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.
Nickel plating aluminum.
Silver also provides good lubricity and solderability.
A nickel plated coating will increase the hardness of the aluminum alloy substrate and increase corrosion resistance.
Common applications of nickel chrome on aluminum include.
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.
Electroless nickel provides excellent hardness lubricity and wear resistance.
It is frequently used in food processing to prevent contamination with iron.
Corrosion resistance over 500 hours of salt spray is possible.
Sulfamate nickel plating provides good corrosion resistance and improved hardness of aluminum.
For example most fancy nickel chrome plated wheels are aluminum and pressure castings no less much more difficult than pure aluminum.
It can increase the hardness and thus the durability of mechanical parts and tools.
Electroless nickel plating aluminum.
Brake clutch levers.
Sulfamate nickel plating aluminum.
It creates a corrosion resistant coating that will protect the base metal from oxidizing and rusting.
Nickel plating can be used for a variety of different things.