DE69116638T2 - Sintermetallteile und Verfahren zur ihrer Herstellung - Google Patents

Sintermetallteile und Verfahren zur ihrer Herstellung

Info

Publication number
DE69116638T2
DE69116638T2 DE69116638T DE69116638T DE69116638T2 DE 69116638 T2 DE69116638 T2 DE 69116638T2 DE 69116638 T DE69116638 T DE 69116638T DE 69116638 T DE69116638 T DE 69116638T DE 69116638 T2 DE69116638 T2 DE 69116638T2
Authority
DE
Germany
Prior art keywords
manufacture
metal parts
sintered metal
sintered
parts
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
DE69116638T
Other languages
English (en)
Other versions
DE69116638D1 (de
Inventor
Yutaka Ikenoue
Ryoji Satoh
Koichiro Hayashi
Katsunao Chikahata
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals Co 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
Priority claimed from JP28022090A external-priority patent/JP2680927B2/ja
Priority claimed from JP28021990A external-priority patent/JP2680926B2/ja
Application filed by Hitachi Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Publication of DE69116638D1 publication Critical patent/DE69116638D1/de
Application granted granted Critical
Publication of DE69116638T2 publication Critical patent/DE69116638T2/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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • 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
    • C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
DE69116638T 1990-10-18 1991-10-16 Sintermetallteile und Verfahren zur ihrer Herstellung Expired - Lifetime DE69116638T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28022090A JP2680927B2 (ja) 1990-10-18 1990-10-18 鉄系焼結摺動部材
JP28021990A JP2680926B2 (ja) 1990-10-18 1990-10-18 焼結金属部品、及びその製造方法

Publications (2)

Publication Number Publication Date
DE69116638D1 DE69116638D1 (de) 1996-03-07
DE69116638T2 true DE69116638T2 (de) 1996-09-19

Family

ID=26553685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116638T Expired - Lifetime DE69116638T2 (de) 1990-10-18 1991-10-16 Sintermetallteile und Verfahren zur ihrer Herstellung

Country Status (6)

Country Link
US (1) US5259860A (de)
EP (1) EP0481763B1 (de)
KR (1) KR960008727B1 (de)
AU (1) AU647186B2 (de)
DE (1) DE69116638T2 (de)
ES (1) ES2082154T3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10297567B4 (de) * 2002-01-11 2012-03-29 Honda Giken Kogyo K.K. Ventilführung für Brennkraftmaschinen, hergestellt aus einer Sinterlegierung auf Eisenbasis
DE102010055463B4 (de) * 2009-12-21 2013-06-27 Hitachi Powdered Metals Co., Ltd. Gesinterte Ventilführung und Herstellungsverfahren hierfür
DE102020202738A1 (de) 2020-03-04 2021-09-09 Mahle International Gmbh Gleitlager, Verfahren zum Herstellen eines Gleitlagers, Brennkraftmaschine mit Gleitlager sowie elektrische Maschine mit Gleitlager

