Car paint polishing is a general term. It contains three steps of grinding, polishing and reduction. It is the core technology of car beauty. The three steps are not necessarily used at the same time. Different polishing processes are determined for different paint conditions!
Grinding is a process in which the needle team has a rough paint surface, a thick oxide layer and a deep scratch, and the initial repair process is prepared for fine polishing.
Polishing is to remove the slight oxide layer and impurities of the paint surface and the new uneven marks left during the grinding, to eliminate the paint surface and chemical transformation, so that the paint surface has a mirror-like smooth effect, and the paint surface is prepared for beauty care. .
Grinding is the removal of the original defects of the paint, polishing is to remove the defects left by the grinding, grinding is the rough treatment of the paint surface, and polishing is the fine treatment of the paint surface.
The restoration is to restore the original appearance of the paint, restore the mirror effect of the paint surface, showing the original brightness and luster.
According to the situation of the paint, the polishing does not have to be done in three steps. The new car can be restored in one step, but the car that has been rough-throwed must be thrown in the process. The car that has been thrown in the middle must be mirror-reduced. This is the iron law. If you want to really polish the paint surface of a vehicle, you can't cut corners. It is a standard that beauty technicians must strictly enforce.
2. Advantages and disadvantages of car paint polishing:
Polishing can really restore the gloss of the damaged paint surface in a short time, improve the brightness of the paint surface, and make the paint surface look new. But it is not a good way to protect the paint. Now the owner's maintenance awareness is getting higher and higher. Everyone has realized that instead of repairing it many times, it is better to choose better maintenance and minimize the number of grinding and polishing operations on the paint. Because the nature of the abrasive polishing agent is that the fine particles rub the surface oxide layer, dirt or slight scratches by friction, the paint will be thinner and thinner. Once polished, the surface varnish will be reduced by 2-3UM. It caused serious damage to the paint. Many parts of the car can be replaced with new original parts, such as tires, lights, and even the engine can be replaced, but the original paint can not be replaced, the change of paint is equal to the change of the body, the original paint once received Damage can cause the vehicle to depreciate. In the used car market, the price of the original car paint and the post-painting car will be much worse.