Abstract: A new ball lapping method is
presented. By using the method, there is a distance between the
centre line of circular groove and the rotating axis of lapping
plate. The proper distance can make the lapped probability of
each point on ball surface as consistent as possible. This
method is especially adapted for lapping high hardness ceramic
balls due to its high material removal rate.
Key words:
Eccentric Lapping Ceramic ball
* This project is supported by the 21st Century Youth Science Foundation
of Tianjin Municipality. Manuscript received on January 12, 1995
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