Kingka Tech Industrial Limited
Heat Pipe Thermal Module

Custom Heat Pipe Heat Sink Manufacturer

Efficient phase-change technology for rapid heat transport in constrained designs.

Home > Heat Pipe Thermal Module

Introduction To Heat Pipe Thermal Module

What is a Heat Pipe Thermal Module?

A Heat Pipe Thermal Module is an advanced thermal management solution designed to provide efficient cooling for high-power electronic devices. By integrating heat pipe cooling technology into precision-machined modules, it ensures rapid heat transfer and reliable performance, even under extreme conditions.

At KINGKA, we specialize in designing and manufacturing custom Heat Pipe Thermal Modules for clients who require efficiency, stability, and durability in thermal systems.


Features of KINGKA Heat Pipe Thermal Modules

  1. Efficient Heat Dissipation

    • Each Heat Pipe Thermal Module uses advanced heat pipe heat sink technology, capable of supporting thermal loads up to 200W or more.

    • Ensures stable temperature control for devices running at high loads.

  2. Wide Operating Temperature Range

    • Operating from -40℃ to 150℃, our heat pipe heat sink modules can function reliably in diverse and harsh environments.

  3. Precision Customization

    • With CNC machining capabilities, KINGKA produces custom heat pipe thermal modules to meet the specific cooling requirements of different industries.

    • Options include copper heat pipe thermal modules for maximum conductivity, aluminum heat pipe thermal modules for lightweight performance, and vapor chamber thermal modules for ultra-thin applications.

  4. Versatile Applications

    • Communications equipment (servers, 5G base stations)

    • Automotive electronics (ECUs, inverters)

    • Consumer electronics (laptops, gaming devices)

    • Industrial equipment (high-power machinery and automation systems)

    • Widely used in:

    • Each thermal module with heat pipe and fins is designed to optimize cooling efficiency in its target environment.

  5. Reliability and Quality Assurance

    • KINGKA guarantees long-term stability and consistent quality for every heat pipe heat sink and thermal module.

    • Rigorous quality control ensures durability, extending equipment lifespan and improving performance.

Why Choose KINGKA as Your Custom Thermal Solutions Manufacturer?

With over 15 years of experience, KINGKA is a trusted custom thermal solutions manufacturer specializing in high-performance heat sinks and heat pipe thermal modules. Our advantages include:

  • Advanced CNC processing for precision manufacturing.

  • Full customization of heat pipe heat sink modules and extruded or vapor chamber thermal modules.

  • Expertise in heat pipe cooling technology for different industries.

  • Reliable production capacity, from small batch prototypes to mass production.



The Heat Pipe Thermal Module is the ideal solution for industries requiring efficient, compact, and high-performance cooling. Whether you need a copper heat pipe thermal module for maximum conductivity, an aluminum heat pipe thermal module for lightweight designs, or a vapor chamber thermal module for slim-profile devices, KINGKA delivers tailored solutions that match your performance requirements.

As a leading custom thermal solutions manufacturer, KINGKA ensures that every heat pipe heat sink module meets the highest standards of efficiency, stability, and reliability.

Contact KINGKA today to get your custom heat pipe thermal module and discover how our expertise in heat pipe cooling technology can enhance your products.


Application Areas of Heat Pipe Thermal Moudle

Medical
Medical
Used in various portable devices, deep cold therapy, radiation therapy and other devices. It ensures that these devices can maintain a stable temperature during continuous operation.
Petrochemical
Petrochemical
Can help improve equipment operating efficiency and reduce equipment damage and downtime due to overheating.
Aerospace
Aerospace
In the thermal control system of aerospace vehicles, the heat pipe heat dissipation module can solve the problem of heat dissipation of high power consumption devices. Realize the temperature control and equalization of electronic modules.
Electronic Products
Electronic Products
Heat Pipe Thermal Module is widely used in CPU coolers for laptop computers. With its efficient heat dissipation performance, it helps to maintain the stability and performance of the CPU during long working hours.

Perfect Product
Production Process Management

Get Instant Quote
Get Instant Quote
Upload your design to our quoting platform, and get automated, instant quotes with free design analysis for your prototypes and production parts.
Start Production
Start Production
After your order, we start the production process. In addition, our digital platform provides you with real-time updates on the production stage.
Order Tracking
Order Tracking
Get on-demand production status updates on orders, including access to part photos and inspection data prior to delivery.
Receive customized parts
Receive customized parts
Once the parts have passed quality inspection, they are well packed for shipping.Rest assured with our 30-day warranty.

