1. General knowledge of mixing automobile paint surface:

For the Concrete Truck Mixer , the Concrete Truck Mixer paint is not only decorative, but also anti-corrosion, anti-rust, high and low temperature resistance, anti-pollution, anti-impact and other protective properties. Therefore, car paint is not like furniture paint that only has a simple layer, and generally is composed of phosphating film, electrophoretic layer, medium coating, color paint layer and varnish layer. The phosphating film and electrophoretic layer belong to the primer, and the color paint layer and varnish layer belong to the surface paint.

Metallic paint: also known as metal flash paint, is a popular Concrete Truck Mixer paint. Fine aluminum particles are added to its paint base. When the light hits the aluminum particles, it is reflected back through the gas film. So it looks like metal is shining. By changing the shape and size of the aluminum particles, the flash degree of the metal flash paint film can be controlled. A coat of varnish was added to protect the metal paint.

Pearlitic paint: also called mica paint, is also a popular car paint. Its principle is basically the same as metal paint. It substituted mica for aluminum particles. Mica pigments coated with titanium dioxide and iron oxide are added to its paint base. When the light reaches mica particles, it is first colored with titanium dioxide and iron oxide, and then complicated refraction and interference occur in mica particles. At the same time, mica itself has a special, transparent color. In this way, the reflected light has a pearl-like sparkle. And, titanium dioxide itself has yellow, when strabismus changes to light blue, look from different Angle, have different color.

In addition to high hardness, metal paint can also show the car body level. Cause “metallic lacquer” more and more common another reason, it is mixed with metallic powder, had metallic composition, accordingly lacquer hardness increases, lacquer surface becomes hard, be less easy to be scratched.

Some plain coloured paint is not metallic paint, white, black, red, and yellow, the color of the paint can not add silver powder, but after silver powder, the apparent color, is not the original white will be become with the light carbon black pearl white, black, red, will become the so-called red wine, and yellow becomes golden.

2. How to maintain the newly bought paint of the new Concrete Truck Mixer?

Although there is no aging problem in the new Concrete Truck Mixer paint, it should be thoroughly protected before it is used, because the car paint has already begun to contact the air from the production area to the parking lot, and it is affected by rain and dust and becomes oxidized. Timely and correct maintenance, will make the Concrete Truck Mixer paint to be well protected.