Stainless steel filter mesh is a kind of filter, it is not easy to produce plastic instability under severe working conditions, and has good wear resistance. Stainless steel filter mesh is a metal mesh structure element used for screening and filtering. The stainless steel filter mesh has high strength, rigidity and bearing capacity, and can be made into rigid screening and filtering devices of various shapes.

Stainless steel filter screen is a kind of screen product woven by manganese steel mesh wire with a diameter of 1.6mm-12mm. It adopts embedded weaving, the overlapping points of warp and weft are not prominent, the surface is flat and the force is even. Stainless steel filter screen is a product with multiple uses for square meshes woven from various materials of metal wires. It is made of special high manganese steel wire and has the advantages of anti-corrosion, wear resistance and high screening rate.

Stainless steel filter mesh due to work hardening phenomenon, should try to avoid processing the casting. The holes and grooves on the casting are cast as much as possible. But the processing of stainless steel filter mesh is not completely impossible. The cutting tool can be processed after one feed. The unavoidable processing should be enlarged in the casting process design so that the processed feed will avoid the hardened layer.

Welding performance of stainless steel filter mesh: When high manganese steel is reheated, there is a brittle temperature range of carbide precipitation between 250 and 800 °C, and there are network carbides and casting stress in cast high manganese steel. Therefore, welding Performance is very poor. For high manganese steel castings, risers should be cut or defective welding repaired after water toughening treatment, and rapid cooling should be performed after welding.

In order to eliminate or minimize the heat-affected zone as much as possible, use small current, discontinuous welding, or water cooling while welding. The electrode adopts high manganese steel electrode or austenitic stainless steel electrode. If there is a work hardened layer, it should be removed before welding. The above is the relevant content of the filter, I hope it can be helpful to everyone.