Project Case
Vacuum Brazing Liquid Cooling Plate
Overview:
Customer is from Russia. They are specialized in lots of kinds of machines with many electric components. We got this requirement on RFQ list. We apply vacuum brazing processing techniques to meet their cooling requirements. Through close collaboration, online discussion, designing, and adjustments to the 3D drawings, we successfully delivered a solution that exceeded the customer's expectations.
Situation:
The current heat sinks customer applies to their standard machines are air cooled heat sinks. They need to develop a new machine with larger power. However traditional air-cooled heat sinks are not enough to control an operating temperature of the electric parts on the machine. They need us to design a liquid cooling plate to increase cooling capacity with request size.
Solution:
1. Online discussion:
To commence the project, customer shares their requirements with a rough outline drawing and an PCB board picture. They emphasize that the heat dissipation capacity should meet the cooling capacity requirements. Our engineers and designers closely check the sketch and picture to comprehend the optimal product design.
2. Design and Adjustments:
Using the information gathered during discussions, our team created a preliminary 3D design of the liquid cooling plate with inner flow path. We presented the design and related simulation report to customer’s engineering team. They sent us feedback with an adjustment request of inlet and outlet size which is bigger than the thickness of the cooling plate. Our engineer helped customer solve the problem with rich experience.
3. Vacuum brazing Processing:
Once a final design was approved, we utilized CNC machining and vacuum brazing processing techniques to make the liquid cooling plates. Vacuum Brazing has advantages in comparison to other metal-joining technologies in that brazing does not melt the parent metal of the joint, thus brazing allows for more precise control of tolerances. This process ensured the necessary durability, accuracy, and functionality customer sought in their product.
4. Quality Assurance:
Throughout the fabrication process, we adhered to rigorous quality control measures to guarantee the highest standards. We do 100% leakage test before shipment. Our skilled technicians conducted frequent inspections to identify any imperfections or deviations from design specifications, thus ensuring that the custom product met the required parameters.
Customer's Positive Feedback:
“Part was done very nicely and as we requested.”
With a vision of boosting thermal management through innovation, Metalli is dedicating to creating a better thermal management solution for your application.
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