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Heat Sink and Thermal Module Manufacturing Equipment

Stop forcing standard machines to fit your custom heat sink designs. We build complete lines for fin stamping, tube forming, and serpentine bending. Every line is adapted with custom jigs and tooling for your unique components. Request a quote or schedule a process trial today.

Since 1995
Custom solutions
Global installations
Applications

Manufacture Key Thermal Components

Precision forming solutions for every stage of thermal component manufacturing—from fins and coils to tubes and channels.

High-density plate fins

Produce consistent plate fins for electronic heat sinks with automated fin stamping. Control pitch, height, and thickness for stable thermal performance.

Complex serpentine coils

Form aluminum, copper, or Bundy coils with precise radii and repeatable geometry. Ideal for liquid cooling loops and compact thermal modules.

High-performance finned tubes

Create spiral, extruded, or wrap-on finned tubes for higher surface area and better heat transfer. Match fin pitch and materials to your application.

Flat and micro-channel tubes

Straighten, chipless-cut, and end-form flat or micro-channel tubes ready for brazing and assembly. Protect surfaces and hold length tolerance.

Our Manufacturing Modules and Capabilities

Integrated modules that shape, form, and automate every key step of thermal component manufacturing—from fin stamping to data-driven production lines.

Fin Stamping Lines

  • Outcome

    • Stable, high-volume production of plate fins with consistent geometry.

  • What you get

    • PLC controlled stations, steady cycle rates, and quick tool change designed for repeatability.

  • Next Step

    • Add to your line or ask for a jig review.

Finned Tube Forming

  • Outcome

    • High surface area tubes tailored to your heat transfer targets.

  • What you get

    • Extrusion, spiral winding, or multi-function forming for different tubes and fin pitches.

  • Next Step

    • Select your fin type and request a sample.

Serpentine and Three-Dimensional Tube Bending

  • Outcome

    • Tight and repeatable bends for complex coils and multi-plane paths.

  • What you get

    • Single or multi-group bending, minimum radius control, and support for aluminium, copper, and Bundy steel.

  • Next Step

    • Share your coil geometry for cycle time estimates.

Straightening and Chipless Cutting

  • Outcome

    • Burr-free cuts and controlled length tolerance, ready for downstream assembly.

  • What you get

    • Rotary or double-point stretch cutting, nylon wheels or U-belts for surface protection, and in-line measuring.

  • Next Step

    • Send your cut length and tolerance target for validation.

Automation and Data

  • Outcome

    • Better uptime and traceability across the line.

  • What you get

    • Touch HMI, OEE pages, and optional MES connection based on your site standard.

  • Next Step

    • Discuss your data points and integration plan.

Industries and Use Cases

Since 1995, we have delivered custom forming and processing solutions for global manufacturers. Our lines are installed in multiple regions and are supported by process engineers who understand production, quality, and uptime.

LED and lighting

Challenge: high fin density and cosmetic standards.
Recommended combo: plate fin stamping, serpentine aluminum tube, chipless cutting.

Power electronics and storage

Challenge: thermal stability under load.
Recommended combo: finned tube forming, end forming, multi-group coil bending.

Telecom and 5G

Challenge: tight tolerances and consistent airflow paths.
Recommended combo: plate fins with precise pitch control and optional data capture.

Servers and data centers

Challenge: compact geometry and assembly readiness.
Recommended combo: flat or micro-channel processing, burr-free cutting, tooling integration.

Beyond the Machine: Custom Tooling and Process Integration

We do more than sell machines. We engineer your process. Our team designs and validates custom fixtures, louver dies, serpentine guides, end-forming molds, and smart loading or unloading stations. 
Smart loading or unloading stations
Custom Fixtures, Molds
Custom Capacity & Full Line Layout
High Precision Craft：±0.05mm, ±0.05°

Stable and Accurate Manufacturing Craft

From material handling to cutting and final station, each process is tuned for stable performance, accurate geometry, and smooth assembly readiness.

  • Burr-free cutting

    Our process leaves a clean, burr-free edge, making parts ready for immediate brazing or assembly.

  • Precise Length Tolerance

    Length tolerances are held to your exact specifications across all production runs, ensuring consistent quality.

  • Surface Protection

    We use protective nylon wheels and U-belts during handling to prevent scratches and maintain a flawless finish.

  • Process Repeatability

    Our processes are optimized for repeatability in cycle time and geometry, ensuring consistent and predictable yields.

Request a Precise Quote for Your Project

To quote precisely, tell us your material, dimensions, fin parameters, bend radius, throughput target, and downstream requirements. You can download the checklist and attach your drawings, or send the details in your inquiry.

Frequently Asked Questions

Got questions? Take a look at our quick answers caring for your concerns.

Tube Fabrication Machine supports all shapes including flat and micro-channel tubes. We also provide OEM service, you can custom 3D CNCTUBE equipment. Share your profile drawing and length tolerance with us.

Aluminium, copper, and Bundy steel are typical. Send your wall thickness, cut length, and burr limit. Tube Fabrication Machine will match the correct cutting method.

 Minimum radius depends on material and wall thickness. 

  • Straight Tolerance: ≤2‰
  • Tube Cutting Precision: ±0.5mm (1000mm/pc)
  • Bending Axis tolerance: ±0.05°
  • Space Rotation Axis tolerance: ±0.05°
  • Straight Feeding Tolerance: ±0.05mm

Provide your coil geometry and we can size the machine.

Yes. Tube Fabrication Machine supports HMI with OEE pages and can align with your site standard for data points and formats.

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