Application of 3-series Aluminum Strips in Battery Shells

3 series aluminum strip is an aluminum alloy strip material composed of elements such as aluminum, manganese, and magnesium. In the battery industry, the 3 series aluminum strip is widely used in the manufacturing of battery cases, and its excellent performance makes the battery cases more durable, stable, and safe.

The following are the application characteristics of 3 series aluminum strips in battery shells:

1. Lightweight

The 3 series aluminum strip is a lightweight material with excellent strength and toughness. Compared to traditional materials, the 3-series aluminum strip can effectively reduce the total weight of the battery and reduce the carrying burden.

2. Corrosion resistance

3 series aluminum strips have excellent corrosion resistance. It can still maintain its strength and stability under the influence of an external environment. This performance can ensure that the battery maintains its function and service life in harsh usage environments.

3. Weldability

The 3 series aluminum strip has good welding performance and can be welded with other materials (such as plastic) during the manufacturing process, improving manufacturing efficiency and process accuracy. During use, the welded joint is less prone to cracking and air leakage.

4. Low cost

Because the material is easy to process and heat, and due to its low cost, it can meet the needs of large-scale manufacturing and reduce manufacturing costs.

Therefore, the application of 3-series aluminum strips in battery shell manufacturing is becoming increasingly widespread. The battery case made of 3-series aluminum strip not only has lighter and stronger characteristics, but also its excellent anti-corrosion and durability performance, which can better ensure the integrity and service life of the battery.