Silver tungsten products are include silver tungsten plate, silver tungsten bar, silver tungsten contacts, silver tungsten electrode and so on.
Silver tungsten electrode, also called silver tungsten rod and silver tungsten bar, is the alloy of tungsten and silver. Since the mutual solubility of tungsten and silver is too low, so they can only be made by powder metallurgy and pressing method.
Silver tungsten products have the properties of high electrical conductivity, thermal conductivity and high melting point metal tungsten and molybdenum, high hardness, resistance to welding, material transfers of small, high burning is combined into one. Silver tungsten electrical contacts in the operating current in the air frequently pass off mixed oxide generated in the electrical contacts on the surface to form allows the contact resistance increased.