Brushing – silking
The silking is a mechanical treatment, which consists in making an irregular and oxidized surface of an
Sandblasting
The sandblasting is a mechanical process, which consists in making an irregular and oxidized surface of an
Frosting
The frosting is a mechanical process which consists in making the irregular and oxidized surface of an
Lubrication
The lubrication is a process that consists in applying by immersion a liquid substance, which interposed between
Brushing – silking
The silking is a mechanical process, which consists in making a surface of a galvanized object (with
Cataphoretic varnish
The cataphoretic coating is a surface electrochemical treatment capable of conferring to the objects with galvanic treatments
Electrostatic coating
Transparent electrostatic coating is a surface treatment capable of conferring to the objects with galvanic treatment (copper, brass,
Tin plating
The tin plating is a process of electrodeposition of tin metal, obtained by acidic or alcaline aqueous
Hard anodic oxidation
The hard anodic oxidation is a process of electrolytic conversion of aluminium metal covered by an oxide
Satinized anodic oxidation
The satinized anodic oxidation is a process of electrolytic conversion of aluminium metal covered by an oxide