The sintering and antistatic treatment of filter bags
In the process of burning and pressing, the single side and double side of the needled felt filter material can be treated by pressing and burning. The filter bag can not only make the dust cleaning property of filter material stronger, but also absorb some fine dust.
In the process of antistatic treatment, the filter bag will burn due to sparks and generate electrostatic phenomenon due to friction under certain dust concentration, so the needle felt filter material treated with antistatic treatment will be selected for inflammable and explosive dust in use.
The antistatic filter material is mainly mixed with conductive fiber, which makes the whole filter material have good conductive performance, and plays the oil-proof and water-proof treatment role of carbon fluorine resin and PTFE impregnation treatment for acupuncture felt filter material.