Dust filter filter bag

polyesterpressureanti-static

Usually the industrial dust concentration is close to a certain limitation (for example: the explosion limit), in case of electrostatic discharge spark or external ignition and other factors, can easily lead to explosion and fire. Such as: surface dust, chemical dust, coal dust and other electrostatic discharge, maybe the explosion will appear. In the field of bag dust removal, if it need use filter bags to collect dust, and then, the filter material will have a demand of anti-static properties. We developed and produced anti-static needle felt according to domestic blast furnace gas coal dust collection and cement coal mill dust collection and the needs of other industries. Anti-static needle felt in the process of production, the chemical fiber mixed with conductive fibers or stainless steel conductive material, be made into more excellent anti-static needle felt. The surface treatment of filter cloth in accordance with the working conditions of different requirements, can be Singeing, Calendering, Waterproof and oil proof treament, PTFE impregnation, Coating, Filming and other treatments.