Paint removal and welding of stator hairpins made of aluminum – great savings potential

Direct processing of aluminum hairpins instead of copper

New savings potential revealed with unique weld seam quality – Stator Hairpins made of ALUMINUM stripped with cleanLASER and vacuum welded with LaVa-X. No further post-processing necessary.

Wire material costs, paint stripping costs on the passing wire and welding costs can each be reduced by up to 60 %.

  • Low power
  • High welding depth
  • Small seam width
  • Hardly visible pores (porosity approx. < 0.1 %)

Further information at: