DE69010125T2 - Gesinterte Materialien. - Google Patents

Gesinterte Materialien.

Info

Publication number
DE69010125T2
DE69010125T2 DE69010125T DE69010125T DE69010125T2 DE 69010125 T2 DE69010125 T2 DE 69010125T2 DE 69010125 T DE69010125 T DE 69010125T DE 69010125 T DE69010125 T DE 69010125T DE 69010125 T2 DE69010125 T2 DE 69010125T2
Authority
DE
Germany
Prior art keywords
materials
sintered materials
sintered
production
valve seat
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
DE69010125T
Other languages
English (en)
Other versions
DE69010125D1 (de
Inventor
Charles Grant Purnell
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.)
Federal Mogul Coventry Ltd
Original Assignee
Brico Engineering Ltd
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 Brico Engineering Ltd filed Critical Brico Engineering Ltd
Application granted granted Critical
Publication of DE69010125D1 publication Critical patent/DE69010125D1/de
Publication of DE69010125T2 publication Critical patent/DE69010125T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Soft Magnetic Materials (AREA)
  • Press Drives And Press Lines (AREA)
  • Ceramic Products (AREA)
  • Inorganic Insulating Materials (AREA)
DE69010125T 1989-09-20 1990-08-14 Gesinterte Materialien. Expired - Lifetime DE69010125T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898921260A GB8921260D0 (en) 1989-09-20 1989-09-20 Sintered materials

Publications (2)

Publication Number Publication Date
DE69010125D1 DE69010125D1 (de) 1994-07-28
DE69010125T2 true DE69010125T2 (de) 1994-11-17

Family

ID=10663359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010125T Expired - Lifetime DE69010125T2 (de) 1989-09-20 1990-08-14 Gesinterte Materialien.

Country Status (8)

Country Link
US (1) US5188659A (de)
EP (1) EP0418943B1 (de)
JP (1) JP2799235B2 (de)
AT (1) ATE107709T1 (de)
DE (1) DE69010125T2 (de)
ES (1) ES2055304T3 (de)
GB (2) GB8921260D0 (de)
RU (1) RU2081200C1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120724C2 (de) * 2000-05-02 2003-09-25 Hitachi Powdered Metals Ventilsitz für Brennkraftmaschinen und Verfahren zu dessen Herstellung

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA240391A (de) * 1991-12-04 1994-10-15 Boehler Edelstahl Gegenstand aus stahl für kunststofformen sowie verfahren und vorrichtung zu seiner herstellung
GB9207139D0 (en) * 1992-04-01 1992-05-13 Brico Eng Sintered materials
GB2279665B (en) * 1992-04-01 1996-04-10 Brico Eng A method of sintering machinable ferrous-based materials
ATE195276T1 (de) * 1992-12-21 2000-08-15 Stackpole Ltd Verfahren zur herstellung von lagern
AU3154793A (en) * 1992-12-21 1994-07-19 Stackpole Limited As sintered coining process
US5447800A (en) * 1993-09-27 1995-09-05 Crucible Materials Corporation Martensitic hot work tool steel die block article and method of manufacture
JPH10226855A (ja) * 1996-12-11 1998-08-25 Nippon Piston Ring Co Ltd 耐摩耗焼結合金製内燃機関用バルブシート
JP3871781B2 (ja) * 1997-10-14 2007-01-24 株式会社日立製作所 金属質粉成形素材及びその製造方法
US6519847B1 (en) * 1998-06-12 2003-02-18 L. E. Jones Company Surface treatment of prefinished valve seat inserts
EP1097770B1 (de) 1999-04-16 2006-08-16 Hitachi, Ltd. Pulvermetallurgisches verfahren
US6436338B1 (en) 1999-06-04 2002-08-20 L. E. Jones Company Iron-based alloy for internal combustion engine valve seat inserts
GB9917510D0 (en) 1999-07-27 1999-09-29 Federal Mogul Sintered Prod Sintered steel material
US6325575B1 (en) 2000-05-08 2001-12-04 Daimlerchrysler Corporation Tool for machining multiple surfaces on a stationary workpiece
ATE294255T1 (de) * 2001-01-24 2005-05-15 Federal Mogul Sintered Prod Verfahren zur herstellung eines kupfer enthaltenden gesinterten eisenmateriales
US6679932B2 (en) * 2001-05-08 2004-01-20 Federal-Mogul World Wide, Inc. High machinability iron base sintered alloy for valve seat inserts
US6702905B1 (en) 2003-01-29 2004-03-09 L. E. Jones Company Corrosion and wear resistant alloy
JP4440163B2 (ja) * 2004-04-23 2010-03-24 株式会社豊田中央研究所 鉄基焼結合金およびその製造方法
GB2440737A (en) 2006-08-11 2008-02-13 Federal Mogul Sintered Prod Sintered material comprising iron-based matrix and hard particles
JP4789837B2 (ja) * 2007-03-22 2011-10-12 トヨタ自動車株式会社 鉄系焼結体及びその製造方法
JP5535576B2 (ja) * 2008-11-10 2014-07-02 株式会社豊田中央研究所 鉄基焼結合金およびその製造方法並びに鉄基焼結合金部材
BR112012020488A2 (pt) 2010-02-15 2016-05-17 Federal Mogul Corp liga de base para peças de aço de sínter endurecido, processo para produzir uma peça de aço de sínter endurecido, peça de aço de sínter endurecido, e, mistura em pó para produzir uma peça de aço
GB2513869B (en) 2013-05-07 2015-12-30 Charles Grant Purnell Aluminium alloy products, and methods of making such alloy products
JP2015081597A (ja) * 2013-10-21 2015-04-27 現代自動車株式会社 エンジンのバルブトレーン構造
JP6668031B2 (ja) * 2014-09-30 2020-03-18 日本ピストンリング株式会社 摺動部材用鉄基焼結合金材
JP6929313B2 (ja) * 2018-09-03 2021-09-01 ユソン エンタープライズ カンパニー，リミテッド 高温耐摩耗用鐵系焼結合金

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1052293B (it) * 1974-11-30 1981-06-20 Krebsoege Gmbh Sintermetall Procedimento per la produzione di pezzi omogenei sinterizzati di acciaio legati con manganese
JPS5739104A (en) * 1980-08-20 1982-03-04 Mitsubishi Metal Corp Production of valve seat made of fe based sintered alloy
JPS57158357A (en) * 1981-03-25 1982-09-30 Hitachi Metals Ltd Composite hot working tool material with wear and heat resistance
KR890004522B1 (ko) * 1982-09-06 1989-11-10 미쯔비시긴조구 가부시기가이샤 동용침 철계소결합금 부재의 제조방법과 그 방법에 의하여 제조된 2층 밸브 시이트
JPS60218451A (ja) * 1984-04-12 1985-11-01 Toyota Motor Corp 高温耐摩耗性に優れた焼結合金の製造方法
JPS6164804A (ja) * 1984-09-04 1986-04-03 Toyota Motor Corp 動弁系摺動部材とその製造方法
JPS6184355A (ja) * 1984-10-01 1986-04-28 Toyota Motor Corp 動弁系摺動部材とその製造方法
JPS6196058A (ja) * 1984-10-15 1986-05-14 Toyota Motor Corp 動弁系摺動部材とその製造方法
JPS61174354A (ja) * 1985-01-28 1986-08-06 Toyota Motor Corp 高温耐摩耗性に優れた含銅焼結合金の製造方法
US4724000A (en) * 1986-10-29 1988-02-09 Eaton Corporation Powdered metal valve seat insert
GB2197663B (en) * 1986-11-21 1990-07-11 Manganese Bronze Ltd High density sintered ferrous alloys
GB8723818D0 (en) * 1987-10-10 1987-11-11 Brico Eng Sintered materials
JP2792027B2 (ja) * 1988-02-05 1998-08-27 日産自動車株式会社 耐熱・耐摩耗性鉄基焼結合金

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120724C2 (de) * 2000-05-02 2003-09-25 Hitachi Powdered Metals Ventilsitz für Brennkraftmaschinen und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
EP0418943B1 (de) 1994-06-22
GB2236112B (en) 1993-05-26
JP2799235B2 (ja) 1998-09-17
EP0418943A1 (de) 1991-03-27
DE69010125D1 (de) 1994-07-28
GB2236112A (en) 1991-03-27
ES2055304T3 (es) 1994-08-16
US5188659A (en) 1993-02-23
GB9017917D0 (en) 1990-09-26
ATE107709T1 (de) 1994-07-15
RU2081200C1 (ru) 1997-06-10
GB8921260D0 (en) 1989-11-08
JPH03170644A (ja) 1991-07-24

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Legal Events

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8364 No opposition during term of opposition