| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a sintered component of high quality having several powder-compacted parts. SOLUTION: The method for manufacturing the sintered component comprises a step of manufacturing a powder compact 10 having at least two adjacent powder-compacted parts 1, 2, and 3, and a step of sintering the compact while raising temperature in such a way that a time difference between the time of having reached a shrinkage-starting temperature of the powder compact parts 2 and 3, which start the shrinkage by sintering at the lowest temperature out of the above powder compact parts 1, 2, and 3, and the time of having reached the shrinkage-starting temperature of the powder compact part 1, which starts the shrinkage by sintering at the highest temperature, is 80 minutes or less. COPYRIGHT: (C)2003,JPO
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