What Causes Wavy Patterns in Car Paint Reflection?

[LaKeegan]

The main reasons for wavy patterns in car paint reflection are: 1. Dirt Particles: This occurs due to inadequate cleaning of the paint booth during the painting process, resulting in defects after painting. The usual repair method involves sanding and polishing the paint surface. If the dirt particles are large or located in the underlying layers, repainting is required. 2. Water Droplets: This is also a type of dirt particle issue, caused by environmental humidity and improper maintenance of the air compressor, leading to water accumulation in the paint lines. The repair method depends on the paint thickness and typically involves sanding and polishing. Otherwise, repainting is necessary. 3. Glue Repair: Based on the described phenomenon, if a transparent color effect appears, past management cases indicate that painters sometimes use small drops of glue to repair minor pits or dirt particles found on the paint surface after painting.