How can I fix smudged shadows on my car's paint?

How can I fix smudged shadows on my car's paint?

On automotive paint, the terms "streaks" or "shadows" describe the variation in color intensity on the topcoat layer's surface, frequently in parallel state. The silver paint and pearl paint have a rather high likelihood of streaking or shadowing.

1. Inadequate automobile paint thinning, failing to add thinner in accordance with the manufacturer's recommendations;

2. When using a spray gun, the paint is applied unevenly, with too much paint applied to the perimeter and insufficient paint applied to the center. The spray gun is dirty and has to be cleaned, the compressed air pressure is too high, or the nozzle needs to be adjusted.

3. The paint spraying technology is subpar, the distance between the spray gun and the target surface is frequently altered, and the overlap is uneven. The distance between the spray gun and the target surface should be maintained at a constant value throughout the spraying process, and a 50% overlap should be maintained.

4. The lack of uniform paint thickness due to dampness might also result in the streak-shadow problem.

It is advised to wait until the paint surface has dried before applying another layer of paint if streaked shadows have emerged. You should also pay attention to setting the spray gun's compressed air pressure and automotive paint thinner mixing ratio to the proper levels.