Zinc and Zinc-nickel plating

Zinc plating

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

Sealants and lubricants

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


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


The dehydrogenation is a thermal treatment which consists in removing the hydrogen absorbed by an object during

Top coat

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


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

Tin plating

The tin plating is a process of electrodeposition of tin metal, obtained by acidic or alcaline aqueous