1. The oil filter of the high speed punching machine should have sufficient filtration precision as much as possible, that is, it can prevent unclean things.
2. High oil transfer performance. That is to say, when the lubricating oil is based on a certain air pressure, the amount of lubricating oil in the filtering area according to the control module is very large, and the filtering capacity of the filter installed in the suction of the hydraulic oil pump is generally more than twice the capacity of the hydraulic oil pump.
3. The filter material should have a certain fracture toughness to prevent the working pressure from being damaged by oil.
4. At a certain temperature, it should have excellent corrosion resistance and sufficient service life.
5. It is convenient for quick cleaning and maintenance, and it is easy to disassemble the filter material.