New Design Custom Aluminum Electric Vacuum Brazed Water Cooling Block Cold Plate

Compared with similar products, our Folded Fin Heat Sink, Cold Forged Heat Sink, Copper or Aluminum Heatsink has higher quality and more favorable price, so it is deeply loved by consumers in the market. As a diversified enterprise, we actively cooperate with other resource-rich enterprises on the basis of integrating internal resources. We undertake that every product will be checked and confirmed in accordance with the current good manufacturing practices.

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 are committed to becoming the most influential manufacturer of New Design Custom Aluminum Electric Vacuum Brazed Water Cooling Block Cold Plate, creating superior products for thousands of users. Our employees work actively and have a strong desire for achievement, with a strong sense of mission and responsibility in their hearts. We always adhere to the concept of 'quality is life, customer is God'. Our products have won many honorary titles. In line with the enterprise development spirit of 'design first, keep improving', we will further strengthen management.