ATE480645T1 - Eisen-graphit-verbundpulver und daraus hergestellte gesinterte formkörper - Google Patents

Eisen-graphit-verbundpulver und daraus hergestellte gesinterte formkörper

Info

Publication number
ATE480645T1
ATE480645T1 AT03027203T AT03027203T ATE480645T1 AT E480645 T1 ATE480645 T1 AT E480645T1 AT 03027203 T AT03027203 T AT 03027203T AT 03027203 T AT03027203 T AT 03027203T AT E480645 T1 ATE480645 T1 AT E480645T1
Authority
AT
Austria
Prior art keywords
iron
graphite composite
composite powder
molded bodies
made therefrom
Prior art date
Application number
AT03027203T
Other languages
English (en)
Inventor
Martin Gagne
Paolo Filippelli
Alain Trudel
Original Assignee
Quebec Metal Powders 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 Quebec Metal Powders Ltd filed Critical Quebec Metal Powders Ltd
Application granted granted Critical
Publication of ATE480645T1 publication Critical patent/ATE480645T1/de

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%
    • C22C33/0271—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5% with only C, Mn, Si, P, S, As as alloying elements, e.g. carbon steel
    • 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
    • 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
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1028—Controlled cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D5/00—Heat treatments of cast-iron
    • C21D5/04—Heat treatments of cast-iron of white cast-iron
    • C21D5/06—Malleabilising
    • C21D5/14—Graphitising
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/006—Graphite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
AT03027203T 1999-07-30 2000-07-12 Eisen-graphit-verbundpulver und daraus hergestellte gesinterte formkörper ATE480645T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36385599A 1999-07-30 1999-07-30

Publications (1)

Publication Number Publication Date
ATE480645T1 true ATE480645T1 (de) 2010-09-15

Family

ID=23432025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03027203T ATE480645T1 (de) 1999-07-30 2000-07-12 Eisen-graphit-verbundpulver und daraus hergestellte gesinterte formkörper

Country Status (15)

Country Link
US (1) US6358298B1 (de)
EP (2) EP1398391B1 (de)
JP (1) JP4185653B2 (de)
KR (1) KR100733214B1 (de)
CN (1) CN1185068C (de)
AT (1) ATE480645T1 (de)
AU (1) AU5959100A (de)
BR (1) BR0012733A (de)
CA (1) CA2313876C (de)
DE (1) DE60044951D1 (de)
MX (1) MXPA00007460A (de)
MY (1) MY130212A (de)
TW (1) TW452516B (de)
WO (1) WO2001020050A1 (de)
ZA (1) ZA200200729B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002738A1 (de) * 2000-01-22 2001-07-26 Vulkan Strahltechnik Gmbh Herstellungsverfahren für ein kantiges, rostfreies Strahlmittel auf Basis einer Fe-Cr-C-Legierung
US6705848B2 (en) * 2002-01-24 2004-03-16 Copeland Corporation Powder metal scrolls
US20100034686A1 (en) * 2005-01-28 2010-02-11 Caldera Engineering, Llc Method for making a non-toxic dense material
US7918915B2 (en) * 2006-09-22 2011-04-05 Höganäs Ab Specific chromium, molybdenum and carbon iron-based metallurgical powder composition capable of better compressibility and method of production
US7963752B2 (en) * 2007-01-26 2011-06-21 Emerson Climate Technologies, Inc. Powder metal scroll hub joint
WO2009055009A2 (en) 2007-10-24 2009-04-30 Emerson Climate Technologies, Inc. Scroll compressor for carbon dioxide refrigerant
AT507707B1 (de) 2008-12-19 2010-09-15 Univ Wien Tech Eisen-kohlenstoff masteralloy
US8955220B2 (en) 2009-03-11 2015-02-17 Emerson Climate Technologies, Inc. Powder metal scrolls and sinter-brazing methods for making the same
WO2011031874A1 (en) * 2009-09-09 2011-03-17 Conocophillips Company Dip guided full waveform inversion
BRPI1102980B1 (pt) * 2011-06-07 2018-06-05 Universidade Estadual De Ponta Grossa Tubos dutos ou risers de aço à base de grafeno, método de fabricação dos mesmos e sua utilização para o transporte de petróleo, gás e biocombustíveis
JP5637201B2 (ja) * 2012-11-14 2014-12-10 トヨタ自動車株式会社 焼結合金配合用硬質粒子、耐摩耗性鉄基焼結合金、及びその製造方法
JP6229281B2 (ja) * 2013-03-25 2017-11-15 日立化成株式会社 鉄基焼結合金及びその製造方法
US10323689B2 (en) * 2014-09-19 2019-06-18 Ntn Corporation Slide member and method for producing same
JP6625321B2 (ja) * 2014-11-28 2019-12-25 Ntn株式会社 動圧軸受及びその製造方法
KR20170032655A (ko) * 2015-09-15 2017-03-23 일진다이아몬드(주) 공정흑연을 이용한 그래핀 제조방법
US11685982B2 (en) * 2016-10-17 2023-06-27 Tenneco Inc. Free graphite containing powders
CN110699614B (zh) * 2019-11-04 2021-08-06 南华大学 B-c-n-o过饱和固溶奥氏体不锈钢粉末及制备、熔覆方法
KR102293798B1 (ko) * 2020-03-12 2021-08-26 서울대학교산학협력단 Fe계 합금 소결체 및 이의 제조방법
CN115740432A (zh) * 2022-11-01 2023-03-07 江苏宏创精密制造有限公司 一种泵用转子类粉末冶金件配方及其中原料的混料方法
JP2024161766A (ja) * 2023-05-08 2024-11-20 中央可鍛工業株式会社 積層造形用金属粉末材料、三次元造形物の造形方法及び三次元造形物

