Passivation is an electrochemical process which confers to aluminium a thin protective layer against environmental factors, keeping intact its high electrical conductivity.
Also it represents a necessary support to guarantee the cohesion to the metal of further finishing layers, such as varnish or colours.
We realize two types of passivation:
- Colourless Alodyne 1000
- Treatments are performed in respect of the environment, in conformity to ROHS law.