| 摘要 |
PURPOSE:To obtain a thin tape-shaped fibre reinforced resin mold material by filling synthetic resin among fibres closely in paralleling continuous fibres in a longitudinal direction, and rendering the resin mold material to have a ratio of a specific thickness and width / thickness. CONSTITUTION:A fibre reinforced resin mold material containing continuous fibres in synthetic resin as a reinforcing material is of a type wherein continuous fibres are paralleled in a longitudinal direction and synthetic resin is filled among the fibres closely. And, the thickness of the resin mold material is 0.2mm or below and the ratio of the width / thickness is 25 - 200. The resin mold material is obtained in such a manner that the emulsion of synthetic resin is infiltrated into the continuous fibres and the continuous fibres are unbound and extended, and then dried and heated while giving tension to them. At this time, unbound and extended glass fibre roving is employed as continuous fibres and thermoplastic resin is used as synthetic resin. Furthermore, the mold material is arranged and lamination-molded on a synthetic resin board in order to form a fibre reinforced resin laminated board. |
