首页>
外国专利>
Plasma MIG/MAG welding torch for welding purposes has a gap between a contact nozzle and an annular electrode delimited by an insulating bushing made from an electrically insulating material
Plasma MIG/MAG welding torch for welding purposes has a gap between a contact nozzle and an annular electrode delimited by an insulating bushing made from an electrically insulating material
Plasma MIG/MAG welding torch has a gap (7) between a contact nozzle (2) and an annular electrode (6) delimited by an insulating bushing (15) made from an electrically insulating material.
展开▼