Molybdenum Copper Alloy

Material Molybdenum Copper
Specification Customers’ request: rod/sheet/special shape
Density         Mo85Cu15 >=10.0g/cm3
Mo80Cu20 >=9.9g/cm3
Mo70Cu30 >=9.8g/cm3
Mo60Cu40 >=9.66g/cm3
Mo50Cu50 >=9.54g/cm3
Surface Machined surface

Application

Spaceflight fields,high temperature part of rockets and missiles, integrated circuit, heat sink and thermal sink or other microelectronic material.

1.Power amplifier heat spreader material

2.Radio base station in telecommunications

3.Electrode used in Electrode resistance welding electrodes

4.Electronic packaging materials and heat sink materials

5.Lead frame with high performance

6.IGBT modules for electric vehicle motors(EV/HEV)

7.Thermal control plates in military and civilian

Chemical Composition:
brand Molybdenum contentWt% Copper contentWt% The density ofg/cm3 Conductivity of heatW/(M.K) Coefficient of thermal expansion(10-6/K)
Mo85Cu15 85± 1 Balance 10 160 - 180 6.8
Mo80Cu20 80 ± 1 Balance 9.9 170 - 190 7.7
Mo70Cu30 70 ± 1 Balance 9.8 180 - 200 9.1
Mo60Cu40 60 ± 1 Balance 9.66 210 - 250 10.3
Mo50Cu50 50 ±0.2 Balance 9.54 230 - 270 11.5

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