What is PCBA post-welding
In the PCBA processing process, post-welding is a very important process. PCBA post-weld processing refers to subsequent processing of the finished PCB, for example, trimming, repair of soldering defects, and manual soldering of components that are not suitable for wave soldering. Post-welding is a manual operation and often requires a large number of employees. It is behind the wave soldering process and is part of the DIP plug-in process.
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