METHOD FOR LAMINATING FIBER-REINFORCED THERMOPLASTIC RESIN PREPREG

摘要

To provide a method for manufacturing a multi-layered near net shape for a mold product with improved yields of material, strength and rigidity. Prepreg tapes 1 of composite material comprised of thermoplastic resin and reinforced fibers are used to manufacture the near net shape, wherein the prepreg tapes 1 in a same layer are disposed in different directions based on the directions of fibers contained the prepreg tapes 1 and an outer force to be applied to the mold product, and wherein each prepreg tape 1 is placed and stitched by a suitable stitching method.