发明公开
- 专利标题： SINTERED FRICTION MATERIAL
-
申请号： EP17904426.8申请日： 2017-04-07
-
公开(公告)号： EP3608043A1公开(公告)日： 2020-02-12
- 发明人: KUBOTA, Manabu , MIZUI, Naomitsu , ISHIMOTO, Fumio , ASABE, Kazutaka , KANDA, Osamu , NAKANO, Satoru , NAKANO, Takeshi , KAWASAKI, Kazumichi , SHIMAZOE, Isao
- 申请人： Nippon Steel Corporation , Fine Sinter Co., Ltd.
- 申请人地址： 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 JP
- 专利权人： Nippon Steel Corporation,Fine Sinter Co., Ltd.
- 当前专利权人： Nippon Steel Corporation,Fine Sinter Co., Ltd.
- 当前专利权人地址： 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 JP
- 代理机构： Zimmermann & Partner Patentanwälte mbB
- 国际公布： WO2018185944 20181011
- 主分类号： B22F7/00
- IPC分类号： B22F7/00 ; C22C1/04 ; C22C32/00
摘要：
A sintered friction material is formed by pressure sintering mixed powder at 800°C or above, the mixed powder consisting of, in mass%, Cu and/or Cu alloy: 40.0 to 80.0%, Ni: 0% or more and less than 5.0%, Sn: 0 to 10.0%, Zn: 0 to 10.0%, VC: 0.5 to 5.0%, Fe and/or Fe alloy: 2.0 to 40.0%, lubricant: 5.0 to 30.0%, metal oxide and/or metal nitride: 1.5 to 30.0%, and the balance being impurity.
信息查询
