公开(公告)号：EP2118940A4

公开(公告)日：2011-03-09

申请号：EP08723365

申请日：2008-03-07

申请人： KOREA ADVANCED INST SCI & TECH ,  SUNAM CO LTD

发明人： YOUM DO-JUN ,  YOO JA-EUN ,  LEE BYOUNG-SU ,  LEE SANG-MOO ,  JUNG YE-HYUN ,  LEE JAE-YOUNG

IPC分类号： H01L39/24

CPC分类号： H01L39/2432 ,  C23C14/562 ,  H01L39/24

摘要： Provided is an apparatus for continuously fabricating superconducting tapes. An evaporation using drum in dual chamber (EDDC) method is suitable for mass production of high-temperature superconducting tapes. However, the EDDC method is limited to fabrication of high-temperature superconducting tapes having a limited length. In an attempt, high-temperature super-conducting tapes having a sufficiently large length can be fabricated using the EDDC method by releasing a long high-temperature superconducting tape from one reel and winding the long high-temperature superconducting tape around the other reel. In this case, it is important to stably move a high-temperature superconducting tape spirally wound around a drum from one reel to the other reel. Therefore, the provided apparatus uses endless tract belts separately disposed around a drum to stably and continuously move a high-temperature superconducting tape spirally wound around the drum along the centerline of the drum from one reel to the other reel.