What are the advantages and disadvantages of electroplating?
- Corrosion resistance: a corrosion-prone substance such as iron can be coated with a layer of non-corrosive material, thereby protecting the original material.
- Decorative items: shine and luster can be imparted to otherwise dull surfaces. This makes for great decorative items.
So, why do we use electroplating?
Electroplating is widely used in various industries for coating metal objects with a thin layer of a different metal. The layer of metal deposited has some desired property, which the metal of the object lacks.
Why electroplating is important?
Palladium is another precious metal that is sometimes used as a substitute for gold in the plating process because of its lower cost. Other important palladium electroplating benefits include superior protection against corrosion and reducing wear resistance.
Why electroplating is to be done?
Electroplating is known as electrodeposition because the process involves depositing a thin layer of metal onto the surface of a work piece, which is referred to as the substrate. An electric current is used to cause the desired reaction.