metal powder coating line is the introduction of the specific production process
Metal powder coating line, as the name implies, is a machine that produces spray powder. Spraying powder is a new type of material, which is mainly used in decoration projects such as building exterior walls and roofs.
The production process of metal powder coating line is as follows:
1. Put the raw materials (metal powder) into the hopper, and screen and classify them through the vibrating screening machine;
Then mix the metal powder and additives according to a certain ratio and send them into the mixer to stir evenly;
2. The stirred material is sent to the spray gun through the conveying equipment for atomization and forming, and the formed material enters the cooling room to cool and solidify;
3. The cured product can be output through the discharge port. The coating line is mainly composed of a powder feeding machine and a powder feeding machine.
The powder feeding machine evenly transports the raw materials to the powder supply pipe at the head of the spray gun, and the powder lowering machine sucks the finished product out of the spray gun head.
Metal powder coating line manufacturers tell you that the coating forms a uniform coating layer under the action of high temperature and high pressure. The coating layer has a certain hardness, corrosion resistance and wear resistance, and has good adhesion and good physical and mechanical properties .
Metal powder coating line manufacturers tell you that there are three types of common coatings on the market: solvent-based coatings, water-based coatings and UV ultraviolet curing coatings. These three types of coatings have different construction methods, different film-forming mechanisms, and different drying conditions. The scope of use is also different.
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