| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin molding method where air trap is not caused to a large-sized rectangular workpiece, deviation in the fluidization amount of a resin is not generated, and also, productivity can be improved.SOLUTION: Provided is a resin molding method comprising: a step where a first mold resin 10a is fed to the central part O of a rectangular workpiece 1 at a first resin amount; a step where the surface of a diagonal line connecting the corner parts of the rectangular workpiece 1 each other is fed with a second mold resin 10b by a second resin amount smaller than the first resin amount so as to be separated to the outside from the first mold resin 10a; and a step where the rectangular workpiece 1 is clamped with a die, and the melted and joined first mold resin 10a and the second mold resin 10b are filled into a cavity 5 and are heated and cured.SELECTED DRAWING: Figure 1 |
