Applications of Molybdenum-Copper Materials
- Details
- Category: Molybdenum knowledge
- Published on 11 September 2013
- Written by 陈桂兰
- Hits: 371
According to the characteristics of copper and molybdenum developments at home and abroad, molybdenum, copper materials have been obtained in the following aspects applied.
Vacuum Switch Electrical Contacts
At present, foreign materials and tungsten molybdenum-copper has copper material simultaneously as electrical contact material. Domestic vacuum tungsten copper contacts are large scale, but there are also individual has been selected molybdenum copper material. Accordingly, the vacuum switch according to different performance requirements, in the case of different materials were used tungsten, copper and molybdenum copper materials to achieve the best results materials.
Electric Vacuum Device Radiating Element
High-power integrated circuits and microwave devices requiring high thermal conductivity material as electrically conductive cooling components, while also taking into account the vacuum properties, heat resistance and thermal expansion coefficient. Tungsten, copper and molybdenum copper material due to its various features to meet these requirements and is therefore preferred material for this application.
Instrumentation Components Materials
Since many of the molybdenum-copper material physical properties such as non-magnetic, fixed thermal expansion coefficient, high elastic modulus, high electrical conductivity, thermal conductivity, etc., making it suitable for a number of special requirements instrumentation components, copper and molybdenum, tungsten, copper than low density, light weight, good plasticity, machining convenient and more suitable as a material instrument.
Molybdenum Copper Molybdenum is more than ablative material, more plasticity and workability, therefore, can be used as a slightly lower temperature rockets, missiles, high temperature components, can also be used as other weapons instead of molybdenum in parts, such as extended range guns and so on.
Other
Molybdenum-copper materials can also be used as a solid dynamic seal, sliding friction ribs, water-cooled furnace electrode tip, as well as EDM electrodes, and its application can be further developed.
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