Electric department consists of 135 people working in two shift system,
is divided into two sectors: winding and electromechanical assembly.

We have different assembly cells, each cell is specialized for a specific product
(actuators, magnetic bearings, brushless motors, motors with high torque , mechanical assembly,...)
Scope of activities
  • Cutting sheet metal
    all types of sheet metal such as: AFK502, NO20G12, M310-50A, M530-50A, Fev330-35HA,...
    minimum thickness of cut sheets: 12mm, maximum 194 mm, for larger thickness, and for large series,
    we have qualified suppliers in Europe and Asia, to 800mm thickness
  • We are performing the following services: bonding, welding, riveting
  • Grinding of inner and outer surface of the sheet metal;
    (we have specific tools developed by our engineers)
  • Installation of insulation
  • Winding of the coils on machines programmable, wire enameled diameter 0.07 mm to 1.5 mm,
    (all temperature classes, grade 1, 2, 3)
  • Vacuum impregnation
  • Flooding the electrical inductor's bodies with epoxy resin
  • Hooping in liquid nitrogen
  • Bonding of the permanent magnets on the rotor and grinding
  • Balancing of rotors with an accuracy of 0.2 gmm (unbalance 0.1 um)
  • Painting with polyurethane paint
  • Laser engraving
  • Complete control according customer specifications

© Mikroma Spółka Akcyjna 2011