Hard anodised / hard electrolysed coatings are especially hard, wear-resistant, corrosion-resistant and basically thicker compared with other processes.
This process is suited to extreme material stress, for example in machine and equipment construction and in the automotive and aircraft sector.

Coating characteristics:

Wear resistance, electrical insulation, heat resistance, corrosion resistance, chemical resistance, extreme hardness

Pre-treatments

Mechanical
Grinding / grinding-brushing
Brushing / scotching
Polishing
Decorative blasting

Processes

Hard anodising / hard electrolytic oxidation

Post-treatments

Black coloration, Teflon impregnation, inscribing, printing, packaging, varnishing, transport