Define electroplating. State any two major applications of this technique. Give examples of
metals used for this method.
Answers
Answer:
Electroplating is a general name for processes that create a metal coating on a solid substrate through the reduction of cations of that metal by means of a direct electric current.
Answer:
Electroplating is the process of applying a metal coating on another piece of metal (or another conductive surface) through an electro-deposition process. In electroplating, the deposited metal becomes part of the existing product with the plating/coating.
Applications of electroplating
Increase wear resistance.
Protect against surface abrasions.
The Plating Metals
is used primarily for appeal and attractive purposes. Common metals include: copper, nickel, chromium, zinc and tin. are coatings done based on necessity and functionality of the metal. Common metals include: gold, silver, platinum, tin, lead ruthenium, rhodium, palladium, osmium, and iridium.