ATE390495T1 - Verschleissfester gesinterter formkörper und verfahren seiner herstellung - Google Patents

Verschleissfester gesinterter formkörper und verfahren seiner herstellung

Info

Publication number
ATE390495T1
ATE390495T1 AT02017527T AT02017527T ATE390495T1 AT E390495 T1 ATE390495 T1 AT E390495T1 AT 02017527 T AT02017527 T AT 02017527T AT 02017527 T AT02017527 T AT 02017527T AT E390495 T1 ATE390495 T1 AT E390495T1
Authority
AT
Austria
Prior art keywords
hard phase
phase
wear
based alloy
resistant sintered
Prior art date
Application number
AT02017527T
Other languages
English (en)
Inventor
Hiroki Fujitsuka
Hideaki Kawata
Koichiro Hayashi
Tomonori Miyazawa
Koji Koyanagi
Akira Fujiki
Hideki Muramatsu
Kunio Maki
Yoshio Okada
Shin Nomura
Original Assignee
Hitachi Powdered Metals
Nissan Motor
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 Hitachi Powdered Metals, Nissan Motor filed Critical Hitachi Powdered Metals
Application granted granted Critical
Publication of ATE390495T1 publication Critical patent/ATE390495T1/de

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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • 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
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT02017527T 2001-08-06 2002-08-06 Verschleissfester gesinterter formkörper und verfahren seiner herstellung ATE390495T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001237589 2001-08-06
JP2002166585A JP3852764B2 (ja) 2001-08-06 2002-06-07 耐摩耗性焼結合金およびその製造方法

Publications (1)

Publication Number Publication Date
ATE390495T1 true ATE390495T1 (de) 2008-04-15

Family

ID=26620001

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02017527T ATE390495T1 (de) 2001-08-06 2002-08-06 Verschleissfester gesinterter formkörper und verfahren seiner herstellung

Country Status (6)

Country Link
US (1) US6562098B1 (de)
EP (1) EP1284300B1 (de)
JP (1) JP3852764B2 (de)
KR (1) KR100499896B1 (de)
AT (1) ATE390495T1 (de)
DE (1) DE60225767T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7294167B2 (en) * 2003-11-21 2007-11-13 Hitachi Powdered Metals Co., Ltd. Alloy powder for forming hard phase and ferriferous mixed powder using the same, and manufacturing method for wear resistant sintered alloy and wear resistant sintered alloy
JP4376687B2 (ja) * 2004-04-21 2009-12-02 イーグル工業株式会社 摺動部品
DE102006027391B4 (de) * 2005-06-13 2008-03-20 Hitachi Powdered Metals Co., Ltd., Matsudo Gesinterter Ventilsitz und Verfahren zu dessen Herstellung
US7892481B2 (en) 2005-10-12 2011-02-22 Hitachi Powdered Metals Co., Ltd. Manufacturing method for wear resistant sintered member, sintered valve seat, and manufacturing method therefor
JP5175470B2 (ja) * 2006-11-30 2013-04-03 株式会社神戸製鋼所 マグネシウム合金材およびその製造方法
JP5122904B2 (ja) * 2007-10-05 2013-01-16 日立粉末冶金株式会社 焼結複合摺動部品の製造方法
JP5253131B2 (ja) * 2008-12-22 2013-07-31 日立粉末冶金株式会社 耐摩耗性焼結合金およびその製造方法
CN103602899A (zh) * 2013-10-10 2014-02-26 铜陵新创流体科技有限公司 一种粉末冶金合金材料及其制备方法
CN103602897B (zh) * 2013-10-10 2016-04-13 铜陵新创流体科技有限公司 一种粉末冶金液压泵侧板及其制备方法
CN103602898B (zh) * 2013-10-10 2016-01-20 铜陵新创流体科技有限公司 一种粉末冶金汽车变速器换挡机构支座及其制备方法
CN103602922B (zh) * 2013-10-10 2016-01-20 铜陵新创流体科技有限公司 一种粉末冶金铁基合金及其制备方法
CN103602907B (zh) * 2013-10-10 2016-01-13 铜陵新创流体科技有限公司 一种粉末冶金回转支承及其制备方法
WO2016141326A1 (en) 2015-03-04 2016-09-09 Tecnium, Llc Macro-chip reinforced alloy
RU2715758C1 (ru) * 2019-03-22 2020-03-03 Общество с ограниченной ответственностью"Новая технология" Способ изготовления контактных пластин
JP7331290B2 (ja) * 2021-07-20 2023-08-22 日本ピストンリング株式会社 内燃機関用鉄基焼結合金製バルブシート
CN118871601A (zh) 2022-03-28 2024-10-29 日产自动车株式会社 滑动部件及具备该滑动部件的内燃机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51110119A (ja) 1975-03-25 1976-09-29 Nissan Motor Nainenkikannobenza
JPS6210244A (ja) 1985-07-08 1987-01-19 Hitachi Powdered Metals Co Ltd 高温耐摩耗性焼結合金
JPH0798985B2 (ja) * 1987-09-10 1995-10-25 日産自動車株式会社 高温耐摩耗性焼結合金
JP3327663B2 (ja) 1994-02-23 2002-09-24 日立粉末冶金株式会社 高温耐摩耗性焼結合金
JP3447031B2 (ja) * 1996-01-19 2003-09-16 日立粉末冶金株式会社 耐摩耗性焼結合金およびその製造方法
JP3827033B2 (ja) * 1997-02-03 2006-09-27 日立粉末冶金株式会社 耐摩耗性焼結合金およびその製造方法
JP3957234B2 (ja) * 1997-06-30 2007-08-15 日本ピストンリング株式会社 耐摩耗性鉄基焼結合金材
GB2342925B (en) * 1998-08-19 2001-05-16 Hitachi Powdered Metals Sintered alloy having improved wear resistance and process for producing the same
SE512970C2 (sv) * 1998-10-30 2000-06-12 Erasteel Kloster Ab Stål, användning av stålet, av stålet framställd produkt samt sätt att tillverka stålet
AU2151501A (en) * 1999-12-23 2001-07-09 Danish Steel Works Ltd. A metal matrix composite based on boron steel

