A variety of aircraft aluminum alloy as the main structural material. Aircraft skin, beams, ribs, stringers, bulkheads and landing gear are made of aluminum alloy. Depending on the aircraft, zinc alloy recycling, the amount of aluminum is not the same purpose. Focus on the economic benefits of civilian aircraft due to cheaper prices and extensive use of aluminum, aluminum accounts for the body weight of the structure such as the Boeing 767 aircraft used by 81%. Military aircraft due to good operational performance requirements and a relative decrease in the amount of aluminum, such as the maximum flight speed of Mach 2.5 high-performance F-15 fighter aircraft using only 35.5% of aluminum. Some alloy has good low temperature performance, can work in liquid hydrogen and liquid oxygen environment, Hebei zinc alloy recycling it with concentrated nitric acid and UDMH can not afford chemical reaction, with good welding properties, which are manufactured liquid rocket good material. Launch of the "Apollo" spacecraft "Saturn" 5 rocket fuel tank levels, oxidant box, box between the segments, inter-stage section, tail section and the instrument module are made of aluminum alloy. Molten oxide particles formed craters and pores become nuclear goods. In the absence of oxide impurities, Shandong recover zinc alloy, pores and micro pores grind it basically disappeared. For the production of cast aluminum, to reduce the cyanide particularly important impurity foot condition. Because they are typically liquid line and ask solidus of a very large amplitude poor, and in a state of porous condensate, it is difficult to provide a supply void. Oxide film casting failure is the formation of highly fragile surface, cast aluminum mechanical properties of unevenness is precisely due to the presence of these oxide film and cause, if not the oxide film. Inhomogeneity will be reduced, Hunan zinc alloy recycling, casting performance repeatability will be better than forging, with X-ray examination, these oxide films are usually not visible, but it must be done in advance rather than prevention and other afterwards found go to repair. Zinc alloy recycling, recycling zinc alloy, Shengxin recycling scrap metal recycling scrap metal from the Linyi City Shengxin Limited. Linyi City Shengxin scrap metal recycling Ltd. (shengxin.tz1288.com) strong, credible, in Linyi, Shandong scrap metal industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shengxin scrap metal recycling into the brilliant and you work for a better future!