Perforated filter mesh refers to punching holes of different shapes on materials such as stainless steel plate, low carbon steel plate, galvanized plate, PVC plate, cold rolled coil, hot rolled plate, aluminum plate copper plate, etc. to adapt to different use requirements.

　　 Punching filter mesh mainly has rectangular hole, square hole, diamond hole, etc. It is mainly used in environmental protection, chemical industry, food, pharmaceutical, petroleum, water treatment and other filtration industries.

　　 Perforated filter is mainly used to remove fine suspended particles and colloidal substances that can not be removed by ordinary sand filtration, such as the purification of drinking water. Rush

The characteristics of 　　 pore filter can be filtered directly, the process is simple, the permeability is good, the accuracy is uniform and stable, no leakage, good regeneration performance, fast regeneration speed, convenient installation, high efficiency and long service life.