Industrial Needle felt Air Dust Filter Cloth

Dust Needle felt filter cloth  , customized, carefully selected

Meet your needs to control dust emissions and extend service life

Aokai Envirotec low emission, low energy consumption, flue gas dedusting system expert. The whole set of Neele punched felt  (polyester, acrylic, PPS, Teijin aramid, DuPont aramid, China aramid, P84, PTEE, glass fiber) are customized and carefully selected according to your dust collector type, dust concentration, dust composition and dust characteristic, so as to meet your needs to control dust emissions and extend service life.

 

Dust Needle felt filter cloth types

 

Careful production, perfect quality, stable performance

The weight deviation of all our products is ±2% that improvement the use of products in process of uneven air permeability and reduce the service life. Neele punched felt  production uses double lapping and carding approach that finishes the final product in one single pass. All fiber will enter the feeding equipment, going through processes of scattering, mixing, carding, lapping and re-scattering. Punching will make the layers of fiber and scrim to inter-penetrate, forming semi-finished filter felt. High temperature treatment will then stabilize the shape and size of the felt.

Neele punched felt  surface treatment technology

Solve the troubles of Neele punched felt  selection caused by different dust characteristic  in working conditions

In Aokai Envirotec, the felt may be further processed by pressing, coating, dipping, membrane-laying, or waterproof treatment according to particular requirements of customers.

 

Surface treatments and protective finishes have the following advantages:

1.Optimal surface filtration;

2.Lower energy costs by efficient cleaning of theNeele punched felt ;

3.Improved protection against mechanical and chemical influences;

4.Greater efficiency due to longer operational life;

 

The typical dust properties are of decisive importance for recommending the appropriate surface of the Dust Needle felt filter cloth .