Water Cooling Plates for New Energy Vehicles
Heat dissipation technology serves as the fundamental infrastructure supporting digital economy development. As the physical foundation of digital infrastructure and critical component in computing power industry chains, thermal management enables reliable operation across diverse applications—from national data centers and AI computing clusters to personal devices and IoT systems.
Industrial Applications
Semiconductor and Chip Manufacturing: Advanced packaging technologies like 3D stacking create internal heat accumulation where traditional materials reach thermal conductivity limitations.
AI Computing and Data Centers: Rising chip heat flux density exceeds traditional cooling capabilities, making thermal management a critical factor in computing performance.
Aerospace: Extreme space environments with temperature variations and vacuum conditions eliminate conventional convective cooling options.
Consumer Applications
Digital Devices: Internal metal cooling fins in computers, phones, and gaming systems maintain sustained performance.
Communication Equipment: Large heat sinks ensure stability for high-speed data transmission and processing.
Household Appliances: Compressors and condensers require efficient heat transfer from indoor to outdoor environments.
Lighting Systems: Advanced thermal design ensures LED efficacy and longevity while supporting energy conservation.
New Energy Vehicles: Sophisticated liquid cooling systems maintain optimal operating temperatures for vehicle components.
Industry Challenges
Performance Limitations: Traditional air-cooling cannot meet 50W/cm² heat flux demands of high-performance AI processors.
Material Constraints: Conventional thermal greases struggle to exceed 5W/m·K thermal conductivity coefficients.
Technical Complexity: While liquid cooling offers superior performance, it involves complex manufacturing processes with high technical requirements.
Technology Evolution
The thermal management industry is transitioning from supporting role to core technology provider through strategic upgrades:
- Technical Shift: Moving from uniform cooling to precision temperature control with liquid cooling as primary solution
- Business Model: Evolving from manufacturer to comprehensive "cooling as a service" provider
- Material Development: Advancing toward high thermal conductivity and intelligent materials
- Manufacturing Innovation: Integrating digitalization and additive manufacturing processes
This transformation represents a fundamental identity shift from auxiliary process to leading design element, with thermal management capacity becoming a core competitiveness metric in the digital economy.
Cold Plate Radiator Design
We engineer custom internal flow channels based on customer power consumption data and thermal distribution patterns. Our comprehensive simulation analysis includes iterative parameter optimization to achieve optimal thermal and hydraulic performance targets.
Manufacturing Capabilities
Our mold workshop features comprehensive equipment including:
- 22 electric discharge machines (EDM) including 2 MAKINO mirror EDM units
- 9 wire-cut EDM machines (3 Seibu and 1 Sodick imported from Japan)
- 7 spark erosion machines, 10 grinding machines, 2 milling machines, and 1 lathe
Technical Specifications
| Parameter |
Specification |
| Table Size |
500×350 mm |
| Rapid Traverse Speed |
5000 mm/min |
| Maximum Workpiece Weight |
500 kg |
| Maximum Electrode Weight |
50 kg |
Precision Engineering
Utilizing SuperSpark4 and IES (Intelligent Expert System) technologies, we provide adaptive power supply and jump control to stabilize EDM processes while improving machining precision. Advanced ultra-surface and ultra-edge generator technologies deliver exceptional surface finish and metallurgical quality.
Liquid Cooling System Technology
High-power liquid cooling systems require heat sinks capable of rapid heat absorption. Leveraging liquid high specific heat capacity, our systems transfer substantial thermal loads through fluid flow, effectively dissipating heat ranging from hundreds of watts to over one kilowatt.
Liquid Cold Plate Varieties
- Buried-tube Liquid Cold Plate: Fabricated via plate grooving with embedded copper tubes welded and hermetically sealed. Ensures reliable liquid tightness, operational safety, and high flatness for optimal thermal contact.
- Inserted-tube Liquid Cold Plate: Manufactured by embedding copper tubes onto aluminum surfaces using welding or bonding processes with strict flatness control for minimal thermal resistance.
- Channel-type Liquid Cold Plate: Internal flow channels formed on copper/aluminum substrates through drilling, extrusion, and precision machining, sealed via friction welding or high-temperature brazing.
- Liquid Cooling Block: Designed for high-power chip dissipation with internal flow channels created through skiving fin technology to maximize heat exchange surface area.
Product Applications
Quality Assurance
We maintain rigorous quality standards with comprehensive testing equipment including:
- 1 Coordinate Measuring Machine
- 1 projector instrument
- 2 water high pressure testing machines
- 4 thermal resistance testing machines
- 2 liquid leakage testing machines
Customer Service Commitment
- 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.
