Precision Thermal Solutions for the Electronic Industry
Advanced heat sinks, heat pipe assemblies, and liquid cold plates engineered to eliminate thermal throttling in High-Performance Computing, Consumer Electronics, and Industrial Control Systems.
The Challenge: Cooling Next-Generation Electronics
As electronic devices become smarter and faster, managing the concentrated heat generated by powerful ICs and processors is the ultimate engineering hurdle.
Relentless Miniaturization
Devices are getting drastically thinner and smaller, leaving almost no Z-height available for traditional airflow and bulky heat sinks.
Escalating Power Densities
Next-gen CPUs, GPUs, and ASICs generate massive localized heat. Failure to dissipate this heat instantly leads to severe thermal throttling and performance drop.
Stringent Acoustic Limits
In consumer electronics and medical devices, loud cooling fans are unacceptable, driving the demand for highly efficient passive or low-RPM active cooling designs.
Harsh Industrial Environments
Industrial electronics face dust, vibration, and extreme temperature swings, requiring ruggedized, corrosion-resistant thermal management.
Jindu’s Precision Engineered Solutions for Electronics
We leverage high-purity materials, micro-machining, and advanced phase-change technologies (heat pipes/vapor chambers) to extract maximum heat from the smallest possible footprints.
Ultra-Thin & High-Density Heat Sinks
Designed for consumer devices, laptops, and constrained enclosures where every millimeter counts.
Micro-Skiving Technology
We manufacture skived fins as thin as 0.1mm with extreme aspect ratios, dramatically multiplying the cooling surface area without adding volume.
Heat Pipe & Vapor Chamber Integration
We expertly embed high-conductivity heat pipes or vapor chambers into aluminum or copper bases to rapidly spread heat away from localized hot spots (direct-die cooling).
Perfect Contact Flatness
Achieving surface flatness and roughness (Ra) optimized via ±0.005mm CNC machining, drastically reducing Thermal Interface Material (TIM) thickness and thermal resistance.
Liquid Cold Plates for High-Power Electronics
The ultimate thermal safeguard for high-voltage industrial controls, inverters, and power electronics.
Optimized for IGBT Modules
FSW and Vacuum Brazed cold plates provide uniform temperature distribution across large power modules, preventing thermal runaway.
Zero-Leakage Assurance
100% helium leak tested and pressure-validated up to 10MPa, ensuring absolute safety for high-value electronic systems.
Critical Applications Across the Electronic Sector
From the palm of your hand to the factory floor, Jindu’s precision cooling prevents thermal degradation and extends component lifespans.
High-Performance Computing (HPC) & Gaming
Consumer Electronics & Laptops
Industrial Control Systems
Power Electronics (IGBT & Inverters)
Medical & Diagnostic Electronics
Ruggedized & Military Electronics
Why Electronic Engineers Choose Jindu Tech?
Automotive-Grade Quality for Electronics
Mastery of Micro-Tolerances
Advanced Thermal Simulation
Rapid Scale to Mass Production
Electronic Thermal Manufacturing Capabilities
While we offer 100% customization, the following “Standard Configurations” help customers select the most cost-effective options quickly.
| Max CNC Machining Tolerance | ±0.005 mm (Crucial for bare-die contact) |
| Minimum Skived Fin Thickness | 0.1 mm |
| Core Cooling Technologies | Heat Pipes, Vapor Chambers (VC), Skived Fins, Zipper Fins, FSW Liquid Cold Plates |
| Base Materials | High-Purity Copper (C1100), Aluminum (6061/6063) |
| Surface Finishes | Precision Milling (Low Ra roughness), Anti-oxidation, Nickel Plating, Black Anodizing |
| Quality & Inspection | 100% CMM Dimension Check, Thermal Resistance Testing, Helium Leak Detection |
(Note: Standard models reduce lead time by utilizing stocked copper coil sizes.)
Our Customization Workflow for Electronic Clients
Requirement Analysis & CAD Review
CFD Thermal Simulation
Rapid Prototyping
Testing & Validation
Mass Production & Global Delivery
Frequently Asked Questions: Electronic Thermal Solutions
For space-constrained devices, we utilize high-performance Vapor Chambers (VC) or flattened micro-heat pipes integrated with ultra-thin skived fins (down to 0.1mm). This rapidly spreads heat away from the CPU/GPU die across a larger surface area without increasing the device's thickness.
We understand that perfectly flat mating surfaces are critical for bare-die cooling. Using our 50+ advanced CNC machines, we can achieve surface flatness and tolerances up to ±0.005mm, which drastically reduces the need for thick Thermal Interface Materials (TIM) and lowers overall thermal resistance.
Yes. Embedding copper heat pipes into aluminum extrusions is a highly cost-effective way to boost performance. We use precision soldering or tight mechanical press-fit techniques to ensure excellent thermal contact between the heat pipe and the aluminum base.
Absolutely. For medical devices, industrial PLCs, and silent electronics, we design high-mass extruded or large-area skived heat sinks optimized for natural convection, ensuring reliable heat dissipation without moving parts or acoustic noise.
For extreme power densities like IGBTs, we manufacture highly reliable Friction Stir Welded (FSW) or vacuum-brazed liquid cold plates. These provide a massive cooling capacity and undergo rigorous 100% air-tightness and Helium leak testing to ensure absolute safety.
Yes. We are equipped for both rapid prototyping and high-volume scale. With in-house stamping, extrusion, skiving, and automated CNC lines, we can meet the aggressive production schedules and cost targets demanded by the consumer electronics industry.