Acupuncture felt is the most commonly used at home in the normal temperature bag filter dust gas filter material, Jiangsu Hao Sheng Environmental Protection Group Co., Ltd. can be used for a variety of post-processing polyester staple needle felt at room temperature, in order to deal with more special working conditions. Nowadays, it has produced polyester needle punched felt, highly breathable polyester needled felt, superfine fiber polyester needled felt, high-precision filtering polyester needled felt, and a variety of polyester acupunctures including film coating, antistatic, flame retardant, waterproof and oil proofing. Felt filter. Product quality is higher than national standards and can be used with confidence. What kind of production process do they use?
The production process of needle felt is as follows: filter fiber→opening and mixing→carding→pourling→acupuncture→online inspection→heat setting→singe calendering→slicing inspection→packing→finished product. Fushun Jiehua can produce a maximum width of 2.3 meters of acupuncture filter mats according to the actual situation, automatic slitting equipment can be cut out of different widths of the membrane.