Trumony Aluminum Limited
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Electric Vehicle Battery Liquid Cold Plate for Heat Exchangers
With the increasing energy density of the instruments, liquid cooling system is becoming more and more prevalent.
Liquid cooling system fully leverage the high heat capacity of the liquid, which absorbs and transports the heat at a high rate. very efficiently, as compared to air cooling or solid conduction. Liquid cooling system can solve the heat problem that can not be solved by traditional air cooling systems. And also its cost is continuously decreasing because of maturer production process. Undoubtedly it is becoming a most compact sustainable, cost effective and efficient method to cool high density heat loads.
Liquid cooling system can not work without well-developed aluminum cold plates. Has been in heat exchange material for so many years, Trumony is capable of tailoring a suitable cooling solution for you.
Features:
*Design options:
1) Punching cooling plate
It used for prismatic cells and battery pack, bottom & side cooling solution;
2) Serpentine cooling ribbon
Applied for cylindrical cells: 18650, 21700, 3270, 4680 and etc;
3) Micro-channel tube with manifold
For battery pack side or bottom battery cooling;
4) Roll bonding cooling plate;
5) Friction stir welding plate
It has a simpler welding process, higher production efficiency, higher weld strength, and can avoid problems such as pores and liquid leakage in high-temperature fusion welding.
* Customized plate size and flow channel path
1) Design your liquid cooling plate according to battery pack boundary size;
2) Optimization flow path as the result of flow field simulation;
* One-stop service package
1) Design service: thermal simulation, flow field simulation, prototype making;
2) Online meeting technical support;
3) Sample fast dispatch;
4) Related components: thermal interface material, silicone pad, pump, quick connector.
| Product name | Liquid cooling plate for EV |
| Plate size | As your request |
| Cells | Prismatic battery, Battery pack |
| Structure | cooling channel plate, bottom cooling plate, connector |
| Thickness | As your request |
| Surface treatment | Insulation coating, Powder spary |
| Components | Quick connector,silicon pad, pump, etc. |
| Service | Liquid cooling tube design service, heat simulation service, flow path suggestion, finalize production feasibility |
Keywords:
Battery cooling system, 4680 cells cooling, Water cold plate, Lithium ion battery cooling plate, Liquid cooled plate, coolant plate, water coldplate, Aluminum cooling plate, liquid cooled ribbon, water cooled plate, liquid cooling plate, liquid cooling pipe, snake tube, battery cooling, battery cooling pipe, aluminum cooled plate, cooled plate for ESS, cold plate for EV battery, thermal simulation, heat simulation, lithium ion battery cooling.
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% |
A: Normally 30% TT in advance, balance paid before shipment.
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!