Tungsten Copper Foil Sheet
Tungsten Copper Foil Sheet Description
Tungsten copper refers to a pseudo-alloy material composed of tungsten and copper. The copper content is usually 10%-50%. Because metal copper can absorb a large amount of heat at extremely high temperatures and reduce the surface temperature of the material, this alloy is also called metal sweating material. . Tungsten Copper Foil Sheet is mainly made by powder metallurgy process, and has also undergone mechanical processing such as rolling, cutting and polishing. It has good ductility and flexibility, good high temperature strength, excellent electrical and thermal conductivity, good breaking performance, and high temperature resistance. Strong resistance, good electrical ablation resistance and high withstand voltage, it is very suitable for electrical contact materials and electrode processing materials. For example, in the electrical and electronic industry, Tungsten Copper Foil Sheet can be used as an electrical contact material for high-voltage switchgear and circuit breakers of different current types, which can increase the voltage level and power of the equipment.
Tungsten Copper Foil Sheet Specifications:
|
Grade |
WCu30,WCu25 |
|
Technique |
Hot Rolling,cold rolling,Sintering,Forging,Annealing,Machining, |
|
Purity |
≥99.95% |
|
Thickness |
0.1mm |
|
Width |
10mm-300mm |
|
Density |
11.6g/cm3 |
|
Shape |
Rectangle,Coil |
|
Surface |
Polishing,Alkali Cleaning,Grinding,Ground,Black Oxide, etc. |
|
Standard |
ASTM B702,GB |
|
Certification |
ISO9001:2008 |
Tungsten Copper Foil Sheet Pictures:


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