A fundamental study on optimal oxide layer of fine diamond wheels during ELID grinding process

被引：6

作者：

Dai, Y ^{[1
]}

Ohmori, H

Lin, W

Jiang, D

机构：

[1] Wuhan Univ Technol, Key Lab Fiber Opt Sensing Technol & Informat Proc, Wuhan 430070, Hubei, Peoples R China

[2] Inst Phys & Chem Res, Wako, Saitama 3510198, Japan

来源：

ADVANCES IN GRINDING AND ABRASIVE TECHNOLOGY XIII | 2006年 / 304-305卷

关键词：

ELID grinding; oxide layer; cast iron bond wheel; RS-SiC; mirror finish;

D O I：

10.4028/www.scientific.net/KEM.304-305.176

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In ELID (Electrolytic In-process Dressing) operations, the setting of starting point is quite important for reducing waste of time and for achiving high quality surface. In this study, the authors proposed a new describing mode for ELID grinding. The oxide layer formed on the wheel surface was divided to four sub-layer: porous-layer, polishing-layer, grinding-layer and interface-layer. The influence of the oxide layer on material removal rates and surface properties was investigated. It was found that, olny the oxide layer with thickness less than 24Vm has capability of material removal. In ELID grinding, optimal thickness of the oxide layer is about 8 similar to 9 mu m. And the oxide layer with thickness of 4 similar to 9 mu m is suitable for grinding.

引用

页码：176 / 180

页数：5