Automobile painting process?

Several general paint are: ordinary paint; metallic paint; pearlescent paint. The ordinary paint is needless to say, resin, pigments and additives. The metallic powder; so after looks bright. Pearl paint is added, mica particles. Mica is a piece of very thin things, therefore, reflecting directional, have colorful effect. If it is metal paint plus varnish layer, car paint looks very bright, very beautiful. The color white is undoubtedly the most cheap. For example, the world first-class brand Confidante material than the world first-class brand titanium dioxide about 25 times more expensive; and white paint in the amount of titanium dioxide is about 5 times Confidante material. Therefore, the red paint used in the color of the cost is 5 times higher than white paint. This is why some domestic car color varieties so little: simple, and low cost.
No matter what the color of the paint, the paint in the sun will fade. In fact, not only paint, any color Dongdong may fade in the sun. At this time, paint additives added to it is important. For example, such as what the antioxidant, light stabilizer. Unfortunately, the additive is very expensive. Most of the time, the additive determines how this paint feels. People will think that some 2 years began to paint significantly faded paint than 5 years bright difference. But in fact, no paint does not fade. Most of the time, they are more concerned with the uniform color. Different parts and try not to make the car appear color.
Hand car, is the most easily damaged paint. The car is not careful, will hurt the paint. In fact, even when the production line with things, can also damage the paint.
General small scratches, paint the surface of wounds, wounds whitening. The paint surface is shaving. What does not need to make paint. Light, play or play a few times with sand wax wax. Heavy, you can also do a polishing.
A serious point, can see the color of the underlying primer (most of the time, the primer is dark color). So, please look at the scars of the site. In general, bumpers, mirrors and some car wheel eyebrow these parts are plastic. Not rust. In addition to ugly but also no big problem. Repair paint it. Otherwise, it will make paint, otherwise, even if it is a small damage, steel will start to rust, at that time, even if the paint is difficult to embroider.