How to Perform Car Painting Properly?

[AdrielFitz]

Methods for proper car painting: 1. Clean the car body with water, use a sanding block to flatten the sandpaper, then wet-sand the scratches until the edges are smooth; 2. Apply body filler evenly over the scratches using a spreader and wait for it to dry completely; 3. After drying, wet-sand the filler with sandpaper until it is flush with the paint surface; 4. Mask the surrounding areas of the scratches, then begin painting. Hold the spray gun about 20 cm away from the surface and spray evenly in multiple passes for better results. When applying multiple coats, ensure a minimum interval of 10 minutes between coats to allow the paint to dry and prevent runs.