Material characteristics of tungsten wire
The material characteristics of tungsten wire include high melting point, high hardness, high wear resistance and high tensile strength.
1. High melting point
Tungsten wire is a high melting point metal wire with a melting point of up to 3410℃, which is the highest melting point among common metals. This high temperature characteristic makes tungsten wire have good stability and high corrosion resistance in high temperature environment, and is not easily affected by chemical reactions, so it is widely used in high temperature working environment.
2. High hardness
Tungsten wire is a metal wire with very high hardness. Compared with steel, its hardness is about 15 times that of steel. This high hardness makes tungsten wire have strong tensile resistance and wear resistance, so it has been widely used in some machines that require long-term stable operation and high-frequency operation.
3. High wear resistance
Tungsten wire is a very wear-resistant metal wire, and its wear resistance is many times higher than that of traditional steel materials. This high wear resistance makes tungsten wire show a longer service life in some occasions where it needs to withstand high-speed friction and wear.
4. High tensile strength
Tungsten wire is a metal wire with very high tensile strength, and its tensile strength can still be maintained well in high temperature environment. Therefore, tungsten wire is widely used in high-strength components and metal products in the fields of aerospace, shipbuilding, chemistry, etc.
Main parameters and performance of tungsten wire
| Product Name | tungsten wire | |
| Applications | Low temperature substrate to get muti-layer coating; AR coating; Filter; Glasses coating |
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| Specification Details | Size Range: upon demand Colour:Silver |
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| Density | 19.35g/cm³ | |
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