| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a sintered compact capable of producing a sintered compact at high precision.SOLUTION: Provided is a method for producing a sintered compact in which a molded body obtained by using metal powder is sintered in a state of being set to a fixture along the shape of the molded body and having a shape capable of supporting the main face of the molded body. The molded body has the first main face, the second main face and the third main face as the continuous three planes, the first main face and the third main face are parallel, the first boundary part between the first main face and the second main face is provided with a blade part having the fourth face parallel to the second main face, the second boundary part between the second main face and the third main face is provided with a support part, the fixture as the fifth main face and the sixth main face as the continuously connected two planes, the third boundary part between the fifth main face and the sixth main face is provided with a receiving part, when setting is performed in such a manner that the supporting part and the receiving part are engaged, the third main face is supported adhesively to the sixth main face, and, upon sintering, the molded body shrinks with the second boundary part as the center of the shrinkage as the adhered state is held.SELECTED DRAWING: Figure 3 |
