The basic performance and application of brass tube are introduced

Brass tube is mainly used in electronic science and technology, architecture, pen etc, brass tube is made of brass as raw materials, and brass is a kind of yellow copper zinc alloy, in addition to containing copper, some also contain other metal impurity, if the quality of impurity is too high to make the brass tube of brass, shi will affect the quality of the brass tube, brass quality directly determines the quality of brass tube. Especially during the eleventh five-year plan put forward the slogan of environmental protection and energy saving, environmental protection products rose to a height again, and contain impurities more brass brass tube is certainly not environmental protection, environmental protection products in line with environmental protection standards is the love of enterprises.

Series of copper production technology and its application method 1, a kind of high strength and high conductivity nanocrystalline copper and preparation methods of 2, copper anode oxidation of nano cuprous oxide materials prepared by the method of 3, copper and a method of manufacturing the profiled blank Nickel copper composite material technology, the spark plug nickel copper electrode manufacture steel, aluminum, copper cleaner Copper material Made of doped zinc oxide materials of superconductors copper plating material, its manufacturing method and the method of copper plating Silver copper manufacturing method A copper material surface electrochemical method of inorganic layer of copper alloy, manufacturing method of copper alloy, copper composite material and the method of making copper composite material A kind of nano twin ultra high strength high conductivity copper and preparation methods Continuous production method of industrial grade high purity copper material Copper-containing material, copper plating material and copper plating method a porous metal copper material and its manufacturing method, industrial production technology of alumina phase in-situ growth in diffusion strengthening copper material an ultra-high strength and high conductivity block pure copper material and its preparation method are used to prepare nanocrystalline copper material.