DOI: 10.4028/www.scientific.net/kem.416.18
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Fu Qiang Tong, Yong Zhang, Fei Hu Zhang

Abstract: This paper describes the current situation of spherical grinding for carbide material. The experiment of Concave spherical ELID grinding of generating method for carbide is conducted. Because dressing electrode can’t be installed in limited space due to the small space of concave spherical surfaces and carbide material has good conductivity, the workpiece material was used as dressing electrode in the ELID grinding experiment. According to negative effect of spark discharge in the process of grinding to surfac…

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