What is powder coating for industrial aluminum profiles?

Powder spraying of aluminum profile is actually a kind of powder spraying

The purpose of aluminum profile powder spraying is to improve the adsorption and adhesion of the surface of the industrial aluminum profile substrate, increase the corrosion resistance and oxidation resistance of the aluminum profile surface, and improve the appearance quality and mechanical properties of the aluminum profile

The process flow of powder spraying for aluminum profile processing: pretreatment (deoiling → washing → chemical conversion → washing → drying) → electrostatic powder spraying → leveling and curing

Advantages of aluminum profile powder spraying: it can be automated production, using mechanical equipment to produce, without manual spraying of aluminum profile one by one; aluminum profile powder spraying can be performed at room temperature, without preheating the aluminum profile; cost saving, Powder coatings can be recycled, which greatly saves business costs; the coating can be freely controlled from thin to thick, which can save coating times and improve the efficiency of powder spraying; powder sprayed coatings are beautiful and durable; they can be sprayed in a variety of colors;