Southwest can successfully entered the world aluminum sheet processing

According to the official website of the Southwest Aluminum Corporation on April 22, the research and development of the southwest aluminum cans has made new progress. The company's 0.270mm thick can making has reached the capacity of batch production and achieved stable production. This indicates that China has ended up with a situation in which the cans are basically dependent on imports, and has successfully entered the world of aluminum sheet metal processing technology.

In order to ensure sufficient strength of the tank and high-speed and stable operation of the tank manufacturing process, continuous thinning of the aluminum sheet is an inevitable requirement for competition between aluminum cans and other packaging materials and energy saving and emission reduction, and also the concrete development level of aluminum processing technology. Sign.

The research of southwest aluminum cans has been going on for more than 20 years. It has been tracking the international advanced level and has achieved simultaneous thickness reduction. However, there is still a long way to go from the requirement that the canned material produced by the market has a low ear rate, a pinhole can rate and a low can-break rate. Moreover, as the thickness of the can stock material required by the market continues to decrease, higher and higher requirements are imposed on the quality of the can stock, and the technical difficulty in production is getting greater and greater. Therefore, the domestic can market that is consistent with international quality requirements is basically monopolized by imported products.

In order to fully meet the requirements of the domestic market and gradually move toward the international market, Southwest China has independently developed the key technologies and processes for the production of high-strength aluminum alloy cans by integrating the advanced equipment, technology and research teams of aluminum processing in China, achieving 0.270mm Tank material is stabilized and mass produced. During the work, the company's main goal is technical precision of technical products. It breaks through the technical difficulties of high-precision production of high-precision products, and independently develops a number of advanced production processes, laying a solid foundation for the next step in the development of canned products.

The successful development and production of this tank product laid a solid foundation for Southwest Aluminum to achieve “351” project. At the same time, it has improved China's aluminum sheet processing level and accelerated the transition from a large aluminum processing country to a strong aluminum processing country in China, making China a world leader in high-quality aluminum sheet metal processing.