Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2009.05a
- /
- Pages.84-87
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- 2009
Fabrication of Large Area Stamp with High Aspect Ratio Micro Intaglio Features
고세장비 마이크로 음각 형상을 갖는 대면적 스탬프의 제작
- Lee, Byung-Soo ;
- Han, Jeong-Won ;
- Han, Jung-Jin ;
-
Lim, Ji-Seok
;
- Yoo, Yeong-Eun (KIMM) ;
- Je, Tae-Jin (KIMM) ;
- Kang, Shin-Ill
- 이병수 (연세대학교 기계공학 대학원) ;
- 한정원 (연세대학교 기계공학 대학원) ;
- 한정진 (연세대학교 기계공학 대학원) ;
-
임지석
(연세대학교 기계공학 대학원)
;
- 유영은 (한국기계연구원) ;
- 제태진 (한국기계연구원) ;
- 강신일 (연세대학교 기계공학 대학원)
- Published : 2009.05.07
Abstract
This paper describes a novel method for fabricating large area metallic stamp with high aspect ratio micro intaglio features. Micro machined brass master with pillar and larger width groove patterns were electroformed to form inverse structures on the large area metallic stamp. This enabled large area metallic stamp with fine micro high aspect ratio micro intaglio features which were small width groove patterns and quadrilateral hole patterns that cannot be fabricated by direct micro machining process. Fabricated large area metallic stamp with high aspect ratio micro intaglio features was measured and analyzed.