Hairpin technology

Precisely formed copper bars for stators of alternators, hybrid- and powertrain- motors (eMobility).

SMZ with many years knowledge in manufacturing processes for electric motors offer with its hairpin technology a costoptimised and reliable production solution for high performance applications.

Additional technical highlights:

  • Fully automatic bending and assembly process guaranteed quality reliability
  • Maximal fill factor to obtain a high-power compact motor
  • Less material consumption for a lower motor -weight and –cost
  • Special shaping
  • Adaptive periphery processes

DIE PATENTIERTE NADELWICKELTECHNIK VON SMZ IST KONKURRENZLOS IN SEINEM FLEXIBLEN NADEL-SCHWENKBEREICH.