120X40 Aluminum Alloy Water Cooling Block Tube Cold Plate Liquid Cold Plate Heatsinks

We continue to innovate according to the needs of our customers, conduct transparent cooperation with our partners, and provide customers with the best comprehensive solutions and services in the field of OEM Heat Sink, Heatsink Design, Vc Heat Sink. We take the continuous product update and strict quality assurance as the cornerstone so as to make the professional products and services throughout the country and export overseas. We have the courage to move forward and the will to work hard to challenge the limit and surpass ourselves. We would make friends with businessmen from at home and abroad, following the purpose of 'Quality First, Reputation First, the Best Services'. Our company has the advantage price, and has the commonly used product stock, creates the more value for the general 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.

Based on 120X40 Aluminum Alloy Water Cooling Block Tube Cold Plate Liquid Cold Plate Heatsinks industry, we closely integrate modern business concepts and ideas with the development of the company. While receiving information from each customer, we quickly propose solutions for them with our decades of experience. On the premise of ensuring safety, the company strives to meet customer needs to a greater extent and provide customers with customized and innovative products.