Die Sinking EDM

Charmilles (Lincolnshire, IL) will be displaying GammaTEC at the MoldMaking Expo.

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Charmilles (Lincolnshire, IL) will be displaying GammaTEC at the MoldMaking Expo. This new technology, compatible with Roboform 350 and Roboform 550 die sinking EDMs, was designed to address the increasing demands for quality faced by today's moldmaker. GammaTEC combines enhancements to the spark generator with a specially formulated, pre-mixed additive, GammaMIX 50. The resulting surface finish is of unmatched quality and eliminates the need for hand-polishing of molds, a long and costly operation that risks geometric distortion. The technology also reduces electrode wear. Once installed, it is easy to change an updated machine between GammaTEC and standard EDM.