Aluminium buffing is a special finish that is performed by way of an electro-chemical process. This finish is suitable for both accessories and small items, and for aluminium profiles and extrusions.
Oxidal Bagno installed in 2011 a new electrochemical brightening plant with a useful length of 8 meters to give the brilliant and mirror effect to aluminum.
The process, present in Oxidal Bagno, is based on a new technology and it is chromium-free with additives that replace it and therefore with total respect for the environment, obtaining very glossy finishes.
The electrochemical brightening mechanism is very easy. The current forms an anode layer that is dissolved by the acid attack produced by the solution. The result is an extremely leveling effect making a surface mirror.
Aluminium anodising is a process with an anti-corrosive and aesthetic function.
In order to maintain the anti-corrosive properties and aesthetic characteristics unaltered over time.