Electrochemical Machining of the Turbulated Hole

Ming Huan Wang; C.Y. Yao; Qiao Fang Zhang; Wei Peng

doi:10.4028/www.scientific.net/AMR.97-101.4088

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The Research of Digital Soft Switching Arc-Welding Inverter
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Fast Polishing of Single Crystal Diamond
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Surface Roughness Characteristics of Fine ELID Cross Grinding for Silicon Wafers
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 97-101Electrochemical Machining of the Turbulated Hole

Electrochemical Machining of the Turbulated Hole

Abstract:

Electrochemical machining (ECM) technology has the advantage of machining the workpiece with complex profile on the basis of electrolysis. In this study, turbulated holes with the rib’s shape of spiral and annular were processed by ECM by using the shaped cathodes. Experimental system was built which consists of electrolyte supply module, power supply unit and workpiece holding device. Machining experimentations were carried out on the built system. Analysis and discussions were done according to the experimental results. It indicated machining efficiency is high by using the shaped cathode. Machining error could be controlled within 10-20%.