Zhuzhou Jiabang Refractory Metal Co., Ltd
5 1

MoCu CARRIER / HEAT SINK FOR HERMETIC PACKAGES ELECTRONICS WITH HIGH COEFFICIENT OF THERMAL EXPANSIO

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Zhuzhou Jiabang Refractory Metal Co., Ltd
[China]

Address
No.5 Building, No.581 Heilong Jiang Road, Li Yu Industrial Park, Tian Yuan District, Zhuzhou, Hunan, Zhuzhou Hunan
Phone
86-0733-28410199
Contact name
Xu

Quick Information

  • Brand Name: JBNR
  • Place of Origin: China
  • Model Number : 50MoCu,60MoCu,70MoCu,85MoCu

Description

MoCu CARRIER / HEAT SINK FOR HERMETIC PACKAGES ELECTRONICS WITH HIGH COEFFICIENT OF THERMAL EXPANSION

 

 

Description:

 

Molybdenum copper alloy is a composite material of molybdenum and copper which has adjustable coefficient of thermal expansion and thermal conductivity. But the density of molybdenum copper is much smaller than tungsten copper.Therefore, molybdenum copper alloy is more suitable for aerospace and other fields.

 

 

Advantages:

 

1. This molybdenum copper carrier/heat sink feature high thermal conductivity and excellent hermeticity.

2. Molybdenum copper carriers are 40% lighter than comparable tungsten copper composite.

 

Product Properties:

 

Grade Mo Content Density g/cm3

Coefficient of thermal

Expansion ×10-6 (20)

Thermal conductivity W/(M·K)
85MoCu 85±2% 10.0 7 160(25)/156(100)
70MoCu 70±2% 9.8 7 200(25)/196(100)
60MoCu 60±2% 9.66 7.5 222(25)/217(100)
50MoCu 50±2% 9.5 10.2 250(25)/220(100)

 

 

Application:

 

This composite are widely used in applications such as microwave carriers, ceramic substrate carriers, laser diode mounts, optical packages, power packages, butterfly packages and crystal carriers for solid state lasers, etc.

 

Product picture:


Product Image

  • MoCu CARRIER / HEAT SINK FOR HERMETIC PACKAGES ELECTRONICS WITH HIGH COEFFICIENT OF THERMAL EXPANSIO image

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