Tungsten Copper Electron Beam Welding

Generally Modison offers Arcing Contacts where the Copper Tungsten Tip is joined with the carrier by Electron Beam Welding. This process of welding offers the most reliable joint and minimum heat affected zone (softening of the base part) and thereby maintaining joint properties very close to parent metal properties. The small localized heat affected zone is further improved by reshaping and cold working. EB welding is also especially suitable for joining dissimilar carrier materials such as steel to Cu/Cu/Cr.