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EV Gears
EV Gears

Customer Challenge:
Wear of gears, NVH, and efficiency.

Oerlikon Solution:

  • BALINIT® C protects parts from wear, even under loss of lubrication
  • Resolves NVH problems
  • Along with special pretreatment, increases efficiency
  • Oerlikon coatings enable smaller components to have additional space for extra battery
Tip acoperire Materialul acoperirii Tehnologia de acoperire Duritate acoperire HIT [GPa] Coeficient de frecare (mediu uscat) vs. oțel Temp. max. de operare [°C] Temperatura de proces [°C]
a-C:H:Me (WC/C) Sputtering 10 - 15 0,1 - 0,2 300 < 250
descărcare
CrN + a-C:H:Me (WC/C) Sputtering 8-12 / 12-15 0,1 - 0,2 300 < 250
descărcare
CrN / a-C:H PACVD ~15-25 0,1 - 0,2 300 < 250
descărcare
ta-C Arc > 40 0,1 - 0,2 450 -
descărcare
a-C:H:W / a-C:H PVD / PACVD ~15-25 0.1 - 0.2 300 < 250

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