The electric spark tungsten needle is a special tungsten needle used for electric discharge machining (EDM). It is a tungsten product made of metal tungsten powder as the main raw material. This kind of tungsten needle usually has a slender, tapered design, which can easily enter narrow processing spaces and achieve high-precision processing results.
Electric spark tungsten needles have certain corrosion resistance, high melting point and good electrical conductivity. During the EDM process, it is used as an electrode material to evaporate or dissolve the metal material on the surface of the workpiece by generating a high-temperature arc to achieve precision machining.
More details of tungsten probes, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