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830630A (en) 1927-11-16 1931-11-03 Gen Electric Method of making malleable iron
US2301805A (en) 1939-08-07 1942-11-10 Globe Steel Abrasive Company High-carbon ferrous-base composition for producing articles by powder metallurgy
FR1537769A (fr) 1967-06-30 1968-08-30 Citroen Sa Andre Procédé de fabrication de pièces composites
JPS5179606A (en) 1974-11-09 1976-07-12 Toyo Kogyo Co Kotansotetsukeishudobuzaino shoketsuhoho
JPS51123714A (en) 1975-04-21 1976-10-28 Brother Ind Ltd A process for producing sintered moldings of cast iron powder
JPS53102208A (en) 1977-02-18 1978-09-06 Hitachi Ltd Preparation of sintered material
JPS589828B2 (ja) 1978-03-24 1983-02-23 梅沢 幸二 ロ−タリ−コンプレッサ−用特殊焼結合金製ベ−ン材
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
JPS5918463B2 (ja) 1980-03-04 1984-04-27 トヨタ自動車株式会社 耐摩耗性焼結合金およびその製法
JPS6024174B2 (ja) 1980-06-02 1985-06-11 三菱マテリアル株式会社 弁座用Ｆｅ基焼結合金
JPS5782451A (en) 1980-11-07 1982-05-22 Nissan Motor Co Ltd Manufacture of sintered iron body
JPS5789461A (en) 1980-11-26 1982-06-03 Riken Corp Ferrous sintered alloy for use as valve seat
JPS57158353A (en) 1981-03-24 1982-09-30 Toyota Motor Corp Sintered and forged iron alloy
JPS5819403A (ja) 1981-07-27 1983-02-04 Mitsubishi Metal Corp 鋳鉄組織を有する焼結材料の製造法
JPS5873750A (ja) 1981-10-28 1983-05-04 Toyota Motor Corp 耐摩耗性焼結合金
JPS5891152A (ja) 1981-11-21 1983-05-31 Teikoku Piston Ring Co Ltd 焼結合金製摺動部材
JPS58126955A (ja) 1982-01-22 1983-07-28 Mitsubishi Metal Corp 鋳鉄組織を有する焼結材料及びその製造方法
JPS58126959A (ja) 1982-01-22 1983-07-28 Mitsubishi Metal Corp 鋳鉄組織を有する焼結材料及びその製造方法
JPS58126958A (ja) 1982-01-22 1983-07-28 Mitsubishi Metal Corp 鋳鉄組織を有する焼結材料及びその製造方法
JPS58144450A (ja) 1982-02-23 1983-08-27 Mitsubishi Metal Corp 鋳鉄組織を有する高強度高靭性焼結材料の製造法
US4492671A (en) 1982-03-15 1985-01-08 Leland Stanford Junior University Method for consolidation of iron-based alloy powder by cyclic phase transformation under pressure
JPS58164714A (ja) 1982-03-24 1983-09-29 Mitsubishi Heavy Ind Ltd 球状黒鉛鋳鉄の製造方法
FR2524833A1 (fr) 1982-04-13 1983-10-14 Pont A Mousson Procede d'obtention de poudres de fonte homogene
JPS599152A (ja) 1982-07-06 1984-01-18 Nissan Motor Co Ltd 耐摩耗性焼結合金
JPS59104454A (ja) 1982-12-02 1984-06-16 Nissan Motor Co Ltd 耐摩耗性焼結合金の製造方法
