Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)
- Volume 7 Issue 4
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- Pages.56-63
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- 1998
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- 2508-5093(pISSN)
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- 2508-5107(eISSN)
A Study on Machinability of SM55C for Deep Hole Drilling
Deep Hole 가공시 SM55C의 절삭성에 관한 연구
Abstract
The purpose of this is to analyze experimentally how the change of cutting speed have effects on hole over size of cutting hole, surface roughness of workpiece and roundness during the deep hole machining of SM55C with solid BTA drill using BTA drilling system. Conclusion reached is as follows. (1) The diameter was expanded for 25
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