Copper is a non-ferrous metal closely related to human beings. It is widely used in electrical, light industry, machinery manufacturing, construction industry, national defense industry and other fields. It is second only to aluminum in the consumption of non-ferrous metal materials in China.
1.Copper is the most widely used and used in the electrical and electronic industry, accounting for more than half of the total consumption.Used in the manufacture of various cables and wires, motors and transformers, switches and printed circuit boards.In machinery and transport vehicle manufacturing, used for the manufacture of industrial valves and accessories, instruments, sliding bearings, molds, heat exchangers and pumps, etc.
2.In the chemical industry widely used in the manufacture of vacuum, still pot, brewing pot and so on.
3.In the national defense industry, it is used to manufacture bullets, shells, gun parts and so on. For every 3 million bullets produced, 13-14 tons of copper are needed.
4.In the construction industry, used for a variety of pipes, pipe fittings, decorative devices.
5.Copper Scrap is important sources of raw materials.All kinds of it can be recycled.