Tungsten Copper Electrodes - 70-80% Tungsten, 30-25% Copper | Exceptional Strength, High Density, Low Electrode Wear For Intricate Cavities

We are highly proficient manufacturer, supplier and exporter of Tungsten Copper Electrodes in Zhuzhou, Hunan, China. TheA Copper TungstenA is typically fromA 70-80% tungsten to 30-25% copper. This mix of tungsten to copper combines the strength, high density and high melting point of tungsten with the excellent electrical properties and good resistance against DC arcing of copper to form an unbeatable combination. Copper Tungsten is recommended as one of the best electrode materials to use whenA minimum electrode wearA is required to hold fine detail/definition and also whenA limited flushingA exists (for exampleA intricate cavities and deep slots), to minimise the possibility of DC arcing, produce favourable electrode wear andA excellent surface finish. Copper tungsten electrodes can be used to erode any type of work piece and highly recommended when eroding tungsten carbide, nickel super alloys and other exotic materials. Copper tungsten electrodes can be machined using high speed steel cutting tools, tungsten carbide cutting tools and standard grinding wheels, we recommend tungsten carbide cutting tools due to the extreme hardness of Copper Tungsten.