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Zhuzhou Jiabang Refractory Metal Co., Ltd
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Longlife Hermetic Packages Electronics Cu - Mo - Cu CMC Sandwich Heat Sink

Zhuzhou Jiabang Refractory Metal Co., Ltd

Longlife Hermetic Packages Electronics Cu - Mo - Cu CMC Sandwich Heat Sink

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Brand Name : JBNR

Model Number : CMC111,CMC121,CMC131,CMC141,CMC13/74/13

Place of Origin : CHINA

Payment Terms : L/C, , T/T, Western Union

Delivery Time : 15days

Packaging Details : as customer required

Material : copper/moly/copper

Density : 9.75

CTE : 6

TC : 180-200

Plating : Nickel and gold

Application : Microwave carriers

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Cu-Mo-Cu (CMC) Sandwich Heat Sink of Electronic Packing Materials

Description:

Cu/Mo/Cu(CMC) is a sandwich composite including a molybdenum core layer and two copper clad layers. It has tailorable CTE, high thermal conductivity and high TC.All types of Cu/Mo/Cu sheets can be stamped into components.

Advantages:

1.Can be stamped into components
2.Strong interface bonding resist to 850℃ heat shock repeatedly
3.High thermal conductivity

Product Properties:

Grade Density g/cm3

Coefficient of thermal

Expansion ×10-6 (20℃)

Thermal conductivity W/(M·K)
CMC111 9.32 8.8 305(XY)/250(Z)
CMC121 9.54 7.8 260(XY)/210(Z)
CMC131 9.66 6.8 244(XY)/190(Z)
CMC141 9.75 6 220(XY)/180(Z)
CMC13/74/13 9.88 5.6 200(XY)/170(Z)

Application:

Typical Applications: Microwave carriers and heat sinks, BGA Packages, LED packages.GaAs device mount.

Product picture:

Longlife Hermetic Packages Electronics Cu - Mo - Cu CMC Sandwich Heat Sink


Product Tags:

tungsten copper heat spreader

      

copper molybdenum heat base

      
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