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[China]
Trade Verify
Address: D-705, Dongchuang Science and Technology Park, No.216 Jinfeng Road, Suzhou, Jiangsu, China
Contact name:Tracy
Trumony Aluminum Limited |
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Verified Suppliers
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Lithium ion Battery Cooling System Water Cooling Tray Electric Vehicle Cooling Plate
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 | Water cold plate for electric vehicle |
| Size | Per your request |
| Type of cells | EV/ ESS Battey pack |
| Structure | Flow path plate +Bottom plate+ Inlet & outlet+quick connector |
Processing
| Stamping/Punching, Brazing, Welding |
| Surface treatment | Insulation coating / Powder spray |
| 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. Tooling development — we do it in house, so we can make initial
testing prompt and accurate.
2. Making all kinds of heat exchangers — we can do customized
shape, to make the parts fit into different packs.
3. Assistance in parts design — we have experienced engineer team,
they can provide professional suggestions regarding feasibility of
carrying out new designs.
4. One station service — we can do heat exchangers, as well as its
related insulation and silicon pad. So client can get integrated
solution
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: What method of processing technology?
A: We have brazing line, stamping line, extrusion line, and roll boned process line. Also CNC centre is available.
Q: If we don't have design, can you assist in design?
A: Yes, we can! We have a strong and experienced design team. Flow path design, thermal simulation, mechanical simulation and design optimation are support. Kindly share with us your detail project, service8@trumony.com, we'd love to do DFM for you.
Q: How fast you can make prototype?
A: About 3~5wks. The precise lead time will depends on your design and producing process.
