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|Wire Diameter:||0.05-1mm||Material:||Tungsten Wire|
|Type:||Weave Wire Mesh||Application:||Filters|
|Weave Style:||Plain Weave||Technique:||Woven|
|Color:||White And Black||Width:||1m/roll|
|Certificated:||SGS And ISO-9001||Mesh Hole:||Square|
Detail about tungsten wire mesh ]
[Application about tungsten wire mesh ] :
(1) circles the filament core, the support wire, the lead-out wire, the electronics grid and so on.
(2) the support silk, the lead-out wire guide rod, the electricity vacuum components, the heater element, the high temp electric resistance furnace gives off heat the material and so on.
Tungsten wire mesh is made of tungsten wire with purity over 99.9%. Tungsten wire mesh has very high tensile strength. It has the highest melting point of all metals even at high temperature over 1650ºC. Among its properties are a melting point of 3410ºC, a low coefficient of thermal expansion and low vapor pressure at elevated temperatures, along with good electrical and thermal conductivity.Meanwhile, tungsten wire mesh is highly resistant to corrosion, it has high density,sufficient electrical resistance, high modulus of elasticity low vapor pressure and low thermal expansion combined with good thermal conductivity.
1.Materials: W1, W2, WAL1, WAL2 and WAL3.
2.Feature:1.Tungsten is a very hard, dense, silvery-white, lustrous metal that tarnishes in air, forming a protective oxide coating. In powder form tungsten is gray in color.2.Tungsten is highly resistant to corrosion. It forms tungstic acid (H2WO4), or wolframic acid from the hydrated oxide (WO3) and its salts are called tungstates, or wolframates.3.Tungsten is one of the five major refractory metals (metals with very high resistance to heat and wear). The other refractory metals are molybdenum, tantalum, rhenium and niobium.
Properties of Tungsten Wire Mesh:
1) Rough, thick, silver-white color, bright metal creates a secure coating upon subjecting into open air.
2) Hefty melting point and tensile strength
4) Tremendous resistance to corrosion
The tungsten element prevents corrosion due to oxygen, acids and alkalis. It mixes with oxygen to create yellow tungsten oxide that dissolves in the aqueous alkaline solution. The Tungsten carbides offer resistance to the chemical however it reacts aggressively with the chlorine.
Spooling of Tungsten wire Mesh
Tungsten wire Mesh is usually spooled on neat and fault free spools. The wire with major diameters is coiled itself. Spools are level filled in absence of pilling near flanges. The external edge of wire is labeled and joined firmly to the spool or self coil.
1)First, packaging with moisture-proof paper
2)Second, packaging with kraft paper
3)Third, packaging with foam plastics in all side of plywood case.
4)Finally packing products in plywood case