application of powder coating

Compared with other types of coating, powder coating products have the characteristics of 

non toxic and environmental protection. The powder coating product is by hot extrusion and 

grinding process screen, in room temperature environment, this coating has good stability 

and reliability. Everyone in the building wall painting processing, no need to apply before 

the wall treatment. High quality coating thickness, can ensure the quality and efficiency 

of painting. Friends know that this kind of powder coating has the ability to adhere to the 

wall, it can be closely related to the wall. The product of high quality and resistance to 

erosion and insulation, but also to ensure that the use of security.

In fact, the essence of powder coating is a kind of paint. It is used on the exterior of a number of ships and pipes, in these areas with a layer of paint, so that it can play a role in anti-corrosion. We know that ship in maritime navigation, for metal hull and water direct contact, is 

easily corroded, so at this time you need on surfaces coated a layer of stable water isolation of paint, and paint chemical properties is very stable, so the performance is very outstanding of.

There are many kinds of construction techniques of powder coating: fluidized bed method, electrostatic fluidized bed method, electrostatic powder oscillation method, melting method and so on. In the process of powder coating, it can not only improve the adhesion of the coating, but also improve the corrosion resistance and insulation of the coating. The first step to do is to construction the rust. Usually use gasoline to remove grease, sandblasting to eliminate rust. The purpose is to make the paint directly on the surface of the object, and to increase the stability of the coating. After that, the object is coated in a fluidized bed, and when the work is done and the heat curing is carried out. Is to enter a specific drying room for drying, so that the powder coating can be more solid completely absorbed. This is the complete construction procedure of the paint.