한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제17권3호
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  • Pages.122-128
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  • 2000
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

ELID 연삭에 의한 고경도 재료의 미소형상가공

Fabrication of Micro Shapes (or Advanced Materials by ELID Grinding

  • 발행 : 2000.03.01
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⟨ 이전 논문 다음 논문 ⟩

초록

세라믹, 다이야몬드등과 같은 고경질재료에 대한 미소형상의 가공은 대단히 어렵고 일반적인 방법으로는 상당한 시간을 요구한다. 이러한 재료의 고능률 가공을 실현하기 위하여, 메탈본드 다이야몬드휠에 전해 인프로세스 드레싱(Electrolytic In-Process Dressing)을 적용한 연삭을 머시닝센타에서 시도하였다 본 연구에서, 메탈본드 다이야몬드휠은 전기방전에 의하여 고능률로 트루잉(truing)되었다. 알루미나 세라믹의 핀선단($\phi$50$\mu\textrm{m}$)과 로커웰 경도측정기의 다이야몬드 압입자(indenter)($\phi$40$\mu\textrm{m}$)를 ELID연삭에 의하여 창성하였다. 그 결과를 본 논문에서 보고한다.

키워드

참고문헌

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