Correct use steps of car self-spraying paint

Some car lovers regard their cars as treasures and take care of them carefully. Even if they are not car lovers, cars are part of our property and should be cherished with extra care. But no matter how much we love them, cars are important transportation for us to travel. Tools, we need to shield us from the wind and rain, causing some paint colors to be dull. Or the scars left by accidental small scratches, resulting in a piece of car paint falling off or scratching. Then such small scars, we can use the car to automatically Spray paint to fix it.

Today, Mingke tells you the correct use steps of auto self-painting.

1. Prepare the tools you need to use before painting.

2, Use clean water to clean the body.

3. Grind the scratched edges with water. Grind until the edges are smooth, and the transition between the paint and the primer is smooth. After polishing, it needs to be cleaned with water and dried with a dry towel. Pay attention to the scope of polishing and try not to hurt Where the original car is well painted.

4. Use a scraper to spread the patch evenly on the scratched surface. After filling, it should be slightly higher than the painted surface. After filling, wait for the filling soil to dry completely before proceeding to the next step.

5. After the filling soil is dry, use sandpaper, dip it in some water, and polish the filling soil. Grind until the filling surface is parallel to the paint surface, no edges and corners are touched by hand, and it is smooth. After cleaning and drying, the next step can be carried out. step.

6. Before painting, cover the important parts around the scratches. After covering, you can start painting. If it is a plastic part, it is recommended to spray the primer first to increase the adhesion of the self-painting on the plastic part.

7. Before spraying the paint, test the spray effect on white paper. Make sure that the paint color matches the color of the car body. If it is pearl white or pearl white paint, because their paint color is translucent, it is impossible to match the car body. If the colors are the same, this step can be skipped.

8. When spraying color paint, pay attention to the painting skills. Wait 3-5 minutes after each spray layer, and then spray the next layer. Repeat the spraying several times until the scratches and dirt are completely covered, and there is no difference in the color of the surrounding paint.

9. After waiting for the paint to dry, polish the paint with a scratch repair agent. After polishing, rinse it with clean water and dry it.

10. Spray 2-3 times of gold oil at the junction of the new paint and the original car paint to make the transition between the new paint and the original car paint more natural.

11. Finally, spray the varnish to make the paint look brighter. The varnish needs to be sprayed several more layers, with an interval of half a minute between each layer. After the spraying is completed, the whole painting process is completed.