Spray the workpiece into the powder room by conveyor gun position ready to spray job. Electrostatic high-voltage electrostatic generator release (negative) to the space of the workpiece machining spraying direction of the electrode needle through the gun muzzle, the high voltage static electricity from. 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) spraying process engineering, so between the gun and the workpiece to form an electric field to reach the surface powder coating process in the double push electric force and air pressure, relying on electrostatic attraction forming a uniform surface coating. Workpiece bake curing after spraying fed by conveyor 180 ~ 200 ℃ drying room within the heating and holding the appropriate time (15-20 min) to melt, leveling, curing, to obtain what we want workpiece surface effects. (Different powder in the baking temperature and time are not all the same). This is in the curing process should be noted. Spray processing, spray processing, spraying sand hung hardware appliances provided by the Dongguan City, Sha Hong Hardware Appliance Co., Ltd.. Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) strong, credible, in Dongguan, Guangdong spraying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the sand painting hung hardware appliances into the brilliant and you work for a better future!