Tungsten Carbide Powder Ultrafine Powder
●High quality ultrafine particles ●Ultra low oxidation rate ●Low porosity ●High hardness ●High powder loading rate
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Description
Tungsten carbide powder is specifically designed for thermal spray coating applications. It is highly wear-resistant, has excellent bonding properties, and can withstand extreme temperatures. This makes it ideal for use in a variety of industrial applications where high wear resistance is required.
It has excellent flowability and can be used in a wide range of printing techniques to create high-performance parts with superior wear resistance and dimensional accuracy.
It provides excellent wear resistance and can be used to produce high-quality electrodes that are used in a variety of welding applications.
Specification
| WC content (%) ≥ | Total carbon% | Free carbon% | Impurity content not more than (%) | |||||||
| Fe | Al | Si | Ca | Mn | Mg | Mo | K + Na | |||
| 99.8 | 6.13±0.05 | ≤0.06 | 0.020 | 0.001 | 0.002 | 0.002 | 0.004 | 0.001 | 0.003 | 0.002 |
Characters
1. Tungsten carbide powder (WC) is the main raw material for the production of cemented carbide. Its chemical formula is WC. Its hardness is similar to that of diamond. It is a good conductor of electricity and heat;
2. Tungsten carbide powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance;
3. Melting point of tungsten is 2860 ºC± 50 ºC, boiling point is 6000 ºC, relative density is 15.63 (18 ºC), insoluble in water, strong acid resistance, high hardness and elastic modulus;
4. Pure tungsten carbide is fragile. If a small amount of titanium, cobalt and other metals are added, the brittleness can be reduced. Tungsten carbide, which is used as a steel cutting tool, is often added with titanium carbide, tantalum carbide or their mixture to improve its explosion resistance.
Populære tags: tungsten carbide powder ultrafine powder
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