IGBT and CPU Cooling Aluminum Copper Pipe Water Cold Plate with Pressed Tube Cold Plate ...

Our technical and production personnel are able to develop, design and manufacture various Aluminum Extrusion Profiles Heat Sink, Vacuum Brazing Liquid Cold Plate, Vacuum Brazed Liquid CooLED Plates according to our customers' requirements. The company produces higher quality products at a lower cost. We are committed to introducing international and domestic advanced technical talents and production techniques to further enhance the technological content of the company and optimize product quality.

Vacuum brazing liquid cooling plate

Vacuum brazed liquid cooling plates refers to a kind of water cooled plate heatsink , which are created by machining two metal plates with internal channels and fin structures, which are then carefully sealed together inside a vacuum chamber for heating. A filler metal with a lower melting point is melted into the joints of the cold plate under the corresponding technological conditions, and connects two plates with internal channels and fin structures to form an internal flow channel. The vacuum system can be connected to the workpiece so that the pressure inside the workpiece is lower than the atmospheric pressure during vacuum brazing.

Vacuum brazing characteristic:

1. No flux process can be used to clean parts

2. Highly repeatable and controllable batch processing

3. Uniform material characteristics during and after brazing

4. Internal joints can be produced even in complex structures to improve the overall strength of components

Advantages of vacuum brazed liquid cooling heatsinks

● High process threshold (face welding).

● The design structure is flexible and adapts to complex design.

● Good heat dissipation performance, double-sided heat source can be installed for high power density environment.

● High reliability, no risk of leakage.

● Vacuum welding, environmental protection and pollution-free.

● Not easy to deform.

Vacuum brazing application

Vacuum brazed cold plate has unparalleled flexibility in design, as it is not limited by the bending radius limitations of copper tube cold plate. 

The application of vacuum brazed plate ranges from new energy electric vehicle battery to highly complex environmental control systems with reduced weights for the aerospace and defense industries. 

The vacuum brazing process is especially ideal for products where high quality joints, lightweight assemblies, and high thermal and mechanical performances are required.

The tenet of our company is to provide quality and cheap IGBT and CPU Cooling Aluminum Copper Pipe Water Cold Plate with Pressed Tube Cold Plate ... and high quality and fast service. We have mature design capacity, production and processing capacity, as well as superior market price performance advantages. We uphold the talent work tenet of "cohesion, create the future together", so that employees can change from ordinary to excellent, from excellent to outstanding, and realize their own life ideal.