전극 소재에 따른 방전가공 특성에 관한 연구

A study on the characteristics of EDM with the electrode materials

  • 발행 : 2006.05.01

초록

In this study, the characteristics of Electrical Discharge Machining (EDM) with the electrode materials were investigated. EDM experiments have been carried out on electrodes with eight different copper-based and graphite-based materials. From the results, the copper-based electrodes showed excellent surface roughness than the graphite-based electrodes. But graphite based electrodes have advantages in economic aspects.

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