High-voltage Switch with Electrical Alloy

Tungsten copper alloy in high-voltage switchgear 128kV SF6 circuit breakers WCu / CuCr medium, and high-voltage vacuum load switch (12kV 40.5KV 1000A), surge arresters are widely used, high-voltage vacuum switches, small size, easy to maintain, using a wide range of energy in the wet, the use of flammable and corrosive environments. The main performance requirements arc erosion resistant, anti-welding, cut-off current, gas-less, low thermal electron emission capability. In addition to conventional macroeconomic performance requirements,

but also requires the porosity, microstructure properties, it should take a special process, the need to vacuum degassing, vacuum infiltration and other complex processes.

If you have any interest in our tungsten copper alloy products, please do not hesitated to contact us by email:sales@chinatungsten.com or by telephone:86 592 5129696, we are at your service.