Anodizing is suitable for functional as well as decorative finishing of aluminium materials. Through the process aluminium surfaces acquire good corrosion resistance and wear protection. We also offer coloured anodizing coatings.
Technical anodizing is a coating for the functional and decorative finishing of aluminium materials. The coating takes place in an acid electrolyte at temperatures which are slightly below room temperature. The workpiece is connected as an anode. During the treatment, the workpieces` surface is converted into a porous (dense), hard and wear-resistant aluminium oxide layer. Special compression processes can close the pores and greatly improve corrosion resistance. The thickness of the layer produced depends on the intended use, the requirements imposed on the layer and the subsequent level of use.