Vacuum Brazed Liquid Cold Plate
The advantages of Vacuum Brazed liquid cold plate are: good cooling effect, corrosion resistance, large flow, small flow resistance, excellent thermal resistance, etc
Product Introduction
Backgrpund:
In recent years, although the performance of processors and graphics cards has been continuously improved, their heating capacity and power consumption have not been significantly reduced. The traditional air-cooled heatsinks are gradually unable to meet the needs of high heating performance equipment. Compared with the air cooling heatsink, the liquid cooling system has higher thermal performance and lower noise during operation. With the progress of manufacturing technology, its production cost is also gradually reduced, which is conducive to making the liquid cooling become a new generation of mainstream cooling products.
Product Overview:
Vacuum brazing is a welding method to realize the connection between parts by wetting, spreading and caulking on the surface of the base metal with liquid solder at a temperature lower than the melting point of the base metal but higher than the melting point of the solder. Based on this principle, the Vacuum Brazed liquid cold plate realizes the connection of aluminum substrate, composite solder plate and aluminum cover plate.
Benifits and Disadvantages:
Benefits:
High process level and good stability
Flexible Design, suitable for complex flud
Excellent thermal performance,can assemble double side heatsource,
High reliability，no leakage risk
Vacunn wilding, no pollution
Stronge strecture
Disadvantages:
Complex manufacture process
High cost on production equipment
High energy consumption
Low production efficiency
Production Specifications:
| Product Parameters | Process | Vacunn brazing, tube press,CNC machining |
| Material | Aluminum alloy, copper | |
| Size | Customized | |
| Connector Fastening | Screw,Clamp,Argon arc welding, Brazing | |
| Surface Treatment | Clean, Nickel plated, Anodizing,etc | |
| Flatness | ＜0.05mm | |
| Roughness | ＜1.6 | |
| Performance Requirement | Cooling Medium | pure water/ water - ethylene glycol mixture |
| Liquid Flow | ＜60LPM | |
| Liquid Temperature | ＜60℃ | |
| Working Pressure | ＜5MPA | |
| Plate Temperature Difference | ＜10℃ | |
| Press Drop | Customized |
Sample Picture:
Why Choose Us?
Fast respond, all quotation or inquiry will be finished within 24 hours.
Cost effective support , we have our own factory to provide the lowest production cost to support customer with competitive price.
Experienced engineering team.
High capacity factory manufacture ability.
Complete quality control system to ensure stable quality output.
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