China 3003 aluminum foil development in the electronic market
Addtime: 2019-11-08 14:31:07
In the family of electrolytic capacitors, aluminum electrolytic capacitors are widely used because of their high performance and low price. At present, some aluminum foil for capacitors in China use domestic aluminum foil, and a considerable part depends on imported aluminum foil.
In order to change this situation, domestic 3003 aluminum foil manufacturers have done a lot of work in localization. Henan Mingtai has 8 years of experience and technology in the production of electronic aluminum foil. The company's electronic aluminum foil is mainly made up of China's 3003 aluminum foil, and the products produced are limited to the negative aluminum foil.
China 3003 aluminum foil
China 3003 aluminum foil is a commonly used product of the aluminum-manganese alloy series. Because of its manganese content, this product has excellent anti-rust properties, and its strength is about 10% higher than that of 1100 aluminum alloy. Its formability, weldability and corrosion resistance are good.
China 3003 aluminum foil produced by Mingtai Aluminum is suitable for international uniform standard heat treatment process 1: complete annealing heating 390 ~ 430 ° C; with the effective thickness of the material, holding time 30 ~ 120min; with 30 ~ 50 ° C / h speed with the furnace Cool to 300 ° C, then air cooling. 2: rapid annealing: heating 350 ~ 370 ° C; with the effective thickness of the material, holding time 30 ~ 120min; empty or water cooled, 3: quenching and aging: quenching 500 ~ 510 ° C, air cooling, artificial aging: 95 ~ 105 ° C, 3h , air-cooled; natural aging room temperature 120h.
The manufacturing process of China's 3003 aluminum foil is not very complicated, so there are many manufacturers of 3003 aluminum foil in China. Be cautious when choosing. Mingtai Aluminum is recommended here.
1. Mingtai Aluminum Technology Quality Department strictly controls every production process of products, and the product quality has been well received by domestic and foreign customers.
2. China's 3003 aluminum foil manufacturers are technologically advanced. Mingtai Aluminum has more than 20 years of production experience, 313 technical experts team, skilled processing technology to ensure product yield and quality.
3. Strong strength and long history. Mingtai Aluminum was established in 1997. The company has more than 5,000 employees and total assets of 6 billion yuan.
4. Well equipped. Mingtai Aluminum has 6 semi-continuous casting production lines, 10 continuous casting and rolling production lines, 7 cold rolling mills, 10 foil rolling mills and other international leading production and processing equipment, with an annual output of 770,000 tons.
5. Prompt delivery, after-sales and thoughtful. Mingtai Aluminum has a delivery time of 25-40 days and provides you with full process, integration and butler service.