Magnetic pulse welding system I

Welding system for magnetic pulse joining

Welding system for magnetic pulse joining
© Fraunhofer IWS Dresden
Welding system for magnetic pulse joining
Setup of a tool coil for magnetic pulse welding
© Fraunhofer IWS Dresden
Setup of a tool coil for magnetic pulse welding

Manufacturer

  • Helmholtz Center Dresden-Rossendorf
     

Technical data

  • max. charge energy: 40 kJ
  • max. charging voltage: 24 kV
  • max. discharge current: 400 kA
  • max. magnetic pressure: depending on tool coil

Dimensions

  • generator (L x W x H): 1.6 x 1.2 x 2 m
  • working table: 1 x 1 m
     

Applications

  • magnetic pulse welding (MPW), typical part diameters:
    10 – 80 mm
  • electromagnetic forming (EMF)