What are the materials for EDM electrodes? What is the cut wire of the electric wire? What are the parts that are suitable for machining EDM and wire cutting? More
Of course, these two methods require that the material can be conductive, less than the electrical material is difficult to process
EDM is generally used for cavity, blind hole, free surface processing, and wire cutting for cutting, mainly including the fingerprint surface parts can be, including the cylinder, polygon and the upper and lower heterosexual surface
EDM commonly used electrode materials are copper, graphite, the main reason is good thermal conductivity, good conductivity, and easy processing, high-quality processing may use copper tungsten alloy, this material prices; wire EDM Of the electrode wire is mainly two kinds of wire wire wire wire is generally used with copper wire, only use once, can not be reused, high-speed wire generally used molybdenum wire, with a certain composition of tungsten, Kyrgyzstan ten helium ginger and high melting point, can be used reciprocally
