Graphene Thermal Management, Inc.

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Cooling components and coatings

Where the heat has to travel before it reaches the cooling system, and where the cooling system itself needs protecting.

Copper vapor chamber

Copper vapor chambers

Two-phase transport for heat that has to move a distance before it can be rejected. Standard classes cover a wide power range, and the listed sizes are a starting point rather than a limit — custom design to your envelope, mounting pattern and power map is normal work here.

  • 150–750 W standard classes
  • 0.1 mm heat-side flatness
  • Custom geometry available
  • Copper construction

Request the datasheet

Graphene-enhanced copper cooling components

Graphene / metal nano-intermediates

Combining graphene with copper or aluminum produces heat pipes, vapor chambers, 3D vapor chambers, cold plates and foils with materially higher heat flux than the base metal alone.

  • Heat pipes and vapor chambers
  • 3D vapor chambers and cold plates
  • Copper and aluminum
  • Foils

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Graphene film production

Coatings

Graphene spray coating for enclosures and airflow-management components with geometry too complex for a sheet product. Separately, anti-corrosion coatings that address a real and expensive failure mode in liquid loops: metal ions strip from wetted surfaces, redeposit downstream and clog cold plate microchannels, while pitting produces pinhole leaks.

  • Complex geometry, no die-cutting
  • Enclosures and airflow parts
  • Anti-corrosion for liquid loops
  • Applied at manufacture

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Send us the hot spot.
We will send back material.

Tell us the power, the envelope, the mounting pressure and what you run today. We cut evaluation parts to your geometry and give your team the data to bench them against the incumbent.

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