Generally added anti-corrosion, insulation lining: its structure and volume size should be determined according to the size and pay groove electrodeposition process of the workpiece to be coated requirements tenth general main tank, the design should consider how to reduce prejudice circulation dead. Electrophoresis tank (electrophoresis equipment) circulatory system: electrophoretic coating fluid which solids of 10 to 20 percent of the solution. In order to prevent the working fluid material off the solid precipitation, electrophoresis tank circulation device application stirring often use low-pressure, no leakage, long running magnetic pump, tank piping nozzle by the working fluid agitation cycle, the pipeline arrangement, spray hole diameter, the direction should be carefully designed so that the slot should not have any dead cycle. Before electrophoresis tank with a new tank, to the trough of the entire system and support a variety of equipment for proper cleaning. Since the trough of contamination can cause tarnish electrophoresis bath, resulting in the film's flaws, prepare in advance trough cleaning can make into the slot electrophoretic coating investments are protected. The following cleaning procedure electrophoresis system. To discuss with the manufacturer when using the system equipment. Recommended procedures so that they are used. Electrophoresis tank leak detection steps: Note: 1) The system can be seen in all the debris swept away; 2) electrophoresis tank filled with tap water and spray tank. Irrigation immersion tank can be checked after the electrophoresis tank, the use of water discharged it. This can reduce the amount of water required for the inspection; 3) The irrigation has two purposes: one is to make leak detection system; Another object is the irrigation water will be used as part of the water used for cleaning. After irrigation Do not add degreasing agent. If you find a leak, repair of water container for containing caustic degreasing solution than a container much easier; 4) After the trough filled with water, and then check whether the tank debris floating debris, if there are if you want to get rid of them; 5) Check for leaks trough will mark painted on the leak. If the leak is severe, immediately repaired. When the tank up after a good body, have to check lining, if necessary, but also on the lining repair. Note: Before opening the pump, make sure that all protective screen and filter bags have been installed, so you can prevent damage to the pump debris. 6) start the circulation pump, the water tank to start the cycle. It is clean and leak checking important step. After the booster pump, you will find some of the pipe joints and seals, etc. of the leak. Make a mark in the leaks for repair. Some pipeline leak repairs can be certain about the valves closed after draining pipes repaired immediately in liquid; 7) electrophoresis tank to pump water immersion tank, and then repeat the above leak checking procedures, then the final water immersion tank into the tank of the electrophoretic coating was repeated leak inspection procedures; 8) all found to repair leaks, if necessary, and then repeat the process for leak checking.