|Solution||Coating material||Coating technology||Microhardness HIT (GPa)||Coefficient of friction (dry) vs. steel||Max. service temp. [°C]||Process temperature|
|BALINIT C||a-C:H:Me (WC/C)||Sputter||10 - 15||0.1 - 0.2||300||< 250||
|BALITHERM IONIT OX||
|BALINIT DLC||a-C:H||PACVD||~15-25||0.1 - 0.2||300||< 250||
Hydraulic piston pumps
BALINIT C (WC/C) - and BALINIT DLC coating of plungers, valve plates or shoes reduce stick- slip of large radial piston pumps and improve service life of axial piston pumps.
Advantages: Friction reduction and therefore less energy consumption by large radial piston pumps, replacement of bronze shoes and valve plates by coated steel parts for higher performance and material cost savings.