Zinc-Nickel; BlackThe black passivation process
Our black passivation for Zinc-Nickel has a deep black color with a purple iridescent character, depending on the base material. The black passivation is always delivered in combination with a seal layer. This seal layer not only protects your product against corrosion, but also provides more shine and repels fingerprints.
- Drum series
- Hang series
- Hydrogen brittleness treatment