Plating is an industrial process where a thin layer of a highly plated metal surface is applied on a non-plated surface. Usually, plating is done for centuries; however, today it is vital for modern industry. The plated surfaces are generally made from steel or copper, though other materials like nickel have also found favor with some industrialists. These days, the process has been commercialized and is done for various purposes, including hot-dip galvanizing, electroplating varnish. Electroplating varnish is a popular product that is heavily used in industrial coating because it lasts longer, as well as being a good paint for painting operations.
How to know History of Plating
One process commonly used is gold plating; here, the thin layer of metal, generally copper, is applied on top of the non-plated metal. This process leaves behind an indented or depressed area that can be used to craft various kinds of decorative pieces. Hot dip galvanization is another method commonly used, where hot sulfuric acid is used to etch a specific pattern on the copper layer, while simultaneously applying a protective coating to prevent rusting and erosion.
Another important part of plating is soldering, which uses an electrically active wire to bond two opposing metals together, usually zinc and aluminum. The main yarn in this process is the solder, which is dipped into the flux. The soldered areas are then painted with a special coating that prevents corrosion and also serves to protect the underlying metal from damage. In addition, plating can be done with the help of electrochemical techniques, such as employing an electrical current to induce chemical reactions between two substances, which then create a plating solution.