Paper Title:
An Experimental Study on High Speed Grinding of Granite with a Segmented Diamond Wheel
  Abstract

An experimental study was undertaken to investigate the grinding of granite at different grinding speeds over a wide range of material removal rates. A metal-bonded diamond blade was used as the grinding wheel with natural gray granite as the workpiece material. The tangential and normal force components were obtained through measuring the horizontal and vertical force components as well as the consumed power. The experiments were conducted with a constant wheel surface state to study the influence of grinding speed under different material removal rates. An additional test was also carried out to examine the grinding process while the wheel surface state progressively changed, in which case both forces and the morphologies of diamond grains were monitored at regular intervals. At a fixed material removal rate, both the tangential and normal forces reduced slightly with the grinding speed. But the specific energy increased greatly at higher grinding speeds especially at a shallower maximum grain depth of cut.

  Info
Periodical
Edited by
Xipeng Xu
Pages
149-156
DOI
10.4028/www.scientific.net/KEM.404.149
Citation
X. Xu, X.W. Zhu, Y. Li, "An Experimental Study on High Speed Grinding of Granite with a Segmented Diamond Wheel", Key Engineering Materials, Vol. 404, pp. 149-156, 2009
Online since
January 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jian Yun Shen, Wei Min Lin, Hitoshi Ohmori, Xipeng Xu
Abstract:In the present study, zirconia ceramic, crystal and two typical natural granites were ELID ground on a precision grinding machine under the...
161
Authors: Cong Mao, Zhi Xiong Zhou, De Wang Zhou, Du Yi Gu
Abstract:In order to understand the grinding mechanism and analyze the grinding operation, it is necessary to study the contact phenomena between...
128
Authors: Yi Yi Tao, Jiu Hua Xu, Wen Feng Ding
Abstract:The machining performance of porous NiTi shape memory alloys prepared using powder metallurgical production technique has been investigated...
143
Authors: Jian Qiu, Ya Dong Gong, Yue Ming Liu, J. Cheng
Abstract:Separating the workpiece velocity on the plane of grinding wheel, it is helpful to analyze Quick-point grinding mechanism. There are some...
75
Authors: Ya Dong Gong, Jian Qiu, Yue Ming Liu, Jun Cheng
Abstract:Super high-speed point grinding is a good performance grinding with high surface quality due to its low force. To model point grinding forces...
47