6-Series Aluminum Alloy Power Battery Case (For NEVs & Energy Storage Systems)

Power, Protection, and Efficiency Combined

Introduction

This power battery case is crafted from premium 6-series aluminum alloy, designed to be the core structural component for power battery packs and energy storage systems. It balances strength and lightweight design, providing excellent protection against external elements, along with superior heat dissipation. Whether for new energy vehicles (NEVs) or industrial energy storage, this case plays a critical role in enhancing safety, efficiency, and performance.

Application Scenarios

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• New Energy Vehicles (NEVs): Perfect for under-chassis battery packs in BEVs/PHEVs.

• Energy Storage Systems: Ideal for battery cases in both home energy storage and industrial applications.

• Specialized Equipment: Protective enclosures for electric forklifts, construction vehicles, and other heavy-duty machinery.

• Other Fields: Used for large-capacity battery packs in electric ships, UAVs, and more.

Processing Technology

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• Forging/Extrusion: Forming high-purity 6-series aluminum into profiles with specific cross-sections, like multi-cavity designs. Typically, the wall thickness is about 2mm.

• Heat Treatment: T6 aging treatment enhances material strength and durability.

• CNC Machining: Profiles are cut and precision-machined to the required battery pack dimensions, including mounting holes and structural features.

• Welding & Assembly: Seamlessly welded to maintain structural integrity and airtightness.

• Surface Treatment: Anodizing or spray coating ensures the case is corrosion-resistant and features a scratch-proof, wear-resistant black finish.

• Sealing & Assembly: Assembled with foam silicone and waterproof rivet nuts to achieve an IP67 waterproof rating.

Product Video