Aluminium Heatsink Plates Water Cooling Fin Blocks High Power Cold Plate

We usually believe that one's character decides products' high quality, the details decides products' excellent, with the REALISTIC, EFFICIENT AND INNOVATIVE staff spirit for Bonded Fin Heat Sinks Assemblies, Liquid Cold Plate for Power Supply, Anodized Heatsink. Our company is in great strength of scientific research, development, manufacture, sale and arrangement. We continue to improve the company's market competitiveness, innovation, management control, brand influence and anti-risk ability.

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.

We will produce Aluminium Heatsink Plates Water Cooling Fin Blocks High Power Cold Plate with high quality, high grade and reasonable price with the enterprising spirit of regret, self-improvement and pioneering spirit. Our business philosophy is people-oriented, pursuit of perfection, market expansion, and continuous development. We have established strategic partnerships with many well-known companies for common development. We have always been adhering to the concept of innovation and development, optimized structure as the foundation, and technological innovation as the driving force.