Electroplating is a minor chemical reaction which many people use in the realms of science and for product creation to add some interest of perhaps some protective coating to a specific item. Photo: This car wheel is made from aluminum metal plated with nickel in a more environmentally friendly process developed by Metal Arts Company, Inc. Zinc electroplating is one of the most popular methods that is used all around for the purpose of electroplating. Once the gold starts to deposit, it becomes the catalyst for further plating. If the substrate becomes negative polarized, a cathode, the reaction of ions to metal will be favored. It is also used in decorative and jewelry industries extensively as well. 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 (Cu 2+ in this example). Uses of Electroplating . in cans for drinks, food etc. Electroplating is used to coat a metal object with a layer of a different metal. In the telecommunications industry, palladium and gold plating are used for switchgear. Electroplating. Here are some chemicals in electroplating usage. Smoothness. The plated metal offers some benefit that the original metal lacks, such as corrosion resistance or desired color. The Uses Of Electroplating. For electroplating an iron object with copper metal : 1)The iron object is made negative electrode that is cathode.This means that the iron object is connected to the negative terminal of the battery. Copper plating can also be used as part of a dual system thanks to its compatibility with additional plating and coating processes. Electroplating is used in various commercial appliances. Electroplating is widely used in industries such as automobile, airplanes, electronics, jewelry, and toys. 2)A copper plate is made positive electrode that is anode. Use. The process uses an electric current to reduce dissolved metal cations to develop a lean coherent metal coating on the electrode. Electroplating uses an electrical current to dissolve positively charged metal particles (ions) in a chemical solution. Photo by Metal Arts Company, Inc. courtesy … The layer of metal deposited has some desired property, which metal of the object lacks. Electroplating Example . Electroplating is used in the manufacture of printed circuit boards (small circuits with components generally printed on a plastic board), which are used in TV, computer, etc. Electroplating is used on silverware, jewelry, automobiles, motorcycles, hand and medical tools, light fixtures, steel bolts, nuts, and washers, electrical connectors, and in many industries. Silverware will resist wear longer when electroplated. Electroplating on a commercial scale was begun about 1840–41 and was accelerated by the discovery of cyanide solutions for plating silver, gold, copper, and brass. To avoid spoiling of more reactive metals by coating less reactive metal on more reactive metals. Electroplating is a very useful process in coating thin metal layers on different metals and other objects. This is why it is the material of choice for high-performance coatings of bolts, fasteners and brake parts in the automotive industry. The positively charged metal ions are attracted to the material to be plated, which is the negatively charged side of the circuit. uses electrolysis to put a thin layer of a metal onto a metal object. Manufacturers make use of silver electroplating on brass and copper connectors in order to enhance their conductivity. Electroplating Aids In Increasing Adhesion. 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