Research progress on high performance fastening assembly technology
CuW alloys are used where the combination of high heat resistance, high electrical and thermal conductivity, and low thermal expansion are needed. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electrochemical machining.
Copper–tungsten (tungsten–copper, CuW, or WCu) alloy is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy.
Tungsten Copper Rod,Copper Tungsten Alloy Rod,Tungsten Of Copper Alloy,Cuw Rod Tungsten Of Copper Alloy
Shenyang Top New Material Co., Ltd. , http://www.topcobalt.com