Surfaces formation of precision ELID grinding rock minerals

被引:0
|
作者
Shen, Jianyun [1 ]
Lin, Weimin [2 ]
Ohmori, Hitoshi [2 ]
Xu, Xipeng [1 ]
机构
[1] Huaqiao Univ, Prov Key Res Lab Stone Machining, Fujian, Peoples R China
[2] Inst Phys & Chem Res, Mat Fabricat Lab, Tokyo, Japan
基金
中国国家自然科学基金;
关键词
ELID grinding; rock; surface roughness; surface texture;
D O I
10.1007/1-84628-559-3_52
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this study, several kinds of rock minerals with different chemical compositions were finely ground to study the characteristics of smooth stone surface formation. These rock minerals used in the grinding tests were the typical components for decorative stone materials. In order to get precision surfaces, the Electrolytic In-Process Dressing (ELID) grinding technology with different mesh size diamond wheels was applied in experiments. The changes of surface roughness of different rock minerals were measured during the grinding process. The finally ground rock specimens surfaces were analyzed with 3D surface texture analyzer. Based on the micro-observation of rock specimen surfaces, it was found that the rock minerals used in the tests could be finished to smooth surfaces with ELID grinding technology. The results also showed that rock minerals surfaces with different chemical compositions revealed different surface patterns during the grinding process.
引用
收藏
页码:301 / +
页数:2
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