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Mechanical seals

Mechanical seals Coating solution for mechanical seals

BALINIT DLC STAR decreases the friction and enhance the abrasive wear resistance of mechanical seal rings of drill bits.

Mechanical seals
Benefits:
  • Low friction reduces seal damage caused by start up and / or coast down conditions
  • Reduced danger of leakage thus protecting the entire system and the environment
  • Increased life and less maintenance
  • Significant reduction in downtime and costs
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]
BALINIT DLC STAR
CrN / a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
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BALINIT DLC
a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
download
Contattaci

Oerlikon Balzers Coating Italy Spa; Via Volturno 37, 20861 Brugherio (MB), Italia

© Copyright 2025 OC Oerlikon Management AG

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