What is a stainless steel powder sintered filter element?
The stainless steel powder sintered filter element is made of stainless steel powder after cold isostatic pressing and then sintered at high temperature in vacuum. It has the characteristics of high mechanical strength, high temperature resistance and corrosion resistance. Because it is a breathable material, the pore size distribution is relatively uniform, and it can be cleaned and regenerated. It is widely used in depth filtration in petrochemical, pharmaceutical, food, beverage metallurgy and other fields.
The stainless steel powder sintered filter
What is a stainless steel wire mesh sintered filter element?
Stainless steel wire mesh sintered filter element is a new type of filter material made of multi-layer metal braided wire mesh arranged into a mesh structure according to different pore size distributions, and then each layer is superimposed according to a specific process, and then sintered at high temperature. It has the characteristics of high mechanical strength and high filtration efficiency. And has wear resistance and corrosion resistance. Widely used in aviation, aerospace, petroleum, chemical, metallurgy, pharmaceutical and other industrial fields.
The stainless steel wire mesh sintered filter
The difference between stainless steel powder sintering and wire mesh sintering
1. The sintering process is different
The sintered wire mesh is made by stacking multiple single-layer stainless steel braided meshes together, and undergoes processes such as sintering, pressing, and rolling. The powder sintering is to put the pressed green body in the sintering furnace for pressurization or pressureless sintering, which requires a certain mold.
2. The surface is different
The surface of wire mesh sintering is a layer of stainless steel braided mesh, and the surface of powder sintering is granular, so the surface of wire mesh will be smoother than that of powder sintering.
3.The material is different
The material of powder sintering is generally 304 or 316L stainless steel powder, while the material of sintering mesh is stainless steel.
