ES2075961T3 - Polvo a base de hierro, componente producido a partir del mismo y metodo para producir el componente. - Google Patents

Polvo a base de hierro, componente producido a partir del mismo y metodo para producir el componente.

Info

Publication number
ES2075961T3
ES2075961T3 ES91911997T ES91911997T ES2075961T3 ES 2075961 T3 ES2075961 T3 ES 2075961T3 ES 91911997 T ES91911997 T ES 91911997T ES 91911997 T ES91911997 T ES 91911997T ES 2075961 T3 ES2075961 T3 ES 2075961T3
Authority
ES
Spain
Prior art keywords
weight
component
based powder
powder
produce
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
ES91911997T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2075961T3 publication Critical patent/ES2075961T3/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
    • 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 prealloyed powders or a master alloy
    • C22C33/0214—Using a mixture of prealloyed 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)
  • Hard Magnetic Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

UN POLVO BASADO EN HIERRO PARA LA PRODUCCION DE COMPONENTES RESISTENTES AL IMPACTO A BASE DE COMPACTAR EL POLVO Y DE SINTERIZARLO QUE CONTIENE, ADEMAS DEL FE, DE UN 0,3 A UN 0,7% EN PESO DE P, DE UN 0,3 A UN 3,5% EN PESO DE MO Y NO MAS DE UN 2% EN PESO DE OTROS ELEMENTOS ALEABLES. UN METODO PARA LA PRODUCCION METALURGICA CON POLVO DE COMPONENTES DE ACERO RESISTENTES AL IMPACTO QUE CONSISTE EN UTILIZAR UN POLVO BASADO EN HIERRO QUE, ADEMAS DE FE, CONTENGA DE UN 0,3 A UN 0,7% EN PESO DE P, PREFERENTEMENTE DE UN 0,35 A UN 0,65% EN PESO DE P, DE UN 0,3 A UN 3,5% EN PESO DE MO, PREFERENTEMENTE DE UN 0,5 A UN 2,5% EN PESO DE MO Y NO MAS DE UN 2% EN PESO, PREFERENTEMENTE NO MAS DE UN 1% EN PESO, DE OTROS ELEMENTOS ALEABLES; COMPACTAR EL POLVO HASTA DARLE LA FORMA DESEADA; Y SINTERIZAR EL PRODUCTO COMPACTO.
ES91911997T 1990-06-11 1991-06-07 Polvo a base de hierro, componente producido a partir del mismo y metodo para producir el componente. Expired - Lifetime ES2075961T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002070A SE468583B (sv) 1990-06-11 1990-06-11 Jaernbaserat pulver, slagsega staalkomponenter av pulvret och saett att framstaella dessa

Publications (1)

Publication Number Publication Date
ES2075961T3 true ES2075961T3 (es) 1995-10-16

Family

ID=20379728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91911997T Expired - Lifetime ES2075961T3 (es) 1990-06-11 1991-06-07 Polvo a base de hierro, componente producido a partir del mismo y metodo para producir el componente.

Country Status (10)

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

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
BR112013016354B1 (pt) * 2010-12-30 2019-07-09 Höganäs Ab (Publ) Composição em pó à base de ferro para moldagem por injeção de metal, componente sinterizado e método para produzir o mesmo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372293B (es) * 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
SE468583B (sv) 1993-02-15
WO1991019582A1 (en) 1991-12-26
KR930700243A (ko) 1993-03-13
DE69112214D1 (de) 1995-09-21
EP0533812B1 (en) 1995-08-16
CA2084679C (en) 2003-04-01
SE9002070D0 (sv) 1990-06-11
EP0533812A1 (en) 1993-03-31
DE69112214T2 (de) 1996-01-04
SE9002070L (sv) 1991-12-12
JP3280377B2 (ja) 2002-05-13
KR100189234B1 (ko) 1999-06-01
ATE126461T1 (de) 1995-09-15
BR9106546A (pt) 1993-06-01
CA2084679A1 (en) 1991-12-12

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