- We have developed a new forming method for battery compartments by combining precision forging and rolling.
- Combining flash extrusion and four-roll rolling prevents fractures and cracks during forming, making it possible to form long thin-walled deep-drawn rectangular containers.
- Battery compartments can be formed with fewer processes, and various sizes and rib shapes can be handled easily.
Development Products
Battery compartment
Forming conditions
- Material
- Aluminum
- Size
- 300 × 90 × 20 × t0.5
- Applications
- Deep-drawn rectangular containers used for vehicle-mounted rechargeable batteries
