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Tungsten Copper Heat Sinks
- Jul 14, 2018 -

Tungsten Copper Heat Sinks


Tungsten copper high performance composites are fabricated from carefully controlled porous tungsten that is vacuum infiltrated with molten copper. This results in a W/Cu composite that has high conductivity and a matched low thermal expansion for heat sinks.


It is a composite of tungsten and copper. By controlling the content of tungsten, we can design its coefficient of thermal expansion (CTE), matching that of the materials, such as Ceramics (Al2O3, BeO), Semiconductors (Si), Kovar, etc.


Advantages: 

High thermal conductivity

Excellent hermeticity

Excellent size control

Surface finish and flatness

Semi-finished or finished (Ni/Au plated) products available.


If you have any interest in our tungsten copper heat sink , please feel free to contact us by email: admin@hanztech.cn or by telephone:860917-3258886, we are at your service at all times.

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