JPS59162247A (ja) 1983-03-04 1984-09-13 Nissan Motor Co Ltd 鋳鉄粉焼結体
JPS59211501A (ja) 1983-05-16 1984-11-30 Sumitomo Metal Ind Ltd 鋼粉の製造方法
JPS6033343A (ja) 1983-08-03 1985-02-20 Nippon Piston Ring Co Ltd 耐摩耗性焼結合金
JPS60208453A (ja) 1984-03-30 1985-10-21 Kawasaki Steel Corp 高密度焼結合金用鋼粉
JPS60262938A (ja) 1984-06-08 1985-12-26 Mazda Motor Corp 鋳鉄粉を用いる焼結方法
JPS621806A (ja) 1985-06-28 1987-01-07 Kawasaki Steel Corp 高炭素アトマイズ鋼粉の製造方法
JPS62271913A (ja) 1986-04-11 1987-11-26 Nippon Piston Ring Co Ltd 組立式カムシヤフト
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
JPH0215150A (ja) 1988-07-04 1990-01-18 Kubota Ltd 黒鉛を有するニッケルクロム鋳鉄焼結材
US5240672A (en) 1991-04-29 1993-08-31 Lanxide Technology Company, Lp Method for making graded composite bodies produced thereby
JP2704064B2 (ja) 1991-07-04 1998-01-26 三菱製鋼株式会社 焼結用鉄系粉末およびその製造方法
JPH0742541B2 (ja) 1992-07-24 1995-05-10 工業技術院長 超微細黒鉛含有鋳鉄成形体の製造方法
JPH06170584A (ja) 1992-11-30 1994-06-21 Hitachi Ltd 高Ｃ高Ｓｉ含有溶接金属粉体及びその被覆層を持つ機器部材
JPH06228603A (ja) 1993-01-29 1994-08-16 Iwate Seitetsu Kk 焼結金属用原料鉄粉およびその製造方法
JPH06322470A (ja) 1993-05-10 1994-11-22 Hitachi Powdered Metals Co Ltd 粉末冶金用鋳鉄粉及び耐摩耗性鉄系焼結合金
JPH07166300A (ja) 1993-12-13 1995-06-27 Kubota Corp 高速度鋼系粉末合金
JPH07179997A (ja) 1993-12-21 1995-07-18 Kubota Corp 高速度鋼系粉末合金
EP0742844A1 (de) 1994-02-07 1996-11-20 Stackpole Limited Gesinterte legierung von hoher dichte
DE69604902T2 (de) 1995-03-10 2000-05-04 Powdrex Ltd., Tonbridge Rostfreier stahlpuder und ihre verwendung zur herstellung formkörper durch pulvermetallurgie
DE19521941C1 (de) 1995-06-07 1996-10-02 Mannesmann Ag Verfahren und Vorrichtung zur Herstellung von Sinterteilen
JP3517505B2 (ja) 1996-01-16 2004-04-12 日立粉末冶金株式会社 焼結耐摩耗材用原料粉末
JP2857751B2 (ja) 1996-10-30 1999-02-17 工業技術院長 鋳鉄系高密度粉末焼結体の製造法
US5777247A (en) 1997-03-19 1998-07-07 Air Products And Chemicals, Inc. Carbon steel powders and method of manufacturing powder metal components therefrom
US5997805A (en) 1997-06-19 1999-12-07 Stackpole Limited High carbon, high density forming
JPH1112602A (ja) 1997-06-23 1999-01-19 Daido Steel Co Ltd 高ヤング率粉末及びその焼結体
JP3695935B2 (ja) 1998-03-06 2005-09-14 明久 井上 Ｆｅ−Ｓｉ−Ｃ系アモルファス合金と該合金利用の粉末冶金部材
GB9806731D0 (en) 1998-03-28 1998-05-27 Brico Eng Metal powder
US6019937A (en) 1998-11-27 2000-02-01 Stackpole Limited Press and sinter process for high density components

