New Type Extruded Aluminum Square Cold Plate with Embedded Heat Pipes
Product Overview
We are a professional thermal solution factory offering OEM/ODM this new type extruded aluminum square liquid cold plate with embedded heat pipes. This innovative cooling solution combines extruded aluminum cold plate (with built-in flow channels) and high-performance heat pipes: the extruded aluminum base provides cost-effective liquid cooling flow paths, while embedded heat pipes rapidly spread heat across the entire cold plate, eliminating local hot spots and improving temperature uniformity. The compact square structure fits standard installation space perfectly, delivering higher cooling efficiency and better temperature consistency than traditional cold plates, ideal for medium to high power thermal management projects.
Key Advantages
✅ Innovative hybrid structure of cold plate + heat pipe
This new design combines the cost advantage of extruded aluminum flow channels and the ultra-fast heat spreading capability of heat pipes. It effectively eliminates local hot spots, improves temperature uniformity of the cooling surface, protecting your high-precision components from uneven heating damage.
✅ Cost-effective extruded aluminum process
The aluminum base is formed by extrusion, which is much more cost-efficient than full CNC machined cold plate for mass production, with shorter production lead time, perfect for large-volume deployment projects. The compact square structure fits standard installation space easily.
✅ High efficiency & uniform cooling performance
Heat pipes transfer heat laterally across the cold plate at ultra-high speed, making the temperature difference of the entire cooling surface less than 3℃, ensuring consistent cooling for multi-chip or large-area heat sources. Combined with liquid cooling, it can handle high power load efficiently.
✅ Full flexible customization
Fully customizable square dimension, heat pipe quantity/layout, internal flow channel size, inlet/outlet position, connector type and mounting holes. We can adjust the design according to your heat source distribution to meet your specific temperature uniformity requirement.
✅ 100% leak-proof reliability
Each cold plate goes through strict water pressure test and leak detection before delivery, ensuring zero leakage during long-term operation. The welding parts are processed with professional brazing for stable and durable sealing.
✅ In-house one-stop manufacturing service
Own extrusion, CNC machining, heat pipe embedding and welding workshop. Our engineering team provides free CFD thermal simulation, rapid prototyping (8-14 days) and mass production support, helping you optimize the design for best performance and cost.
Test: 100% water pressure test, helium leak detection optional
Tolerance: ±0.05mm
Sample lead time: 8–14 working days
Application Scenarios
Power module cooling, energy storage battery pack, industrial power supply, laser equipment, medical diagnostic devices, new energy vehicle components, high-power server liquid cooling, industrial control equipment.
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