The filter mesh is mainly stainless steel wire mesh.
Stainless steel wire mesh (stainless steel mesh)
Material: SUS201, 202, 302, 304, 316, 304L, 316L, 321 stainless steel wire
Weaving: plain weave, twill weave, dense weave
The specification of stainless steel wire mesh is from 1 mesh to 635 mesh. In the case of dense twill weave, it can reach up to 2800 mesh.
304 stainless steel mesh generally refers to "18-8" (18% chromium, 8% nickel). Most of them are basic stainless steel alloys, which are very suitable for mesh fabrics. Can be exposed to the outside, and will not rust or be oxidized when the outside temperature rises to 1400 degrees Fahrenheit.
304L stainless steel mesh is very similar to T-304, the difference is that the carbon content is reduced, which is more conducive to weaving and re-welding.
316 stainless steel mesh can be stabilized by adding 2% molybdenum, T-316 is an "18-8" alloy. It is less susceptible to corrosion than other chromium-nickel stainless steels in brine, sulfur water, or halogen salts. For example, chloride is an obvious example. The most valuable feature of T-316 is that it has greater creep resistance at rising temperatures. Other mechanical characteristics and structural characteristics are the same as T-304.
316L stainless steel mesh is very similar to T-316, the difference is that the carbon content is reduced, which is more conducive to weaving and re-welding.
Uses: Because stainless steel has the properties of acid resistance, alkali resistance, wear resistance, temperature resistance, etc., it is often used for sieving (screen) and filtering (filter) under acid and alkali environment conditions. The petroleum industry is used as a mud screen and the chemical and chemical fiber industry is used as a screen. Filter, electroplating industry as pickling net.