| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrospinning apparatus capable of raising the productivity of electrospinning without increasing the installation area so much, and further uniformizing the amount of deposited polymer fibers along the short width direction of a long sheet S. SOLUTION: The electrospinning apparatus 100 includes a transportation mechanism 110; two spinning units 120a and 120b having spinning parts 130a and 130b, and collectors 140a and 140b, respectively; and a power source 160 for applying a high voltage across a plurality of nozzles 132a and 132b and the collectors 140a and 140b. The electrospinning apparatus further includes a means for uniformizing the amount of deposition for uniformizing the amount of the deposited polymer fibers along the short width direction of the long sheet S on the long sheet S. COPYRIGHT: (C)2010,JPO&INPIT |
