ES2158120T3 - Polvo a base de hierro que contiene cromo, molibdeno y manganeso. - Google Patents

Polvo a base de hierro que contiene cromo, molibdeno y manganeso.

Info

Publication number
ES2158120T3
ES2158120T3 ES95928048T ES95928048T ES2158120T3 ES 2158120 T3 ES2158120 T3 ES 2158120T3 ES 95928048 T ES95928048 T ES 95928048T ES 95928048 T ES95928048 T ES 95928048T ES 2158120 T3 ES2158120 T3 ES 2158120T3
Authority
ES
Spain
Prior art keywords
powder
iron
weight
present
based powder
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
ES95928048T
Other languages
English (en)
Inventor
Caroline Lindberg
Per Engdahl
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 ES2158120T3 publication Critical patent/ES2158120T3/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%
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

LA INVENCION TRATA DE UN POLVO BASADO EN HIERRO PARA PRODUCIR COMPONENTES PULVIMETALURGICOS POR LA COMPACTACION Y LA SINTERIZACION DEL POLVO. EL POLVO, QUE SE COMPONE ESENCIALMENTE DE UN 0.7-2.0% DE MO, DE UN 0.2-2.5% EN PESO DE CR Y DE UN 0-3.0% EN PESO DE CU, DE UN 0.05-0.25% EN PESO DE MN Y DE UN 0.3-1.0% EN PESO DE C, EN DONDE FE, MO Y MN ESTAN PRESENTES COMO UN POLVO DE BASE DE FEMOMN PULVERIZADO DE AGUA, PREALEADO, CR ESTA PRESENTE COMO FECR, CU ESTA PRESENTE COMO UN POLVO METALICO O PARCIALMENTE PREALEADO Y C ESTA PRESENTE COMO GRAFITO, MUESTRA PROPIEDADES MUY INTERESANTES. LA INVENCION TAMBIEN INCLUYE UN METODO PARA PREPARAR COMPONENTES SINTERIZADOS A PARTIR DE ESTE POLVO DE HIERRO.
ES95928048T 1994-08-10 1995-08-10 Polvo a base de hierro que contiene cromo, molibdeno y manganeso. Expired - Lifetime ES2158120T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402672A SE9402672D0 (sv) 1994-08-10 1994-08-10 Chromium containing materials having high tensile strength

Publications (1)

Publication Number Publication Date
ES2158120T3 true ES2158120T3 (es) 2001-09-01

Family

ID=20394882

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95928048T Expired - Lifetime ES2158120T3 (es) 1994-08-10 1995-08-10 Polvo a base de hierro que contiene cromo, molibdeno y manganeso.

Country Status (13)

