Battery Cooling Aluminium Extruded Profiles Cold Plate For BEV With Coolant
Battery Cooling Aluminium Extruded Profiles Cold Plate For BEV With Coolant
Thermal plate was done by brazing process after aluminum sheets were pressed. It was made from high anti-crosion alloy, 3 series, and well brazed by 4045 brazing material.
Thermal plate was used as bottom plate in battery pack, with running coolant inside, it carries heat generated by batteries to manifolds.
Brief reference of material:
3003
| Element | Si | Fe | Cu | Mn | Mg | Cr | Zn | Bi | Zr | Ti | Al |
| Max | 0.6 | 0.7 | 0.20 | 1.5 | - | 0.05 | 0.10 | 0.05 | - | - | Rem |
| Min | - | - | 0.05 | 1.0 | - | - | - | - | - | - | - |
4045
| Element | Si | Fe | Cu | Mn | Mg | Cr | Zn | Bi | Zr | Ti | Al |
| Max | 11.0 | 0.8 | 0.30 | 0.05 | 0.05 | 0.05 | 0.10 | 0.05 | - | 0.20 | Rem |
| Min | 9.0 | - | - | - | - | - | - | - | - | - | - |
Customized design of plate is available. We have rich experience in battery thermal management, once heat transfer efficiency, space and general info is given, we can provide overall design for battery thermal management, and make recommendation for materials.
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