Tungsten electrode Arc needle is a slender, sharp electrode made of tungsten that is commonly used in fields such as TIG welding and plasma cutting. It has the advantages of high melting point, high hardness, good conductivity and corrosion resistance, so it shows excellent performance in high temperature and high current working environments. The manufacturing process of tungsten electrode Arc needle involves multiple links, including raw material preparation, powder pressing, sintering, processing and heat treatment. According to different application requirements, the shapes and specifications of tungsten electrode Arc needle also vary.
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