Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Observation of Spinline Behavior during Polyacrylonitrile Electrospinning Process

PAN 전기방사에서 방사선의 거동 관찰

  • Jeong, Kwang-Nam (Department of Textile Engineering, Konkuk University) ;
  • Kim, Hyung-Sup (Department of Textile Engineering, Konkuk University) ;
  • Seo, Moon-Hwo (Department of Textile Engineering, Konkuk University) ;
  • Lee, Yu-Jin (Department of Textile Engineering, Konkuk University) ;
  • Cho, Kwang-Soo (Department of Polymer Science, Kyungpook National University)
  • Published : 2008.12.31
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Abstract

The spinline behavior during electro spinning process was observed using high speed expose photography and line-laser scattering. The spinline was rotated with high speed around the nozzle after it was spun from the nozzle. Also it moved toward to the collecting plate at the same time. It resulted that the total spinline became similar to a bell shape having empty room inside. The electropsinning processing parameters such as concentration, applied voltage, air pressure and TCD showed significant influences on the spinline behavior.

Keywords

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