/li>\n\n\n\n<li>Cost Efficiency in Volume Production<\/li>\n\n\n\n<li>Compatibility with Mixed-Technology Designs<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Wave_Soldering_Work\"><\/span>How Does Wave Soldering Work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The wave soldering process is a tightly controlled sequence of thermal and chemical stages. Each stage must be optimized to ensure solder joint integrity and prevent defects.<\/p>\n\n\n\n<p><strong>1. Flux Application<\/strong><\/p>\n\n\n\n<p>Flux is applied to the bottom side of the PCB by spray, foam, or jet fluxing. Its function is to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Remove oxides from pads and leads<\/li>\n\n\n\n<li>Improve solder wetting<\/li>\n\n\n\n<li>Prevent oxidation during heating<\/li>\n<\/ul>\n\n\n\n<p>Proper flux selection and coverage are critical to avoiding non-wetting and bridging defects.<\/p>\n\n\n\n<p><strong>2. Preheating<\/strong><\/p>\n\n\n\n<p>The PCB is gradually heated using infrared or convection heaters. Preheating:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Activates the flux<\/li>\n\n\n\n<li>Drives off solvents<\/li>\n\n\n\n<li>Reduces thermal shock to components<\/li>\n\n\n\n<li>Improves solder flow and hole fill<\/li>\n<\/ul>\n\n\n\n<p>Inadequate preheat is a common root cause of soldering defects.<\/p>\n\n\n\n<p><strong>3. Solder Wave Contact<\/strong><\/p>\n\n\n\n<p>The board passes over one or more solder waves:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Turbulent wave<\/strong> for penetration around component leads<\/li>\n\n\n\n<li><strong>Laminar wave<\/strong> for smoothing and joint shaping<\/li>\n<\/ul>\n\n\n\n<p>The molten solder wets the pads and leads through capillary action, forming intermetallic bonds.<\/p>\n\n\n\n<p><strong>4. Cooling and Solidification<\/strong><\/p>\n\n\n\n<p>After leaving the wave, the assembly is cooled in a controlled manner to solidify the solder joints and stabilize the microstructure.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Wave_Soldering_the_Most_Common_Soldering_Method\"><\/span>Is Wave Soldering the Most Common Soldering Method?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>No. <strong>Reflow soldering is the dominant process<\/strong> in modern electronics manufacturing due to the prevalence of SMT components and high-density designs.<\/p>\n\n\n\n<p>However, wave soldering remains:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>primary method for through-hole assembly<\/strong><\/li>\n\n\n\n<li>Essential for <strong>power electronics and connector-heavy designs<\/strong><\/li>\n\n\n\n<li>Common in <strong>automotive, industrial control, and infrastructure equipment<\/strong><\/li>\n<\/ul>\n\n\n\n<p>In many products, both processes are used in sequence: <strong>reflow for SMT components, followed by wave soldering for through-hole parts<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Temperature_Is_Wave_Soldering\"><\/span>What Temperature Is Wave Soldering?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/01\/what-is-wave-soldering-wave-soldering-vs-reflow-soldering\/\">Wave soldering temperature<\/a> depends on the solder alloy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lead-free solder (SAC alloys):<\/strong> <strong>245\u00b0C \u2013 260\u00b0C<\/strong><\/li>\n\n\n\n<li><strong>Leaded solder (SnPb):<\/strong> <strong>230\u00b0C \u2013 250\u00b0C<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Temperature control is critical:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Excessive temperature can cause <strong>delamination, pad lifting, and component damage<\/strong><\/li>\n\n\n\n<li>Insufficient temperature leads to <strong>poor wetting, cold joints, and incomplete hole fill<\/strong><\/li>\n<\/ul>\n\n\n\n<p>A properly developed thermal profile is mandatory for high-reliability wave soldering PCB assembly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_the_Minimum_Pitch_for_Wave_Soldering\"><\/span>What Is the Minimum Pitch for Wave Soldering?