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Vacuum Brazing Aluminum Liquid Cold Plate For EV Battery Module
Description
The liquid cooling plate for EV is very popular for prismatic batteries module. Trumony design, make aluminum cooling cold plate for more than 10 years with rich experience . We can provide design package service of cold plate to you .The aluminum battery cooling cold plate heat exchanger is suitable for passegar cars, electric vehicle, heavy duty trucks and commercial cars. In addition, we also can supply aluminum micro channel snake cooling tube for 18650,21700 and 4680 cylindrical cells like Tesla.
1). Applications: widely used in new energy cars, battery cooling ststems, thermal management solutions
2). Technology: Brazing technique, CNC maching, Welding etc
3). Main production machine: Fully automatic tunnel brazing wire, machining center, oil press,Water nozzle brazing machine, argon arc welding machine,Ultrasonic cleaning equipment, Prespraying equipment etc
4). Main tesing equipment: Gas inspection equipment (water inspection),Gas inspection equipment (dry inspection),Press tester, Flow resistance tester, Salt spray tester Material tension testing machine Corrosion tester in runner, Vacumn Helium leak detection equipment
Cladding Materials
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.1 | 0.05 | 0.03 | 1 |
| 3003+1%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.5-1.50 | 0.05 | 0.05 | 2 |
| 3003+1.5%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 1.0-2.0 | 0.05 | 0.05 | 3 |
| 3003+1.5%Zn+Zr | 0.5-1.0 | 0.7 | 0.05-0.20 | 1.0-1.6 | － | 1.0-2.0 | 0.05-0.2 | - | 4 |
| 3003+0.5%Cu | 0.6 | 0.7 | 0.30-0.70 | 1.0-1.5 | － | 0.10 | 0.05 | 0.1 | 5 |
| 3005 | 0.6 | 0.7 | 0.20-0.40 | 1.0-1.5 | 0.20-0.60 | 0.25 | － | 0.01 | 6 |
Application of cooling plate
The cold plate’s large internal surface area combined with its low pressure drop makes it ideal for use with viscous and low heat capacity fluids.
Micro-channel liquid cold plates are ideal for cooling small, high heat density components such as thermoelectric modules. The low-profile nature of these cold plates works well in applications with limited space that also require high performance cooling.
Liquid cooling plate for EV
Aluminum micro channel cooling plate
Cylindrical cell cooling tube / snake tube / cooling ribbon