Aluminum 6061 plates for EV battery trays
Sample： A4 Sized
Payment Terms： L/C,D/P,T/T
Delivery time： Within 15-30 Days
Email Us:sale06@mingtai-al.com
At the heart of every electric vehicle is the battery pack—its most expensive and critical component. Protecting this vital component requires a lightweight, extremely robust, thermally efficient, and shock-resistant casing. Aluminum 6061 plates is the material of choice for electric vehicle battery trays.
5 Key Benefits of Aluminum 6061 Plates for EV Battery trays
- High Strength for Crash Protection and Structural Integrity
- Superior Machinability for Complex Designs
- Excellent Thermal Conductivity
- Dimensional Stability and Flatness
- Corrosion Resistance and EMI Shielding
Common Applications in EV Battery Pack Design
6061 plates are used in various forms throughout the battery pack architecture:
Base Trays : The main structural plate that holds the weight of the modules. Usually a thicker gauge (3mm to 8mm) to provide rigidity .
Internal Cross Members and Bracing: Extruded or machined from plate to separate cell modules and add crush resistance .
Cold Plates: Machined from plate to create channels for liquid coolant to flow directly beneath the cells.
Lid or Cover: Thinner gauge plates (1mm to 2mm) that seal the top of the pack while providing protection from above .
Busbar Supports: Non-conductive coated 6061 can be used as structural support for high-voltage busbars .
6061-T6 vs. 5052-H32 vs. 7075: Which is Right for Battery Trays?
6061-T6 vs. 5052-H32: While 5052 has better corrosion resistance and formability, 6061 is stronger and machines better. For a machined structural tray that requires tapped holes and flat sealing surfaces, 6061 is the standard. 5052 is better suited for thin, bent covers .
6061-T6 vs. 7075-T6: 7075 is an aerospace alloy with extremely high strength. However, it is very expensive and difficult to weld. For cost-effective automotive production, 6061 provides the best balance of price, weldability, and strength .
Ready to secure high-quality 6061 plates for your next EV project?
Contact us today for a quote, material certifications, or to discuss custom sizes for your battery tray manufacturing line.
