The multi-layer metal sintered mesh is a new type of filter material with high mechanical strength and overall rigidity by vacuum lamination using a multi-layer stainless steel wire mesh. The holes of each layer of the mesh for producing the sintered mesh filter are interlaced to form an accurate and uniform filtering structure, and the material has high strength, good rigidity, stable mesh shape and the like. Due to the reasonable matching and design of the material's void size, permeability and strength characteristics, it has excellent filtration accuracy, filtration resistance, mechanical strength, wear resistance, heat resistance and processability. Better than other types of filter materials.
1) The standard multi-layer metal sintered mesh network consists of a protective layer, a precision control layer, a dispersion layer and a multi-layer reinforcement layer;
2) High strength: After the multi-layer screen is sintered, it has extremely high mechanical strength and compressive strength;
3) High precision: uniform surface filtration performance can be achieved for the filtration particle size of 1-300um;
4) Heat resistance: resistant to continuous filtration from minus 200 degrees to 650 degrees;
5) Cleanability: Due to the excellent surface cleaning structure with excellent countercurrent cleaning effect, the cleaning is simple.
Stainless Steel Powder sintered filter is made of stainless steel powder by mould pressing, high-temperature sintered and forming. With high mechanical strength, high temperature, good corrosion resistance, uniform aperture distribution, good permeability, can be cleaned and recycled, welding machine, such as mechanical processing. Widely used in the recovery of catalysts, chemical, pharmaceutical, beverage, food, metallurgy, petroleum, environmental protection and other fields of gas and liquid filtration and separation; all kinds of gas, steam dust removal, bacteria removal, oil mist, silencing, flame resistance, gas buffer, etc.
Porosity: 28%-50%
Aperture: 4um-160um
Filtration accuracy: 0.2um-100um