Vacuum Brazed Liquid Cold Plate
- Vacuum-brazed assembly
- Custom internal channels
- Aluminium or copper options
Product Overview
A custom liquid cold plate assembled by vacuum brazing, with configurable internal flow features for power electronics, battery systems and industrial equipment.
Share the model, quantity, drawing, destination and project requirement for a focused response.
Construction & Cooling Design
The machined components and internal flow features are assembled with brazing filler and joined in a vacuum furnace. The filler bonds the parts into a coolant-carrying structure. Material, ports and mounting geometry are selected for the application.

Technical Specifications
Values below describe the available configuration. Final dimensions and operating conditions are defined in the approved drawing and order specification.
| Property | Available configuration |
|---|---|
| Construction | Vacuum-brazed plate assembly |
| Material options | Aluminium, copper or hybrid construction |
| Channel layout | Custom |
| Connections | Single or multiple inlet/outlet arrangements |
| Coolant options | Water, glycol or application-specific fluid |
| Dimensions and ratings | Defined for the project |
Applications
- Battery thermal management
- Power semiconductors
- Data-centre equipment
- Industrial machinery
Configure Your Cold Plate
Send SUNENG your installation drawing or a marked-up sketch, quantity and delivery destination. Identify the component contact areas, port locations, mounting holes and dimensions that must remain fixed.
For thermal selection, include heat load, coolant composition, inlet temperature, available flow and allowable pressure drop. Specify any inspection records needed for sample acceptance. Use the enquiry form below or the full enquiry page to discuss drawings and project requirements.
Ordering Questions
What is needed to confirm fit?
Provide the equipment model and revision together with a mounting drawing. We will use these to define the configuration for quotation.
Can the connections be changed?
Include the required thread or coupling, hose routing and available installation space in your enquiry so they can be reviewed with the plate design.
Inquiry Now
Send the model, drawing, BOM or project specification. Our team will respond around the actual selection points.
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