Lubrication
The lubrication is a process that consists in applying by immersion a liquid substance, which interposed between
Oiling
The oiling is a process that consists in applying by immersion an oily liquid substance that helps
Chromital 650
The Passiv-Al is a chemical process based on trivalent chromium (Cr +3), which allows to obtain, on
Nickel plating
The nickel plating is a process of electrodeposition of nickel metal, obtained by weakly acidic aqueous solutions
Chrome plating
The chrome-plating is a process of electrodeposition of chromium metal on nickel plated substrates, obtained by acidic