| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold for vacuum die casting of capable directly and effectively degassing from a dead-end part at the depth of a cavity when performing the die casting while evacuating the cavity by fitting a casting die inside of the cavity. SOLUTION: A fitting part 5 for fitting a casting die 4 is protruded inside the cavity 3, and a degassing passage 6 communicating with the outside of the die is formed in the base part 5' of the fitting part. |
