• Metreat Engineers

Hard Anodising Process

Metreat Engineers offers services for Anohard, or Hard Anodising, on aluminium components. Anohard is a ceramic like layer developed by anodic oxidation process in a cool electrolyte specially formulated for hard anodising. The Anohard layer protects aluminium components and offers following deposit properties: excellent hardness – high wear resistance; excellent corrosion resistance; high thermal and electrical insulation; excellent adhesion with base material; non-sticking surface-easy cleaning; good antifriction; layer thickness – 30 to 60 microns; and can be ground/honed to required size. Anohard – hard anodising is essential for a variety of applications in the engineering industries for functional requirements. There may be number of parts where the Anohard process can be used. The company also offers a free sample service for evaluation.