Copper processing involves extracting copper from its ores and refining it to produce pure copper metal. The primary method used is called smelting, where copper ore is heated in a furnace to separate the metal from impurities. This process often includes the use of flux, which helps to remove unwanted materials. After smelting, the copper is further refined through electrolysis, where an electric current is passed through a solution containing copper ions. This process results in high-purity copper, which can then be shaped into various forms, such as sheets, wires, or tubes, for use in electrical, construction, and manufacturing applications.