Shenzhen Viasion has its own SMT chip factory, which can provide SMT chip processing services for the smallest package 0201 components. Next, I will introduce why there is component shift in SMT chip processing.

Plug-in processing is a process of PCBA processing. Inserting components are generally processed by wave soldering. Since the wave soldering time is very short (3~5s), if the ground/electric layer is connected to the jack, the tin will be poor. Will cause poor soldering. Then if you want to circumve

Common quality problems of SMT patches include missing parts, side parts, turning parts, offsets, and damages.1. The main factors leading to the leakage of the patch1.1, the component feeder (feeder) feed is not in place.1.2. The air passage of the component nozzle is blocked, the nozzle is damaged,

PCB copy board steps _ detailed full versionThe first step: preparationGet a good circuit board to see if there are components with high position. If you have the component number, component package, temperature value, etc., make detailed records. Scan as a backup before disassembling the component.