| 摘要 |
PROBLEM TO BE SOLVED: To improve the fusibility and surface nature of a molded product and the fillability of a foamed resin material in a foamed resin molding die, and to facilitate the processing of a steam hole.SOLUTION: A foamed resin molding die has a cavity 60 inside thereof and steam chambers 32, 42 outside thereof, and includes one or a plurality of steam holes 70 each communicating the cavity 60 with the steam chamber 32 or 42. In the one or the plurality of steam holes 70, a steam chamber-side opening is larger than a cavity-side opening. |
