Product Description
Introducing our latest innovation in liquid cooling technology - "EV battery pack roll bonded aluminum vacuum brazed liquid cold plate". With its state-of-the-art design, this product is perfect for cooling electric vehicle battery packs. The technology behind this cold plate is its roll bonding process, where multiple layers of aluminum are compressed together, resulting in increased thermal conductivity. The brazing process further enhances heat transfer, ensuring efficient cooling of the battery pack. The vacuum design guarantees the absence of any air pockets, ensuring maximum cooling efficiency. The liquid cooling feature provides superior cooling performance, ensuring your battery pack's longevity. Our product is easy to install and minimizes downtime, saving you time and money. Get your hands on this reliable, durable, and energy-efficient cold plate, and experience superior cooling performance like never before!

♦ Roll Bonded Liquid Cold Plates
♦ Roll bonded liquid cold plates are innovative thermal management solutions manufactured through a roll bonding process, which combines layers of materials to create efficient cooling systems. Here’s a detailed overview of their manufacturing process, advantages, and applications.

Product Features

• Roll bonded aluminum construction for durability and lightweight design
• Vacuum brazed liquid cold plate for efficient thermal management
• Designed for use in EV battery packs
• Allows for extraction of the core without expansion
• Provides effective cooling for high-performance batteries

Application of EV battery pack roll bonded aluminum vacuum brazed liquid cold plate

1. Used for cooling electric vehicle (EV) battery packs
2. Roll-bonded design provides efficient heat transfer
3. Vacuum brazing ensures leak-free and secure joint
4. Aluminum construction offers lightweight and corrosion resistance
5. Liquid cold plate technology ensures uniform cooling of battery cells

Process

• Material Preparation: Typically, aluminum or copper sheets are selected for their excellent thermal conductivity.
• Roll Bonding: The sheets are passed through rollers under high pressure and temperature, bonding them together and allowing for the formation of integrated channels.
• Channel Formation: During the roll bonding process, microchannels are created within the bonded layers, optimizing fluid flow for enhanced heat transfer.
• Finishing: The cold plates undergo machining and surface treatment to achieve precise dimensions and improve corrosion resistance.

Advantages

1. High Efficiency: The roll bonding process ensures excellent thermal conductivity and efficient heat dissipation, making them ideal for high-performance applications.
2. Lightweight Construction: The use of aluminum or thin copper layers results in a lightweight design, beneficial for applications where weight is a concern.
3. Cost-Effective: Roll bonding is a scalable process that can reduce manufacturing costs while maintaining high quality.
4. Customizable Designs: The process allows for flexibility in design, enabling the production of tailored solutions for various applications.

Applications
Roll bonded liquid cold plates are widely used in

• Data Centers: For cooling high-density servers and networking equipment, ensuring optimal performance.
• Electric Vehicles: In battery cooling systems, where efficient thermal management is crucial for safety and performance.
• Industrial Equipment: Used in high-performance machinery and power electronics to maintain stable operating temperatures.
• Renewable Energy: In solar inverters and other systems, providing effective cooling solutions for sustainable energy applications.

Product Parameters