Tungsten Copper Electrode and Other Materials Comparison VI

In another experiment, researchers use copper (Cu), tungsten (W) and tungsten copper (Cu-W) as electrode for tungsten carbide machining. The result shows that tungsten copper (Cu-W) can remarkably improve the machining efficiency. What’s more, the wastage of electrode is lower under the low voltage so that Cu-W is the most ideal material for tungsten carbide machining. In addition, the researchers also use different content of Cu and ZrB₂ or TiSi as electrode for EDM by PM (Powder Metallurgy). Compared with graphite, copper and tungsten copper, TiSi/Cu has higher wastage of electrode, the machining surface is rough and the efficiency is not so well so that it is not suitable used as electrode. While ZrB₂/Cu can be used as electrode, but the combining power between Cu-base and ZrB₂ is weak, and the content of ZrB₂ will has an effect on EDM properties.












 

More information about tungsten copper electrode and other materials comparison, click here:

http://news.chinatungsten.com/en/tungsten-information/79286-ti-10093 
http://news.chinatungsten.com/en/tungsten-information/79316-ti-10129 
http://news.chinatungsten.com/en/tungsten-information/79338-ti-10130 
http://news.chinatungsten.com/en/tungsten-information/79339-ti-10131 
http://news.chinatungsten.com/en/tungsten-information/79397-ti-10135

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