ZINC-NICKEL COATING

The Zn-Ni electrolytic coating consists of the deposition of a zinc and nickel alloy, with a nickel concentration of between 6–16%.

It is a medium-hard coating, being able to reach 450 HV. This coating provides high resistance to corrosion (more than 750 hours in a salt spray chamber) with thicknesses between 10 and 18 microns.

Another of its purposes is to avoid the galvanic cell effect when steel and aluminium have to be assembled together, thus avoiding accelerated oxidation of aluminium.

It is also used as an etching coat for the application of primer and paint.

Our Zinc-nickel process complies with the AMS2417 standard.

To check our certifications by client, click here.

REQUEST A QUOTE

Ask us for more information about our technical surface treatments and services. We listen to your needs and offer you a solution of the highest quality and security. We can work in short series or in long-term productions.

REQUEST A QUOTE

Ask us for more information about our technical surface treatments and services. We listen to your needs and offer you a solution of the highest quality and security. We can work in short series or in long-term productions.