partOf
- Cathode made of pure tungsten with a radius of 1 mm in its cylindrical part and a length of 15 mm; truncated conical tip with a vertex angle of 40° and a plateau with a radius of 0.2 mm; hemispherical anode with a flattened top made of graphite; arc ignited in argon at atmospheric pressure; arc current values up to 150 A
- thermal; atmospheric pressure; DC; cathode made of pure tungsten with a radius of 1 mm in its cylindrical part and a length of 15 mm, a truncated conical tip with a vertex angle of 40° and a plateau with a radius of 0.2 mm; hemispherical anode with a flattened top made of graphite; arc current values up to 150 A