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Wave soldering is not suitable for fine-pitch components. Typical design limits are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recommended minimum pitch: 2.5 mm (0.1\u201d)<\/li>\n\n\n\n<li>Below 2.0 mm, it will occur potential risk like:<\/li>\n\n\n\n<li>Solder bridging<\/li>\n\n\n\n<li>Incomplete solder fill<\/li>\n\n\n\n<li>Shorts between adjacent pins<\/li>\n<\/ul>\n\n\n\n<p>For fine-pitch or high-density layouts, reflow soldering or selective soldering is the preferred solution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wave_Soldering_Requirements\"><\/span>Wave Soldering Requirements<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Successful wave soldering depends on coordinated control of <strong>design, materials, and process parameters<\/strong>.<\/p>\n\n\n\n<p><strong>PCB Design Requirements<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Adequate pad size and annular ring<\/li>\n\n\n\n<li>Proper hole-to-lead diameter ratio<\/li>\n\n\n\n<li>Solder mask dams to control solder flow<\/li>\n\n\n\n<li>Component orientation aligned with solder wave direction<\/li>\n<\/ul>\n\n\n\n<p><strong>Component Requirements<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leads compatible with wave soldering temperatures<\/li>\n\n\n\n<li>Suitable lead finishes (Sn, SnCu, NiAu)<\/li>\n\n\n\n<li>Proper lead protrusion for reliable hole fill<\/li>\n<\/ul>\n\n\n\n<p><strong>Process Control Requirements<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stable solder pot temperature<\/li>\n\n\n\n<li>Controlled conveyor speed and immersion time<\/li>\n\n\n\n<li>Consistent flux density and application<\/li>\n\n\n\n<li>Clean solder alloy with minimal dross<\/li>\n<\/ul>\n\n\n\n<p>Ignoring any of these requirements significantly increases defect risk.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_the_Difference_Between_Reflow_and_Wave_Soldering\"><\/span>What Is the Difference Between Reflow and Wave Soldering?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameter<\/strong><\/td><td><strong>Wave Soldering<\/strong><\/td><td><strong>Reflow Soldering<\/strong><\/td><\/tr><tr><td>Primary Application<\/td><td>Through-hole components<\/td><td>Surface mount components<\/td><\/tr><tr><td>Solder Application<\/td><td>Molten solder wave<\/td><td>Solder paste + thermal reflow<\/td><\/tr><tr><td>Component Density<\/td><td>Low to medium<\/td><td>High to ultra-high<\/td><\/tr><tr><td>Pitch Capability<\/td><td>\u2265 2.5 mm<\/td><td>Down to 0.3 mm<\/td><\/tr><tr><td>Mechanical Strength<\/td><td>Very high<\/td><td>Moderate<\/td><\/tr><tr><td>Design Flexibility<\/td><td>Limited<\/td><td>Excellent<\/td><\/tr><tr><td>Typical Use<\/td><td>Connectors, power parts<\/td><td>ICs, BGAs, QFNs, passives<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Key Engineering Differences<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wave soldering PCB assembly<\/strong> excels in <strong>mechanical robustness and hole fill quality<\/strong><\/li>\n\n\n\n<li><strong>Reflow soldering<\/strong> supports <strong>miniaturization, fine pitch, and high component density<\/strong><\/li>\n\n\n\n<li>Many assemblies require <strong>both processes<\/strong> to meet functional and mechanical requirements<\/li>\n<\/ul>\n\n\n\n<p>The decision between wave soldering vs reflow should be made during the DFM stage, not after layout completion.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_the_Alternative_to_Wave_Soldering\"><\/span>What Is the Alternative to Wave Soldering?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>When wave soldering is not suitable, alternatives include:<\/p>\n\n\n\n<p><strong>Selective Soldering<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Computer-controlled mini-wave solders specific joints only<\/li>\n\n\n\n<li>Ideal for mixed-technology assemblies<\/li>\n\n\n\n<li>Reduces risk to nearby SMT components<\/li>\n<\/ul>\n\n\n\n<p><strong>Pin-in-Paste (Intrusive Reflow)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Through-hole leads are inserted into solder paste and reflowed<\/li>\n\n\n\n<li>Suitable for low-profile connectors and moderate volumes<\/li>\n<\/ul>\n\n\n\n<p><strong>Hand Soldering<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Used for prototypes, rework, and very low volumes<\/li>\n\n\n\n<li>Highly flexible but labor intensive and variable<\/li>\n<\/ul>\n\n\n\n<p>Each alternative has trade-offs in cost, throughput, and reliability.