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Sandwich Structured Flat Panel , Molybdenum Copper Molybdenum Heat Spreaders

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Zhuzhou Jiabang Refractory Metal Co., Ltd

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Sandwich Structured Flat Panel , Molybdenum Copper Molybdenum Heat Spreaders

Name: Sandwich Structured Flat Panel Molybdenum Copper Molybdenum Heat Spreaders
Brand: JBNR
Price: 1 USD

Brand Name : JBNR

Model Number : HCCM001

Certification : ISO9001

Place of Origin : China

MOQ : Negotiation

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

Supply Ability : 5ton per month

Packaging Details : Wooden packages

Price : Negotiable

Material : CMC111, CMC121, CMC131, CMC141, CMC13/74/13

Surface : Polished, Shiny, Good surface roughness

Plating : Nickel or gold plating

Offer : Plate, sheet, fabricated parts

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Adjustable CTE High TC Sandwich Structured And Flat-panel CuMoCu Lamination For Wireless Communication Package

Description:

Cu/Mo/Cu(CMC) heat sink, also known as CMC alloy, is a sandwich structured and flat-panel composite material. It uses pure molybdenum as the core material, and is covered with pure copper or dispersion strengthened copper on both sides. Besides, copper molybdenum copper heat sink has adjustable coefficient of thermal expansion, high thermal conductivity, and high thermal stability.

S-CMC is a multi-layered Copper and Molybdenum clad metal, which has an excellent property both low CTE and high thermal conductivity. Its higher thermal conductivity compared to other same kind of materials contributes to highly powered electronic packages.

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)

Sandwich Structured Flat Panel , Molybdenum Copper Molybdenum Heat Spreaders

Application:

Cu/Mo/Cu(CMC) heat sink has similar applications with tungsten copper heat sinks. It can be used as thermal mounting plates, chip carriers for microwave, flanges and frames for RF, laser diode packages, LED packages, BGA packages and GaAs device mounts etc.

S-CMC heat sink can be used in wireless communication packaging, opto electronics packaging etc.

Product Tags:

molybdenum copper heat spreaders

copper molybdenum heat base

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