Copper Tungsten Electrode

Copper tungsten electrode supplied by Chinatungsten Online is typically 75% tungsten to 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 electrode is recommended as one of the best electrode materials to use when minimum electrode wear is required to hold fine detail/definition and also when limited flushing exists, to minimise the possibility of DC arcing, produce favourable electrode wear and 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.

Copper Tungsten Electrode

Copper Tungsten Electrode owns both the low-expansion properties of tungsten, but also has high thermal conductivity properties of copper, its thermal expansion coefficient and thermal conductivity of conductive material can be adjusted to change the composition and thereby to the material provided to facilitate the use.

Technics: Copper infiltered Tungsten block in vacuum high-temperature stove.
Applications: Copper tungsten products are used in sealed cap for transistors sealing welder,   contactor materials for high-voltage switches, electrodes for spark processing, circuit breakers, and etc.
Virtue : Copper tungsten electrode has high physical and mechanical properties, as well as high thermal and electrical conductivity.
Supply State: Sintering, Turning, Grinding, finishing.

Supply Shape: We can supply copper tungsten in rods, rings, plates and other other abnormal pieces.

If you have any interest in our tungsten copper alloy products, please do not hesitated to contact us by email:sales@chinatungsten.com or by telephone:86 592 5129696, we are at your service.