CA2084679C - Poudre a base de fer, element constitutif fabrique a partir de cette poudre, et methode de fabrication de l'element - Google Patents

Poudre a base de fer, element constitutif fabrique a partir de cette poudre, et methode de fabrication de l'element Download PDF

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Publication number
CA2084679C
CA2084679C CA002084679A CA2084679A CA2084679C CA 2084679 C CA2084679 C CA 2084679C CA 002084679 A CA002084679 A CA 002084679A CA 2084679 A CA2084679 A CA 2084679A CA 2084679 C CA2084679 C CA 2084679C
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CA
Canada
Prior art keywords
weight
powder
amount
component
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.)
Expired - Fee Related
Application number
CA002084679A
Other languages
English (en)
Other versions
CA2084679A1 (fr
Inventor
Per Engdahl
Caroline Lindberg
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
Publication of CA2084679A1 publication Critical patent/CA2084679A1/fr
Application granted granted Critical
Publication of CA2084679C publication Critical patent/CA2084679C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • C22C33/0207—Using a mixture of pre-alloyed powders or a master alloy
    • C22C33/0214—Using a mixture of pre-alloyed powders or a master alloy comprising P or a phosphorus compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Hard Magnetic Materials (AREA)
CA002084679A 1990-06-11 1991-06-07 Poudre a base de fer, element constitutif fabrique a partir de cette poudre, et methode de fabrication de l'element Expired - Fee Related CA2084679C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9002070-2 1990-06-11
SE9002070A SE468583B (sv) 1990-06-11 1990-06-11 Jaernbaserat pulver, slagsega staalkomponenter av pulvret och saett att framstaella dessa
PCT/SE1991/000404 WO1991019582A1 (fr) 1990-06-11 1991-06-07 Poudre a base de fer, composant produit a partir de cette poudre et procede de fabrication du composant

Publications (2)

Publication Number Publication Date
CA2084679A1 CA2084679A1 (fr) 1991-12-12
CA2084679C true CA2084679C (fr) 2003-04-01

Family

ID=20379728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002084679A Expired - Fee Related CA2084679C (fr) 1990-06-11 1991-06-07 Poudre a base de fer, element constitutif fabrique a partir de cette poudre, et methode de fabrication de l'element

Country Status (10)

Country Link
EP (1) EP0533812B1 (fr)
JP (1) JP3280377B2 (fr)
KR (1) KR100189234B1 (fr)
AT (1) ATE126461T1 (fr)
BR (1) BR9106546A (fr)
CA (1) CA2084679C (fr)
DE (1) DE69112214T2 (fr)
ES (1) ES2075961T3 (fr)
SE (1) SE468583B (fr)
WO (1) WO1991019582A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331938A1 (de) * 1993-09-16 1995-03-23 Mannesmann Ag Molybdänhaltiges Eisenbasispulver
SE9401823D0 (sv) * 1994-05-27 1994-05-27 Hoeganaes Ab Nickel free iron powder
JP4616220B2 (ja) * 2006-07-18 2011-01-19 Ｊｆｅテクノリサーチ株式会社 中空金属体の製造方法
JP4641010B2 (ja) * 2006-07-25 2011-03-02 Ｊｆｅテクノリサーチ株式会社 中空金属体
KR101867843B1 (ko) * 2010-12-30 2018-06-18 회가내스 아베 (피유비엘) 분말 사출 성형용 철계 분말

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372293B (fr) * 1972-05-02 1974-12-16 Hoeganaes Ab
DE2613255C2 (de) * 1976-03-27 1982-07-29 Robert Bosch Gmbh, 7000 Stuttgart Verwendung einer Eisen-Molybdän-Nickel-Sinterlegierung mit Phosphorzusatz zur Herstellung hochfester Werkstücke

Also Published As

Publication number Publication date
JPH05507967A (ja) 1993-11-11
SE9002070D0 (sv) 1990-06-11
SE468583B (sv) 1993-02-15
EP0533812A1 (fr) 1993-03-31
DE69112214D1 (de) 1995-09-21
ATE126461T1 (de) 1995-09-15
KR930700243A (ko) 1993-03-13
WO1991019582A1 (fr) 1991-12-26
JP3280377B2 (ja) 2002-05-13
ES2075961T3 (es) 1995-10-16
DE69112214T2 (de) 1996-01-04
EP0533812B1 (fr) 1995-08-16
BR9106546A (pt) 1993-06-01
KR100189234B1 (ko) 1999-06-01
SE9002070L (sv) 1991-12-12
CA2084679A1 (fr) 1991-12-12

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