| 摘要 |
PROBLEM TO BE SOLVED: To provide a forming method by a rubber press by which a highly pure and flawless formed product having objective shape is surely manufactured because impurities and foreign matters are not mixed in the molding powder of a raw material in the forming process. SOLUTION: This method is a forming method by the rubber press for manufacturing the formed product having a three-dimensional shape by applying pressurization by hydrostatic pressure after filling the molding power a rubber case 11. By this forming method by the rubber press, in the state where a formed resin molded article 12 is set to the rubber case so that the great part of the foamed resin molded article 12 having a prescribed shape is brought into contact with the outside of the rubber case, the molding powder is filled into the rubber case and pressurization of the molding powder by hydrostatic pressure is performed.
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