18650 EV Pack Battery Aluminum Cooling Channels Pipe

Trumony aluminum limited can provide battery liquid cooling tube for EV for 18650 cells, 21700 batteries and 4680 battery module pack. To enlarge the cooling area .The water cooling tubefor EV are made by aluminum extrusion, bending and snake shaped forming via toolings. We can customize the snake tube for EV as your battery module layout and ev battery pack baundary size .Except the cooling pipe, we provide the liquid cooling plate for ESS ,cooling plate for ESS , aluminum brazed tube and roll bonded plate.

Specification

1. Alloy : 3003,3102,6061 or customized 

2.Temper: H112

3.Tube size: 2.4*50mm / 3*55mm 

4.Application : heat exchanger components for 18650,21700,4680 cylindrical shaped of cells

5. Cooling tube Structure:  cooling ribbon / connectors/plastic quick connectors

6.Other material : insulating layer / Thermal interface material or thermal conductive silicone pads

7. Service: design / optimization /  thermal simulation / tooling/ prototype / mass production

8.Application: Battey pack module cooling for New Energy Car / Electric vehicle battery cooling / Energy Storage System / BTMS / eVTOL / Aircraft

FAQ :
1. What battery module cooling solution you can provide ?
A: We have 4 kinds of battery cooling type for your battery pack. Aluminum snake tube for cylindrical shaped of cells. Aluminum brazed cooled plate for prismatic cells ,aluminum micro channel plates for pouches and aluminum roll bonded panels .


2.What the alloy and temper of your water cooling plate ？
A:The aluminum alloy is 3000,6000 and temper is O-H112.

3.What the process technology to do the cold plate or coolant channles ?
A:Aluminum extrusion process , vacuum brazing process, roll bonded process and we also have CNC center.

4.Do you support customized prototype for battery pack module ?
A:Sure, we can produce the aluminum liquid cooling plate as your design. If just at the development stage, our existing cooled plate heat sinks are available for checking.