NANO-FIBER MANUFACTURING DEVICE

摘要

Provided is a nano-fiber manufacturing device capable of always uniformizing the deposit amount of a polymer fiber, along the width direction of a long sheet. The present invention relates to a nano-fiber manufacturing device (1), which is provided with a plurality of field emission devices (20) serially arranged along the feed direction (a) of the long sheet (W), wherein each of the plurality of field emission devices (20) is provided with a reciprocal motion drive unit (201) that reciprocally moves a nozzle block (110) at a predetermined reciprocal motion cycle, along the width direction (b) of the long sheet (W), and the present invention additionally provides a reciprocal motion control device (200) that can independently control the reciprocal motion cycle of the reciprocal motion drive unit (201) for each of the field emission devices (20).