• Title/Summary/Keyword: 시트컷터

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Machining Technology of pinnacle Cutter Edge for Flexible Sheet Die (필름시트 절단용 다이의 절인 가공 기초연구)

  • Je T.J.;Choi D.S.;Whang K.H.;Lee E.S.;Hong S.M.;Choi J.S.;Song B.J.
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2006.05a
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    • pp.19-20
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    • 2006
  • 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.

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