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Piston Pins

Customer Challenge:
Wear, Lifetime & Performance

Oerlikon Solution:
Enhancing hardness and wear resistance through our technology ensures increased load acceptance and higher cylinder pressures for your piston pins.

Soluzione Materiale di rivestimento Tecnologia Coating Durezza del rivestimento HIT [GPa] Coefficiente d’attrito (a secco) vs. acciaio Massima temp. di esercizio [°C] Temperature di processo [°C]
CrN / a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
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ta-C Arc > 40 0.1 - 0.2 450 -
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MoN Sputter / Arc 15 – 35 depending on application - 800 -
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a-C:H:W / a-C:H PVD / PACVD ~15-25 0.1 - 0.2 300 < 250

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