The main features are high porosity and excellent permeability, less pressure loss and large flow; Large sewage capacity, high filtration accuracy and high pressure in use long replacement cycle; It has excellent temperature resistance and corrosion resistance, can be used for a long time at 600 ℃, and can resist the corrosion of nitric acid, alkali, organic solvents and drugs; Wave can be broken to increase the filtering area, and welding can make the liquid strongly scour and vibrate, and the fiber will not fall off; It can be cleaned and can be used for many times.

Metal fiber sintered felt overcomes the defects of easy blockage and vulnerability of metal mesh. It makes up for the shortcomings of fragile powder filter products and small flow, and solves the fine stainless steel fiber structure of filter paper and filter cloth that is not temperature resistant and pressure resistant. It is paved and compacted in a three-dimensional labyrinth, with many intersections and high blocking capacity. This material has at least two layers of fiber structures with different diameters to obtain more than two levels of filtering capacity. Because of its excellent filtration performance, it is an ideal filter material with high temperature resistance, corrosion resistance and high precision.

The metal wire sintered felt can have different characteristics according to its structural shape. Among them, the folded cylindrical type has large filtering area, strong permeability and convenient installation; The slender tube shape is convenient for cleaning, and the flow resistance is small. The concentric circle can be made into a frameless filter element, which saves cost, but it is inconvenient for loading, unloading and cleaning.