Stainless steel fiber sintered felt is made of fine-grade stainless steel fibers (with a diameter of micrometers) that are laid in disorder by airflow, and then sintered at high temperature after stacking. The finished product is composed of layers of different precision to form gradient pore size, it has porous structure, high porosity, uniform pore size distribution, extremely high filtration accuracy and greater dirt holding capacity. It is an ideal high-precision filter material with high temperature resistance, high pressure resistance, corrosion resistance, easy cleaning and reusability.

Continuous Fiber Filament - Laying Forming - Composite Lamination - Sintering Forming 

Filtration principle