ATE296701T1 - Schmiermittel für pressform und herstellungsverfahren für hochdichte produkte auf basis von eisenpulver - Google Patents

Schmiermittel für pressform und herstellungsverfahren für hochdichte produkte auf basis von eisenpulver

Info

Publication number
ATE296701T1
ATE296701T1 AT01915739T AT01915739T ATE296701T1 AT E296701 T1 ATE296701 T1 AT E296701T1 AT 01915739 T AT01915739 T AT 01915739T AT 01915739 T AT01915739 T AT 01915739T AT E296701 T1 ATE296701 T1 AT E296701T1
Authority
AT
Austria
Prior art keywords
die
lubricants
temperature
predetermined temperature
high density
Prior art date
Application number
AT01915739T
Other languages
English (en)
Inventor
Yukiko Ozaki
Satoshi Uenosono
Shigeru Unami
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Application granted granted Critical
Publication of ATE296701T1 publication Critical patent/ATE296701T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0011—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses lubricating means
    • 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
    • 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
    • B22F1/108—Mixtures obtained by warm mixing
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Lubricants (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Soft Magnetic Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT01915739T 2000-03-28 2001-03-23 Schmiermittel für pressform und herstellungsverfahren für hochdichte produkte auf basis von eisenpulver ATE296701T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000089015 2000-03-28
JP2001045036A JP4228547B2 (ja) 2000-03-28 2001-02-21 金型潤滑用潤滑剤および高密度鉄基粉末成形体の製造方法
PCT/JP2001/002358 WO2001072457A1 (fr) 2000-03-28 2001-03-23 Lubrifiant pour la lubrification de moule et procede de production de produits a haute densite formes a partir de poudre a base de fer

Publications (1)

Publication Number Publication Date
ATE296701T1 true ATE296701T1 (de) 2005-06-15

Family

ID=26588577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01915739T ATE296701T1 (de) 2000-03-28 2001-03-23 Schmiermittel für pressform und herstellungsverfahren für hochdichte produkte auf basis von eisenpulver

Country Status (8)

Country Link
US (1) US6861028B2 (de)
EP (1) EP1199124B1 (de)
JP (1) JP4228547B2 (de)
AT (1) ATE296701T1 (de)
CA (1) CA2374728A1 (de)
DE (1) DE60111156T2 (de)
TW (1) TW495403B (de)
WO (1) WO2001072457A1 (de)

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EP1270708B1 (de) * 2001-06-13 2005-10-26 Kabushiki Kaisha Toyota Chuo Kenkyusho Verfahren zur Umformung unter Druck und dadurch erzeugtes Element
JP3945455B2 (ja) * 2002-07-17 2007-07-18 株式会社豊田中央研究所 粉末成形体、粉末成形方法、金属焼結体およびその製造方法
WO2004046285A1 (ja) * 2002-11-21 2004-06-03 Oiles Corporation 固体潤滑剤および摺動部材
JP2004261832A (ja) * 2003-02-28 2004-09-24 Nissan Motor Co Ltd 粉末成形用金型潤滑剤
RU2352670C2 (ru) * 2003-06-27 2009-04-20 Мицубиси Материалс Пи Эм Джи Корпорейшн Спеченный сплав на основе железа с высоким поверхностным уплотнением и высокой поверхностной твердостью (варианты) и способ его производства (варианты)
JP2005095939A (ja) * 2003-09-25 2005-04-14 Sumitomo Electric Ind Ltd 粉末成形方法
JP2005154828A (ja) * 2003-11-25 2005-06-16 Mitsubishi Materials Corp 温間成形用原料粉末及び温間成形方法
SE0303453D0 (sv) * 2003-12-22 2003-12-22 Hoeganaes Ab Metal powder composition and preparation thereof
WO2005068588A1 (ja) * 2004-01-20 2005-07-28 Kabushiki Kaisha Kobe Seiko Sho 粉末冶金用潤滑剤、粉末冶金用混合粉末及び焼結体の製造方法
US20070248483A1 (en) * 2004-09-03 2007-10-25 Sumitomo Electric Industries, Ltd. Method for Molding Powder in Powder Metallurgy and Method for Producing Sintered Parts
JP4730700B2 (ja) * 2004-12-21 2011-07-20 株式会社ダイヤメット 粉末焼結品の製造方法
JP4798994B2 (ja) * 2004-12-28 2011-10-19 日産自動車株式会社 金型付着用潤滑剤
TWI328236B (en) * 2005-06-15 2010-08-01 Hoganas Ab Publ Process for the manufacture of soft magnetic composite components and soft magnetic composite components obtained therefrom
JP5066803B2 (ja) 2005-11-16 2012-11-07 株式会社ジェイテクト アクチュエータ
JP4712768B2 (ja) * 2007-07-03 2011-06-29 株式会社神戸製鋼所 大型高密度圧粉成形体の成形方法
JP2009280908A (ja) * 2008-04-22 2009-12-03 Jfe Steel Corp 粉末冶金用鉄基混合粉末の成形方法
JP5339770B2 (ja) * 2008-04-25 2013-11-13 本田技研工業株式会社 焼結体の製造方法
KR101442434B1 (ko) * 2010-07-28 2014-09-17 엑손모빌 케미칼 패턴츠 인코포레이티드 에틸렌계 공중합체의 블렌드를 포함하는 점도 개질제
JP5906054B2 (ja) * 2011-10-14 2016-04-20 住友電気工業株式会社 圧粉成形体の成形方法
JP5831440B2 (ja) * 2012-12-17 2015-12-09 株式会社ダイヤメット 粉末冶金用原料粉末
JP6450213B2 (ja) * 2015-02-13 2019-01-09 株式会社豊田中央研究所 温間成形方法

