Choose your country / language

Mechanical seals Coating solution for mechanical seals

BALINIT DLC STAR decreases the friction and enhances 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
Solution Coating material Coating technology Coating hardness HIT [GPa] Coefficient of friction (dry) vs. steel Max. service temp. [°C] Process temperature [°C]
CrN / a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
Download
a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
Download

© Copyright 2024 OC Oerlikon Management AG

Back to top keyboard_arrow_up

keyboard_arrow_up