| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for manufacturing a nanofiber, which determines a flight path of a raw material liquid or the like so that a volatilization volume of a solvent is increased, while maintaining a certain distance between a flow unit and a charge electrode.SOLUTION: The nanofiber manufacturing device includes: the flow unit 115 having a flow hole 118 for causing the raw material liquid 300 to flow in a certain direction; the charge electrode 128 having electrical conductivity, which is disposed so as to be separated from the flow unit 115 at a predetermined interval; a charge power supply 122 for applying a predetermined voltage between the flow unit 115 and the charge electrode 128; and a determiner 102 for determining the flight path of the raw material liquid 300 or the like relative to a shortest path length B so that a flight path length C of the raw material liquid 300 or the like is set to be longer than the shortest path length B, the shortest path length B being a length of the virtual shortest path between a tip opening portion 119 of the flow hole 118 and a collection portion A that is an area to which nanofibers 301 are collected. |
