Several Methods of CleaningPrecision Filter Cartridges
Today to give you here to share the precision filter cleaning method. I hope to be helpful. 1: cleaning equipment for precision filter filter A: ultrasonic cleaning machine; B: high pressure cleaner (ordinary car wash) C: acetone and other organic solvents, degreasing liquid, stainless steel cleaning agent, stainless steel pickling passivation, cleaning Fine and so on. (As filter element selection) 2, with low-pressure steam to filter the filter from the inside out to clear the outer surface of the filter wax and the viscosity of the relatively high adhesion. 3, with 40 ℃ - 60 ℃ pure water with high pressure cleaning machine first filter the outer surface of the large solid impurities washed away, high pressure water and the filter contact angle of less than 15 ° (the smaller the better angle) and then by the filter Rinse the inside outwards until there is no obvious dirty water flowing out. (High pressure cleaner water gun to the mid-range, so that the water was dispersed water column.) 4, depending on the size of the filter filter oil filter oil, detergent or detergent can be used to degrease. After the oil rinse with high pressure hot water. 5, such as precision filter filter surface oxidation, rust and other pollutants, rinse out of the situation. Can filter into the acetone and other organic solvents or stainless steel cleaning agent or stainless steel pickling passivation solution in the bubble 3 --- 5 minutes, and then rinse with high pressure hot water. 6, the pre-cleaned precision filter filter into the ultrasonic cleaning machine, do the final deep cleaning. 7, the precision filter filter to dry, if not installed please sealed with plastic bags. Timely cleaning filter, not only to achieve a good filter effect, but also to extend the life of the filter, for everyone to save money.