Roll bonded liquid cooling plates are usually made of two welded aluminum cold plates and coolant. The Aluminum plates are stamped and welded together at high temperatures and pressures. One of the aluminum plates (inner surface) is printed with a screen print pattern. This prevents the aluminum plates from bonding together when rolled together.

The unique cushion-like structure of the rolling bonded liquid cooled plates allows the fluid to be optimally turbulent for efficient heat exchange.The space between the aluminum plates is pressurized to deform one or two plates and form a channel for coolant’s circulation. Then seal the expanded gate.

And the connectors are vacuum brazed for inlet and outlet connections. The roll bonded liquid cold plates are versatile and can be used to dissipate heat from electric vehicle batteries and can be welded, molded or installed depending on your application.

Roll bonded liquid cold plates can be applied to irregular shapes, at high pressures and temperatures, without any machining process to make such pits effective and greatly reduce manufacturing costs. Roll bonded liquid cold plates have been widely used in electric vehicles and energy storage battery cooling systems. The roll bonded liquid cold plate is characterized by high performance, low cost, simplicity and light weight,