Post welding process and precautions of dip plug-in
Post welding process of dip plug-in is a very important process in PCBA patch processing. The processing quality directly affects the functional characteristics of PCBA board, so we must pay attention to the post welding processing of dip plug-ins. There are many preparations for post welding of dip plug-ins. The first is the processing of electronic components. The staff receive materials according to the bill of materials, check whether the material model and specification are correct, and carry out pre-treatment before production according to PCBA template.
Precautions for post welding processing of dip plug-ins:
1. During post welding processing of dip plug-ins, the distance between component pins and PCB pad should not be too large. Parts need to be formed with fixtures to provide mechanical support to prevent pad warping.
2. During the post welding process of dip plug-ins during PCBA processing, the staff must wear anti-static bracelet, anti-static gloves, anti-static shoes and anti-static cap to prevent static electricity. The plug-ins shall be carried out according to the BOM list of components and tag number diagram of components. The post welding process of dip plug-ins shall be carried out in order, and shall be careful without errors.