Aluminium For Battery Shell

Design Standard: 3003/3005
MOQ:: 8-10 tons
Delivery Time:: 25-35 Days
Trade Term:: FOB, CIF, CFR
Execution Standard:: ASTM B209, EN AW, etc

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Product Description

Why Choose Aluminum for Car Battery Shell

The power battery system is the core driving force of electric vehicles. It is composed of battery modules, electrical systems, thermal management systems, battery management systems, housings and other parts.

The main function of the car battery shell is to carry and protect the battery module, and it needs to meet mechanical requirements such as strength, rigidity, and collision safety. The battery shell material usually chooses 3003 aluminum alloy. It can increase the conductivity of the power battery and contributes to the lightweight of car battery.

Aluminum for Car Battery Shell

Power battery aluminum shell material 3003 aluminum plate

3003 aluminum alloy plate can be better used for stamping, so it is used for deep drawing materials. 3003 aluminum alloy plate has many advantages such as good surface, good plasticity and pressure resistance as stamping parts, models, tanks and shells. The power battery shell made of 3003 aluminum plate can reduce the weight of the battery, increase the capacity density of the battery, make the battery work stably, indirectly reduce the weight of the vehicle, and improve the endurance of the vehicle.

It is imperative to replace old materials with new materials, and power battery cases, as a new generation of energy storage devices, will be widely used in the future, and the deep-drawn aluminum plate materials required for manufacturing battery cases are also essential products in the production process.

What is 3003 Aluminum Sheet

3003 aluminum alloy for car body is a typical Al-Mn alloy. Its main alloy elements have Mn, Cu, Mg, Si, Fe, etc. These five alloys play different roles in it. For example, Cu and Mg improve strength and hardness. Mn improves corrosion resistance, Si can enhance the heat treatment effect of magnesium-containing aluminum alloys, and Fe can improve high-temperature strength.

It has good formability, good corrosion resistance and weldability. It is often used to make power battery shells in lightweight automobiles, cookware, food storage devices, tanks and silos on transportation equipment, metal sheet pressure vessels and pipes.