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학술저널

STS 316L 스테인리스강의 미세 드릴가공 특성에 관한 연구

A Study on the Characteristics of STS 316L Stainless Steel in Micro Drilling Work

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In this research, to the effort reaching the needed processing shape and preciseness, I suggest cutting feature data about STS 316L stainless steel, when you perform micro-drilling with machining center, using solid tungsten carbide drill(∅0.15). There are the cutting conditions, which I found the changes of Thrust and Torque in accordance with, to restrain the built-up edge occurrence when you process micro drilling, to maintain the shape of optimize chip, and to get a fine surface roughness inside of drill hole. I also try applying them in a real spinneret processing to see possibilities to make them better.

Ⅰ. 서 론

Ⅱ. 드릴가공에서의 절삭력

Ⅲ. 실험장치 및 방법

Ⅳ. 실험결과 및 고찰

Ⅴ. 결 론

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