Where is the use of high pressure etching into electronic aluminium foil?
China's electrolytic aluminum capacitor development is also very fast, according to statistics, in 1997 production of about 15 billion, it is estimated that in the near future may have more than 20 billion. Judging from the development of China's electronic industry, the output of aluminum electrolytic capacitors will be greatly improved in recent years. At present, some parts of China's electrolytic capacitor foil are made in China, and a considerable number of them rely on imports.
In order to change this situation, domestic manufacturers have done a lot of work in localization. Shortly before the SWA electrolytic capacitor for high voltage aluminum foil on the success of the project development, product quality has reached the international advanced level, can completely replace imported. It should be said that after more than 10 years of development, especially in the last five or six years, the quality of China's electronic aluminum foil has been greatly improved.
In the family of electrolytic capacitors, aluminum electrolytic capacitors are widely used in the world for nearly 20 years because of their high performance, low cost and wide range of uses. Taking Japan as an example, the output of electrolytic capacitor foil was about 3000 tons in 1995. By 2001, the output has reached 70 thousand to 80 thousand tons, almost increasing at an alarming rate.
