Molybdenum Copper Alloy Properties As Follows:
Molybdenum Copper Alloy nature - a special high-temperature performance
The melting point of molybdenum 2610 ℃, the melting point of copper is only 1083 cC, molybdenum-copper alloy at room temperature and the temperature, both good strength, but also a certain plasticity, and when the temperature exceeds the melting point of copper, the material of the copper can endothermic evaporation liquefaction, play a cooling effect (transpiration cooling). This performance can be used as high-temperature materials for special purposes, such as drug refractory lined combustion temperature nozzle throat, under the action of high temperature electrical arcing contacts and so on.
Molybdenum Copper Alloy nature - high conductance thermal conductivity characteristics
Molybdenum metal in addition gold, silver, copper and other metals, the conductivity and relatively good thermal conductivity element. Therefore, molybdenum and molybdenum-copper alloy composed of copper has a high electrical conductivity, thermal conductivity.
Properties of Molybdenum-copper alloy - with low thermal expansion coefficient can be adjusted
High coefficient of thermal expansion of copper, molybdenum has a low coefficient of thermal expansion. Therefore, the application can be made of a combination according to different required components low thermal expansion coefficient, so that they can communicate with other material combinations of the thermal expansion coefficient matched to avoid excessive thermal expansion coefficient difference in thermal stress caused damage.
Copper-molybdenum alloy - good machinability
Pure molybdenum metal itself due to the high hardness and brittleness, machining more difficult. The copper-molybdenum-copper alloy material after the incorporation of lower hardness, ductility increases, so is conducive to machining, can be processed into complex shaped parts.
Copper-molybdenum alloy - non-magnetic
Molybdenum and copper are non-ferromagnetic metal, so the composition of the molybdenum-copper alloy is an excellent non-magnetic material.
Copper-molybdenum alloy - low gas content and good vacuum performance
Either molybdenum or copper, an oxide easily restore their N, H, C and other impurities can easily be removed under vacuum to maintain a very low outgassing performance with good vacuum.
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