The specific introduction of electronic aluminum foil in China

The specific introduction of electronic aluminum foil in China

Battery aluminum foil: It is the aluminum foil used to manufacture various workpieces for batteries. battery aluminum foil is a category of high-tech products, which will be mainly driven by the rise of automotive batteries in 2020, especially battery foil with a maximum rise of 16.7%. 2019-2022 is a period of great development for battery foil enterprises in China, whose compound annual growth rate can reach more than 15%. 2020 has been put into production and about 200 companies under construction, with a total production capacity of about 1.5 million tonnes.

Electronic aluminium foil: It is an aluminium foil used for manufacturing other electrical workpieces and is a deep processing product. Electronic aluminium foil is mainly used in aluminium electrolytic capacitors. As aluminium electrolytic capacitors have small volume, large capacity and low cost in the application process, the price of aluminium electrolytic capacitors is cheaper per unit capacity, which is more in line with the current trend of low-cost development of information products. Aluminium electrolytic capacitors account for 30% of China's total capacitor production, and the market size of electronic aluminium foil exceeds RMB 100 billion in 2020.