ATE104365T1 - Sinterwerkstoff auf kupferbasis, dessen verwendung sowie verfahren zur herstellung von formteilen aus dem sinterwerkstoff. - Google Patents

Sinterwerkstoff auf kupferbasis, dessen verwendung sowie verfahren zur herstellung von formteilen aus dem sinterwerkstoff.

Info

Publication number
ATE104365T1
ATE104365T1 AT89120242T AT89120242T ATE104365T1 AT E104365 T1 ATE104365 T1 AT E104365T1 AT 89120242 T AT89120242 T AT 89120242T AT 89120242 T AT89120242 T AT 89120242T AT E104365 T1 ATE104365 T1 AT E104365T1
Authority
AT
Austria
Prior art keywords
metal powder
sintered material
weight
alloy
copper
Prior art date
Application number
AT89120242T
Other languages
English (en)
Inventor
Bernd Krentscher
Original Assignee
Krebsoege Gmbh Sintermetall
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 Krebsoege Gmbh Sintermetall filed Critical Krebsoege Gmbh Sintermetall
Application granted granted Critical
Publication of ATE104365T1 publication Critical patent/ATE104365T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • B22F3/10—Sintering only
    • 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
    • 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
    • C22C1/0425—Copper-based alloys
    • 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
    • C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • 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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/20—Refractory metals
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT89120242T 1988-11-12 1989-11-02 Sinterwerkstoff auf kupferbasis, dessen verwendung sowie verfahren zur herstellung von formteilen aus dem sinterwerkstoff. ATE104365T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3838461A DE3838461A1 (de) 1988-11-12 1988-11-12 Pulvermetallurgischer werkstoff auf kupferbasis und dessen verwendung
EP89120242A EP0372223B1 (de) 1988-11-12 1989-11-02 Sinterwerkstoff auf Kupferbasis, dessen Verwendung sowie Verfahren zur Herstellung von Formteilen aus dem Sinterwerkstoff

Publications (1)

Publication Number Publication Date
ATE104365T1 true ATE104365T1 (de) 1994-04-15

Family

ID=6367082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89120242T ATE104365T1 (de) 1988-11-12 1989-11-02 Sinterwerkstoff auf kupferbasis, dessen verwendung sowie verfahren zur herstellung von formteilen aus dem sinterwerkstoff.

Country Status (12)

Country Link
US (1) US5125962A (de)
EP (1) EP0372223B1 (de)
JP (1) JPH03502216A (de)
KR (1) KR900702065A (de)
CN (1) CN1042948A (de)
AT (1) ATE104365T1 (de)
BR (1) BR8907168A (de)
CA (1) CA2002769A1 (de)
DE (2) DE3838461A1 (de)
WO (1) WO1990005199A1 (de)
YU (1) YU47179B (de)
ZA (1) ZA898615B (de)

