• 제목/요약/키워드: 자성유체 연마법

검색결과 2건 처리시간 0.018초

자성유체 연마법을 이용한 세라믹볼 베어링 가공장치의 개발 (Development of machining apparatus for ceramic ball bearing)

  • 엄호성;노병옥;이수완;장태석
    • 대한기계학회논문집A
    • /
    • 제22권3호
    • /
    • pp.545-553
    • /
    • 1998
  • Recently a new process known as the magnetic fluid grinding has been developed, which can remove material from the surface of ceramic balls by fifty to one hundred times more rapidly than the conventional lapping process. In this study, the ceramic balls with various compositions are made and ground by using the magnetic fluid grinding technique with various machining parameters. In order to make well-round shaped balls by using the magnetic fluid grinding technique, the fundamental research to find out the machining factors has been carried out. Developing an equipment with higher efficiency and reliability in the machining could certainly lead to the higher productivity with excellent quality of ceramic balls.