Force Characteristics in Drilling of Engineering Ceramic with a Brazed Diamond Tool

Abstract:

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An experimental study was carried out to investigate the force in drilling of engineering ceramic with a brazed diamond tool. The drilling forces and protrusion heights of diamond grains were measured. The results showed that the variation of cutting forces, increasing with the cutting time, was divided into three phases for a drilled hole. For each phase, the variation of cutting forces was different. The drilling forces also increased with the numbers of drilled holes due to the wear of diamond grits. The distance values of the cutting force between the end of first phase and the end of second phase approximately kept constant.

Info:

Periodical:

Key Engineering Materials (Volumes 359-360)

Edited by:

Jiuhua Xu, Xipeng Xu, Guangqi Cai and Renke Kang

Pages:

153-157

DOI:

10.4028/www.scientific.net/KEM.359-360.153

Citation:

H. Huang et al., "Force Characteristics in Drilling of Engineering Ceramic with a Brazed Diamond Tool", Key Engineering Materials, Vols. 359-360, pp. 153-157, 2008

Online since:

November 2007

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Price:

$35.00

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