It is best to paint in 4s shop or repair shop. It is generally recommended to paint in 4s shop, because it is relatively more professional, the supporting equipment is more advanced, and it has more advantages in paint mixing and color matching. If you choose a large-scale repair shop, the painting effect is also good, because this type of repair shop will introduce some professional technicians and construction equipment in order to improve competitiveness and increase profits, and you can choose the painting location according to the needs of the owner. Maybe the painting cost of 4s shop will be slightly lower.

Attachment: Precautions for car painting:

1, choose a good painting location:

This aspect has already been said above. Choosing a painting place with good reputation and guaranteed quality is also a good protection for automobile paint.

2. Negotiate the price in advance:

This should be discussed before painting, especially when you don't paint in a 4s shop, so as to avoid some discrepancies after painting, affecting your mood, worrying about the effect of painting, and spending money is not at ease.

3, plastic surgery should be in place:

If the car needs painting because of a collision, it needs to be reshaped first. If there is no good remodeling, even if the painting is perfect, it will affect the beauty of the car paint. If possible, you can watch it while the mechanic is remodeling it.

Spray paint to 4s shop or repair shop

It is recommended to go to 4s shop, because the quality of paint used in 4s shop is better, the color matching is more accurate, the equipment is more professional and the painting technicians have higher skills.

It is normal to have some scratches when using the car. Scratches will damage the paint surface and affect the appearance of the vehicle. So many people will repair the paint of the car as soon as possible after the scratch.

The paint surface of the car body consists of four layers: electrophoretic layer, intermediate coating, color paint layer and varnish layer from inside to outside.

1. Electrophoresis layer: After the whole car body is assembled, the robot will soak the car body in the electric swimming pool to form an electrophoresis layer on the car body surface. The electrophoretic layer is used for rust prevention.

2. Intermediate coating: After the electrophoretic layer is formed, the robot will spray the intermediate coating, which is also rust-proof, which can improve the bonding ability with the next coating.

3. Color paint layer: This layer of paint is all kinds of car body colors that we can usually see, and the role of color paint layer is beautiful.

4. varnish layer: this is the outermost layer of paint. The varnish layer can protect the paint layer and improve the gloss of the paint layer.

Ordinary fine scratches will only hurt the varnish layer, and the fine scratches on the varnish layer can be removed by polishing. If it is a serious scratch, it will hurt the paint layer and need to be repaired by painting. (Photo/Text/Photo: Ask and Answer Animals) @20 19