Copper is a non-ferrous metal which is 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.
Tin bronze is a nonferrous metal alloy with the smallest shrinkage in casting. Tin bronze is very resistant to corrosion in atmosphere, seawater, fresh water and steam. It is widely used in steam boilers and marine ship parts. Phosphorous tin bronze has good mechanical properties and can be used as wear-resisting and elastic parts for high precision machine tools. Leaded tin bronze is commonly used as wear-resistant parts and sliding bearings. Zinc-containing tin bronze can be used as high air tightness castings.
Tin bronze is the most widely used and used in the electrical and electronic industry, accounting for more than half of the total consumption. These switches and printed circuit boards are used for various types of cables and conductors, motors and transformers in the manufacture of industrial valves and fittings, gauges, sliding bearings, molds, heat exchangers and pumps in the manufacture of machinery and transport vehicles.Widely used in the chemical industry in the manufacture of vacuum, distillation pot, brewing pot and so on. In the defense industry, it is used to manufacture bullets, shells, gun parts, etc... Each producing 3 million bullets requires 130-140 tons of copper. In the construction industry, used for a variety of pipe, pipe accessories, decorative devices.
ZILLION COPPER specialized in various types of copper alloy bushings for die casting machine, such as tin bronze, aluminum bronze, tin phosphor bronze, phosphor bronze, brass...