Stainless steel wire mesh product introduction and classification
Silk is used as a wide range of screen mesh, stainless steel products used in mining, petroleum, chemical, food, medicine, machinery manufacturing and other fields.Stainless steel wire mesh has oxidation resistance, abrasion resistance and other characteristics can be used as protection decoration industry.gold Genus of the specifications of the wire thickness 0.4 ~ 0.4 mm.Mostly adopts the plain or twill mat.Metal mesh screen hole is clear, with flat surface is quite right, has the characteristics such as high temperature resistance, abrasion resistance.Stainless steel wire mesh product introduction:Material: stainless steel wire mesh ,Weaving: plain weave, oblique, plain/twill mat type dense weave.And stainless steel wire mesh, crimped wire mesh, punching net, steel plate net, mine screen mesh, etc.Mesh: 1-2800 mesh.Material: SUS302, 201, 304, 304, 316, 316 l, 316 l, 310 s, etc.USES:1. Used in acid, alkali environment conditions screening and filter, oil industry as mud mesh, chemical fiber industry, screen mesh, plating, etc.2 used in mining, petroleum, chemical, food, medicine, machinery manufacturing and other industries.3: used in acid, alkali environment conditions screening and filter, oil industry as mud mesh, chemical fiber industry as screen, plating industry as pickling nets, our factory can design and production of various types of products according to the needs of users.Stainless steel wire mesh product categories:1, plain weave stainless steel wire meshOne of the most common methods in industrial production and civil life has been widely used, the main characteristic is the density of warp and weft wire diameter is the same.2, stainless steel square wire meshMaterial: galvanized iron wire, stainless steel wire, copper wire, aluminum wire, etc.Features: structural precision, uniform mesh, good corrosion resistance, strong and durable.Widely used in industry and construction industry, screening sand, filter liquid and gas.Can also be used for the mechanical attachment of safety protection, etc., and it can also be used to replace the slivers of walls and ceiling.3, stainless steel mat type nets/lp networkMaterial: stainless steel wire mesh, low carbon steel wire, nickel wire, copper wire, polyester wire, etc.).Weaving: plain weave, twill weave weaving, bamboo weaving, contrast.Features: good filtration precision, high strength contrast network load.Usage: used for aerospace, petroleum, chemical industry, scientific research and transportation industry, still can make lunch box nets, coal washing nets, and so on.Add with chromium stainless steel is made in iron, nickel match the two elements of chromium nickel stainless steel, it is a good stainless steel.Di the material processed into screen called “stainless steel net”, add a large amount of nickel in the stainless steel is in order to get a single austenitic organization, so as to improve its corrosion resistance and manufacturability.Under normal temperature and low temperature has a strong plasticity and toughness, not magnetic, has good resistance to intergranular corrosion. 1, chromium plays a main role on the corrosion resistance of stainless steel, chromium is to determine the main elements of the stainless steel corrosion resistance, because of chromium in steel can make stainless steel passivation phenomenon in oxidizing medium, which form a very thin layer of film on the surface, enrichment of the chromium in the membrane.The higher the chromium content in steel and corrosion resistant performance is stronger.In addition, chromium on mechanical properties of steel and process performance can have very good strengthening effect2, the influence of nickel in stainless steel only when it cooperate with chromium can come out of the full performance.Nickel is a form of austenitic alloy element, when the nickel and chromium with can make microstructure consists of single phase ferrite to austenite and ferrite bipolar organization, after heat treatment, can improve the strength, to make it have stronger corrosion and the corrosion resistance and good deformation performance.3, the influence of impurities on the performance when carbon content between 0.1% ~ 0.3%, after annealing, the carbon will be on the boundary between lattice in a state of graphite precipitation, destroyed the bonding force between the grain, strongly reduce the strength and plasticity of nickel, make the machining deformation produces difficulties.In addition of carbon and chromium has a strong affinity, can form a series of carbide.The higher the carbon content in steel, to form the more chromium carbide, chromium content in the solid solution to decrease relatively, will reduce the corrosion resistance of steel.Sulfur is harmful impurities, and nickel form Ni3S2 compounds, sulfur Ni3S2 with nickel in 625 ℃ to form low melting eutectic, distribution on the grain boundary, when the temperature of the thermal deformation is more than eutectic melting point, namely along the grain boundary cracking, produce the so-called “hot brittle” phenomenon.Nickel Ni3S2 can cause cold short generated at room temperature with sulfur.In recent years, with the progress of production technology, production of various kinds of stainless steel wire mesh in China basically has reached the international advanced level, including stainless steel filter are exported to South Korea, Japan, Canada, the United States and other dozens of countries and regions, its quality won the praise of customers at home and abroad.