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Metal fiber sintered felt is made of non-woven metal fiber with
micron diameter, laminated and sintered at high temperature.
Multi-layer metal fiber felts have pore gradients formed by
different pore size layers, which can be controlled to obtain
extremely high filtration accuracy and a larger dirt holding
capacity than single-layer felts. 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, uniform pore size distribution, etc., and has
excellent structural properties.
Therefore, the stainless steel sintered felt effectively overcomes
the defects that the metal mesh is easily blocked and damaged. It
makes up for the fragility and small flow of powder filtration
products, and solves the characteristics of filter paper and filter
cloth that are not resistant to temperature and pressure.
Therefore, stainless steel sintered felt has excellent filtration
performance and is ideal for high temperature, corrosion
resistance, high Precision filter material.
1. High porosity and excellent permeability, less pressure loss and
large flow;
2. The large sewage holding capacity, high filtration accuracy, the
pressure curve rises slowly during use, and the replacement cycle
is long;
3. Excellent temperature and corrosion resistance, long-term use at
600 ℃, nitric acid, alkali, organic solvents, drugsCorrosion
4. It can be folded to increase the filtering area and can be
welded;
5. The strength is high, even if the liquid is strongly washed and
shaken, the fiber will not fall off;
6. It can be cleaned and regenerated, and can be used multiple
times.
3. Sintered Felt Filter Disc Application
1. Filtration and purification of various polymer melts in the
chemical fiber and film industries;
2. Filtration of various high temperature and corrosive liquids in
the fields of petroleum, chemical industry and power plants;
3. Precision filtering of various hydraulic oils and lubricants of
mechanical equipment;
4. Clarification of various liquids in medicine, biology, beverage
and other industries;
5. The hot air filtration and heat dissipation of the airbag;