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US5296466A (en) * 1992-02-19 1994-03-22 Board Of Regents, The University Of Texas System Inhibition of nitric oxide-mediated hypotension and septic shock with iron-containing hemoprotein
US5281627A (en) * 1992-05-28 1994-01-25 Cornell Research Foundation, Inc. Substituted arginines and substituted homoarginines and use thereof
US5735332A (en) * 1992-09-17 1998-04-07 Coors Ceramics Company Method for making a ceramic metal composite
US5470373A (en) * 1993-11-15 1995-11-28 The United States Of America As Represented By The Secretary Of The Navy Oxidation resistant copper
ATE193093T1 (de) * 1995-03-28 2000-06-15 Bleistahl Prod Gmbh & Co Kg Verfahren zur montage und zur fertigbearbeitung von pulvermetallurgisch vorgefertigten ventilsitzringen
US5689796A (en) * 1995-07-18 1997-11-18 Citizen Watch Co., Ltd. Method of manufacturing molded copper-chromium family metal alloy article
JP3165779B2 (ja) * 1995-07-18 2001-05-14 株式会社トクヤマ サブマウント
DE19606270A1 (de) * 1996-02-21 1997-08-28 Bleistahl Prod Gmbh & Co Kg Werkstoff zur pulvermetallurgischen Herstellung von Formteilen, insbesondere von Ventilsitzringen mit hoher Wärmeleitfähigkeit und hoher Verschleiß- und Korrosionsfestigkeit
KR100261059B1 (ko) * 1997-12-12 2000-07-01 추호석 동계 소결합금부재의 제조방법
US5925837A (en) * 1998-09-16 1999-07-20 Chien-Ping Ju Manufacturing method and products of metallic friction material
US6132486A (en) * 1998-11-09 2000-10-17 Symmco, Inc. Powdered metal admixture and process
CN1094402C (zh) * 1999-02-01 2002-11-20 中南工业大学 钛铝基合金气门的制备方法
JP3346321B2 (ja) * 1999-02-04 2002-11-18 三菱マテリアル株式会社 高強度Ｆｅ基焼結バルブシート
RU2159297C1 (ru) * 1999-08-04 2000-11-20 АООТ "Металлургический холдинг" Дисперсно-упрочненный композиционный материал (варианты)
US6385847B1 (en) 2000-09-13 2002-05-14 Eaton Corporation Seat faced engine valves and method of making seat faced engine valves
TW200626756A (en) * 2005-01-27 2006-08-01 Ching-Yung Lung Surface cladding manufacturing method of high-efficiency motion pairs system
JP4314226B2 (ja) * 2005-09-13 2009-08-12 本田技研工業株式会社 粒子分散銅合金及びその製造方法
US8662045B2 (en) * 2009-08-03 2014-03-04 GM Global Technology Operations LLC Cylinder head assembly for an internal combustion engine
DE102012013226A1 (de) 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg Hochwärmeleitender Ventilsitzring
CN103357863B (zh) * 2013-06-21 2016-12-28 安徽吉思特智能装备有限公司 一种高耐磨粉末冶金气门座及其制备方法
WO2015198932A1 (ja) * 2014-06-27 2015-12-30 株式会社リケン 焼結バルブシート及びその製造方法
JP6386676B2 (ja) * 2015-10-02 2018-09-05 株式会社リケン 焼結バルブシート
CN105537593B (zh) * 2016-01-14 2018-02-27 温岭市恒丰粉末冶金有限公司 一种气门座圈的生产工艺
DE102017202585A1 (de) * 2016-02-17 2017-08-17 Mahle International Gmbh Brennkraftmaschine mit zumindest einem Zylinder und mit zumindest zwei Hohlkopfventilen
DE102016109539A1 (de) * 2016-05-24 2017-12-14 Bleistahl-Produktions Gmbh & Co Kg. Ventilsitzring
CN110144488B (zh) * 2019-06-27 2024-06-04 浙江乐粉轨道交通科技有限公司 一种粉末冶金材料及其应用的摩擦体与摩擦盘
CN112247140B (zh) * 2020-09-25 2021-08-27 安庆帝伯粉末冶金有限公司 一种耐高温耐磨损粉末冶金气门座圈材料及其制造方法
DE102020213651A1 (de) * 2020-10-29 2022-05-05 Mahle International Gmbh Verschleißfeste, hochwärmeleitfähige Sinterlegierung, insbesondere für Lageranwendungen und Ventilsitzringe
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Also Published As

Publication number Publication date
US5125962A (en) 1992-06-30
YU47179B (sh) 1995-01-31
YU215389A (en) 1992-05-28
DE58907459D1 (de) 1994-05-19
ZA898615B (en) 1990-08-29
CN1042948A (zh) 1990-06-13
EP0372223B1 (de) 1994-04-13
KR900702065A (ko) 1990-12-05
EP0372223A1 (de) 1990-06-13
DE3838461A1 (de) 1990-05-23
JPH03502216A (ja) 1991-05-23
BR8907168A (pt) 1991-02-26
CA2002769A1 (en) 1990-05-12
WO1990005199A1 (de) 1990-05-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee