Common applications of nickel chrome on aluminum include.
Nickel plating aluminum.
Silver also provides good lubricity and solderability.
Sulfamate nickel plating aluminum.
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.
Sulfamate nickel excels in applications where brazing is required offering excellent wetting of the nickel surface.
The energy and power distribution industries rely in silver electroplating of aluminum to improve corrosion protection and surface conductivity.
Electroless nickel plating aluminum is a process for chemically applying nickel alloy deposits onto aluminum substrates using an auto catalytic immersion process without the use of electrode.
Corrosion resistance over 500 hours of salt spray is possible.
It can increase the hardness and thus the durability of mechanical parts and tools.
For example most fancy nickel chrome plated wheels are aluminum and pressure castings no less much more difficult than pure aluminum.
On the other hand aluminum is certainly successfully plated.
Brake clutch levers.
Sulfamate nickel plating provides good corrosion resistance and improved hardness of aluminum.
It is frequently used in food processing to prevent contamination with iron.
It creates a corrosion resistant coating that will protect the base metal from oxidizing and rusting.
Electroless nickel provides excellent hardness lubricity and wear resistance.