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BALINIT D (CrN) coating of valveshafts replaces successfully hartchrom plating because of superior hardness and wear resistance.

Ship Engines
Ship Engines

BALINIT ALCRONOS (AlCrON) coating of LNG engine valve plates protect against impact wear and increase service life significantly.

Advantages: higher injection pressure, reduced diesel consumption, safer operation with low quality fuels.

Solution Coating material Coating technology Coating hardness HIT [GPa] Coefficient of friction (dry) vs. steel Max. service temp. [°C] Process temperature [°C]
a-C:H PACVD ~15-25 0.1 - 0.2 300 < 250
a-C:H:Me (WC/C) Sputter 10 - 15 0.1 - 0.2 300 < 250

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