| 摘要 |
The present invention discloses a mold apparatus, which comprises: a mold formed with molding space supplied with raw materials interlinked with each other; a first heating unit including a pipe for spraying steam inside the molding space, inserted from the outside of the mold to the inside of the molding space; and a second heating unit for supplying steam to a steam hole formed in the mold. The pipe is inserted and withdrawn to the inside of the molding space. |