Country Link
US (1) US5703304A (es)
EP (1) EP0779847B1 (es)
JP (1) JP4201830B2 (es)
KR (1) KR100263283B1 (es)
AT (1) ATE202507T1 (es)
BR (1) BR9508530A (es)
CA (1) CA2197073C (es)
DE (1) DE69521516T2 (es)
ES (1) ES2158120T3 (es)
MX (1) MX9701011A (es)
SE (1) SE9402672D0 (es)
TW (1) TW354273B (es)
WO (1) WO1996005007A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521053C2 (sv) * 1998-08-06 2003-09-23 Rutger Larsson Konsult Ab Användning av ett legerat icke-oxiderande metallpulver
WO2002022903A1 (fr) * 1999-03-30 2002-03-21 Kawasaki Steel Corporation Poudre melangee a base de fer destinee a des pieces frittees a resistance elevee
JP3694732B2 (ja) * 2000-05-16 2005-09-14 独立行政法人産業技術総合研究所 高硬度高クロム鋳鉄粉末合金の製造方法
JP3736838B2 (ja) * 2000-11-30 2006-01-18 日立粉末冶金株式会社 メカニカルヒューズおよびその製造方法
US6632263B1 (en) 2002-05-01 2003-10-14 Federal - Mogul World Wide, Inc. Sintered products having good machineability and wear characteristics
JP3966471B2 (ja) * 2003-06-13 2007-08-29 日立粉末冶金株式会社 メカニカルヒューズおよびその製造方法
US20090181179A1 (en) * 2008-01-11 2009-07-16 Climax Engineered Materials, Llc Sodium/Molybdenum Composite Metal Powders, Products Thereof, and Methods for Producing Photovoltaic Cells
JP5308123B2 (ja) * 2008-11-10 2013-10-09 株式会社神戸製鋼所 高強度組成鉄粉とそれを用いた焼結部品
US8257462B2 (en) 2009-10-15 2012-09-04 Federal-Mogul Corporation Iron-based sintered powder metal for wear resistant applications
JP2011094187A (ja) * 2009-10-29 2011-05-12 Jfe Steel Corp 高強度鉄基焼結体の製造方法
JP5958144B2 (ja) * 2011-07-26 2016-07-27 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉および高強度鉄基焼結体ならびに高強度鉄基焼結体の製造方法
CN104827039A (zh) * 2015-06-03 2015-08-12 山东威达粉末冶金有限公司 粉末冶金气动凿岩机螺旋母及其加工工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159707A (en) * 1974-11-21 1976-05-25 Kawasaki Steel Co Yakiireseinisugureru shoketsutanzokoyogenryokofun
SU606889A1 (ru) * 1976-12-20 1978-05-15 Пермский политехнический институт Спеченный антифрикционный материал на основе железа
JPS5810962B2 (ja) * 1978-10-30 1983-02-28 川崎製鉄株式会社 圧縮性、成形性および熱処理特性に優れる合金鋼粉
JPS61276949A (ja) * 1985-05-29 1986-12-06 Sumitomo Metal Ind Ltd 焼結部品の製造方法
JPS62271913A (ja) * 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd 組立式カムシヤフト
KR910002918B1 (ko) * 1987-03-13 1991-05-10 미쯔비시마테리알 가부시기가이샤 Fe계 소결합금제 변속기용 동기링
EP0421811B1 (en) * 1989-10-06 1996-01-03 Sumitomo Metal Mining Company Limited Alloy steel for use in injection molded sinterings produced by powder metallurgy
JP2713658B2 (ja) * 1990-10-18 1998-02-16 日立粉末冶金株式会社 焼結耐摩摺動部材
JPH04259351A (ja) * 1991-02-14 1992-09-14 Nissan Motor Co Ltd 耐摩耗性鉄基焼結合金の製造方法
JPH07110037A (ja) * 1992-11-30 1995-04-25 Nippon Piston Ring Co Ltd シンクロナイザーリング
ATE195276T1 (de) * 1992-12-21 2000-08-15 Stackpole Ltd Verfahren zur herstellung von lagern
US5507257A (en) * 1993-04-22 1996-04-16 Mitsubishi Materials Corporation Value guide member formed of Fe-based sintered alloy having excellent wear and abrasion resistance
CN1104570A (zh) * 1993-05-18 1995-07-05 川崎制铁株式会社 粉末冶金用的水雾化铁粉及其制造方法
JP3258765B2 (ja) * 1993-06-02 2002-02-18 川崎製鉄株式会社 高強度鉄系焼結体の製造方法

Also Published As

Publication number Publication date
JP4201830B2 (ja) 2008-12-24
MX9701011A (es) 1997-05-31
WO1996005007A1 (en) 1996-02-22
BR9508530A (pt) 1998-07-21
SE9402672D0 (sv) 1994-08-10
CA2197073C (en) 2006-10-10
EP0779847B1 (en) 2001-06-27
TW354273B (en) 1999-03-11
CA2197073A1 (en) 1996-02-22
EP0779847A1 (en) 1997-06-25
KR970704538A (ko) 1997-09-06
ATE202507T1 (de) 2001-07-15
KR100263283B1 (ko) 2000-08-01
DE69521516T2 (de) 2001-10-31
US5703304A (en) 1997-12-30
JPH10504353A (ja) 1998-04-28
DE69521516D1 (de) 2001-08-02

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