Optional color cards compared with conventional spray paint technology, the advantages of powder coating are: 1, high: Because it is a one-time film coating process engineering, can increase productivity by 30-40% 2, energy: reduce energy consumption by about 30 3%, less pollution: no volatile organic solvent (excluding paint in toluene, xylene and other harmful gases). 4, paint, high utilization: up to 95% spray processing agents and powder recovering after repeated use. 5, good film properties: disposable film thickness up to 50-80μm brand spray processing, good overall indicator of its adhesion and corrosion resistance than the paint process. 6, high yield: Before uncured, can be re-sprayed twice. More types of powder coating process, a common electrostatic spray and dip two kinds. Spray the workpiece into the powder room by conveyor gun position ready to spray job. Electrostatic high-voltage electrostatic generator release (negative) direction to the space of the workpiece electrode needle through the gun muzzle, from the high-voltage static electricity. Gun powder discharge port and a mixture of compressed air and the surrounding air ionization electrodes (negatively charged). After hanging workpiece transport links by land (grounding), so between the gun and the workpiece to form a powder reach the surface electric field in the double push electric force and air pressure, relying on electrostatic attraction at the surface to form a layer of uniform coating. Brand spray processing | Sand painting hung hardware appliances (certified) | spray processing provided by the Dongguan City, Sha Hong Hardware Appliance Co., Ltd.. Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) is an industry leader in Dongguan, Guangdong, spraying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Painting hung in the sand leading hardware appliances with the staff warmly welcome all inquiries negotiations to create sand painting hung hardware appliances a better future.