Molybdenum copper is a great alternative to tungsten copper for weight sensitive applications. The combination of high purity raw materials and high temperature hydrogen sintering using no additives yields the highest thermal conductivity available for this composite material system.
Advantages of copper molybdenum:
40% lighter than comparable tungsten copper compositeMolybdenum-Copper for Heat Sinks
Copper molybdenum heat sinks is a composite made from Mo and Cu, Similar to W-Cu, CTE of Mo-Cu can also be tailored byadjusting the composition. But Mo Cu is much lighter than W-Cu, so that it is more suitable for aeronautic and astronautic applications.
Advantages:
High thermal conductivity due to no sintering additives was used;
Excellent hermeticity;
Relatively small density
Stampable sheets available (Mo content not more than 75wt%)
Semi-finished or finished (Ni/Au plated) parts available
Luoyang Modi Tungsten & Molybdenum Materials can supply Molybdenum alloy:
Pure molybdenum
Mo-La
TZM
Mo-Cu
Mo-W
Mo-Ta