
Here are the methods for car painting: 1. Clean the vehicle thoroughly. 2. Use 600-grit sandpaper to sand the smooth surface of the car until it feels rough, which helps the paint adhere better and prevents it from peeling easily. 3. When painting, maintain a distance of about 20 cm from the car, press the spray nozzle, and apply the paint evenly. Multiple coats will yield better results. 4. When applying multiple coats, ensure the interval between coats is at least 10 minutes. Wait for the paint to dry before applying the next coat to avoid sagging. 5. If sagging occurs, wait for it to dry, then use 600-grit sandpaper to sand it smooth. After sanding, apply paint from a distance to cover the area. 6. Once the paint is completely dry, apply a layer of clear coat to enhance brightness and protect the paint surface.