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/01\/cc616addf6e045f49ee2d0009bc576a5-1.png\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/01\/cc616addf6e045f49ee2d0009bc576a5-1.png\" alt=\"What Is the Alternative to Wave Soldering?\" class=\"wp-image-18837\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Should_You_Use_Wave_Soldering_PCB_Assembly\"><\/span>When Should You Use Wave Soldering PCB Assembly?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Wave soldering is the correct choice when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Your design includes <strong>large through-hole connectors or terminals<\/strong><\/li>\n\n\n\n<li>Mechanical strength and vibration resistance are critical<\/li>\n\n\n\n<li>You are producing <strong>medium to high volumes<\/strong><\/li>\n\n\n\n<li>Long-term reliability outweighs miniaturization<\/li>\n<\/ul>\n\n\n\n<p>For power electronics, industrial controllers, and infrastructure equipment, wave soldering remains the industry standard.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Choose_EBest_Circuit_Best_Technology_for_Wave_Soldering_PCB_Assembly\"><\/span>Why Choose EBest Circuit (Best Technology) for Wave Soldering PCB Assembly?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>At <strong><a href=\"https:\/\/www.bestpcbs.com\/\" title=\"\">EBest Circuit (Best Technology)<\/a><\/strong>, wave soldering is treated as a controlled engineering process\u2014not a commodity operation. We apply strict process discipline, DFM analysis, and IPC-compliant inspection to every project.<\/p>\n\n\n\n<p><strong>Our Capabilities Include:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leaded and lead-free wave soldering<\/li>\n\n\n\n<li>Mixed technology (SMT + THT) assemblies<\/li>\n\n\n\n<li>Selective soldering for complex designs<\/li>\n\n\n\n<li><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/12\/pcb-assembly-ipc-a-610-certification\/\">IPC-A-610<\/a> compliant inspection<\/li>\n\n\n\n<li>Full DFM review before production<\/li>\n<\/ul>\n\n\n\n<p>Our manufacturing system operates under <strong>ISO 13485 quality management controls<\/strong>, ensuring traceability, documentation, and process consistency\u2014even without a fully isolated medical production line. Contact <strong>EBest Circuit (Best Technology)<\/strong> today to request a free DFM review and quote for your wave soldering PCB assembly project.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Wave soldering is one of the most established and reliable PCB assembly methods used in electronics manufacturing. Although surface mount technology (SMT) and reflow soldering dominate modern production, wave soldering PCB processes remain essential for through-hole components, mixed-technology boards, and high-reliability applications. In this guide, we\u2019ll explain what wave soldering is, how it works, its [&hellip;]<\/p>\n","protected":false},"author":623,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[175,174,37,161,17],"tags":[3709,3711,3710],"class_list":["post-18828","post","type-post","status-publish","format-standard","hentry","category-best-pcb","category-bestpcb","category-faq","category-pcba","category-smt-technology","tag-wave-soldering","tag-wave-soldering-pcb","tag-wave-soldering-vs-reflow"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/18828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/623"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=18828"}],"version-history":[{"count":3,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/18828\/revisions"}],"predecessor-version":[{"id":18846,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/18828\/revisions\/18846"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=18828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/categories?post=18828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/tags?post=18828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}