发明专利
JP5460585B2 A method of manufacturing a sliding member, the sliding member and the sliding member base material
有权
基本信息:
- 专利标题: A method of manufacturing a sliding member, the sliding member and the sliding member base material
- 专利标题(中):空值
- 申请号:JP2010512015 申请日:2009-05-14
- 公开(公告)号:JP5460585B2 公开(公告)日:2014-04-02
- 发明人: 仁志 和田 , 茂幸 須賀 , 貴志 冨川
- 申请人: 大豊工業株式会社
- 专利权人: 大豊工業株式会社
- 当前专利权人: 大豊工業株式会社
- 优先权: JP2008128920 2008-05-15
- 主分类号: C25D7/10
- IPC分类号: C25D7/10 ; C25D5/02 ; F16C33/06 ; F16C33/12
摘要:
[Task] In a method, in which a plain bearing alloy layer 3 is bonded to a surface of a backing steel sheet 1, and, a Bi-based overlay layer 10 is then deposited on the plain bearing alloy layer 3 by electroplating, replacement of Bi with the backing steel sheet 1 and deposition of Bi on the backing steel sheet 1 are prevented. [Solution Means] Prior to the step of electroplating of said Bi-based overlay layer 10, the following metals and the like are formed on at least the back surface of said backing steel sheet 1. An electrochemically more noble metal 2 than Bi, an electrochemically more base metal 2 than Bi and capable of forming a passivation state, or resin 4.
摘要(中):
[任务]在将滑动轴承合金层3接合到背衬钢板1的表面的方法中,然后通过电镀,替换将Bi系覆盖层10沉积在滑动轴承合金层3上 的Bi与背衬钢板1并且Bi沉积在背衬钢板1上。 [解决方案]在所述Bi基覆盖层10的电镀步骤之前,在所述背衬钢板1的至少后表面上形成以下金属等。比Bi更电子化的贵金属2, 电化学上更多的贱金属2比Bi并且能够形成钝化状态,或树脂4。
公开/授权文献:
- JPWO2009139440A1 摺動部材の製造方法、摺動部材及び摺動部材母材 公开/授权日:2011-09-22
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C25 | 电解或电泳工艺;其所用设备 |
----C25D | 覆层的电解或电泳生产工艺方法;电铸;工件的电解法接合;所用的装置 |
------C25D7/00 | 以施镀制品为特征的电镀 |
--------C25D7/10 | .轴承 |