Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2006.05a
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- Pages.19-20
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- 2006
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- 2005-8446(pISSN)
Machining Technology of pinnacle Cutter Edge for Flexible Sheet Die
필름시트 절단용 다이의 절인 가공 기초연구
- Je T.J. (KIMM) ;
- Choi D.S. (KIMM) ;
- Whang K.H. (KIMM) ;
- Lee E.S. (KIMM) ;
- Hong S.M. (KIMM) ;
- Choi J.S. (SDS korea Co., LTD) ;
- Song B.J. (SDS korea Co., LTD)
- 제태진 (한국기계연구원) ;
- 최두선 (한국기계연구원) ;
- 이응숙 (한국기계연구원) ;
- 황경현 (한국기계연구원) ;
- 홍성민 (한국기계연구원) ;
- 최진성 ((주)서울레이저발형시스템) ;
- 송병준 ((주)서울레이저발형시스템)
- Published : 2006.05.01
Abstract
As the Mobile and Display technology are being developed quickly, new wireless devices are released in great numbers. They reduce existing devices' life time and demand a reduction of developing period of portable devices. With these demands, existing film cutting mold used many films of portable devices, especially LCD Display, needs to be more precise, and cheaper. In this research, we have analyzed machining characteristics of cutter shapes, materials, and cutting conditions for application to other films. Cutter edge was machined by slot cutting method and CAD program to select the cutter shape and cutter angle. Also, we have determined the optimal cutting conditions using high speed machining experiments to improve the productivity.