Aluminum is one of the most important nonferrous metals and the most widely used nonferrous metal. As the application fields of aluminum continue to expand, the demand for aluminum in various fields and industries of the national economy will continue to grow. In recent years, global alumina production has also grown rapidly. According to data from the International Aluminum Association, global alumina production fluctuated and increased from 2017 to 2022. Global alumina production rose to 139 million tons in 2022, a year-on-year increase of 0.3%. Among them, China is the largest producer of alumina.
Electronic aluminum foil is a kind of aluminum foil processed by a series of rolling, cleaning and cutting processes of high-purity aluminum ingots. It is a key raw material for the production of aluminum electrolytic capacitors. According to data released by the Information Center of the China Electronic Components Association, global demand for electronic aluminum foil has increased year by year from 2019 to 2021. In 2021, global demand for electronic aluminum foil will reach 139,000 tons, a year-on-year increase of 16%. It is expected that the global electronic aluminum foil market demand will reach 224,000 tons by 2026.
