Title:
COPPER-CARBON COMBINED POWDER AND PRESSED ARTICLE AND SLIDE MATERIAL MANUFACTURED USING SAME
Document Type and Number:
WIPO Patent Application WO/2016/208839
Kind Code:
A1
Abstract:
The present invention relates to copper-carbon combined powder, in which particles of copper powder and graphite powder are combined together by means of a given binder, thereby removing a segregation phenomenon of the mixed powder and enabling physical properties such as flowability, etc. to be improved, wherein the copper-carbon combined powder comprises a plurality of copper-graphite combined particles, wherein the copper-graphite combined particles comprise: particles of copper powder; particles of graphite powder for improving lubricity as a slide material after sintering; and a binder which combines the particles of the copper powder and the particles of the graphite powder, wherein the binder is positioned between the plurality of copper-graphite combined particles to serves as a lubricant having a function of improving the flowability of the copper-graphite combined powder.
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Inventors:
KANG MIN SEOK (KR)
PARK KI BONG (KR)
NAM HYEONG SEOK (KR)
HWANG IN YOUNG (KR)
HU EUN CHUL (KR)
PARK KI BONG (KR)
NAM HYEONG SEOK (KR)
HWANG IN YOUNG (KR)
HU EUN CHUL (KR)
Application Number:
PCT/KR2016/001039
Publication Date:
December 29, 2016
Filing Date:
January 29, 2016
Export Citation:
Assignee:
CHANG SUNG CO LTD (KR)
International Classes:
B22F1/102; B22F9/04
Foreign References:
| JP2008125320A | 2008-05-29 | |||
| KR20130099149A | 2013-09-05 | |||
| KR20070114133A | 2007-11-29 | |||
| JP2003160802A | 2003-06-06 | |||
| JPH06346169A | 1994-12-20 |
Attorney, Agent or Firm:
HAN, SANG SOO (KR)
한상수 (KR)
한상수 (KR)
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