Overview of tungsten carbide
It is a black hexagonal crystal with metallic luster and hardness similar to diamond. It is a good conductor of electricity and heat. Tungsten carbide using steel cutting tools is often added with titanium carbide, tungsten carbide or their mixture to improve the anti-knock ability. Tungsten carbide is chemically stable. Tungsten carbide powder carbonized cemented carbide production material.
Application areas of tungsten carbide
It is widely used as high-speed cutting tools, kiln structure materials, jet engine parts, cermet materials, resistance heating elements, etc.
Used to manufacture cutting tools, wear-resistant parts, melting crucibles for metals such as copper, cobalt, and bismuth, and wear-resistant semiconductor films.
Used as super-hard tool material and wear-resistant material. It can form a solid solution with many carbides. WC-TiC-Co carbide tools have been widely used. It can also be used as a modified additive of NbC-C and TaC-C ternary system carbides, which can reduce the sintering temperature and maintain excellent performance. It can be used as aerospace materials.
Tungsten carbide (WC) powder is synthesized by using tungsten anhydride (WO3) and graphite in a reducing atmosphere at a high temperature of 1400~1600℃. Dense ceramic products can be obtained by hot pressing sintering or hot isostatic pressing sintering.
What if the tungsten carbide ring gets stuck?
If you wear a gold or platinum ring and your fingers are squeezed, the ring will bend into your fingers, causing pain and injury. If you wear a tungsten carbide ring and this happens, the ring will break and fall off your fingers, reducing the possibility of injury.
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