Water Cooling Heatsink Cold System Block Water Cooling Heatsink OEM High Power Cold Plate

We strive to provide customers with the optimal design to reduce the overall cost of Vapor Chamber Heat Sink, Folded Fin Heat Sink, CPU Heat Sink Design. Facing the market and striving hard, the company has grown into a large enterprise group and gradually developed and expanded. We seek complementary win-win situation, realize benefit sharing, seek business opportunities and overcome difficulties together. While our company continues to evolve, our core objectives remain clear. We will provide enthusiastic service to each and every customer.

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.

Our products have an excellent appearance, accompanied by leading technology, so that the vision, body feel, and functions can meet the standard, and provide more cost-effective Water Cooling Heatsink Cold System Block Water Cooling Heatsink OEM High Power Cold Plate products for more mass consumers. We take 'based on the local, fly over China, want to net the world' as the market orientation and development goal. We have a high quality management team which is united, collaborative, motivated, technically savvy and good at management.