Aluminum, refers to pure aluminum or aluminum alloy material processed into (cut or sawn) obtained by the pressure of a rectangular cross section, the thickness of the uniform rectangular aluminum plates are the same material: the aluminum in the appropriate electrolyte ( such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode, under certain conditions and impressed current role, be formed of aluminum electrolysis, while it anodic oxidation of aluminum die Shandong aluminum supplier, a thin layer of aluminum oxide is formed on the surface, which thickness of 5 to 20 microns Jinan mold aluminum supply manufacturers, hard anodic oxide films of up to 60 to 200 microns. Pure aluminum series to determine the minimum aluminum content in this series based on the last two digits, such as the 1050 series the last two Arabic figure of 50, according to the International Nomenclature grade aluminum content must reach 99.5% for qualified products. Our aluminum technology standards (gB / T3880-2006) is also clear that 1050 aluminum content of 99.5%. The same The reason the amount of 1060 series aluminum sheet to reach 99.6%. Jinan manufacturers supply aluminum mold, mold aluminum, aluminum rolls provided by the Aluminum Co., Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) strong, credible, in Jinan, Shandong aluminum products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rolls in aluminum and you hand into the brilliant, for a better future!