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Copper Heat Sink - List of Manufacturers, Suppliers, Companies and Products

Copper Heat Sink Product List

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High-temperature heat sink copper with nickel plating + high-temperature scale zero coating

The issue with copper materials, which are widely used due to their thermal conductivity cost in various heat dissipation plates, heat sinks, and thermal compression terminal jigs, is performance degradation caused by the formation of oxide scale.

Various heat dissipation plates and heat sinks, as well as thermal compression terminal jigs, commonly use copper materials due to their thermal conductivity cost. The issue is the degradation of performance caused by the formation of oxidation scale, particularly in thermal problems that exceed 500°C, which cannot be addressed with aluminum. While copper is the next candidate due to its processability and price in terms of thermal conductivity, the oxidation scale that occurs at high temperatures poses problems for heat dissipation and contamination. We have now applied nickel plating to copper substrates and conducted our specialty treatment to prevent high-temperature oxidation scale with a transparent coating. This allows the thermal conductivity of copper to remain intact while making it usable at temperatures up to 900°C in air. We also offer coating treatment for the copper heat sinks you are currently using.

  • Assembly Jig
  • Non-ferrous metals
  • Food environmental hygiene/contamination prevention equipment

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LattePanda with pure copper heat sink

Because it is made of pure copper, it can efficiently cool heat even in summer.

This product is a heat sink suitable for cooling small surface-mounted components such as the CPU and motor driver of the LattePanda. Made of pure copper, it can efficiently dissipate heat even in summer. Additionally, this product includes five heat sinks, and by installing all of them, you can cover the heat sources of the LattePanda and stabilize the temperature. 【Specifications】 ■ Made of pure copper ■ Self-adhesive ■ Dimensions: 13.2 x 12.1 x 4.8 mm ■ Weight: 32g *For more details, please refer to the external link or PDF materials, or feel free to contact us.

  • others

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Would you like to try making a heat sink out of pure copper?

[Presentation of Materials] I will explain the main uses of pure copper (Cu) and pure copper sculptures!

Our company is capable of 3D printing pure copper using metal 3D printers. Pure copper is widely used for conductive and heat exchange components due to its excellent thermal and electrical conductivity, and shapes with internal flow paths are required. Copper is considered a difficult material to apply in metal 3D printing because its high thermal conductivity causes heat from the beam to dissipate instantly. However, at JAMPT, we have successfully improved the printing parameters using our long-standing experience since the Koiwai era and achieved layered printing of copper with an electron beam metal 3D printer. Additionally, our company offers various heat sink designs in pure copper. You can check case photos of "pure copper heat sinks" and "high-frequency quenching coils" by downloading the attached materials. [Examples of copper products that can be printed with metal 3D printers] ■ High-frequency quenching coils (pure copper, copper alloys) ■ Busbars, bus bars, copper bars (pure copper, copper alloys) ■ Heat sinks, heat exchangers (pure copper, copper alloys) ■ Klystrons, waveguides (pure copper, copper alloys) Please feel free to contact us for prototypes, delivery times, estimates, or any questions.

  • Other electronic parts

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