CA2580509C - Composition de poudre metallique comprenant des amides secondaires en tant que lubrifiant et/ou liant - Google Patents

Composition de poudre metallique comprenant des amides secondaires en tant que lubrifiant et/ou liant Download PDF

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Publication number
CA2580509C
CA2580509C CA2580509A CA2580509A CA2580509C CA 2580509 C CA2580509 C CA 2580509C CA 2580509 A CA2580509 A CA 2580509A CA 2580509 A CA2580509 A CA 2580509A CA 2580509 C CA2580509 C CA 2580509C
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CA
Canada
Prior art keywords
composition according
lubricant
amide
powder
iron
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.)
Active
Application number
CA2580509A
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English (en)
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CA2580509A1 (fr
Inventor
Asa Ahlin
Maria Ramstedt
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
Priority claimed from SE0402239A external-priority patent/SE0402239D0/xx
Application filed by Hoganas AB filed Critical Hoganas AB
Publication of CA2580509A1 publication Critical patent/CA2580509A1/fr
Application granted granted Critical
Publication of CA2580509C publication Critical patent/CA2580509C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne une composition de poudre métallique comprenant une poudre à base de fer et un lubrifiant et/ou liant comprenant au moins un amide secondaire représenté par la formule générale : R1-NH-CO-R2, dans laquelle R1 et R2 sont des groupes hydrocarbonés aliphatiques, saturés ou insaturés, linéaires ou ramifiés, identiques ou différents. L'invention concerne également un procédé de fabrication d'ébauches crues constituées de la composition de poudre métallique selon l'invention, un procédé de production d'une composition de poudre à base de fer, ainsi que l'utilisation du ou des amides secondaires en tant qu'agent lubrifiant et/ou liant pour des poudres à base de fer et l'utilisation en tant que lubrifiant de paroi de moule.
CA2580509A 2004-09-17 2005-09-16 Composition de poudre metallique comprenant des amides secondaires en tant que lubrifiant et/ou liant Active CA2580509C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0402239-8 2004-09-17
SE0402239A SE0402239D0 (sv) 2004-09-17 2004-09-17 Powder metal composition comprising a lubricant, method for making compacted products using the lubricant, and use of the same
SE0500072-4 2005-01-12
SE0500072 2005-01-12
PCT/SE2005/001343 WO2006031193A1 (fr) 2004-09-17 2005-09-16 Composition de poudre metallique comprenant des amides secondaires en tant que lubrifiant et/ou liant

Publications (2)

Publication Number Publication Date
CA2580509A1 CA2580509A1 (fr) 2006-03-23
CA2580509C true CA2580509C (fr) 2010-11-16

Family

ID=36060316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2580509A Active CA2580509C (fr) 2004-09-17 2005-09-16 Composition de poudre metallique comprenant des amides secondaires en tant que lubrifiant et/ou liant

Country Status (12)

Country Link
EP (1) EP1812187B1 (fr)
JP (1) JP4887296B2 (fr)
KR (1) KR100862785B1 (fr)
CN (1) CN101022903B (fr)
AT (1) ATE487552T1 (fr)
BR (1) BRPI0515368B1 (fr)
CA (1) CA2580509C (fr)
DE (1) DE602005024708D1 (fr)
MX (1) MX2007003194A (fr)
PL (1) PL1812187T3 (fr)
RU (1) RU2351434C2 (fr)
WO (1) WO2006031193A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010285633A (ja) * 2009-06-09 2010-12-24 Kobe Steel Ltd 粉末冶金用混合粉末の製造方法、及び焼結体の製造方法
CN103014502A (zh) * 2012-11-22 2013-04-03 宁波市群星粉末冶金有限公司 汽油发动机活塞粉末冶金材料及制备方法
CN105722624B (zh) 2013-09-12 2019-09-06 加拿大国立研究院 用于粉末冶金的润滑剂和包含该润滑剂的金属粉末组合物
CN105176636A (zh) * 2014-01-14 2015-12-23 莱芜市冠隆纳米科技有限公司 一种超级润滑剂及其制备方法
GB201409250D0 (en) * 2014-05-23 2014-07-09 H Gan S Ab Publ New product
KR101664603B1 (ko) * 2014-11-27 2016-10-11 현대자동차주식회사 분말 야금 방법
EP3321002A1 (fr) * 2016-11-15 2018-05-16 Höganäs AB Charge d'alimentation d'un procédé de fabrication additive, procédé de fabrication additive l'utilisant, et article ainsi obtenu
JP6648779B2 (ja) * 2017-06-16 2020-02-14 Ｊｆｅスチール株式会社 粉末冶金用粉末混合物およびその製造方法
WO2018230568A1 (fr) 2017-06-16 2018-12-20 Ｊｆｅスチール株式会社 Mélange de poudre pour métallurgie des poudres et son procédé de fabrication
RU2645806C1 (ru) * 2017-06-19 2018-02-28 Юлия Алексеевна Щепочкина Спеченный антифрикционный материал на основе железа
KR20190128427A (ko) 2018-05-08 2019-11-18 현대자동차주식회사 분말 야금 방법
WO2022259547A1 (fr) * 2021-06-11 2022-12-15 昭和電工マテリアルズ株式会社 Agent lubrifiant, combinaison d'agents lubrifiants, mélange de poudres, combinaison de matières de départ pour mélange de poudres, et procédé de fabrication de corps fritté
EP4105301A1 (fr) * 2021-06-15 2022-12-21 Basf Se Nouveaux paquets d'additifs pour l'essence

