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 ℃ gun powder coating equipment, temperature: <50 ℃ . Long shutdown periods proposal bath temperature control: 20 ~ 25 ℃ (7) must test the filter trough plot paint spray painting equipment recycling equipment, improve the utilization of electrophoretic paint. Electrophoresis line to achieve zero emissions of environmental design thanks to EDRO system application, ultrafiltrate into water is sprayed on the body. Important reasons for its management is through the amount of water, resulting in a lower amount of pure water is usually: improper maintenance period 1) Discontinued: The correct way is in the cut-off time is not more than 72 hours in the case of coating equipment gun, a day with pure rinse water reverse osmosis system, run for 30 minutes after the stop, in order to prevent dehydration or microbial growth element; system downtime over 72 hours, must be used to save chemicals. 2) improper cleaning agents and Methods: The correct way is to wash the sediment before checking feedwater end of sediment or filter cartridge judgment on the nature of the membrane surface obstructions to select the appropriate cleaning agents, while paying attention to the cleaning liquid PH value and controlling the temperature. Coating equipment gun, Shandong painting equipment, painting equipment provided by Sino Sino Painting Equipment Co. Qu. Linqu Sino Painting Equipment Co. (www.wfjn.com) (www.wfjn.com) (www.wftcsw.com) strong, credible, Shandong Weifang industrial automation control systems and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sino painting equipment into the brilliant and you work for a better future!