We have a great deal of knowledge and experience with various forms of surface treatment, and we are very happy to share it with our customers. It is often a good idea to discuss new products and the treatment of different parts early in the development process, in order to achieve the best result.
Anodizing
Durable oxide surface on aluminium with moderate corrosion protection — under food-grade control.
Hard anodizing
Extra wear-resistant surface on aluminium for heavy mechanical loads.
Tin/nickel
Corrosion-resistant chemical coating for electronics and connector components.
Surtec 650 / ChromitAL TCP
Chromium-VI-free conversion of aluminium — qualified for aerospace and defence.
Passivation of stainless steel
Chemical passivation of stainless steel — removes free iron and contaminants.
Chemical polishing
Smooth, clean and decorative surface — also as a pre-treatment before anodizing.
Black oxidation
Classic black oxide layer on stainless steel — a cosmetically uniform finish.
Glass blasting
Uniform, matte finish — also as a pre-treatment before other coatings.
Laser engraving
Permanent marking and logos directly on treated parts.