Aluminum foil for lithium battery

Aluminum foil for lithium battery

According to news reports, according to industry association statistics, in the first quarter of 2019, China’s new energy vehicle sales were 304,000 and 299,000, respectively. The increase in production and sales reached 102.7% and 109.7% year-on-year. For new energy vehicles, the battery is the vehicle’s power source device, which determines the vehicle’s endurance history. Lithium batteries are the mainstream choice for new energy vehicles at this stage. Mingtai Aluminum can produce the raw materials required for soft-packed lithium battery aluminum plastic films.

The aluminum plastic film used in the soft pack lithium battery is relatively soft and deformable. In the case of potential safety hazards, most of them will only explode and rupture, which largely avoids the phenomenon of battery explosion. Soft pack lithium batteries mostly use 8021 aluminum foil and 8079 aluminum foil.

8079 aluminum foil
8079 aluminum foil

Mingtai Aluminum can produce soft-packed lithium battery aluminum plastic film raw materials. The surface of 8021 aluminum foil produced by Mingtai is clean, flat and free of oil stains. During the aluminum-plastic film compounding process, it has good bonding performance, and is not easy to fall off and delaminate. The product has excellent punchability and puncture resistance. After testing, the elongation of Mingtai 8021 aluminum foil can reach 13% -18%, and the cup protrusion can reach 7.3mm. The product performance is in line with lithium battery aluminum plastic film. Requirements.

Mingtai Aluminum is a large-scale aluminum processing enterprise integrating R & D, production and sales. It produces a wide range of products, covering 1-8 series products. Among them, the hot-selling products are 5052 aluminum plate, 6061 aluminum plate, 5083 aluminum plate, 8011 aluminum foil, etc. Mingtai service is good. One-to-one business manager can answer your questions and answers. Welcome to inquire.

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