Trumony Aluminum Limited
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3003 Serpentine Multiport Aluminum Tube Extrusion For Electric Car Battery Cooling
1. Product Introduction:
The Multiport Aluminium Extruded tubes,also called micro-channel aluminum tubes,are unique tubes developed with highly refined manufacturing quality.The tube port can be customized according to customers' requirement.Besides,we could make further process on the Aluminum Extruded Tube,such as coating and bending and making inlet/outlet connections on the tube end,which can increase the touching area with the batteries in order to increase the heat transfer efficiency.
We can achieve more efficient heat transfer by making the large internal surface area and hence are widely used in highly effective heat exchangers.
In recent years,new energy vehicles are becoming more and more popular in our life,it is environment protection.In the meantime,battery cooling used in the area is becoming a very promising subjet.Under such background,we developed a series of Serpentine Multiport Aluminum Tube Extrusion used for the battter pack cooling in the new energy vehicles.Based on the recent few years' supplying experience,we could offer R&D recommendation,tooling design service together with the sample supply for prototype manufacturing. We have combined our supply chain with brazing technology,extrusion technology,CNC processing,painting,welding etc thus ensured our clients with one stop sourcing for short sample delivery time and mass production cost efficiency.
Relying on our strong design team and project management team,as well as the production support with many customers in China and oversea countries,we have accumulated first-hand experience,which will surely make your project fall into the ground most quickly and reliably.It has always been our mission that using materials to make technology come true.
The Aluminium Multi Port Extrusion (MPE) or microchannel tube is unique tube developed with the highest manufacturing quality and is characterized by the following properties:
1) Low weight
2) Excellent conductor of heat and electricity
3) High corrosion resistance
4) High recycling value
5) High surface quality
6) High pressure resistance
3. Commonly used material chemical composition
| No. | Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | V | Ti |
| 1 | 1050 | ≤0.25 | ≤0.40 | ≤0.05 | ≤0.05 | ≤0.05 | --- | ≤0.05 | ≤0.05 | ≤0.03 |
| 2 | 1100 | ≤0.95(Si+Fe) | 0.05-0.20 | ≤0.05 | --- | --- | ≤0.10 | --- | --- | |
| 3 | 3102 | ≤0.40 | ≤0.70 | ≤0.10 | 0.05-0.40 | --- | --- | ≤0.30 | --- | ≤0.10 |
| 4 | 3003 | ≤0.15 | ≤0.15 | ≤0.01 | 0.90-1.10 | ≤0.03 | ≤0.03 | ≤0.05 | ≤0.05 | ≤0.05 |
4. Supply state and mechanical properties
| Alloy | Temper | Tensile Strength | Yield Strength | Elongation |
| 1050 | O/F/H111/H112 | ≥65MPa | ≥20MPa | ≥25% |
| 1100 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
| 3102 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
| 3003 | O/F/H111/H112 | ≥75MPa | ≥20MPa | ≥25% |
5. Application:New Energy Vehicles Battery Pack Cooling
