The series of needle punched non woven fabric products are formed by fine carding, precision needling or hot rolling.
On the basis of introducing two high-precision needling production lines at home and abroad, high-quality fibers are selected.Through different production processes, and different materials matching;
At present, hundreds of different products are circulating in the market, which mainly include: geotextiles, geomememes, halberd flannelette, speaker blanket, electric blanket cotton, embroidered cotton, clothing cotton, Christmas crafts, leather base cloth, filter material special cloth.
Sludge treatment in a coal preparation plant and wastewater treatment in a steel plant.In the brewery, printing and dyeing plant wastewater treatment.If other specifications of press cloth will appear press cake pressure dry, and difficult to fall off the problem;
After using non-woven press cloth, the filter cake is quite dry when the press pressure reaches 10kg-12kg, and the filter cake will fall off automatically when the press opens the frame.It is made of dacron and polypropylene fiber, through carding, combing, pre-needling and main needling.Center and network cloth sandwich, then through double rationalized, airflow into the net acupuncture composite cloth, filter cloth has a three-dimensional structure, after the heat setting, singeing, oil on the surface of the chemical agent processing, make the filter cloth surface smooth, uniform pore distribution, on the surface of the product density is good, two sides smooth surface and air permeability is good, in the plate and frame filter used on compressor proved that, can use high pressure, 4 micron filtration precision of less than, can according to user needs to provide polypropylene and polyester materials.
Practice has proved that the performance of non-woven filter cloth is better when pressing the plate and frame: when choosing non-woven filter cloth, users should consider the non-woven filter cloth of different thickness and quality according to the air permeability, filtration accuracy and elongation, etc. The product parameters should be polyester needle-felt and polypropylene needle-felt. Specifications and varieties of needle punch nonwoven fabric can be formulated.
Post time: Nov-06-2019