FOAM MOLDING BODY AND PRODUCTION METHOD OF THE SAME, AND MOLD

摘要

PROBLEM TO BE SOLVED: To effectively prevent that a density of a foam synthetic resin in a surface of a foam molding body becomes excessively high.SOLUTION: In a production method of a foam molding body in which a synthetic resin raw material U is performed by foam molding in a cavity of a mold 10, and thereby the foam molding body 1 is produced, when performing foam molding of the synthetic resin raw material U, moisture feeding means 20 for feeding moisture to at least a part of a surface of the synthetic resin raw material U in foam reaction is disposed in the mold 10.