tungsten carbide silver,AgWC

tungsten carbide silver sheetTungsten carbide silver adopts vacuum melt infiltration process manufacturing, compared to traditional vacuum melt infiltration method. It is good density of products and low oxygen content etc.

Through silver infiltrated method, tungsten carbide silver injects silver into tungsten carbide embryo and tungsten carbide is as secondary component of contact materials. Tungsten carbide silver is high hardness, good conductivity,etc.

tungsten carbide silver(HOSOPM®3) properties: 

Trade mark

Content

(wt.%)

 Density

(g/cm³)

Conductivity

(%IACS)

 Hardness

(HRB)

 HOSOPM350

Ag50,WC:balance

 12.20

 50

 85

 HOSOPM340

Ag40,WC:balance

 11.70

 60

 72

 HOSOPM330

Ag30,WC:balance

 11.20

 65

 57

Tungsten carbide silver application:

Tungsten carbide silver is similar with silver tungsten. After arc scattered, tungsten carbide silver release to carbon to form a protective layer of carbon monoxide that can restrain to produce tungsten oxide and tungsten acid. High melting point of tungsten carbide silver can resist strong arc and it is low fever corrosion type and welding