Lytron - Total Thermal Solutions
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Cold Plates

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Performance-Fin Cold Plates for Superior Heat Transfer

Custom Aluminum Vacuum Brazed Cold Plate

Lytron’s performance-fin cold plates and chassis offer superior heat transfer. Internal fin increases surface area for heat transfer as well as creates turbulence, minimizing the fluid boundary layer and further reducing thermal resistance. Cold plates and chassis may be vacuum-brazed or Friction Stir Welded (FSW). Cold plates and chassis that are vacuum-brazed are assembled and brazed in an environmentally controlled room to ensure the highest quality, most reliable brazes. We use numerically controlled vacuum brazing ovens and proprietary fixture designs to maintain tight tolerances and ensure complete metallurgical bonding between the fins and the cold plate or sidewalls of the chassis. This guarantees ruggedness and leak free operation. Lytron’s vacuum brazing ovens allow for brazing of parts up to 10 feet (3.05 m) long and 3 feet 2 inches (0.97 m) wide.

Performance-fin aluminum and copper cold plates offer nearly unlimited customization opportunities. They can be precisely engineered to match your performance, pressure drop, and dimensional requirements. Since Lytron manufactures its own fin, we can customize the internal fin as well as the cold plate’s fluid path, allowing us to engineer a truly optimized cold plate. In addition, Lytron provides surface machining and drilling that meets tight tolerances.

Please view our custom solution gallery below, which shows a sample of some of the custom cold plates we've manufactured.

Request a custom cold plate quote today or call Lytron at +1-781-933-7300 to discuss your application.

Custom Solution Gallery
Dual-Circuit Liquid-Cooled Cold Plate
Custom Aluminum Cold Plate for Liquid Cooling IGBT's
Vacuum Brazed Cold Plate with Chemical Conversion Coating
Cold Plate for Power Electronics Cooling
Cold Plate for Electronics Cooling
Thin and Lightweight Cold Plates
Copper Cold Plate for Electronics Cooling
Cold plate for computer cooling
Copper Cold Plate for Diode Cooling
Cold Plate for Semiconductor Test Equipment
Modified Standard Cold Plate
Small Cylindrical Custom Copper Cold Plate
Cold plate with extensive machining
Copper Cold Plate with an IGBT
Lightweight and Ultra-Thin Cold Plate
Copper-Etched Cold Plate

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