Pressed Tube Copper Pipe IGBT Cooling Cold Plate Cooling

We ensure that our product quality passes the customs, consumers can trust our Water Cooling Plate with Copper Pipe, Liquid Cold Plate with Copper Tube, Cold Forging Heat Sink for LED, and form a kind of public persuasion for our products. The company will always follow the enterprise spirit of "respect, trustworthiness, responsibility and excellence" in the future, and in the midst of opportunities and challenges, adhering to the business philosophy of pioneering, harmonious innovation, scientific management, high quality and high efficiency, casting fine products and advancing with the times, we will practice the new development concept in the process of continuous growth. We have advanced technology and production equipment, as well as perfect management system and sales service, our comprehensive strength is strong. Over the years of development, the achievements of our company are not only remarkable achievements, but also our excellent enterprise spirit, culture and beliefs. Our quality policy is: customer first, full participation, continuous improvement and pursuit of excellence.

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 company's management team has many years of professional experience background, and has rich experience in Pressed Tube Copper Pipe IGBT Cooling Cold Plate Cooling industry and technology introduction, transformation and application. We continue to create cooperative food, and are committed to becoming a trusted partner of the industry and customers. We actively carry out transformation and upgrading, technological innovation and structural adjustment, so that the core competitiveness and brand influence of our company can be significantly improved.