Mo-Cu Alloy Bar
Mo-Cu Alloy Bar Description
Molybdenum-copper material, like tungsten-copper material, is a pseudo-alloy composed of two mutually immiscible metal phases. Therefore, this material should have the characteristics of both constituent metals, and can learn from each other to obtain good comprehensive performance. Mo-Cu Alloy Bar combines the high thermal conductivity of copper and the low thermal expansion of molybdenum. The most typical molybdenum-copper ratios are 70/30 and 80/20. Generally, the ratios from Mo90Cu10 to Mo60Cu40 can be produced by our company. Mo-Cu Alloy Bar has many advantages such as high electrical and thermal conductivity, convenient processing, good plasticity, good high temperature stability and excellent arc ablation resistance.
Mo-Cu Alloy Bar is the material of choice for devices such as heat sinks, microelectronic components and aerospace accessories. In the actual application process, by adjusting the range of composite ratio, the thermal expansion coefficient of molybdenum-copper alloy components such as radiators and radiators can be matched with those of other device components, and the internal thermal stress can be reduced to significantly improve the performance of the device. functionality and reliability.
Mo-Cu Alloy Bar Specifications:
|
Grade |
MoCu20,MoCu30,MoCu25,MoCu15 |
|
Chemical Composition |
Mo Content:70%-90% Cu Content:10%-30% |
|
Process |
Isostatic pressing,Annealing,Rolling,Sintering,skeleton melting method |
|
Diameter |
30 mm-100mm |
|
Length |
3-2000mm |
|
Density |
≥9.34-9.91g/cm3 |
|
Conductivity |
30%-50%IACS |
|
Surface |
Polished,Pickling,Grinding |
|
Shape |
Round |
|
Standard |
ASTM,GB |
|
Certification |
ISO9001 |
Mo-Cu Alloy Bar Pictures:


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