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High Thermal Expansion Copper Molybdenum Heat Base Cu / MoCu / Cu ( CPC ) Sheet

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Zhuzhou Jiabang Refractory Metal Co., Ltd

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High Thermal Expansion Copper Molybdenum Heat Base Cu / MoCu / Cu ( CPC ) Sheet

Name: High Thermal Expansion Copper Molybdenum Heat Base Cu MoCu Cu CPC Sheet
Brand: JBNR
Price: 1 USD

High Thermal Expansion Copper Molybdenum Heat Base Cu / MoCu / Cu ( CPC ) Sheet Manufactures

Brand Name : JBNR

Model Number : CPC141,CPC232,CPC300

Place of Origin : CHINA

MOQ : Negotiation

Price : Negotiable

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

Delivery Time : 15days

Packaging Details : as customer required

Material : copper/moly copper/copper

Density : 9.2

CTE : 9.5

TC : 260

Application : Power Device Package

Plating : Nickel and gold

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High Thermal Expansion Molybdenum Copper Cu/MoCu/Cu(CPC) sheet

Description:

CPC is a sandwich composite, CMC including a molybdenum core layer and two copper clad layers, CPC including a Mo-Cu alloy core layer and two copper clad layers . They have different CTE in X and γ direction, with higher thermal conductivity than that of W (Mo)-Cu.

Advantages:
1.More easily to be stamped into components than CMC
2.Very strong interface bonding which can repeatedly resist 850℃ heat shock
3.Higher thermal conductivity and lower cost

4.No magnetism

Product Properties:

Grade

Density g/cm³

Coefficient of thermal

Expansion ×10^-6(20℃)

Coefficient of thermal

Expansion ×10^-6(20℃)

CPC141

9.5

7.3

280(XY)/170(Z)

CPC232

9.3

10.2

255(XY)/250(Z)

Application:
Typical Applications: Microwave carriers and heat sinks, BGA Packages, LED packages, GaAs device mount,mobile phone base stations.

Product picture:

High Thermal Expansion Copper Molybdenum Heat Base Cu / MoCu / Cu ( CPC ) Sheet

Product Tags:

molybdenum element

mocu heat sink

High Thermal Expansion Copper Molybdenum Heat Base Cu / MoCu / Cu ( CPC ) Sheet Images

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