(1) the characteristics of the powder coating can give full play and extend the life of the coating, the surface to be coated surface first rigorous pre-treatment (2) when spraying, was painted to be fully grounded plasma spraying process, in order to increase the powder coating puffing efficiency installed. (3) have a larger surface to be coated defective paint spray processing, should be coated with a conductive scraping putty coating to ensure smooth and smooth feel (4) after spraying object objects need to be heat-curing, curing conditions in powder technology products Indicators prevail but must fully maintain its curing temperature and time, to avoid causing insufficient curing quality accident. (5) spray immediately after inspection, if found defective should be in time, if a defect is discovered after curing, the small range without affecting only partially, was painted surface decoration, available with colored powder and acetone diluted repair, if a large range also affect the surface quality, use spray processing after sanding, then spray once or paint remover to remove the coating and re-dusting. (6) After recovering powder to be filtered to remove debris, by mixing the powder with the new role. (7) for the powder keg, powder room and recovery systems should avoid contamination of other powders of different colors, it must be purged every color change. Construction finish: 1. Requirements substrate dry, no drops, oil and other impurities. 2. Painted in the second tract dry for 24 hours after the finish of construction can be carried out. 3. According to the amount with paint, how much with how much, with a good paint should be used within 8 hours. 4. Open the lid, paint bucket full mix syrup, add hardener in proportion, stir well placed to use after 20 minutes. 5. Supporting the use of special diluent dilute spray viscosity of about 17-23 seconds. 6. A first spray paint, Zhaobu substrate defects, defect after treatment, and then spray the next one, each paint must be dried at ambient temperature above 15 ℃ 24 hours, then spray the next one. If chromatic must dry for 24 hours. 7. Polished as required, must be allowed to film at room temperature 18 hours after drying, grinding dampened with water. Electrostatic spraying processing, spraying sand 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.