High Quality Aluminum Heat Sink Alumium Cooling Plate Water Cold Plate

We always adhere to starting from small things, pay attention to details, emphasize standardization, constantly meet the needs of customers and the market and provide customers with high-quality, efficient and personalized CPU Heat Sink Design, AL Extrusion Heat Sink, Liquid Cold Plate for Power Supply and services. At present, our design technology, manufacturing technology and testing technology are constantly improved, our products are constantly upgraded and expanded, and our core competitiveness is constantly enhanced. We appreciate personal behavior that is more listening, more understanding, more appreciative and more supportive. We pursue harmony and win-win, achieve others and achieve ourselves, take the road of common success, and achieve others while achieving ourselves. We have a keen eye, can quickly insight into the development trend and needs of the industry, and are committed to leading the development direction of the industry.

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 company has established a comprehensive quality control system, and the High Quality Aluminum Heat Sink Alumium Cooling Plate Water Cold Plate are absolutely guaranteed. Our corporate spirit is the spirit, state of mind and ideal pursuit of the company and the employees from the inside out. We take people as the root, market as the guide, service as the basis, and quality as the guarantee.