| 摘要 |
PURPOSE: To manufacture a prepreg having a smooth surface by removing foam to be generated in an impregnating tank for impregnating a base material with resin liquid. CONSTITUTION: In a method for manufacturing a half-cured prepreg, a base material 5 is dipped into a resin liquid 4 so as to impregnate it with resin, and it is dried with heat. When the base material 5 is to be dipped into the resin liquid 4, a large quantity of foam to be generated from the base material 5 is made to come in contact with foam removing plates 6 which are floating on the surface of the resin liquid so as to extinguish and remove the foam. |
