Development of knife type switch mold & die for churns out

양산을 위한 나이프 타입 절환 개폐기 금형개발

  • Kim, Dae-Jin (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Choi, Sung-Joo (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Lee, Sang-Hyuk (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Lee, Hyun-Ho (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Kim, Dong-Myung (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Cho, Chang-Min (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Lee, Hee-Jong (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Oh, Seung-Joo (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Kim, Yong-II (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Lee, Sang-Jin (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Moon, Hee-Chang (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Jang, Myung-In (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Woo, Jun-Hee (Department of Mold & Die Engineering, Seoul National University of Technology) ;
  • Kim, Sang-Hyun (DongBo Power Tech) ;
  • Hwang, Kyoo-Bok (NSSI) ;
  • Choi, Young-Hwan (HyungIl Tech) ;
  • Kim, Sun-Kyung (Department of Mold & Die Engineering, Seoul National University of Technology)
  • 김대진 (서울산업대학교 금형설계학과) ;
  • 최성주 (서울산업대학교 금형설계학과) ;
  • 이상혁 (서울산업대학교 금형설계학과) ;
  • 이현호 (서울산업대학교 금형설계학과) ;
  • 김동명 (서울산업대학교 금형설계학과) ;
  • 조창민 (서울산업대학교 금형설계학과) ;
  • 이희종 (서울산업대학교 금형설계학과) ;
  • 오승주 (서울산업대학교 금형설계학과) ;
  • 김용일 (서울산업대학교 금형설계학과) ;
  • 이상진 (서울산업대학교 금형설계학과) ;
  • 문희창 (서울산업대학교 금형설계학과) ;
  • 장명인 (서울산업대학교 금형설계학과) ;
  • 우전희 (서울산업대학교 금형설계학과) ;
  • 김상현 (동보파워텍) ;
  • 황규복 (닛시) ;
  • 최영환 (형일기술) ;
  • 김선경 (서울산업대학교 금형설계학과)
  • Published : 2008.06.24

Abstract

With the growth of electrical power needs, demand of the knife-type switches in the distribution boards is increasing. We have developed a knife-type switch which is not currently produced in Korea. The switch was desinged and a comprehensive tooling for it was also accomplished. A total of two sets of injection molds and three sets of press dies were designed and manufactured. The parts for knife switches were produced using the tools. Finally, the parts were assembled together and the switch is now under the test phase.

Keywords