Technology
Micro hardness up to
2,400 НV up to 5 kV
Adherence of coating to the basis at
350–370 MPa level
Dry friction coefficient of the coating with galvanic chrome lower than
0.05
Breakdown voltage
up to 5 kV
Wear intensity
10-11 – 10-10 mg/m
Boundary friction coefficient of the coating of steel
0.02–0.03
The developed technological processes concerning NCN application, allows the manufacturing of multi-functional composition anodic oxide coatings with the unique physical, mechanical and operational properties
Introduction of NCM additive into electrolytic solution allows:
Structure of coating
Usage of environmentally safe electrolytes
Increased coating forming speed by 1.5–2 times
Keeping original dimensions of a detail after coating
Creation of Nano-sized coatings and coatings of over 300 µm gauge on all types of aluminum alloys, including foundry high-silicon alloys
Forming coatings on outer and inner surfaces of tribocoupling details of various shapes
Decreased energy consumption by



Protective-decorative processing of aluminum sections

Die mold details and combustion engines details

Gas shut-off valve plug