Electroplating is a process that uses electrical current to deposit a layer of metal onto a surface. This technique is commonly used to enhance the appearance of objects, improve corrosion resistance, and increase durability. The item to be plated is submerged in a solution containing metal ions, and when electricity is applied, the metal ions are attracted to the surface, forming a thin coating. The process is widely used in various industries, including jewelry, automotive, and electronics. Common metals used in electroplating include gold, silver, and copper. By controlling the thickness and quality of the coating, manufacturers can achieve desired properties for different applications.