Power Battery Aluminum Square Housing

 

 

Power battery aluminum square housing, with its lightweight, high strength, good thermal conductivity, and corrosion resistance, has become the preferred material for electric vehicle battery systems. Compared with traditional steel boxes, aluminum alloy trays can reduce weight by 20%-30% at the same size, significantly improving the mass-energy density of the battery shell and the vehicle's cruising range.

 

 

 

Ecologically Sound	As a metal that can be recycled, aluminum contributes to eco-friendliness. Utilizing aluminum for battery casings minimizes environmental footprint and aligns with the principles of sustainable development.
Durable and Robust Construction	The aluminum battery casing boasts high tensile strength and resistance to corrosion, allowing it to endure harsh conditions over time without degradation, thereby offering dependable protection for the battery.
Outstanding Thermal Management	Known for its superior thermal conductivity, aluminum ensures efficient heat dissipation for batteries during operation. This maintains the battery's consistent performance and contributes to its extended lifespan.

 

 

 

1. Raw material preparation: Select suitable aluminum alloy materials 3003H-14, which have good mechanical properties and processing properties.
2. Stamping and stretching: Use a punch press to stamp the raw materials into the required battery shell shape. This step may involve multiple stretching, and annealing treatment is required after each stretching to eliminate material hardening and ensure uniform and wrinkle-free stretching.
3. Cleaning and drying: During the stretching and stamping process, the shell needs to be cleaned and dried to remove oil and impurities on the surface in preparation for subsequent testing.
4. Quality inspection: The formed battery shell is strictly inspected for quality, including dimensional accuracy, surface quality, mechanical properties, etc., to ensure that the product meets the design requirements and safety standards.

 

 

 

 

• High efficiency: Continuous processing technology can significantly improve production efficiency, especially in large-scale production. Automated production lines can work continuously and uninterruptedly, reducing downtime and manual intervention, thereby increasing production speed.
• Consistency and precision: Since the continuous processing process is highly automated, each processing step can be precisely controlled, thus ensuring the consistency and high precision of each batch of products. This is especially important for products such as battery shells that have strict dimensional requirements.
• Reduced costs: Continuous processing technology can effectively reduce production costs. On the one hand, efficient production lines reduce material waste and production time; on the other hand, due to stable product quality, the cost of rework and quality control is reduced.

 

 

 

The battery aluminum case produced by our company has passed several international certifications, including RoHS, REACH, etc. These certifications ensure that our products meet international standards in terms of environmental protection, material use, safety, etc. In addition, we also have ISO 9001 and IAFT 16949 quality management system certifications to ensure that our production process and product quality are consistent.

 

 

 

If you have any interest in our aluminum square housings for power batteries or have any questions, please don't hesitate to reach out to us.

 

 

Aluminum battery housing has become the core component of the battery system of new energy vehicles with its excellent comprehensive performance. It has broad market prospects and continuous technological innovation, providing a solid material foundation for the sustainable development of electric vehicles.

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