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468121B (sv) * 1991-04-18 1992-11-09 Hoeganaes Ab Pulverblandning innehaallande basmetallpulver och bindemedel av diamidvax och saett att framstaella blandningen
US5256185A (en) * 1992-07-17 1993-10-26 Hoeganaes Corporation Method for preparing binder-treated metallurgical powders containing an organic lubricant
DE69226639T2 (de) * 1992-09-25 1998-12-24 Kawasaki Steel Corp., Kobe, Hyogo Pulvermischung auf Eisenbasis und Verfahren ihrer Herstellung
US5627258A (en) * 1994-03-14 1997-05-06 Kabushiki Kaisha Komatsu Seisakusho Binder for use in metal powder injection molding and debinding method by the use of the same
EP0809556B1 (fr) * 1995-02-14 1998-10-21 Komatsu Ltd. Liant destine au moulage par injection de poudre metallique et methode d'elimination du liant apres utilisation
JP3509408B2 (ja) * 1995-08-04 2004-03-22 Ｊｆｅスチール株式会社 流動性および成形性に優れた粉末冶金用鉄基粉末混合物およびその製造方法
AU723317B2 (en) * 1996-05-13 2000-08-24 Gkn Sinter Metals Inc. Method for preparing high performance ferrous materials
JPH10219303A (ja) * 1997-02-07 1998-08-18 Sumitomo Metal Mining Co Ltd 無機物粉末射出成形用組成物および焼結体
JP3445112B2 (ja) * 1997-09-25 2003-09-08 日立粉末冶金株式会社 粉末冶金における粉末成形方法，成形用金型および押型の潤滑方法
JP2000114018A (ja) * 1998-09-30 2000-04-21 Nichia Chem Ind Ltd ボンド磁石用組成物
JP3882490B2 (ja) * 2000-10-13 2007-02-14 住友金属鉱山株式会社 高耐候性磁石粉の製造方法及び得られる製品
JP4135447B2 (ja) * 2002-09-17 2008-08-20 住友金属鉱山株式会社 高耐候性磁石粉、ボンド磁石用樹脂組成物及びそれを用いて得られるボンド磁石
US7789934B2 (en) * 2004-01-20 2010-09-07 Kabushiki Kaisha Kobe Seiko Sho Lubricant for powder metallurgy, powdery mixture for powder metallurgy, and process for producing sinter

Also Published As

Publication number Publication date
CN101022903A (zh) 2007-08-22
DE602005024708D1 (de) 2010-12-23
CA2580509A1 (fr) 2006-03-23
RU2351434C2 (ru) 2009-04-10
CN101022903B (zh) 2010-11-10
KR100862785B1 (ko) 2008-10-13
RU2007114275A (ru) 2008-10-27
EP1812187B1 (fr) 2010-11-10
PL1812187T3 (pl) 2011-04-29
JP4887296B2 (ja) 2012-02-29
BRPI0515368B1 (pt) 2014-07-29
EP1812187A1 (fr) 2007-08-01
WO2006031193A1 (fr) 2006-03-23
ATE487552T1 (de) 2010-11-15
KR20070046958A (ko) 2007-05-03
MX2007003194A (es) 2007-05-16
BRPI0515368A (pt) 2008-07-22
JP2008513602A (ja) 2008-05-01

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