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钨铜合金

钨铜合金具有耐热,耐烧蚀,耐腐蚀,高强度,优良的热性能和良好的导电性能,且很容易被加工。它广泛应用于发动机,电力,电子,冶金,航天和航空等行业。

利用烧结钨和渗透铜(银)技术,大尺寸钨和铜的特殊形状的产品与6%-90%铜复合材料生产出的产品可被用于,如电气接触,电极,耐火材料零件和火箭部件,我们还可以生产板材,管材,板材和模压其他小产品。

Main Specifications of W-Cu Composite

Type

Density

g/cm3

Conductivity

%IACS

HB

MPa

Size

mm

WCu50

11.9~12.3

≥55

1130~1180

Tube: Ø3~390

Length<500

Sheet:

Width<390

Length<500

Special type:

Width<390

Length<500

WCu40

12.8~13.0

≥47

≥1375

WCu30

13.8~14.4

≥42

≥1720

WCu20

15.2~15.6

≥34

≥2160

WCu10

16.8~17.2

≥27

≥2550

WCu7

17.3~17.8

≥26

≥2900

 

钨铜电极的应用

 

钨铜电子封装片

 

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