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公开(公告)号：US09469920B2
公开(公告)日：2016-10-18
申请号：US14351731
申请日：2012-06-17
CPC分类号： D01D5/0092 , D01D5/0007 , D01D5/0061 , D01D5/14 , D04H1/728
摘要： The present invention relates to an electrospinning device. The electrospinning device may apply the force of a supersonic flow acting at a predetermined angle with respect to an electrostatic force on a fiber discharged from an electrospinning nozzle to cause shearing stress on the fiber, thereby providing fibers having a very small diameter and collecting fibers having a finer diameter. Also, the electrospinning device may collect finer and more uniform fibers by adjusting the relative positions of the electrospinning nozzle for discharging the fiber and a gas spray nozzle for spraying a gas.
摘要翻译： 本发明涉及静电纺丝装置。 静电纺丝装置可以施加相对于从静电喷嘴排出的纤维上的静电力以预定角度作用的超音速流的力，以对纤维施加剪切应力，从而提供具有非常小直径的纤维，并收集具有 更细的直径。 此外，静电纺丝装置可以通过调节用于排出纤维的电纺丝喷嘴的相对位置和用于喷射气体的气体喷嘴来收集更细和更均匀的纤维。
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公开(公告)号：US20140234457A1
公开(公告)日：2014-08-21
申请号：US14351731
申请日：2012-06-17
IPC分类号： D01D5/00
CPC分类号： D01D5/0092 , D01D5/0007 , D01D5/0061 , D01D5/14 , D04H1/728
摘要： The present invention relates to an electrospinning device. The electrospinning device may apply the force of a supersonic flow acting at a predetermined angle with respect to an electrostatic force on a fiber discharged from an electrospinning nozzle to cause shearing stress on the fiber, thereby providing fibers having a very small diameter and collecting fibers having a finer diameter. Also, the electrospinning device may collect finer and more uniform fibers by adjusting the relative positions of the electrospinning nozzle for discharging the fiber and a gas spray nozzle for spraying a gas.
摘要翻译： 本发明涉及静电纺丝装置。 静电纺丝装置可以施加相对于从静电喷嘴排出的纤维上的静电力以预定角度作用的超音速流的力，以对纤维施加剪切应力，从而提供具有非常小直径的纤维，并收集具有 更细的直径。 此外，静电纺丝装置可以通过调节用于排出纤维的电纺丝喷嘴的相对位置和用于喷射气体的气体喷嘴来收集更细和更均匀的纤维。
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