| 摘要 |
A manufacturing method of a unidirectional fiber sheet and an apparatus thereof are provided to improve productivity of a conventional method for producing a fiber sheet, and to produce the unidirectional fiber sheet with a PE film which is the same material in PE fiber. A manufacturing method of a unidirectional fiber sheet includes the following steps of: passing fiber of different strands which are discharged by a sending roller(51) to one direction through a comber guide(50); making the fiber to a sheet state with a wide open roller(54); manufacturing unidirectional prepreg by dipping the sheet fiber in thermoplastic resin; applying a film(52) on the fiber sheet; removing a solvent by drying the sheet in a drying furnace(57); and stabilizing the fiber sheet in room temperature to prevent compression and expansion. |
