The first piece of PCBA processing undergoes stringent inspection to ensure quality and consistency, identify issues early, and prevent defects or waste in mass production.
Key Aspects of Initial PCBA Processing Inspection Read More »
Defective PCBAs post-inspection necessitate repair, employing either manual soldering with constant temperature irons or hot air welding. Soldering iron usage demands completion within 5 seconds, ideally 3, with preparation including coating with solder and precautions against oxide layer formation. Hot air welding on a repair workbench suits QFP, BGA, PLCC, and intricate components, necessitating specific nozzles and adherence to operational manuals, featuring temperature curves akin to reflow furnaces in advanced models like the company’s SMD-1000.
China First 7-Day Delivery PCB Factory, Free Samples Available.
Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.