Welding aluminum alloy, high strength and light weight. The main welding process is TIG welding TIG, GMAW MIG, FSW FSW, resistance spot welding. Aluminum welding protection measures 1, before welding chemical + mechanical methods to clear the groove and the oxide portion of the workpiece and the wire surface around, Hubei starter recovery order is chemical cleaning, mechanical grinding; 2, the welding process to The use of certified protective gas protection; 3, when welding, Jiangsu starter recycling, using flux, the welding process used constantly prick wire bath surface oxide film. A series of deformation of aluminum alloy: 1000 series aluminum alloy 1050, 1060 on behalf of the 1100 series. In all series, 1000 series is the largest aluminum content of series. It can reach more than 99.00% purity. Because they do not contain other technical elements, so the production process is relatively simple, relatively cheap price, it is currently the most commonly used conventional industry a series. Most of the market circulation of 1050 and 1060 series. 1000 series aluminum to determine the minimum aluminum content in this series, starter recovery, such as the 1050 series the last two digits of 50, named according to the principle of international brands, the aluminum content must reach more than 99.5% according to the last two digits of qualified products. Our technical standard aluminum (gB / T3880-2006) is also clear that 1050 aluminum content of 99.5%. By the same token 1060 series aluminum, aluminum content must be 99.6%. Anhui starter recovery, Shengxin scrap metal recycling (online consultation), starter Recycling scrap metal from the Linyi City Shengxin Limited. Linyi City Shengxin scrap metal recycling Ltd. (shengxin.tz1288.com) Shandong Linyi, leading scrap metal, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shengxin scrap metal recycling leadership with the staff warmly welcome all inquiries negotiations to create Shengxin scrap metal recycling better future.