Trumony Aluminum Limited
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New Energy Storage Battery Packing Aluminum Liquid Cooling Plate
The main purpose of a BTMS is to maintain the battery system in the optimum temperature range and keep uniform temperature variation in the battery modules. Battery thermal management is the critical operation in the ESS/EV. The advantages of liquid cooling solution are high heat transfer rate, allow battery to handle a large pulse of power, and effecitive temperature unifomity.
Trumony is an expert in the thermal management industry, not only doing design and development of liquid cooling, but also a supplier of liquid cooling materials, components and assemblies. Specifically, it is power battery pack heat exchange parts, energy storage battery pack heat exchange parts, high heat flux heat exchange parts and new liquid cooling heat exchange parts, power battery liquid cooling assembly (cold plate or elbow, box, chiller, Joints, pipelines, heat-conducting silicone pads), household energy storage assemblies (cold plates or elbows, joints, pipelines, fans, heat-conducting silicone pads, condensers, expansion kettles, solenoid valves, water pumps, inverters), industrial Energy storage assembly (liquid cooling plate + tray or integrated tray, pipeline, water cooler, heat conductive silicone pad).
| Item | Aluminum stamped cooling plate for ESS |
| Specification | According to your module (max 1.6*2.3m) |
| Processing technology | Extrusion, welding, brazing, stamp, punching, roll bonding .. |
| Related products | TIM (Thermal managment material), Inlet/outlet, quick connector, pump, pipelines and etc. |
| Applications | Electric Vehicle battery cooling , Power battery liquid cooling, Household energy storage, Industrial Energy storage and etc. |
Test Ability:
| Chemical Composition Test | YES |
| Pysical Test & Optics Test | YES |
| Roughness Test & Hardness Test | YES |
| Elongation Test | YES |
| Salt Spray Test | YES |
| Burst Test | YES |
| Nitrogen & Helium Test | YES |
| Flow Resistance Test | YES. Inside &outside corrosion test |
| Voltage Test | YES |
| Under Water Test | YES. Check the leakage for welding |
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% |
FAQ
Q: What kind of battery cold plate can you provide?
A:
1) Stamped cooling plate for prismatic cells / battery pack.
2) Serpentine tube for cylindrical cells, such as 21700, 18650, 3270, 4680 big cell.
3) Extruded tube with manifold for battery pack.
4) Roll bond cooling plate for heating / cooling.
5) FSW cold plate.
6) CNC machined cold plate
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.