Specifications Electrode cap is mainly used for welding Has passed the authentication of iso9001 Electrode cap: 1. Used for welding. 2. Material:cucrzr, cucr, cuzr, cubeni and cuni2sicr. 3. Specifications: 1) hardness: 85 hrb 2) conductivity (ms/m): 46 3) softening temperature: 600c Technical parameter: Advantages: High arc resistance combined with good electrical conductivity High thermal conductivity Low thermal expansion Applications: Arcing contacts and vaccum contacts in high and medium voltage breakers or vaccum interruptors Electrodes in electric spark erosion cutting machines Product demo!heat sinks as passive cooling elements of electronic devices and electronic packaging materials. Electrodes for resistance welding