Also Published As

Publication number Publication date
MY130212A (en) 2007-06-29
AU5959100A (en) 2001-04-17
JP2001073002A (ja) 2001-03-21
BR0012733A (pt) 2002-04-02
KR20020029909A (ko) 2002-04-20
CN1282641A (zh) 2001-02-07
EP1204777A1 (de) 2002-05-15
CA2313876C (en) 2004-10-26
KR100733214B1 (ko) 2007-06-27
CN1185068C (zh) 2005-01-19
EP1398391A2 (de) 2004-03-17
EP1398391A3 (de) 2005-05-04
US6358298B1 (en) 2002-03-19
DE60044951D1 (de) 2010-10-21
CA2313876A1 (en) 2001-01-30
JP4185653B2 (ja) 2008-11-26
WO2001020050A1 (en) 2001-03-22
EP1398391B1 (de) 2010-09-08
TW452516B (en) 2001-09-01
ZA200200729B (en) 2003-03-12
MXPA00007460A (es) 2002-08-06

Similar Documents

Publication Publication Date Title
ATE480645T1 (de) Eisen-graphit-verbundpulver und daraus hergestellte gesinterte formkörper
CA2402552A1 (en) Electrocatalyst powders, methods for producing powders and devices fabricated from same
EP1505037A4 (de) Eisen-kohlenstoff-verbundwerkstoff, den eisen-kohlenstoff-verbundwerkstoff enthaltendes kohlenstoffhaltiges material und herstellungsverfahren dafür
AU2378297A (en) Making metal powder articles by sintering, spheroidizing and warm forming
GB2259310B (en) Iron-based powder composition for use in powder metallurgy,process for its production and process for producing Iron-based sintered material.
TW200639264A (en) Heating device coating plant and method for evaporation or sublimation of coating materials
PT1920079E (pt) Artigo de aço martensítico envelhecido e método de fabrico
EP0905107A3 (de) Verfahren zur Herstellung eines Formkörpers aus einer Pulver-Aufschlämmung
GB9901041D0 (en) Densification of porous bodies
TW360572B (en) Dewaxing method, dewaxed body obtained thereby and sintered body
Berns et al. A new microstructure for PM tooling material
WO2000069587A3 (en) Low pressure injection molding of flat tableware from metal feedstocks
ATE225325T1 (de) Formgebungsmethode für keramiken und metalle in wässrigen systemen mittels temperaturänderung
Liu et al. Development of advanced technology in hot strip rolling
Beltz et al. Method for producing metal powders
Schmachtenberg et al. From an intake manifold to a pump casing
Ito Yesterday and today of rail materials
Sun et al. A study on liquid steel chemically heated by SiBaCa agent
Ito et al. Characteristics of rapidly solidified mullite-zirconia ceramics
Bose et al. Some applications of CVD coated microencapsulated powders
Herring High temperature sintering applications using vacuum technology
Miura PIM and other P/M compacting techniques.
Shvedkov Definitions and interpretations of some essential terms relevant to powder metallurgy and ceramic technology
Bryskin et al. Development of the process parameters for manufacturing of near-net shape parts of rhenium using hot isostatic pressing
Hohle The state of thermal spraying

Legal Events

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