What is powder coating and what are its advantages?

powder painting is an advanced technology in the painting industry. The traditional painting method is to mix solvent with spray paint, and then apply it to the material by spray gun before drying, so that the surface paint can be hardened to achieve the effect of painting. However, powder painting is developed because it is easy to cause environmental pollution and personal harm. Powder coating is that the powder coating is electrostatically attached to the material through electrostatic spray gun, which can reduce the pollution of the environment. The coating can also be recycled through the recycling system, which is very economical and can effectively reduce the cost and improve the productivity. What are the characteristics of powder coating? Does it contain liquid components such as solvents or dispersion media? Without dilution or viscosity adjustment? Is the liquidization of coatings made by heating and melting? Powder coating can be made of synthetic resin? Has the advantages of powder coating with characteristics of coating, plastic and powder? No pinhole of solvent volatilization? The thickness of sprayed film is thick, so the covering power must be good? When the baking temperature is higher (26℃), the resin hardens harder, which is more wear-resistant, and the corners are not easy to scratch. The original factory computer prepares toner, which is not easy to color difference, unlike liquid tricolor, and the baking paint factory can color it at will, causing trouble.