| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-size light-weight forging product with high quality.SOLUTION: A forging apparatus includes: a mold 5 at one side; and a primary molding mold 1 at the other side and a secondary molding mold 2 at the other side, both of which can be matched into the mold 5. A primary molding product W1 is formed by matching the primary molding mold 1 and the mold 5 in a state where the primary molding mold 1 is arranged to face the mold 5. While the primary molding product W1 remains in the mold 5, a secondary molding product W2 is formed by matching the secondary molding mold 2 and the mold 5 in a state where the secondary molding product 2 is arranged to face the mold 5. |
