Powder Coat Gun is a kind of equipment used in surface coating process, which is mainly used to spray dry powder coating evenly onto the surface of metal or other conductive materials through the principle of electrostatic adsorption.
Its working principle is to charge the head of the spray gun through a high-voltage electrostatic generator. When the powder coating is sprayed out from the spray gun, it carries static electricity and is adsorbed on the grounded surface of the workpiece to form a uniform coating. Then the workpiece enters a high-temperature baking furnace to melt and solidify the powder to form a dense and durable protective or decorative layer. Compared with traditional liquid coatings, powder coatings have no solvent volatilization, are more environmentally friendly, have high material utilization, and the coating is wear-resistant, corrosion-resistant and has a variety of color options.
This equipment is widely used in industries such as automobiles, home appliance…