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1235 H22 battery foil supplied by Mingtai Aluminum

Date: 2019-08-22 18:47
In the family of electrolytic capacitors, aluminum electrolytic capacitors have been widely developed in the world for nearly 20 years due to their high performance, low price and wide application. In Japan alone, in 1995, the output of 1235 H22 battery foil for electrolytic capacitors was about 3,000 tons. By 2001, the output had reached 70,000 to 80,000 tons, almost at an alarming rate. China's aluminum electrolytic capacitors are also developing very fast. According to statistics, the output in 1997 was about 15 billion, which is estimated to have exceeded in the near future.
Over 20 billion. Judging from the development of China's electronics industry, the output of aluminum electrolytic capacitors will be greatly improved in recent years.

Use 1235 H22 battery foil with domestic foil:

At present, most of China's electrolytic capacitors use 1235 H22 battery foil with domestic foil. In order to change this situation, domestic manufacturers have done a lot of work in localization. Not long ago, the 1235 H22 battery foil research project of Mingtai Aluminum Aluminum Electrolytic Capacitor was successfully developed. The product quality has reached the international advanced level and can completely replace the import. 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. The 1235 H22 battery foil used in electrolytic capacitors belongs to the category of electronic aluminum foil, which is a corrosive material that works under polar conditions. Electron aluminum foils of different polarities require different types of corrosion. The high-voltage anode foil is column-like corrosion, the low-pressure anode foil is spongy corrosion, and the anode foil of the medium-pressure section is worm-like corrosion.
1235 H22 battery foil

The purity of 1235 H22 battery foil is getting higher and higher:

Prior to the 1980s, electrolytic capacitors mostly used manual chemical etching, and after the 1980s, they were linked to electrochemical corrosion. The purity of aluminum foil for manual corrosion is low (99.3% to 99.7%), and the processing quality of 1235 H22 battery foil is not high. The linkage electrochemical corrosion requires that the purity of 1235 H22 battery foil is getting higher and higher, and the processing quality of aluminum foil is also getting more and more refined. From the purity of aluminum, the purity of aluminum in the 1980s was 99.99%, and the purity of aluminum has reached 99.993%. This is a requirement for electrode foils and an advancement in the technology of the aluminum processing industry.
Mingtai Aluminum is a manufacturer of 1235 H22 battery foil raw materials. The quality of its products has an excellent reputation at home and abroad. The world's exports are affordable and can be purchased with confidence!
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