Colors Like The Rainbow Trouble — Phenomena, Causes and Solutions
1、Problem：Colors Like The Rainbow Trouble
2、Phenomenon：The paint film presents irregular colors like rainbow markings .This phenomenon cannot be eradicated in the industry, and it can only be reduced to a certain extent by adjusting the film thickness.
3、Causes and solutions
Causes
Solutions
The paint film is too thin.
Adjust the coating method to ensure the thickness of the paint film.
