| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a degreasing method for a powder molding which can reduce variation in quality. <P>SOLUTION: In the degreasing method, wax included in one or more treatment articles is heated and degreased in a furnace. The method adopts a means including a step S3 of holding the temperature within the above furnace for a prescribed time within a range higher than an evaporation point Tv at which wax is evaporated and lower than a temperature at which the treatment article(s) is carburized. <P>COPYRIGHT: (C)2011,JPO&INPIT |
