General, quoting & support.
Add: Building E, No.58, Nanchang Road, Xixiang , Baoan District Shenzhen City, Guangdong, China
Tel : 0755-27348887
Fax : 0755-27349876
E-mail : svc@pcbastore.com
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Overview of PCBA Manufacturing: What's PCB Assembly
PCB assembly process involves DFA, SMD assembly, solder paste application/inspection, reflow soldering, board cleaning, through-hole component assembly, soldering non-washable components, circuit board testing, and final inspection.
2025-06-27 PCBA Store 33 -
PCB Surface Finish: Everything You Need to Know and How to Choose
Choosing the right surface finish for a Printed Circuit Board (PCB) is crucial for its reliability, performance, and manufacturability. Factors to consider include cost, environmental conditions, application requirements, and compliance with industry standards. Popular options include HASL, ENIG, OSP, and immersion tin/silver.
2025-06-12 PCBA Store 196 -
A Closer Look at the PCB Plated Through-Hole Process
Plated through-hole (PTH) PCBs use copper-lined drilled holes for inserting and soldering component leads, providing superior mechanical strength and electrical reliability versus SMT. Key process steps include precise drilling, even heat application to lead and pad, and solder flow through the hole forming strong dual-side joints. Equipment includes automated drills, wave and selective soldering systems.
2025-06-06 PCBA Store 269 -
PCB Reflow Soldering in SMT Assembly Processes
Reflow soldering in SMT assembly uses controlled heating phases—preheat , thermal soak , reflow , and controlled cooling —to form reliable solder joints. Nitrogen atmospheres reduce oxidation and improve wettability but increase cost and may cause tombstoning. Oven types include convection, infrared, and vapor phase, each offering precise temperature control tailored to PCB and component specs.
2025-06-05 PCBA Store 283 -
Double Sided PCB Assembly and Soldering: A Comprehensive Guide
Unlock the secrets of double sided PCB assembly and soldering with our easy guide to processes, benefits, and tips for reliable electronics! (134 characters)
2025-05-23 PCBA Store 305 -
How to Desolder PCB Capacitors
Sometimes we need to desolder the PCB capacitors for different purposes, we'll show you two different ways about how to desolder capacitors step by step.
2020-11-21 Simon 11676 -
How to Cut PCB
Sometime we need to cut PCB ourselves for a lot of reasons, so we are here to explain the benefits of cutting pcb and the processes for how to cut pcb in details.
2020-11-16 Simon 12650 -
How to Clean Flux from PCB
We are here to explain why we need to clean flux from pcb and shows you 3 different methods to help clean the pcb flux in details steps.
2020-11-18 Simon 14650 -
How to Make A Circuit Board For Kids
Why is it important to make a circuit board for kids and what's the top 5 circuit boards suitable for them to play.
2020-10-29 Simon 8705 -
How to Repair PCB Trace
This is a detail instructive article shows you how to diagnose the trace PCB damage and step by step tutorial about how to repair PCB trace.
2020-10-28 Simon 23109
