摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a small part capable of manufacturing at a low cost by press forming the small part having a shape in which a thickness is relatively larger against the width. SOLUTION: A hole 13, which opens as directing toward a mating face 10, is pierced to one of a split piece 11 split for forming one part and the other split part 12, the other split part 12 is pressed from an opposite side of the mating face 10 by a press die 201 of a projecting shape larger than a diameter of the hole 13, a dowel 14 protruding from the mating face 10 of the other split piece 11 is press fitted into the hole 13 of one of the split piece 11, thus, the two split pieces 11, 12 are integrated. |