Dust removal filter bag | Ordinary dust removal bag | Polyester needle felt dust removal filter bag | Dongjie dust removal

Dust removal filter bags | Ordinary dust removal cloth bags | Polyester needle felt dust removal filter bags | Dongjie Dust Removal
Botou City Dongjie Dust Removal is a professional production base for dust removal filter bags and dust removal frames. It has been designated as a national standard product and has been recognized by our customers. We have received unanimous praise and sincerely welcome new and old customers to discuss cooperation! Consultation hotline:
In addition to the characteristics of ordinary felt filter cloth such as high porosity, good air permeability, acid resistance and moderate alkalinity, polyester needle felt dust filter bags also have very good wear resistance, so It is the most widely used variety among felt filter materials, ranging in weight and thickness. Our company can produce it with post-processing methods such as calendering, singeing, heat setting, dipping and drying, coating, etc. It is dimensionally stable and easy to clean. Gray, long service life and other characteristics.
The dust filter bag is an efficient dust removal filter material with good ventilation performance, high dust removal efficiency, and certain acid, alkali and heat resistance. Multi-edge brushing is used in the weaving process to improve the fabric quality. Thick and elastic
Various dust removal filter bag (tension) properties, the dust removal effect is very good, the dust removal rate can reach... Dust removal filter bags are made of polyester short fiber or long fiber as raw materials. Their service life is generally twice that of glass fiber fabrics. They have good air permeability, high dust collection rate, easy to clean dust, and dust removal efficiency of up to...
The needle-punched filter felt with resinized surface and smooth finish developed by our factory has a higher air permeability than ordinary calendered filter media, and the surface smoothness is smoother and smoother than that of calendered finish. When the polyester needle felt dust removal filter bag is cleaned using the same air flow with the same pressure and air volume, the cleaning effect of the polyester needle felt dust removal filter bag is better when the fabric with large air permeability is used as the polyester needle felt dust removal filter bag than the fabric with small air permeability. Therefore, while ensuring that the filter material reaches a high filtration accuracy, how to improve the air permeability and surface smoothness of the filter material, reduce dust adhesion, and reduce operating resistance are the first topics that filter material manufacturers should study.
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