发明名称 |
METHOD OF MANUFACTURING FERROUS METAL COMPONENT |
摘要 |
A method of manufacturing a ferrous metal component includes: performing an element removal treatment on a workpiece formed of a ferrous metal material; and performing a surface hardening treatment on the workpiece through a carburizing treatment after the element removal treatment. In this method, the element removal treatment is performed under a condition of a higher temperature and a lower pressure than in the carburizing treatment. |
申请公布号 |
WO2015087154(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
WO2014IB02806 |
申请日期 |
2014.12.08 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
HIRAMATSU, SHINICHI;INAGAKI, KOJI;KANAZAWA, TAKAAKI |
分类号 |
C23C8/02;C21C1/04;C21C7/04;C22C38/00;C23C8/22 |
主分类号 |
C23C8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|