Polished Grinding Tungsten Copper Alloy For Spot Welding

Higher Density Wolfram Copper Sheet Price Copper Tungsten Plate For Sale

Product Description

Copper tungsten sheet, copper tungsten plate, block and bar are very popular used as EDM electrode. This material has both tungsten and copper's characters, for example: copper is good for electrical conductivity, tungsten is good for the hardness. Copper tungsten plate for EDM is made by vacuum infiltration technology, which has very good physical and mechanical properties.

Main applications: For making rotors of aircraft wings, shileding materials for radioactive isotope (Cobalt 60),and for materials of armor piercing bullets and mould , etc

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WCu alloys are used where the combination of high heat resistance, high electrical and/or 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.