The metal fiber sintered felt is made of non-woven, metallized and high-temperature sintered metal fibers of a micron diameter. The multi-layer metal fiber mat forms a hole gradient from different pore layers, which can be controlled to obtain extremely high filtration precision and a larger amount of dirt than a single layer felt.
Definition
It can continuously maintain the filtering effect of the filter cloth, and has the characteristics of three-dimensional network, porous structure, high porosity, large surface area, pore size and uniform distribution. Therefore, the stainless steel sintered felt effectively overcomes the defects that the metal mesh is easy to block and be vulnerable. It compensates for the fragility of the powder filtration product and the small flow rate, and solves the characteristics that the filter paper and the filter cloth are not resistant to temperature and pressure. Therefore, the stainless steel sintered felt has excellent filtration performance and is ideal for high temperature resistance, corrosion resistance and high resistance. Precision filter material.
Performance and features
- The sewage capacity is large, the filtration precision is high, the pressure rises slowly, and the replacement cycle is long;
- resistant to corrosion of nitric acid, alkali, organic solvents, drugs, can be used for a long time at 600 ° C;
- high void ratio and excellent permeability, small pressure loss, large flow;
- can be folded to increase the filtration area, and can be welded;
- can be cleaned and regenerated, can be used multiple times.