| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for treating a sintered product which achieves productivity improvement, laborsaving, quality improvement, and reduction of consumables. SOLUTION: The method for treating a sintered product is provided, in which steam treatment is performed and then gas soft nitriding treatment is performed on the sintered product. As a treatment container which contains the sintered product and/or a tool which supports the sintered product, the treatment container and/or the tool, having an aluminum diffusion coating layer formed on the surface thereof, are used, and also the gas soft nitriding treatment is performed without changing the treatment container and/or the tool after the steam treatment. COPYRIGHT: (C)2013,JPO&INPIT |
