Brass and pure copper first of all, there is a difference in concept, brass is a combination of copper and zinc alloy, pure copper is the most copper-containing copper, the main components of copper plus silver, in addition to the difference in color, brass is a light golden yellow, pure copper is purplish red;
In addition, the copper content is different, brass in the copper content of about 60%, pure copper in the copper content of 99.5% to 95% between.
Uses, pure copper is mainly used in electrical industrial production, such as the production of generators, bus bars, cables, switchgear, transformers and other electrical equipment and heat exchangers, piping, solar heating devices such as flat plate collectors and other heat conduction equipment, pure copper can also be used in doors, windows, handrails and other furniture and decoration, brass is often used in the manufacture of valves, water pipes, air conditioning inside and outside of the machine link pipe and radiators and so on.
