In the apparatus for the powder, the powder is in a state of fluidization spraying process, which is achieved by the action of compressed air, after which the powder flow through the siphon action of the high-speed air stream being Dongguan grill plate with spray processing, the formation of powder gas mixed powder through a venturi pump Guangdong grill pan spray processing, transmission and pink tube, and finally to the gun. Transported to the powder spray gun is that you can control, specifically, you can adjust the parameters of each powder and air, changing the amount of powder and powder atomization, which can achieve different film thickness, to meet the needs of different products. For the powder device has sufficient capacity to lose even if the gun powder tube is 50 feet long, can also provide sufficient pressure and flow. Third, the construction of unsaturated polyester putty 1. After the primer is completely dry spray processing hardware appliances, construction can be carried out putty. 2. After opening the lid, the first barrel putty mix, add hardener rata allocation of uniform construction can be carried out scratch. 3. First scrape a 15 # putty, putty Zaigua two 11 #, 15 # and then three putty. 4. Putty scraped off after each interval of 4 hours sanding, and then the next one Zaigua putty, the last one to be carefully polished. If the winter temperature is too low, the need to extend the grinding time or adding driers, adjust the curing time. 5. With a good putty general shall, within 10-30 minutes run out, according to the construction needs of the applicable time can also be adjusted by adjusting the amount of curing agent. Dongguan grill pan 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!