How does electroplating work simple?

How does electroplating work simple?

Electroplating involves passing an electric current through a solution called an electrolyte. ... When the electricity flows through the circuit they make, the electrolyte splits up and some of the metal atoms it contains are deposited in a thin layer on top of one of the electrodes—it becomes electroplated.

Why electroplating is done?

Electroplating is the process of coating surfaces with a metal coating using electricity. Electroplating creates a protective barrier to reduce friction and prevent tarnishing of a surface as well as protecting surfaces from wear and tear by applying a thin, durable metal coating.

How is electroplating used in everyday life?

Electroplating is the process of coating a thin layer of metal on another cheaper metal either to resist corrosion or make it look attractive. Some uses of electroplating are as follows : 1) Chromium is electroplated on metals like iron to make taps, car parts , bicycle handle bars , wheel rims etc.

What is the example of electroplating?

A simple example of the electroplating process is the electroplating of copper in which the metal to be plated (copper) is used as the anode, and the electrolyte solution contains the ion of the metal to be plated (Cu2+ in this example). Copper goes into solution at the anode as it is plated at the cathode.

What are some applications of electroplating?

Applications of electroplating

  • Increase wear resistance.
  • Protect against surface abrasions.
  • Reduce friction.
  • Improve electrical conductivity (copper layer onto an electrical component)
  • Prepare surfaces for better adhesion before painting or re-coating.

What are the applications of electroplating Class 8?


  • Chromium plating is done on various objects like car parts, wheel rims, bath taps, etc.
  • Plating of silver or gold is done on less expensive metals by jewelers.
  • Iron parts in bridges and automobiles are plated with zinc.
  • Tin cans for storing food are made by electroplating tin onto iron.

Can plastic be coated by the process of electroplating?

Answer. No plastic is not a process of electroplating because electroplating is used to coated iron material and metals only.

What are the 5 basic elements of plating?

The 5 basic elements of plating

  • Create a framework. Start with drawings and sketches to visualise the plate. ...
  • Keep it simple. Select one ingredient to focus on and use space to simplify the presentation. ...
  • Balance the dish. ...
  • Get the right portion size. ...
  • Highlight the key ingredient.

What is the difference between plating and coating?

The two methods have different results. Coating involves using paint, like a powder-coated finish. The process of plating, specifically “electroplating,” involves passing current through an electrolyte. It splits and deposits atoms on metal objects, making them electroplated.

What is the difference between paint and coating?

As nouns the difference between coating and paint is that coating is a thin outer layer while paint is a substance that is applied as a liquid or paste, and dries into a solid coating that protects or adds color/colour to an object or surface to which it has been applied.

What is plating used for?

Plating is used to decorate objects, for corrosion inhibition, to improve solderability, to harden, to improve wearability, to reduce friction, to improve paint adhesion, to alter conductivity, to improve IR reflectivity, for radiation shielding, and for other purposes.

What are some common plating metals?

There are many metals used in plating:

  • Gold.
  • Nickle.
  • Silk.
  • Tin.
  • Zinc.
  • Zinc Iron.
  • Copper.
  • Black Nickle.