| 摘要 |
A press-forming method for manufacturing a press-formed object from a plate to be processed by using a press-forming device equipped with a punch, a die, a punch pad, and a die pad. When the plate to be processed is clamped by the die and the punch, the die-side surface of a segment of the plate to be processed between the area in contact with the die bottom shoulder part and the die pad is not in contact with the die and the die pad. In addition, the portion of the punch-side pressing surface that is the end surface adjacent to the punch shoulder part is flush with the punch shoulder part, or is located farther inside the punch than the punch shoulder part. |
