ES2171982T3 - Polvo lubricante para uso en pulvimetalurgia. - Google Patents

Polvo lubricante para uso en pulvimetalurgia.

Info

Publication number
ES2171982T3
ES2171982T3 ES97935928T ES97935928T ES2171982T3 ES 2171982 T3 ES2171982 T3 ES 2171982T3 ES 97935928 T ES97935928 T ES 97935928T ES 97935928 T ES97935928 T ES 97935928T ES 2171982 T3 ES2171982 T3 ES 2171982T3
Authority
ES
Spain
Prior art keywords
weight
pulvimetalurgia
lubricant powder
lubrifier
acid
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.)
Expired - Lifetime
Application number
ES97935928T
Other languages
English (en)
Inventor
Masaaki Suzuki
Toshio Serita
Norio Ukai
Hifoyaso Saitoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoganas AB
Original Assignee
Hoganas AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoganas AB filed Critical Hoganas AB
Application granted granted Critical
Publication of ES2171982T3 publication Critical patent/ES2171982T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F2003/023—Lubricant mixed with the metal powder

Landscapes

  • Lubricants (AREA)
  • Powder Metallurgy (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN LUBRIFICANTE PARA COMPOSICIONES DE METALURGIA DE POLVOS, QUE CONTIENE DE 10 - 60% DE SU PESO DE UNA SAL DE LITIO DE UN ACIDO GRASO, 0 - 40% DE SU PESO DE UNA SAL DE ZINC DE UN ACIDO GRASO Y 40 - 90% DE SU PESO DE UNA BISAMIDA DE ACIDO GRASO, ESTANDO EL LUBRIFICANTE CONSTITUIDO POR UN 10 - 60% DE SU PESO DE SALES DE LITIO Y DE ZINC.
ES97935928T 1996-08-06 1997-08-05 Polvo lubricante para uso en pulvimetalurgia. Expired - Lifetime ES2171982T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8206692A JPH1046202A (ja) 1996-08-06 1996-08-06 粉末冶金用の粉末潤滑剤

Publications (1)

Publication Number Publication Date
ES2171982T3 true ES2171982T3 (es) 2002-09-16

Family

ID=16527539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97935928T Expired - Lifetime ES2171982T3 (es) 1996-08-06 1997-08-05 Polvo lubricante para uso en pulvimetalurgia.

Country Status (10)

Country Link
US (1) US6231635B1 (es)
EP (1) EP0946322B1 (es)
JP (1) JPH1046202A (es)
KR (1) KR100388335B1 (es)
AU (1) AU3872097A (es)
BR (1) BR9711621A (es)
CA (1) CA2262508C (es)
DE (1) DE69712094T2 (es)
ES (1) ES2171982T3 (es)
WO (1) WO1998005453A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653104B2 (en) 1996-10-17 2003-11-25 Immunomedics, Inc. Immunotoxins, comprising an internalizing antibody, directed against malignant and normal cells
SE9903245D0 (sv) * 1999-09-10 1999-09-10 Hoeganaes Ab Lubricant composite and process for the preparation thereof
SE9904367D0 (sv) * 1999-12-02 1999-12-02 Hoeganaes Ab Lubricant combination and process for the preparation thereof
EP1170075B1 (en) * 1999-12-14 2006-08-30 Kabushiki Kaisha Toyota Chuo Kenkyusho Powder green body forming method
DE19960991C1 (de) 1999-12-17 2001-03-22 Clariant Gmbh Formmasse zur Herstellung pulvermetallischer oder keramischer Erzeugnisse
US6395687B1 (en) * 2000-05-31 2002-05-28 Hoeganaes Corporation Method of lubricating a die cavity and method of making metal-based components using an external lubricant
DE20122873U1 (de) 2001-03-03 2008-10-30 Robert Bosch Gmbh Metallpulver-Verbundwerkstoff und Ausgangsmaterial
EP1270708B1 (en) 2001-06-13 2005-10-26 Kabushiki Kaisha Toyota Chuo Kenkyusho Pressurizing forming process and pressurized-and-formed member
US7329302B2 (en) * 2004-11-05 2008-02-12 H. L. Blachford Ltd./Ltee Lubricants for powdered metals and powdered metal compositions containing said lubricants
US9635962B2 (en) 2012-04-12 2017-05-02 Cabeau, Inc. Travel pillow with lateral and rear support bar and a flat and thin back
US10321765B2 (en) 2014-03-11 2019-06-18 Cabeau, Inc. Travel pillow
US9968197B2 (en) 2014-03-11 2018-05-15 Cabeau, Inc. Travel pillow
USD762400S1 (en) 2014-10-20 2016-08-02 Cabeau, Inc. Travel pillow
USD790880S1 (en) 2015-09-29 2017-07-04 Cabeau, Inc. Neck pillow
CA2999783C (en) 2015-09-29 2024-01-02 Cabeau, Inc. Neck pillow with chin supports, multiple anchor points, and magnetic clip
KR101866069B1 (ko) 2016-10-17 2018-06-08 현대자동차주식회사 분말야금용 복합 첨가제의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827980A (en) * 1972-10-02 1974-08-06 Sun Research Development Tertiary diamide based grease
JPS5216723B2 (es) * 1974-07-31 1977-05-11
US4106432A (en) * 1976-04-19 1978-08-15 Thor Dahl, Inc. Apparatus for applying chemicals to envelopes
JPS54117873A (en) * 1978-03-07 1979-09-12 Nippon Oil & Fats Co Ltd Powder lubricant for powder metallurgy
US5256185A (en) * 1992-07-17 1993-10-26 Hoeganaes Corporation Method for preparing binder-treated metallurgical powders containing an organic lubricant
US5498276A (en) * 1994-09-14 1996-03-12 Hoeganaes Corporation Iron-based powder compositions containing green strengh enhancing lubricants
EP0853994B1 (en) * 1996-08-05 2004-10-06 JFE Steel Corporation Iron-base powder mixture for powder metallurgy having excellent fluidity and moldability and process for preparing the same
US6235076B1 (en) * 1997-03-19 2001-05-22 Kawasaki Steel Corporation Iron base powder mixture for powder metallurgy excellent in fluidity and moldability, method of production thereof, and method of production of molded article by using the iron base powder mixture
US6001150A (en) * 1997-09-25 1999-12-14 H.L. Blachford Ltd./Ltee Boric acid-containing lubricants for powered metals, and powered metal compositions containing said lubricants

Also Published As

Publication number Publication date
AU3872097A (en) 1998-02-25
CA2262508C (en) 2005-10-18
KR20000029799A (ko) 2000-05-25
US6231635B1 (en) 2001-05-15
BR9711621A (pt) 1999-08-24
JPH1046202A (ja) 1998-02-17
DE69712094T2 (de) 2002-10-02
KR100388335B1 (ko) 2003-06-25
WO1998005453A1 (en) 1998-02-12
EP0946322A1 (en) 1999-10-06
DE69712094D1 (de) 2002-05-23
CA2262508A1 (en) 1998-02-12
EP0946322B1 (en) 2002-04-17

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