Tungsten copper heat sink is manufactured from high performance composites, fabricated from carefully controlled porous tungsten that is vacuum-infiltrated with molten copper. This results in a W/Cu composite heat sink that has high conductivity and a matched low thermal expansion. Tungsten copper heat sink alloy is a composite of tungsten and copper. By controlling the content of tungsten copper alloy, we can design its coefficient of thermal expansion (CTE), matching that of the materials, such as Ceramics (Al2O3, BeO), Semiconductors (Si), Kovar, etc. We can provide different kinds of
tungsten alloy heat sink material as your requirements.
Pictures of Tungsten Copper Heat Sink
Advantages of Tungsten Copper Heat Sink
High thermal conductivity
Excellent flatness, surface finish, and size control
Semi-finished or finished (Ni/Au plated) products available