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IT999894B (it) * 1973-12-05 1976-03-10 Olivetti & Co Spa Dispositivo per la lubrificazione delle matrici per la compattazione di materiali in polvere per pezzi sinterizzati
US4225546A (en) * 1977-07-14 1980-09-30 General Electric Company Method of compacting dry powder into shapes
GB8530365D0 (en) * 1985-12-10 1986-01-22 Univ Bath Manufacture of moulded products
IT1224294B (it) 1988-10-28 1990-10-04 Nuova Merisinter Spa Procedimento per la compattazione di polveri in preparazione ad operazioni di sinterizzazione
JP2765015B2 (ja) * 1989-03-13 1998-06-11 トヨタ自動車株式会社 焼結用圧粉体の成形装置
EP0468278B1 (de) * 1990-07-12 1996-04-10 DAIDO MACHINERY, Ltd. Schmiedeschmiermittel und Verfahren zur Herstellung einer Beschichtung aus Schmiermittel auf der Oberfläche eines linearen Materials
DE69314098T2 (de) * 1992-06-24 1998-03-12 Sumitomo Spec Metals Verfahren zur Herstellung von R-Fe-B-Typ Sintermagneten durch Injektionsformen
US5256185A (en) 1992-07-17 1993-10-26 Hoeganaes Corporation Method for preparing binder-treated metallurgical powders containing an organic lubricant
US5368630A (en) 1993-04-13 1994-11-29 Hoeganaes Corporation Metal powder compositions containing binding agents for elevated temperature compaction
JPH07103404A (ja) 1993-10-04 1995-04-18 Nikkiso Co Ltd ドラム型ボイラプラントにおけるドラム水のシリカブロー判定方法
US5682591A (en) * 1994-08-24 1997-10-28 Quebec Metal Powders Limited Powder metallurgy apparatus and process using electrostatic die wall lubrication
ES2147583T3 (es) 1994-08-24 2000-09-16 Quebec Metal Powders Ltd Procedimiento e instalacion de la metalurgia de los polvos que comprende una lubricacion electrostatica de las paredes de la matriz.
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
JPH11193404A (ja) * 1997-12-26 1999-07-21 Hitachi Powdered Metals Co Ltd 金属粉末成形用潤滑剤
JP3931503B2 (ja) * 1999-02-05 2007-06-20 Ｊｆｅスチール株式会社 温間金型潤滑用潤滑剤、高密度鉄基粉末成形体および高密度鉄基焼結体の製造方法
EP1145788B1 (de) * 1999-10-29 2004-12-15 JFE Steel Corporation Schmiermittel für form bei erhöhten temperaturen und verfahren zur herstellung eines hochdichten gesinterten eisenbasispresslings

Also Published As

Publication number Publication date
DE60111156D1 (de) 2005-07-07
JP2001342478A (ja) 2001-12-14
WO2001072457A1 (fr) 2001-10-04
EP1199124A1 (de) 2002-04-24
US6861028B2 (en) 2005-03-01
US20010038802A1 (en) 2001-11-08
DE60111156T2 (de) 2005-10-20
JP4228547B2 (ja) 2009-02-25
EP1199124B1 (de) 2005-06-01
EP1199124A4 (de) 2003-05-14
CA2374728A1 (en) 2001-10-04
TW495403B (en) 2002-07-21

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