The main channel of the circulatory system in order to ensure maintenance of the main channel of the electrophoretic circulation, must pay attention to the maintenance of peace and the maintenance of: (1) must guarantee minimum circulation amount: 4 times bath volume / hr, the cycle is not enough bottom deposits and may cause artifacts deposited on the surface. (2) must ensure that the lowest surface flow: Low flow rates may cause the surface of the workpiece surface deposition. (3) must ensure that the gap between the main and auxiliary tank level. (4) must ensure that no jet bottom dead: glass-lined steel tank off repeatedly may result in deposition coating dissolved, tank wall corrosion, leakage threat to personal safety. (5) must ensure proper Filtration: good filtration is an important measure to ensure that no particles of the coating. (6) must ensure good temperature control heat exchange system: heat cycle and electrophoresis, bath temperature control is essential. Electrodeposition bath in the production process requires a constant temperature circulating bath therefore have a heat exchange system and sufficient heat exchange medium temperature heat transfer capability requirements: cool: 5 ~ 15 ℃, temperature: <50 ℃. Long shutdown periods proposal bath temperature control: 20 ~ 25 ℃ (7) must test the filter trough plot paint recycling, improve the utilization of electrophoretic paint. Process design of the main contents include: quality of the workpiece surface coating method requires pretreatment coating equipment electrostatic spray machine, spraying methods, processes, performance coatings, spraying environment and time. Painting 1 of this paragraph, the purpose of coating: spray coating equipment coating application by machine, the paint on the surface to be coated to form a solid continuous coating and exert its decoration, protection and special function and so on painting elements The key painting project are: coating process and equipment, coating materials, operating environment, and coating management. The quality of the material to be coated is to obtain high-quality coating of basic conditions. Coating technology, equipment, painting environment is full of performance coating materials coating equipment coal-fired furnace, to obtain high-quality coatings, reduce production costs and improve the necessary conditions for economic efficiency. Painting management is to ensure the implementation of the process developed to ensure the stability of the coating quality, achieve an important condition for coating purpose and best value for money. Painting equipment spray machine | Sino painting equipment (certified) | Yantai coating equipment provided by Qu Sino Painting Equipment Co.. Linqu Sino Painting Equipment Co. (www.wfjn.com) (www.wfjn.com) (www.wftcsw.com) is an industry leader in Shandong Weifang, industrial automation control systems and equipment, over the years, the company implementing the scientific management , innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Sino painting equipment in leadership with the staff warmly welcome all inquiries negotiations to create the painting equipment Sino better future.