The film-coated dust filter bag is a layer of polytetrafluoroethylene film compounded on the surface of the ordinary dust filter bag filter material. The surface is smooth and resistant to various chemical substances. It can play the role of waterproof, oil-proof and anti-static. effect. Therefore,

Asphalt mixer dust bag fluorescent powder leak detection is generally carried out after the filter bag is newly installed, or when the smoke and dust discharge exceeds the standard, to detect whether there are leaks and ensure that the discharge meets the standard. If the inspected dust collector is

PPS dust filter bag filter material needle felt material is an excellent high temperature resistant filter material. PPS needle felt filter media has the following characteristics:1. The continuous working temperature can reach 190℃, and the instantaneous temperature is 220℃.2. It can be used when t

he fabric design of the normal temperature dust collector bag should try to pursue high-efficiency filtration, easy dust stripping and durable effects. The dust filter bag is an important accessory in the dust collector. The bag filter generally selects the required dust bag according to the nature

Polytetrafluoroethylene (PTFE) is commonly known as "the king of plastics". Its special molecular structure makes it invulnerable to all poisons (it will not change when boiled in aqua regia). It can work for a long time at -190~250 °C and is widely used. In environmental protection, sealing, aerosp

1. Burning: The main reason for the burning of the dust collector bag is that the initial layer thickness on the surface of the dust collector bag is not enough, and the temperature of the flue gas is too high. If the temperature of the flue gas treated by the dust collector for a long time exceeds