Zhuzhou Jiabang Refractory Metal Co., Ltd.

No.8 Shayuan Road,Xiangtan,Hunan,China

Free Member

Molybdenum-Copper heat sinks/Semiconductor Laser Heat Sink

China

-

1 ~ 20 / Piece Get Latest Price

China

1 per Piece

50 Piece

vacuum packaging

15days

600000 Piece per Year

PayPal, Western Union, L/C, T/T

Molybdenum Copper

Product Specification

Electronic Packaging

Per Customer Drawing

Product Description

Product Description:

It is a composite made from Mo and Cu. Similar to W-Cu, CTE of Mo-Cu can also be tailored by adjusting the composition. But Mo-Cu is much lighter than W-Cu, so that it is more suitable for aeronautic and astronautic applications.
 

Features:

High thermal conductivity due to no sintering additives were used

Excellent hermeticity

Relatively small density

Stampable sheets available (Mo content not more than 75wt.%)

Semi-finished or finished (Ni/Au plated) parts available

Product information:

 
 

Type

 

Elements Content

[wt%]

 

20°C Density  [g/cm3]

 

 RT~400ºC   CTE[10-6/K] 

 

20 °C TC

 

[W/(m·K)]

 

WCu10

 

W-10% Cu

 

17.1±0.4

 

≤7.2

 

≥160

 

WCu15

 

W-15% Cu

 

16.8±0.4

 

≤7.2

 

≥170

 

WCu20

 

W-20% Cu

 

15.6±0.4

 

≤8.5

 

≥180

 

Cu/Mo-30Cu/Cu (CPC)

 

1:4:1 /Mo-52%Cu

 

9.4±0.2

 

7.2-9

 

340(xy)

 

300(z)

 

Cu/Mo/Cu (CMC)

 

1:1:1 /Mo-66%Cu

 

9.3±0.2

 

≤8.8

 

305(xy)

 

250(z)

 

Cu/Mo/Cu (CMC)

 

1:2:1 /Mo-50%Cu

 

9.54±0.2

 

≤7.8

 

260(xy)

 

210(z)

 

Cu/Mo/Cu (CMC)

 

1:3:1 /Mo-40%Cu

 

9.66±0.2

 

≤6.8

 

244(xy)

 

190(z)

 

Cu/Mo/Cu 

(CMC)

 

1:4:1 /

Mo-33%Cu

 

9.75±0.2

 

≤6.0

 

220(xy)

 

180(z)

Contact Us

Zhuzhou Jiabang Refractory Metal Co., Ltd.

Contact Person

Ms. Erin

Company

Zhuzhou Jiabang Refractory Metal Co., Ltd.

Address

No.8 Shayuan Road, Xiangtan, Hunan, China,

To

Subject

Message

I want to know

More Products From Other Suppliers

Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services