Yongkang Yu Pei Coating Equipment Co., Ltd. --- electrostatic spray the process: 1, pre-treatment: Objective: to get rid of the surface of the oil, dust, rust, manual electrostatic spray gun manufacturers address and generate a surface layer anti-corrosion and can increase the spray coating adhesion "phosphate layer." The main process steps: degreasing, rust, phosphate, passivation. After the pre-treatment of the workpiece surface is not only oil, rust, dust manual electrostatic spray gun action, and original silver with a layer of coarse gray uniform and phosphate coating is not easily generate rust on surface gloss, both anti-rust and to increase the adhesion of spray layer. Yongkang Yu Pei Coating Equipment Co., Ltd. --- spray machine safety operation procedures 1. The spray gun manual electrostatic spray gun plugged Which is good, close the switch. 2. Spray box when power is turned on, starting the cleaning power. 3. Check gun shot manually flour situation is uniform, while adjusting the quiescent current situation according to the size of the workpiece. 4. Check whether the installed hidden artifacts. Manual electrostatic spray guns wholesale | Jiangxi manual electrostatic spray gun | painting equipment provided by Yu Pei Pei Coating Equipment Co., Ltd. Yongkang Yu. Yongkang Yu Pei Coating Equipment Co., Ltd. (www.ypsb.cn114114.com) strong, credible, Jinhua in Zhejiang industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead margin wear coating equipment into the brilliant and you work for a better future!