Protection 78
The protection 78 is a chemical and/or electrochemical process used to inhibit or prevent surface oxidation phenomena
Electrostatic coating
Transparent electrostatic coating is a surface treatment capable of conferring to the objects with galvanic treatment (copper, brass,
Passivation
The passivation is a chemical and/or electrochemical process used to inhibit or prevent surface oxidation phenomena on
Satinized anodic oxidation
The satinized anodic oxidation is a process of electrolytic conversion of aluminium metal covered by an oxide
Natural anodic oxidation
The natural anodic oxidation is a process of electrolytic conversion of aluminium metal covered by an oxide
Bright anodic oxidation
The bright anodic oxidation is a process of electrolytic conversion of aluminium metal covered by an oxide
Electrocolouring
Electrocolouring is an electrochemical process which allows the deposition of tin salts in colloidal form in the
Organic colourings
Once we created the layer of oxide on the surface of the piece it can be immersed
Chromital 650
The Passiv-Al is a chemical process based on trivalent chromium (Cr +3), which allows to obtain, on
Tin plating
The tin plating is a process of electrodeposition of tin metal, obtained by acidic or alcaline aqueous