On the precision grinding of advanced ceramics

被引：0

作者：

Mamalis, AG

Kundrak, J

Gyani, K

Horvath, M

机构：

[1] Natl Tech Univ Athens, Mfg Technol Div, Dept Engn Mech, GR-10682 Athens, Greece

[2] Univ Miskolc, Dept Prod Engn, Miskolc, Hungary

[3] Tech Univ Budapest, Dept Mfg Engn, Budapest, Hungary

来源：

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2002年 / 20卷 / 04期

关键词：

ceramics; continuous dressing; crack formation; grinding; surface integrity;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The use of advanced ceramics in manufacturing is spreading, and, therefore, the elaboration of suitable grinding technologies is important. Grinding is problematic because crack-free ceramics are difficult to process owing to their particular microstructure. In this paper we report on the application of an advanced precision grinding process, elaborating continuous wheel dressing based on electrochemical principles, namely the ECDM process. The material removal rate can be increased significantly and the surface roughness is improved. Problems encountered in grinding of ceramics are also discussed.

引用

页码：255 / 258

页数：4