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BALINIT MILUBIA Hydrogen-free ta-C to withstand extreme tribological conditions

BALINIT MILUBIA coating for rotary pumps

Components of devices such as ceramic seal discs in taps, pneumatic valves, ceramic shafts and pump bearings are exposed to extreme operating forces over a long period of time. To keep these devices running reliably for longer, it is imperative to protect their components from wear under high operating forces at elevated temperatures. The ta-C structured hydrogen-free hard carbon coating BALINIT® MILUBIA meets these requirements even in dry running when other coatings have reached their limits.

BALINIT® MILUBIA is extremely hard and has a very low coefficient of friction. Due to the low coating temperature (< 100 °C) it can even be applied to components made from heat-sensitive materials, such as steels tempered at low temperatures, aluminum alloys and even plastics.

BALINIT® MILUBIA – specifically developed for the demands of components:

  • Microstructure coating hardness 35-50 HIT(GPa)
  • Perfectly suited for seal discs, spool valves, ceramic shafts and pump bearings
  • Constantly low operating force on ceramic seal discs when assembly grease is washed away after long period of use
  • Low friction even in dry running keeps operating temperature of seal rings and discs low
  • Suitable for metals and electrically insulating materials such as ceramics or plastics
  • Low coating temperature (< 100 °C) enables coating of heat-sensitive materials

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