SLIDING MATERIAL, ALLOY FOR BEARING, AND MULTILAYER METAL MATERIAL FOR BEARING

Title:

SLIDING MATERIAL, ALLOY FOR BEARING, AND MULTILAYER METAL MATERIAL FOR BEARING

Document Type and Number:

WIPO Patent Application WO/2012/147780

Kind Code:

A1

Abstract:

Provided is a sliding material that has excellent wear resistance by having a hardness suitable for a bearing, and has excellent slidability by having low friction characteristics. This sliding material is made of a Cu-Ni-Si-based alloy and contains: 0.5-10.0 mass% of Ni; 0.1-5.0 mass% of Si; 0.1-5.0 mass% of Cr; and Cu and inevitable impurities as the remainder, with Sn being contained as an impurity. In order to improve slidability by providing the sliding material with low friction characteristics, it is preferable to include Bi, and it is preferable to include 2.0-20.0 mass% of Bi.

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Inventors:

KURATA RYOICHI (JP)
SATO NAOKI (JP)
MASUDA SATOSHI (JP)

Application Number:

PCT/JP2012/061071

Publication Date:

November 01, 2012

Filing Date:

April 25, 2012

Export Citation:

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Assignee:

SENJU METAL INDUSTRY CO (JP)
KURATA RYOICHI (JP)
SATO NAOKI (JP)
MASUDA SATOSHI (JP)

International Classes:

C22C9/06; B22F3/10; B22F7/00; B23K26/00; B23K26/34; C22C9/00; C22C9/10; F16C33/12; F16C33/64

Foreign References:

JP2010280984A	2010-12-16
JP2008223069A	2008-09-25
JP2002302722A	2002-10-18
JPH07310133A	1995-11-28

Attorney, Agent or Firm:

YAMAGUCHI INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Yamaguchi international patent firm (JP)

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