Also Published As

Publication number Publication date
KR20030014137A (ko) 2003-02-15
EP1284300A3 (de) 2005-08-17
KR100499896B1 (ko) 2005-07-05
JP3852764B2 (ja) 2006-12-06
EP1284300B1 (de) 2008-03-26
DE60225767T2 (de) 2009-04-16
DE60225767D1 (de) 2008-05-08
EP1284300A2 (de) 2003-02-19
US6562098B1 (en) 2003-05-13
JP2003119542A (ja) 2003-04-23

Similar Documents

Publication Publication Date Title
ATE390495T1 (de) Verschleissfester gesinterter formkörper und verfahren seiner herstellung
EP1108800A3 (de) Hartstoffpartikel, verschleissfeste gesinterte Eisenbasislegierung, Verfahren zu ihrer Herstellung, Ventilsitz und Zylinderkopf
KR970059296A (ko) 내마모성 소결합금 및 그 제조방법
ATE189484T1 (de) Langlebiger lagerstahl mit hohem kohlenstoffgehalt
ATE299535T1 (de) Einsatzgehärteter stahl
DE60306300D1 (de) Hartstoffpartikel, verschleissbeständige Eisenbasissinterlegierung, Verfahren ihrer Herstellung und Ventilsitz
ATE477345T1 (de) Martensitischer chrom-stickstoff-stahl und verwendung davon
SE0002250L (sv) Stållegering, plastformningsverktyg och seghärdat ämne för plastformningsverktyg
JPS55164060A (en) Abrasion resistant iron-based sintered alloy material
JPS54119321A (en) Sintered alloy of superior abrasion resistance
KR960017883A (ko) 밸브 시이트용 내마모성 소결 철합금
SE0501536L (sv) Ni-Cr-Fe-legering för högtemperaturanvändning
SE9402998L (sv) Legeringsmaterial för bromskomponenter
ATE229092T1 (de) Niedriglegierte stahlpulver zur härtersinterung
DE69521516D1 (de) Eisen-basispulver mit chrom, molybden und mangan
SE0302611D0 (sv) Alloy for high temperature use
BR9507840A (pt) Material de fundição duro com alta resistência á corrosão e desgate e utilização de um material de fundição duro
JPS5538938A (en) Fe base sintered alloy with wear resistance
KR970065759A (ko) 내마모성이 우수한 분말야금 재료
KR960041392A (ko) 내마모성이 우수한 콘크리트 펌프카의 밸브용 철기합금
JPS5789460A (en) Iron base sintered alloy for valve seat
SE9900863D0 (sv) An improved bearing steel
RU2137860C1 (ru) Порошковый инструментальный сплав на основе железа
JPH06172942A (ja) 耐摩耗性鉄基焼結合金
WO2001049436A3 (de) Pulvermetallurgisch hergestelltes press-sinter-formteil

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties