The introduction of High precision red copper kind board strip

High precision red copper kind board strip
High precision red copper kind board strip decription:Copper is copper single quality, because of the color purple and named. Various properties, see the copper. The copper industry is pure copper, its melting point is 1083 ° C, with prime heterogeneous change, the relative density of 8.9 for the five times that of magnesium. Weighs about 15% than ordinary steel. Its red roses, purple formed on the surface oxide film, it is commonly referred to as copper. It is copper with some oxygen, which is also called the oxygen-containing copper.
Copper was purple name. It is not necessarily pure copper, and sometimes adding a small amount of deoxidation elements or other elements to improve the material and performance, and therefore classified as copper alloy. Chinese copper processing material composition can be divided into: ordinary copper (T1, T2, T3, T4,), oxygen-free copper (TU1, TU2 and high-purity, vacuum oxygen-free copper), deoxidized copper (TUP, TUMn,), add a small amount of alloy special elements copper (arsenic, copper, tellurium copper, silver, copper) into four categories. Conductivity and thermal conductivity of copper is second only to silver, widely used to produce electric and thermal conductivity equipment. Copper in the atmosphere, sea water and some non-oxidizing acids (hydrochloric acid, sulfuric acid), alkali, salt solution and various organic acids (acetic acid, citric acid), have good corrosion resistance for the chemical industry. In addition, copper has good weldability, the cold, made of thermoplastic processing of a variety of semi-finished and finished products. In the 1970s, copper production of more than the total output of other types of copper alloy.
Has excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. Thermal conductivity equipment is mainly used for the production of generators, bus, cable, switch gear, transformers and other electrical equipment and heat exchangers, piping, solar heating devices, flat-plate collector. Copper alloys are divided into brass, bronze, copper-nickel alloy three categories.
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