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Aluminum Serpentine Cooling Tube for EV Lithium Battery Cooling Using

Trumony designs, makes and distribute cooling plate for battery pack, which carrying prismatic cell, cylindrical cell and soft battery pack.
Our cooling plate widely use in Electric Vehicle/ New Energy Automobile/ Heavy duty/ Cars/ Marine battery cooling system.
  • TR-T22178

  • Trumony

  • 202201178

Aluminum Serpentine Cooling Tube for EV Lithium Battery Cooling Using

    In a power battery system, excess heat is generated by the operation of the battery, and the heat is transferred through the contact between the battery or module and the surface of the plate aluminum device, and is eventually carried away by the coolant passing through the flow channel inside the device. This plate type aluminum device is the liquid cooling plate.

  Using the extrusion process to directly shape the cold plate runner, and then through the machine to open the cycle, usually using friction welding, brazing welding and other welding processes for sealing, this process is highly productive and low cost.

Item:     Aluminum water cooling pipe

Medium:       50% water +50% glycol

Thickness:           2.4~3mm

Length:        As your mould layout

Design assist : Yes

liquid cooling plate

comparison for cold plate


Q: What kind of battery cold plate can you provide? 


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 soft battery pack.

4) Roll bond cooling plate for heating / cooling.

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. 

About us

Founded in 2006, is a leading supplier of critcal heat transfer material for automobile and industrial cooling sectors. Using advanced equipment and technology, Trumony Aluminum Ltd provides products cover 1,3,4,5,6,7 and 8 series aluminum alloy, brazing aluminum fins, steel/aluminum cladded tubes, high frequency welded tubes and headers and so on many varietes, many specificatons of the product series.