Non-woven filter bag is a type of liquid filter bag. When it is used, its main material is selected from foreign manufacturers with the highest standards in the industry or is a special liquid filter material produced by the same manufacturer in a wholly-owned factory in China. Non-woven filter bag The strong dirt absorption capacity, large flow, high pressure.
Non-woven filter bag in the process of operation is very convenient and strong corrosion resistance, the entire product is good temperature resistance, product retention rate, low cost, wide range of applications, acid and alkali resistance, temperature 150 °C, non-woven Fabric fiber, depth filtration accuracy range is 0.5~600 μm.
Non-woven filter bag filter out the surface of the filtrate are used for its special singeing treatment, both to effectively prevent the fiber from contaminating the filtrate, but also to avoid the traditional roller pressure caused by excessive blocking of the filter hole and shorten the life of the liquid filter bag. All raw materials are white, without any special bleaching treatment, in full compliance with environmental standards.
The non-woven filter bag is also due to the three-dimensional filter layer of the needle felt, so that when the liquid flows through the needle felt, the particles are retained on the inner wall surface and deep layer of the liquid filter bag due to the deep filtration mechanism, and have high trapping of solid or colloidal particles. effectiveness.
The non-woven filter bag has a uniform thickness, stable opening rate, and sufficient strength to make the liquid filter bag stable in efficiency and longer in use. The method of connecting the bottom, side and collar of the liquid filter bag is welded by hot melt method. The problem of by-pass leakage due to pinholes and non-uniform material and the problem of fiber shedding in traditional seam liquid filter bags are all covered by this Hot melt welding liquid filter bag solution.
Non-woven filter bag High-precision wireless seam liquid filter bag adopts digital co-position multi-point welding equipment to ensure that each point of welding is kept the most solid and consistent. Ensure that the liquid filter bags are not affected by other production materials and ensure the consistency of the material of each liquid filter bag. Suitable for use in higher demanding industries.