JPS54117873A - Powder lubricant for powder metallurgy - Google Patents
Powder lubricant for powder metallurgyInfo
- Publication number
- JPS54117873A JPS54117873A JP2494878A JP2494878A JPS54117873A JP S54117873 A JPS54117873 A JP S54117873A JP 2494878 A JP2494878 A JP 2494878A JP 2494878 A JP2494878 A JP 2494878A JP S54117873 A JPS54117873 A JP S54117873A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- fatty acid
- amide
- lubricant
- acid zinc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Powder Metallurgy (AREA)
- Lubricants (AREA)
Abstract
PURPOSE: To produce powder lubricant for powder metallurgy which has superior friction reduction and increase of molded density and extension of die life by melting and mixing high class fatty acid zinc and fatty acid bisamide and powdering the mixture.
CONSTITUTION: Powder lubricant is obtained by melting and mixing 10 to 75 by weight % of high class fatty acid zinc such as lauric acid zinc, zinc stearate, and residual high class fatty acid bisamide such as methylene bislauric acid zinc amide, methylene biszinc stearate amide, ethylene bislauric acid zinc amide, ethylene biszinc stearate amide and then powdering the mixture. This lubricant can be used by mixing it with stock metal powder. After this mixture is pressurized in a mold, it is heated to obtain superior strength sintered body.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2494878A JPS54117873A (en) | 1978-03-07 | 1978-03-07 | Powder lubricant for powder metallurgy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2494878A JPS54117873A (en) | 1978-03-07 | 1978-03-07 | Powder lubricant for powder metallurgy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54117873A true JPS54117873A (en) | 1979-09-12 |
Family
ID=12152223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2494878A Pending JPS54117873A (en) | 1978-03-07 | 1978-03-07 | Powder lubricant for powder metallurgy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54117873A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251164A (en) * | 1985-08-29 | 1987-03-05 | Fuji Elelctrochem Co Ltd | Positive mixture for alkaline battery |
JPH05271709A (en) * | 1992-02-14 | 1993-10-19 | Hoeganaes Corp | Production of sintered metal component and metal powder composition for producing the metal component |
US6231635B1 (en) | 1996-08-06 | 2001-05-15 | Höganäs Ab | Lubricant powder for powder metallurgy |
WO2001040416A1 (en) * | 1999-12-02 | 2001-06-07 | Höganäs Ab | Lubricant combination and process for the preparation thereof |
JP2006182964A (en) * | 2004-12-28 | 2006-07-13 | Nissan Motor Co Ltd | Lubricant for adhering die |
-
1978
- 1978-03-07 JP JP2494878A patent/JPS54117873A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251164A (en) * | 1985-08-29 | 1987-03-05 | Fuji Elelctrochem Co Ltd | Positive mixture for alkaline battery |
JPH0548578B2 (en) * | 1985-08-29 | 1993-07-21 | Fuji Electrochemical Co Ltd | |
JPH05271709A (en) * | 1992-02-14 | 1993-10-19 | Hoeganaes Corp | Production of sintered metal component and metal powder composition for producing the metal component |
US6231635B1 (en) | 1996-08-06 | 2001-05-15 | Höganäs Ab | Lubricant powder for powder metallurgy |
KR100388335B1 (en) * | 1996-08-06 | 2003-06-25 | 회가내스 아베 | Powder metallugical composition and lubricant used therein |
WO2001040416A1 (en) * | 1999-12-02 | 2001-06-07 | Höganäs Ab | Lubricant combination and process for the preparation thereof |
US6413919B2 (en) | 1999-12-02 | 2002-07-02 | Höganäs Ab | Lubricant combination and process for the preparation thereof |
JP2003515661A (en) * | 1999-12-02 | 2003-05-07 | ホガナス アクチボラゲット | Lubricant composite and method for producing the same |
KR100738739B1 (en) * | 1999-12-02 | 2007-07-18 | 회가내스 아베 | Lubricant combination and process for the preparation thereof |
JP2010265454A (en) * | 1999-12-02 | 2010-11-25 | Hoganas Ab | Lubricant combination and process for preparing the same |
JP2006182964A (en) * | 2004-12-28 | 2006-07-13 | Nissan Motor Co Ltd | Lubricant for adhering die |
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