We Have Manufactured Product Cases

Our Testing Equipment

1723546708672952
3CMM
1723546727860273
Projector
1723546752220603
Material Tester
1723546778168430
Spectrum Transmission Meter
1723546805766936
Color Card
1723546848177324
Coating Thickness Gauge
1723546867377962
Surface Roughness Tester
1723546887613911
WG Gloss Meter

Heat Pipe Heat Sink Technical
Specifications & Design Capabilities

ParameterStandard Capability
Base MaterialAluminum 6061 / 6063-T6
Heat Pipe MaterialHigh-purity Copper (Sintered/Grooved)
CNC Machining Tolerance±0.005mm to ±0.03mm
Installation Flatness≤ 0.1mm
Solder Filling Rate≥ 90% (X-Ray verified) ≥ 90%
Solder Void Rate≤ 5%
Bonding Strength> 15MPa (Soldered) / > 8MPa (Adhesive)
Salt Spray Resistance≥ 48 Hours

Key Industry Applications for
Custom Heat Pipe Cooling Solutions

While we offer 100% customization, the following "Standard Configurations" help customers select the most cost-effective options quickly.

FeatureApplicationWhy Heat Pipe Heat Sinks
Telecommunications5G Base Stations & RRUsRapidly dissipates heat from high-power RF components in compact, outdoor environments.
AutomotiveEV Inverters & Battery Thermal ManagementMeets IATF 16949 standards for durability and high-vibration reliability.
Power ElectronicsIGBT Modules & ConvertersLowers junction temperatures to extend component life and prevent thermal runaway.
Medical DevicesImaging Systems & Laser EquipmentProvides precise temperature control and silent, passive cooling for sensitive equipment.

Professional Technical Guidance for Heat Pipe Heat Sinks

How does flattening a heat pipe affect its cooling performance?                
Flattening allows heat pipes to fit into compact spaces, but it must be done carefully to maintain the internal wick structure. In the [Jindu] design process, we recommend a minimum bending radius of 2 times the pipe diameter to ensure optimal working fluid circulation.
Specific width and thickness tolerances (such as +/- 0.05mm for thickness) are maintained to ensure the flattened pipe matches the aluminum base groove perfectly.
What is the maximum thermal conductivity achievable with these assemblies?                +
By embedding copper heat pipes into 6061/6063 aluminum bases, we eliminate hot spots and achieve effective conductivity far exceeding solid metal.
For adhesive-bonded versions, we utilize high-performance resins with a thermal conductivity > 1.5 W/m-K.
Soldered versions provide even lower thermal resistance, with a target solder filling rate of >= 90%.
How do you ensure the heat pipe does not come loose from the aluminum base?                +
We use two primary high-strength bonding methods: vacuum reflow soldering and pressurized thermal adhesive bonding.
Soldered joints typically achieve a shear strength > 15 MPa, while adhesive joints achieve > 8 MPa.
Every unit undergoes push-pull and shear strength testing to verify structural reliability.
What tolerances are maintained for the installation surface?                +
The overall flatness of the installation surface is controlled to <= 0.1mm="" to="" ensure="" maximum="" contact="" with="" your="" electronic="" components.="" groove="" width="" is="" machined="">
Can these heat sinks operate in high-humidity or corrosive environments?                +
Yes, we apply specialized surface treatments like sulfuric acid anodizing (8-15 um) or hard anodizing (30-50 um) for superior protection.
Our products are tested via salt spray chambers for >= 48 hours to ensure they meet industrial corrosion resistance standards.
How is the vacuum integrity of the heat pipes protected during manufacturing?                +
The entire manufacturing process includes specialized "Heat Pipe Protection" protocols to prevent any bumps or scratches that could compromise the vacuum chamber. We perform 100% functionality testing on the pipes post-assembly to confirm the phase-change cycle is operating correctly.
Have questions? We're ready to help!

Kingka Tech Industrial Limited

We specialize in Heat Sink、Liquid Cold Plate、precision CNC machining and our products are widely used in telecommunication industry, aerospace, automotive, industrial control, power electronics, medical instruments, security electronics, LED lighting and multimedia consumption.

Contact US

Address:

Da Long New Village, Xie Gang Town, Dongguan City, Guangdong Province, China 523598


Email:

kenny@kingkametal.com


WhatsAPP:

+86 13559777964

Get A Quote
  • Please enter your name.
  • Please enter your E-mail.
  • Please enter your Phone or WhatsApp.
  • Please refresh this page and enter again
    Please fill in your requirements in detail so that we can provide a professional quotation.
  • Upload A File

    Allowed file extensions: .pdf, .doc, .docx, .xls, .zip

    Drop files here or

    Accepted file types: pdf, doc, docx, xls, zip, Max. file size: 40 MB, Max. files: 5.