Ministry of Industry and Information Technology: The backward production capacity of electrolytic aluminum, cement and other industries is basically cleared

Views:1341 Author:Site Editor Publish Time:2022-07-08 10:37:01 Orgin:Site

share

Due to their excellent properties such as light weight, easy processing, corrosion resistance, thermal conductivity and recyclability, aluminum and aluminum alloys are widely used in the fields of solar photovoltaic, construction, automobiles, rail transit, electronic appliances, machinery, daily durable consumer goods and packaging materials. Has a wide range of applications.

With the development of aluminum alloy technology, especially the technical progress in toughening, structural weight reduction, corrosion resistance, service life, safety and reliability, etc., the demand for aluminum alloy materials with high alloying and high comprehensive performance has gradually increased big.

According to data from the National Bureau of Statistics, since 2014, my country's electrolytic aluminum production has continued to grow. In 2021, China's electrolytic aluminum output will be 38.5 million tons, a year-on-year increase of 4.5%.