| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold with exhaust holes and a molding product manufacturing method.SOLUTION: The mold (200) comprises a cover (205) and a bowl (210) which are engageable as releasable with each other so as to define a mold cavity, and the cover comprises (i) exhaust holes (220) which have passages through which gas escapes from the mold cavity, and (ii) plural grooves which are connected to the exhaust holes. Usage of the plural grooves/slots on the surface of the mold cavity implements function as a siphon which draws gas out from a composition material to be molded effectively. The plural grooves/slots are connected to one or more exhaust holes, and, therefore, it is made possible that gas escapes from the mold cavity to the outside of the mold in this case. |
