High-Strength Aluminum Alloy Upper Sleeves

Product Description 

Our high-strength aluminum alloy upper sleeves are precision-engineered using advanced cold-heading (cold forging) technology. Designed for the structural integrity of battery pack top assemblies, these sleeves offer an exceptional strength-to-weight ratio. By transitioning from traditional machining to cold forging, our product maintains superior grain flow and mechanical durability while achieving significant weight reduction, ensuring a robust and reliable connection for next-generation energy storage systems.

Industry Applications

Optimized for mission-critical fastening in the electric mobility and precision sectors:

• NEV Battery Packs: Secure top-cover mounting and structural alignment for EV battery enclosures.

• Chassis & Body Systems: Lightweight reinforcement for advanced vehicle architectures.

• Precision Machinery: High-performance hardware for automated and robotic assemblies.

• Cost-Efficient Alternative: A high-capacity, mass-produced alternative to CNC machined parts, providing superior cost savings without compromising on tolerance or performance.