To protect metals from corrosion, preventive ways have been found. Electroplating and an
of aluminium have been proved to be very effective in prevention of rusting. Explain
processes, citing examples of how these can be used in our daily lives.
Answers
Answer:
citting is a term mainly used for the covering of wires in day to day life we see some of the cables wires which are covered with the help of rubber because they are bad conductor of electricity
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.
Explanation:
In Electroplating, both an anode and a cathode (the metal part to be coated) are immersed in an electrolytic bath that is composed of a solution of salts, including the metal to be plated. A direct current (DC) of electricity is passed through the solution, effecting the transfer of metal ions onto the cathodic surface, plating the metal onto the item.
purpose of electroplating is an application in the medical devices industry. A lot of components for medical devices are created with nickel. Nickel, however, isn’t supposed to come into direct contact with the human body. So to prevent that contact from occurring, a coating of palladium or gold is applied to the nickel surface.
The same coating process applies to an ink-jetting nozzle plate, where the released chemicals would cause the nickel plates to deteriorate. If you require a component that’s highly resistant to corrosive environments, electroplating can help create that property.