Title:
Iron machine sintering sliding member
Document Type and Number:
Japanese Patent JP6142987
Kind Code:
B2
Abstract:
An iron-based sintered sliding member is provided in which solid lubricating agent is dispersed uniformly inside of powder particles in addition to inside of pores and particle interfaces of the powder, the agent is strongly fixed, and sliding properties and mechanical strength are superior. The iron-based sintered sliding member contains S: 3.24 to 8.10 mass%, remainder: Fe and inevitable impurities, as an overall composition; the metallic structure includes a ferrite base in which sulfide particles are dispersed, and pores; and the sulfide particles are dispersed at a ratio of 15 to 30 vol% versus the base.
Inventors:
Fukae Daisuke
Hideaki Kawada
Hideaki Kawada
Application Number:
JP2013056691A
Publication Date:
June 07, 2017
Filing Date:
March 19, 2013
Export Citation:
Assignee:
Hitachi Chemical Co., Ltd.
International Classes:
C22C38/00; F16C33/12
Domestic Patent References:
| JP56146863A | ||||
| JP2002332552A | ||||
| JP50075510A | ||||
| JP49037808A | ||||
| JP2006307331A | ||||
| JP2000282166A | ||||
| JP2001505957A | ||||
| JP2003201548A |
Foreign References:
| US4233071 |
Attorney, Agent or Firm:
Suenari Mikio