Shaping of green ceramic balls and precision lapping of ceramic balls for ceramic ball bearings

被引:1
|
作者
Zhang, WX [1 ]
Ren, CZ
Zheng, F
Jin, XM
机构
[1] Tianjin Univ, State Educ Minist, Key Lab Adv Ceram & Machining Tech, Tianjin 300072, Peoples R China
[2] Chinese Acad, Inst Met Res, Shenyang 110015, Peoples R China
来源
关键词
ceramic balls; green; ceramic ball bearings; shaping; lapping; residual stress;
D O I
10.4028/www.scientific.net/KEM.259-260.471
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Ceramic balls are the key parts of ceramic ball bearings. The manufacturing quality and the cost of ceramic balls affect the performances and applications of ceramic ball bearings. In this paper, the machining efficiency, precision, surface quality and costs of ceramic balls are considered synthetically, the importance of the shaping process for green balls before sintering and the lapping process after sintering is discussed systematically, and several methods of shaping and lapping are compared.
引用
收藏
页码:471 / 475
页数:5
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