• 제목/요약/키워드: TFC slider

검색결과 1건 처리시간 0.013초

슬라이더-디스크 접촉 영역에서의 마찰열에 의한 영향 연구 (Friction Heating Effect Considering Contact Area in TFC slider)

  • 최종학;윤주영;박영필;박노철
    • 정보저장시스템학회논문집
    • /
    • 제11권1호
    • /
    • pp.11-15
    • /
    • 2015
  • In HDD industry, many technologies have been developed and investigated as means to increase the areal density of drives. Thermal flying-height control has been considered and widely applied in current HDD. When contact occur between TFC slider and disk, the slider has a friction heating induced by highly rotated disk. Moreover, because of the friction heating, additional protrusion of slider can occur. The additional protrusion in contact situation can be a severe effect on head part of slider and disk. Therefore, in this paper, we analyze the friction heating and additional protrusion in contact situation.