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Trivalent Chromium Zinc-Nickel Alloy Plating
Trivalent chromium zinc-nickel alloy provides a uniform coating thickness with excellent coverage. The coating has low internal stress and good ductility, making it suitable for a wide range of current densities. It is ideal for various processed products. The surface characteristics are suitable for high-temperature applications such as engine fasteners, enhancing corrosion resistance, particularly for automotive fasteners made of aluminum.
Zinc-nickel alloy surface treatment minimizes contact corrosion, and the slight chemical potential difference helps delay the corrosion of aluminum materials.
Advantageous choice of zinc and nickel
Trivalent chromium zinc-nickel alloy provides a uniform coating thickness with excellent coverage. The coating has low internal stress and good ductility, making it suitable for a wide range of current densities. It is ideal for various processed products. The surface characteristics are suitable for high-temperature applications such as engine fasteners, enhancing corrosion resistance, particularly for automotive fasteners made of aluminum.
Zinc-nickel alloy surface treatment minimizes contact corrosion, and the slight chemical potential difference helps delay the corrosion of aluminum materials.
Zinc-nickel alloy surface treatment minimizes contact corrosion, and the slight chemical potential difference helps delay the corrosion of aluminum materials.
High coating uniformity
- High coating uniformity
- Glossy surface finish
- Excellent corrosion resistance
- Good heat resistance
- .Friction coefficient adjustable according to customer requirements
- Corrosion resistance: Up to 2000 hours (based on customer requirements)
- Coating thickness: 3 µm ~ 20 µm (based on customer requirements)
- Nickel content: 10% ~ 17% (based on customer requirements)