Three kinds of grinding and polishing technology for mainstream cars

There are many kinds of grinding and polishing products on the market in China. From the technical principle, we mainly divide into three types:

1, physical grinding

The abrasive particles have an irregular diamond shape, and have coarse and medium-grade grades. The deoxidation and scratching effect is quite good, and it is the mainstream grinding and polishing technology in the market; while the coarse abrasive with angular edges often causes secondary fine scratches, which requires more .The fine first-grade abrasive is polished more than twice, the procedure is complicated, and the paint surface is inevitably damaged. This kind of grinding products and technology are often used to make the paint surface rely on polishing and waxing like drug use. The varnish layer has been thinner and thinner, and the brightness of the original car paint is eclipsed.

flap disc manufacturer,zirconia abrasive belt,flap wheel factory,polishing wheel

2, physical + cover grinding

The scratches that have just been thrown out disappear, and there is a bright effect, but there are obvious slight scratches and optical rotation under the sunlight. The reason: some scratches are filled with wax or resin oily ingredients, not really removed; oily, too large, Polished hair ball walking lines produce optical rotation. This kind of polishing method is easy to reproduce after scratching two or three cars, and it is highly deceptive. I don't know why the owner and technician will be very upset!

flap disc manufacturer,zirconia abrasive belt,flap wheel factory,polishing wheel

3, the top grinding technology

Time-lapse crushing and polishing technology, the abrasive is round in the shape of beads, which will not cause secondary grinding scratches, and the temperature of the paint surface is low; when the polishing ball is running at a high speed and the abrasive generates a certain temperature, the abrasive particles are instantaneously Broken, forming finer particles, effective for fine deep polishing, one step in place, the more polished, the polishing technology guarantees the effect, and also minimizes the damage of the polishing to the paint surface (polishing must hurt)! At the same time, this kind of abrasive does not contain wax or resin oily ingredients, and the luster that is thrown is the lacquer gloss of the lacquer surface. The cold light texture is amazing now.