Every time the car paint is rubbed, it is a "chronic suicide"

First, polishing will damage the car paint.

Polishing itself will cause some damage to the car paint, which is really not terrible. There is data and evidence. Liu Zhibing published a paper in "Automobile Repair and Maintenance" magazine, introducing paint polishing.

It says: Polishing means grinding off the damaged paint surface with abrasive, so as to achieve the effect of repairing the car paint. Car paint is different from human nails, and it can grow back after cutting. Car paint won't. Every time it is ground, it will become thinner, and the self-protection ability of car paint will become worse and worse.

Therefore, regular beauty shops generally do not easily introduce polishing unless the car paint has reached the point where it has to be repaired. For example, this kind of car that has been driven for three or four years, when the light is good, the paint surface is full of sun stripes and circles.

It's something like a net, or there are several obvious shallow scratches on the car body. In this case, just polish and repair it. However, for example, the car has only been driving for more than a year, or the old car is also very delicate, but it looks a bit dim and the paint has no obvious scratches. At this time, there is no need to polish. In fact, there is a better way to brighten the car, which I will talk about later in the video. Polishing can't solve the fundamental problem.

Let's talk about the second aspect first.

Polishing can only be said to be an urgent need, but it can't solve the fundamental problems of oxidation and insufficient brightness of car paint. Car paint has lost its luster, and it doesn't look so new in vernacular. The main reason is that the paint surface is oxidized and eroded by inorganic and organic substances in the environment, which belongs to natural aging phenomenon.

Inorganic substances are ultraviolet rays and acid rain, and organic substances are bird droppings and shellac, which cannot be avoided unless the car is not open. If it is simply polished and no protective film is formed on the paint surface, the paint surface will still be oxidized and corroded after a period of time, and the polishing money is equal to white flowers.

And it is not thrown indefinitely, and the primer is thrown behind. It can be waxed and coated. The traditional way is waxing. If waxing takes time, there is a relatively better operation and it is easier to paint the car.

There is not much difference between the operation method and waxing, except that the liquid containing fluoropolymer is sprayed on the surface of the car paint and then wiped evenly with a towel. The efficiency will be higher and the effect of protecting car paint will be better. It can be seen that the coating is superior to car wax in hydrophobicity, high temperature resistance, film hardness, oxidation resistance and timeliness. So if you want to make your car look newer and brighter, try plating a film on your car.