Abstract:
There is provided a manufacturing method for a resin shaped product including casted metal. The method includes laying a composite constituted by inorganic fibers and a thermoplastic resin in a mold for molding, and injecting a metal in a molten state into the mold to integrate the metal with the composite. The manufacturing method of the present invention can provide a resin shaped product including casted metal free of strain and defects in a joining portion.