Metal plating is a process in which a metal finish is applied to a product to improve its appearance, protect it against corrosion, and help it last longer. The most common types of metal plating are zinc nickel plating, gold plating, and chrome plating, so let’s look at these and some top facts.
Zinc nickel plating
Companies such as https://www.swmf.co.uk/surface-coatings/zinc-nickel-alloy-plating/ apply a zinc nickel coating to steel, copper, and brass products to improve their corrosion resistance.
Gold plating.
Gold plating makes items such as jewellery and decorative household items look and feel as though they are made from gold.
Chrome plating.
Chrome plating applies a shiny finish to metals such as steel, brass, and aluminium. It is popular in automotive applications, particularly in vintage vehicle restorations.
Top facts about metal plating:
- Electroplating uses an electric current to apply a thin layer of metal coating to an underlying metal product that is being soaked in an electrolyte solution.
- The process of electroplating was invented in 1805 by an Italian chemist named Luigi Brugnatelli.
- Metal plating is used to protect the softer, more vulnerable metal from damage and rust by giving it a sacrificial layer.
- Many decorative household objects have been metal-plated to make them look more attractive and last longer.
- Metal plating is commonly used in the automotive, marine, and aerospace industries to make vehicles, boats, and planes more resistant to environmental damage.
In conclusion, metal plating is an ancient process that has evolved and continues to provide long-lasting protection to metal objects.
