Trumony Aluminum Limited
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Sustainability Energy Storage Aluminum Liquid Cooling Plate for Household ESS
Electric vehicles commonly use lithium battery, lithium battery in charge, discharge heat, lithium battery temperature is too high or too low when its life will decline sharply. Therefore, if the charging and discharging speed of electric vehicles is increased, the heat dissipation and heating problems of battery packs must be solved. Then liquid cooling tube comes out. Liquid cooling is a mixture of water and 50% ethylene glycol as the heat transfer medium. The heat is exported through the thin-wall liquid cooling tube and liquid cooling plate to realize the heat exchange between the coolant and the battery, which can achieve higher cooling requirements than air forced convection heat dissipation.
| Product name | Liquid cooling tube |
| Tube size | 55*3mm / 65*3.5mm / According to your boundary size |
| Cells | 18650, 21700, 32700, 4680 battery cells |
| Structure | Extrusion aluminum tube + Inlet & outlet+quick connector |
| Thickness | According to your design |
| Surface treatment | Insulation coated / Powder spary |
| Spare parts | Quick connector, thermal interface material (silicon pad), pump, etc. |
| Service | Cooling tube design service, heat simulation service, flow path suggestion, finalize production feasibility |
Full cooling solutions for you:
1) Stamping type cooling plate for prismatic cells / battery pack.
2) Extrusion snake tube for cylindrical cells, such as 21700, 18650, 3270, 4680 big cell.
3) Roll bonded cooling plate
4) FSW cooled plate
5) Aluminum cold plate with copper tube
Our Advantages:
1) Flexible solutions for battery cooling. (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.
5) Quick sample make, fast delivery
Keyword:
Aluminum cooling plate, water cooled plate, liquid cooling plate, liquid cooling pipe, snake tube, battery cooling, battery cooling pipe, ESS cooled plate, 4680 cells cooling, cold plate for EV battery.
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!