Customized Liquid Cold Plate Aluminum Cold Cooling Plate New Type Large Water Compressor Liquid Thermal Plate
This aluminum water cooling block features brazed CNC machining for improved cooling performance. With a cooling capacity of 200W, surface roughness of Ra 3.2 um, and flatness of 0.1 mm, it ensures efficient heat dissipation. The product supports working pressures of at least 1 bar and is compatible with coolants like deionized water and dielectric fluid. Certified by CE, it ensures compliance with EU safety standards, providing market access for buyers.
PRODUCT SPECIFICATION FOR WATER COOLING BLOCK |
| NO. | | CONTENT |
| 1 | Product name | aluminum cold plate |
| 2 | Material | Aluminum alloy like 3003,6061 and 6063 |
| 3 | Dimension LxWxH | Up to 1.2*1m L*W |
| 4 | Cooling capacity | 200 W |
| 5 | Surface roughness | Ra 3.2 um |
| 6 | Flatness | 0.1 mm |
| 7 | Working Pressure | At least 1 bar |
| 8 | Joining Method | Brazing, welding or other suitable techniques |
| 9 | Manufacturing technique for inner passage | CNC machining, extrusion or other suitable processes |
| 10 | Recommended Coolants | Deionized Water,Inhibited Glycol and Water,Dielectric fluid |
| 11 | Surface finish | Mill finish,anodizaiton or chemical coating |
| 12 | Place of Origin | China |
| 13 | Packing way | To be packed in carton box or plywood case with films protection |
Die casting pruduction line
Our cold plates are widely used in many more High Power and High Heat Flux applications:
Lasers;
Medical equipment;
EV power battery pack cooling;
Power electronics;
Motor drive devices;
Microwave 5G transmission;
Renewable energy system;
IGBT and Power Semi-Conductor Systems;
Data Centres;
Industrial Power Applications;
Defence Systems;
Avionics;
Fuel Cells;
Traction Systems;
Production Capabilities
25 CNC machines, 10 stamping machines, 2 friction welding machines, 2 large thermal blowers, 4 wire cutting machines, 2 spark machines, 4 milling machines and 3 grinding machines.

Quality Assurance
1 Coordinate Measuring Machine, 1 projector instrument, 2 water high pressure testing machines, 4 thermal resistance testing machines, and 2 liquid leakage testing machines.

Customer Service
- Prompt response to all inquiries
- Competitive pricing with guaranteed quality
- Efficient production scheduling
- Optimal transportation solutions
- Comprehensive technical support
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production.
Have you exported goods before and to which regions?
60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil.
How many employees do you have?
Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments.
Can you provide samples if we agree with the design?
Yes, we provide samples for confirmation before mass production, along with technical drawings if required.
What packing methods do you use?
Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation.
Do you provide technical support for product issues?
All products are fully inspected before shipping. For any issues, we provide immediate technical solutions.