• 1370 Tully Road, Suite 506 • San Jose, CA 95122
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  • 408-947-7400
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COLD FORGING

Copper & Aluminum Heat Sinks

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  • Cold Forged LED Heatsink
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  • Cold Forged LED Heat Sinks
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  • Cold Forged LED Heat Sink
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  • Cold Forged LED Cooler
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  • cold forged heat sink
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  • cold forged pin fin heat sink
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  • Cold forged heat sink
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  • cold forged radial heat sink
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Materials

  • Aluminum A1060

  • Aluminum AL1100

  • Aluminum A6061

  • Pure Copper CDA 110

Specifications

  • </= 120mm max diameter/width

  • </= 80mm max height

  • 25:1 fin height to minimum gap ratio

  • >/= 0.7 mm fin thickness

Applications

  • High performance electronics

  • Multi-chip modules

  • LED cooling

  • Elliptical or round fins

Manufacturing Process

Cold forging is a manufacturing process in which the aluminum or copper heat sink is formed by using localized compressed forces.  Fin arrays are formed by forcing raw material into a molding die by a punch. The process ensures that no air bubbles, porosity or any other impurities are trapped within the material and thus produces exceptionally high quality products.

Benefits

  • Improved mechanical strength

  • Better control of tolerance

  • Improved surface finish

  • High production rate

Request For Quote

Request Design Assistance

Tooling Cost

Extrusions
Bonded Fins
Cold Forging
Cold Plates
Die Casting
Folded Fins
Heat Pipes
Skived Fins
Snapped Fins

Production Cost

Extrusions
Bonded Fins
Cold Forging
Cold Plates
Die Casting
Folded Fins
Heat Pipes
Skived Fins
Snapped Fins

Finishing

  • PROCESSES
  • VALUE ADDED
  • CNC machining
  • Drilling
  • Tapping
  • Stamping
  • Anodizing
  • Screen printing
  • Powder coating
  • Laser etching
  • Polishing
  • Embedded fans
  • Thermal greases
  • Screws
  • Springs
  • Clips
  • Embedded heat pipes
  • Phase change materials
  • Back plates
  • Gap filler pads
  • PEMS
  • Standoffs
  • Dielectric pads
  • Compounds
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Upcoming Trade Shows
  • Design 2 Part – March 1st & 2nd, 2023 – Arlington, TX
    May 20, 2014
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    January 11, 2023
Contact Info
  • Thermo Cool Corporation
    1370 Tully Road, Suite 506
    San Jose, CA 95122
  • Phone Number:
    +1 408-947-7400
  • Email:
    sales@thermocoolcorp.com

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