High Thermal Performance Aluminum Heat Sink Water Cold Plate For Passenger Car
High Thermal Performance Aluminum Heat Sink Water Cold Plate for Passenger Car
With increasing density of energy, liquid cooling system is mature solution for battery thermal management. Compared with traditional air cooling, the liquid cooling system is higher thermal performance, fast heat dissipation, and land area saving.
Battery thermal management is critical in an operation of EV. Trumony is specilized in providing various heat exchangers: we can do customized shape, to make the parts fit into different packs. The aluminum is shaped into different type by different technologies, such as punching, extrusion, welding, stamping, roll bonding and etc.
| Item | Stamped cold plate for electric vehicle |
| Size | According to your boundary size |
| Type of cells | EV/ ESS Battey pack |
| Structure | Flow path plate +Bottom plate+ Inlet & outlet+quick connector |
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Processing
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Stamping, Brazing |
| Surface treatment | Insulation coating / Powder spary |
| Related products | Quick connector, thermal interface material (silicon pad, glue), pump, etc. |
| Services | Cooling tube design, thermal simulation, flow path design, finalize production feasibility |
According to various applications and requirements of thermal management, we can provide a range of battery cooling solutions.
1) Stamped type cooling plate for prismatic cells / battery pack.
2) Extrusion snake tube for cylindrical cells, such as 21700, 18650, 3270, 4680 big cell.
3) Extruded tube with manifold for soft battery pack.
4) Roll bond cooling plate for heating / cooling.
Our Advantages:
1) Flexible design solutions for all kinds of battery pack.
(According to your module provide customized cooling plate)
2) Design service, we have R&D department, can do design finalization, flow and heat simulation.
3) CNC centre to make customized inlet/outlet connector.
4) Thermal Interface Material, such as thermal silicone pad, Insulation coating etc.
Keyword:
water cold ribbon, liquid cooling plate, snake tube for EV, harmonica tube radiator, 21700 battery cooling tube, EV manufacturer, Lithium ion Battery Cooling, Aluminum cooling tube, water cold plate, Cooling pipe, snake tube for 4680 cells, aluminum heat sink, cold plate for passenger car.
Chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | V | Ti |
| 1050 | ≤0.25 | ≤0.40 | ≤0.05 | ≤0.05 | ≤0.05 | --- | ≤0.05 | ≤0.05 | ≤0.03 |
| 1100 | ≤0.95(Si+Fe) | 0.05~0.20 | ≤0.05 | -- | -- | ≤0.10 | --- | --- | |
| 3102 | ≤0.40 | ≤0.70 | ≤0.1 | 0.05~0.4 | --- | --- | ≤0.3 | --- | ≤0.10 |
It can be customized according to customers' request!
Mechanical Properties
| Alloy | Temper | Tensile Strength | Yeild Strength | Elongation |
| 1050 | O/F/H111/H112 | ≥65MPa | ≥200MPa | ≥25% |
| 1100 | O/F/H111/H112 | ≥75MPa | ≥200MPa | ≥25% |
| 3102 | O/F/H111/H112 | ≥75MPa | ≥200MPa | ≥25% |
| 3003 | O/F/H111/H112 | ≥75MPa | ≥200MPa | ≥25% |
Q: How long does it take for samples and mass production?
A: Usually it will take 15-20 days for new moulds and free samples (within 5kg), after confirmation, 25-30 days for mass production.
Q: OEM/ODM available?
A: Yes,we can!
Q: Can you assist in design?
A: Yes, we can! We have a strong and experienced design team.
Q: Could you provide sample?
A: Yes, We are honored to offer you samples for quality check.
Q: Is sample order accepted?
A: Yes,we accept sample order and we can provide design service!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.