MATEC Web Conf.
Volume 288, 20192019 5th Asia Conference on Mechanical Engineering and Aerospace Engineering (MEAE 2019)
|Number of page(s)||5|
|Published online||14 August 2019|
A study on surface roughness of workpiece when grinding SKD11 and SUJ2 steels using Al2O3 and CBN wheels
Faculty of Mechanical Engineering, Hanoi University of Industry, No. 298, Cau Dien Street, Bac Tu Liem District,
2 Vinh Long University of Technology Education, No. 73, Nguyen Hue Street, Ward 2, Vinh Long, Viet Nam
This paper presents a study on surface roughness of workpiece when grinding SKD11, SUJ2 steels using Al2O3 and CBN grinding wheels. The method on modeling and predicting of surface roughness of workpiece in the grinding theoretical research was applied. However, when applying this method, it is necessary to identify the value of the roughness adjust factor in practical case. In this paper, this factor was found by experimental process when surface grinding SKD11 and SUJ2 steels by Al2O3 and CBN wheels. It helps values of calculating surface roughness to be similar to experimental datas.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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