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9207139D0 (en) * 1992-04-01 1992-05-13 Brico Eng Sintered materials
EP0776871A1 (de) * 1994-02-03 1997-06-04 Isuzu Ceramics Research Institute Co., Ltd. Verbundkörper mit geringem Reibungskoeffizienten für Gleitteil
JP3469347B2 (ja) * 1995-03-24 2003-11-25 トヨタ自動車株式会社 被削性に優れた焼結材料及びその製造方法
EP0745758A1 (de) * 1995-05-02 1996-12-04 Fuji Oozx Inc. Schnüffelventilanordnung
ES2164526B1 (es) * 1999-04-23 2003-10-16 Applic Metales Sinter Material compuesto para cojinetes autolubricantes de altas prestaciones y cojinete obtenido con el mismo.
WO2001071212A1 (en) * 2000-03-21 2001-09-27 Sergei Nikolaevich Alexandrov Composition for treating friction pairs and method of its preparation
US6551373B2 (en) 2000-05-11 2003-04-22 Ntn Corporation Copper infiltrated ferro-phosphorous powder metal
GB2368348B (en) * 2000-08-31 2003-08-06 Hitachi Powdered Metals Material for valve guides
US6599345B2 (en) * 2001-10-02 2003-07-29 Eaton Corporation Powder metal valve guide
JP3928782B2 (ja) * 2002-03-15 2007-06-13 帝国ピストンリング株式会社 バルブシート用焼結合金の製造方法
US6632263B1 (en) 2002-05-01 2003-10-14 Federal - Mogul World Wide, Inc. Sintered products having good machineability and wear characteristics
US6676894B2 (en) 2002-05-29 2004-01-13 Ntn Corporation Copper-infiltrated iron powder article and method of forming same
US7235116B2 (en) 2003-05-29 2007-06-26 Eaton Corporation High temperature corrosion and oxidation resistant valve guide for engine application
DE10343680B4 (de) * 2003-09-18 2017-08-17 Bleistahl-Produktions Gmbh & Co Kg. Pulvermetallurgisch gefertigte Ventilführung
US20060032328A1 (en) * 2004-07-15 2006-02-16 Katsunao Chikahata Sintered valve guide and manufacturing method thereof
US7575619B2 (en) * 2005-03-29 2009-08-18 Hitachi Powdered Metals Co., Ltd. Wear resistant sintered member
BRPI0803956B1 (pt) 2008-09-12 2018-11-21 Whirlpool S.A. composição metalúrgica de materiais particulados e processo de obtenção de produtos sinterizados autolubrificantes
JP5208647B2 (ja) * 2008-09-29 2013-06-12 日立粉末冶金株式会社 焼結バルブガイドの製造方法
CN102439183A (zh) * 2009-04-28 2012-05-02 大丰工业株式会社 无铅铜系烧结滑动材料及滑动部件
JP5506246B2 (ja) * 2009-05-28 2014-05-28 日本発條株式会社 セラミックス部材、プローブホルダ及びセラミックス部材の製造方法
JP5684977B2 (ja) 2009-08-31 2015-03-18 株式会社ダイヤメット Ｃｕ基焼結摺動部材
US8257462B2 (en) * 2009-10-15 2012-09-04 Federal-Mogul Corporation Iron-based sintered powder metal for wear resistant applications
KR101145107B1 (ko) * 2010-03-30 2012-05-11 김진민 워엄 사출금형의 취출장치
US8876935B2 (en) 2010-09-30 2014-11-04 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
US8617288B2 (en) 2010-09-30 2013-12-31 Hitachi Powdered Metals Co., Ltd. Sintered material for valve guides and production method therefor
EP2436463B1 (de) * 2010-09-30 2013-07-10 Hitachi Powdered Metals Co., Ltd. Gesinterte Materialien für Ventilführungen und Herstellungsverfahren dafür
JP6112473B2 (ja) 2013-03-13 2017-04-12 日立化成株式会社 鉄基焼結摺動部材
JP6142987B2 (ja) 2013-03-19 2017-06-07 日立化成株式会社 鉄基焼結摺動部材
CN104342597A (zh) * 2014-11-24 2015-02-11 海安县鹰球粉末冶金有限公司 一种自润滑气门导管合金材料及其制备方法
DE102020202739A1 (de) * 2020-03-04 2021-09-09 Mahle International Gmbh Gesintertes Lagerbuchsenmaterial, Gleitlager, Brennkraftmaschine und elektrische Maschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844800A (en) * 1969-02-14 1974-10-29 Bendix Corp Friction material
FI47380C (fi) * 1970-04-10 1973-11-12 Outokumpu Oy Menetelmä rautaköyhän nikkelisulfidikiven valmistamiseksi nikkelin sul fidisista rikasteista näiden suspensiosulatuksessa.
DE3343309C2 (de) * 1983-11-30 1989-09-21 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden Schichtverbundwerkstoff
EP0266936B1 (de) * 1986-10-29 1992-05-13 Eaton Corporation Pulvermetallformkörper
JPH0745683B2 (ja) * 1987-09-30 1995-05-17 川崎製鉄株式会社 圧縮性および均質性に優れる複合鋼粉
DE3809737A1 (de) * 1988-03-23 1989-10-05 Schwaebische Huettenwerke Gmbh Verfahren zum herstellen von formteilen aus metallteilchen und daraus hergestelltes dichtungselement
US5127939A (en) * 1990-11-14 1992-07-07 Ceram Sna Inc. Synthetic olivine in the production of iron ore sinter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10297567B4 (de) * 2002-01-11 2012-03-29 Honda Giken Kogyo K.K. Ventilführung für Brennkraftmaschinen, hergestellt aus einer Sinterlegierung auf Eisenbasis
DE102010055463B4 (de) * 2009-12-21 2013-06-27 Hitachi Powdered Metals Co., Ltd. Gesinterte Ventilführung und Herstellungsverfahren hierfür
US9212572B2 (en) 2009-12-21 2015-12-15 Hitachi Powdered Metals Co., Ltd. Sintered valve guide and production method therefor
DE102010055463C5 (de) * 2009-12-21 2018-02-01 Hitachi Powdered Metals Co., Ltd. Gesinterte Ventilführung und Herstellungsverfahren hierfür
DE102020202738A1 (de) 2020-03-04 2021-09-09 Mahle International Gmbh Gleitlager, Verfahren zum Herstellen eines Gleitlagers, Brennkraftmaschine mit Gleitlager sowie elektrische Maschine mit Gleitlager
US11619258B2 (en) 2020-03-04 2023-04-04 Mahle International Gmbh Sliding bearing, method for producing a sliding bearing, internal combustion engine having a sliding bearing and electric machine having a sliding bearing

Also Published As

Publication number Publication date
US5259860A (en) 1993-11-09
DE69116638D1 (de) 1996-03-07
AU647186B2 (en) 1994-03-17
KR960008727B1 (ko) 1996-06-29
ES2082154T3 (es) 1996-03-16
AU8580891A (en) 1992-04-30
EP0481763A1 (de) 1992-04-22
KR920007722A (ko) 1992-05-27
EP0481763B1 (de) 1996-01-24

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)