PCB board distortion is a problem that may occur in PCBA mass production. It will have a considerable impact on patch and testing, so this problem should be avoided in production.
BQC believes that the reasons for PCB distortion may be as follows: 1. Improper selection of raw materials for PCB itself 2. Unreasonable PCB design 3. Problems in PCB design 4. Improper use of fixtures or too small distance between fixtures 5. Excessive temperature during reflow soldering High will also cause distortion of the PCB.
