Hydraulics

Zinc plating

GALVANIZING PROCESS Electrolytic process used to protect the base material from oxidation, hexavalent chromium free, process compliant

Passivation

The passivation is a chemical and/or electrochemical process used to inhibit or prevent surface oxidation phenomena on

Top coat

Top Coats are water-based organic products used on passivated zinc and zinc-nickel deposits in order to increase

Sealants and lubricants

SEALANT (SEALER) Sealants (selear) are organic - mineral chemical processes with specific characteristics used on passivated deposits

Oiling

The oiling is a process that consists in applying by immersion an oily liquid substance that helps

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

Chromital 650

The Passiv-Al is a chemical process based on trivalent chromium (Cr +3), which allows to obtain, on

Tumbling

The tumbling is a mechanical treatment of the surface, which consists in mechanically remove residues from the