Chemical composition: pure tungsten or alloy;
Melting point: 3620℃;
Size: according to customer's requirement;
Advantage of tungsten disc: high conductivity and high strength.
Tungsten disc applications:
Tungsten disc is mainly used in electrical system, such like in electric light divise, relay, circuit breaker, switch series, electric vacuum components and starter etc;
Tunsten disc used for PVD coating;
Used in X-ray industry;
Applied in heat shield of high temperature furnace;
Applied in machinery and chemical industries.