| 摘要 |
PROBLEM TO BE SOLVED: To restrain generation of a shrinkage and a pin-hole on a cast component. SOLUTION: This device is provided with dies, comprising a fixed die 1 and a movable die 2, a vacuum method for making the mold inside vacuum via a vacuum suction path 7, and a pressurization method 9 for pressurizing the inside of the dies 1, 2. When a molten metal is poured into the dies 1, 2, a pressure of the pressurization method 9 is increased according to a congealing status of the molten metal by a pressure controlling method.
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