Corrosion resistance over 500 hours of salt spray is possible.
Nickel plating aluminum.
It is frequently used in food processing to prevent contamination with iron.
Sulfamate nickel excels in applications where brazing is required offering excellent wetting of the nickel surface.
Decorative nickel chrome plating on aluminum alloys has been a reliable commercial process since the late 1960 s when improvements were made in the zincate process.
The energy and power distribution industries rely in silver electroplating of aluminum to improve corrosion protection and surface conductivity.
Silver also provides good lubricity and solderability.
Electroless nickel provides excellent hardness lubricity and wear resistance.
Electroless nickel plating aluminum.
On the other hand aluminum is certainly successfully plated.
Nickel plating can be used for a variety of different things.
Sulfamate nickel plating aluminum.
Brake clutch levers.
For example most fancy nickel chrome plated wheels are aluminum and pressure castings no less much more difficult than pure aluminum.
A nickel plated coating will increase the hardness of the aluminum alloy substrate and increase corrosion resistance.
It creates a corrosion resistant coating that will protect the base metal from oxidizing and rusting.
Sulfamate nickel plating provides good corrosion resistance and improved hardness of aluminum.