International Journal of Precision Engineering and Manufacturing
- Volume 1 Issue 1
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- Pages.152-159
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- 2000
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- 2234-7593(pISSN)
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- 2005-4602(eISSN)
Measurement and Effective Deburring for the Micro Burrs in Piercing Operation
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Ko, Sung-Lim
(School of Manufacturing Design and Production Engineering, Konkuk University, Seoul, South Korea)
- Published : 2000.06.01
Abstract
In piercing operation for small hole in very thin plate, micro burrs are formed. The micro burr is very difficult to remove because the thin plate is to be deformed during deburring and deteriorate accuracy. As a first step to remove the micro burrs effectively, the burr must be measured accurately as much as possible. For most micro burrs are so small as less than 10
Keywords
- Piercing operation;
- burr;
- deburring;
- laser confocal system;
- die wear;
- ultrasonic deburring;
- chemical deburring