Product Introduction
AgWC materials are prepared by tungsten carbide skeleton infiltration method with extremely high harness and resistance to electric wear. Its contact resistance is slightly higher than AgW materials and it has good welding resistance and high electric burn resistance. When high temperature is generated in the arc combustion process, the free carbon contained in WC materials can slow down the oxidation of tungsten or make tungsten reduction, slow down the overall oxidation of the material, and effectively improve the oxidation resistance of the contact and the stability of electrical performance under power-up state of the contact.
Product Features
（一）Structure and application
