| 摘要 |
PURPOSE:To prepare a molded product of sufficient mechanical strengths such as impact resistance, rigidity and the like, of no scattered active physical properties and of superior surface properties by supplying a blank of a fiber reinforced thermoplastic resin sheet and thermoplastic molten resin separately into a bottom force, clamping together the bottom force and a top force and compression molding integrally. CONSTITUTION:While a top force 12 is separated from a bottom force 11, a blank 25 of fiber reinforced thermoplastic resin sheet heated at a heating section 22 and molten resin of thermoplastic molten resin injected out of a nozzle 33 in rod or belt shapes are supplied separately to the bottom force 11 by actuating a blank introducing section 23 and a resin supplying means 30. When supply is finished, the blank introducing section 23 and the nozzle 33 are moved backward to a position where the same are not interfering with the molds, and top force 12 is lowered and clamped together with the bottom force 11 to compression mold integrally a fiber reinforced thermoplastic resin sheet and thermoplastic molten resin. The fiber reinforced thermoplastic sheet should preferably contain 5-50wt% glass fiber. |
