ATE490830T1 - Verfahren zur herstellung von komponenten auf eisenbasis durch verdichtung mit erhöhten drücken - Google Patents

Verfahren zur herstellung von komponenten auf eisenbasis durch verdichtung mit erhöhten drücken

Info

Publication number
ATE490830T1
ATE490830T1 AT03751717T AT03751717T ATE490830T1 AT E490830 T1 ATE490830 T1 AT E490830T1 AT 03751717 T AT03751717 T AT 03751717T AT 03751717 T AT03751717 T AT 03751717T AT E490830 T1 ATE490830 T1 AT E490830T1
Authority
AT
Austria
Prior art keywords
compaction
powder
elevated pressures
based components
producing iron
Prior art date
Application number
AT03751717T
Other languages
English (en)
Inventor
Mikhail Kejzelman
Paul Skoglund
Hilmar Vidarsson
Original Assignee
Hoeganaes Ab
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 Hoeganaes Ab filed Critical Hoeganaes Ab
Application granted granted Critical
Publication of ATE490830T1 publication Critical patent/ATE490830T1/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%
    • 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
    • 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
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F3/12—Both compacting and sintering
    • 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
    • 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
    • B22F3/02—Compacting only
    • B22F2003/023—Lubricant mixed with the metal powder
    • 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
    • B22F3/02—Compacting only
    • B22F2003/026—Mold wall lubrication or article surface lubrication
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Iron (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT03751717T 2002-10-22 2003-10-22 Verfahren zur herstellung von komponenten auf eisenbasis durch verdichtung mit erhöhten drücken ATE490830T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0203134A SE0203134D0 (sv) 2002-10-22 2002-10-22 Method of preparing iron-based components
PCT/SE2003/001633 WO2004037468A1 (en) 2002-10-22 2003-10-22 Method of preparing iron-based components by compaction with elevated pressures

Publications (1)

Publication Number Publication Date
ATE490830T1 true ATE490830T1 (de) 2010-12-15

Family

ID=20289349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03751717T ATE490830T1 (de) 2002-10-22 2003-10-22 Verfahren zur herstellung von komponenten auf eisenbasis durch verdichtung mit erhöhten drücken

Country Status (17)

Country Link
EP (1) EP1554071B1 (de)
JP (2) JP4909514B2 (de)
KR (2) KR101179725B1 (de)
CN (1) CN1705533B (de)
AT (1) ATE490830T1 (de)
AU (1) AU2003269786B2 (de)
BR (1) BR0314079B1 (de)
CA (1) CA2495697C (de)
DE (1) DE60335280D1 (de)
ES (1) ES2357741T3 (de)
MX (1) MXPA05004256A (de)
PL (1) PL208668B1 (de)
RU (1) RU2333075C2 (de)
SE (1) SE0203134D0 (de)
TW (2) TWI415698B (de)
WO (1) WO2004037468A1 (de)
ZA (1) ZA200501296B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0611947B1 (pt) 2005-06-15 2018-07-24 Hoganas Ab Componente compósito magnético macio e processo para sua produção
KR100978901B1 (ko) * 2008-03-21 2010-08-31 가야에이엠에이 주식회사 고인장강도 및 고경도를 가지는 철계 소결체 제조 방법
JP6141181B2 (ja) * 2010-05-19 2017-06-07 ヘガナーズ・コーポレーション 鉄粉末冶金用途における改良された寸法制御のための組成物及び方法
DE112013000990T5 (de) * 2012-02-15 2015-04-09 Gkn Sinter Metals, Llc. Pulvermetall mit Festschmierstoff und ein daraus hergestellter Pulvermetallscrollverdichter
JP5903738B2 (ja) * 2012-03-29 2016-04-13 住友電工焼結合金株式会社 鉄系焼結合金の製造方法
EP2743361A1 (de) * 2012-12-14 2014-06-18 Höganäs AB (publ) Neues Produkt und Verwendung dafür
RU2588979C1 (ru) * 2015-03-16 2016-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") Способ получения высокоплотного порошкового хромсодержащего материала на основе железа
AT526261B1 (de) * 2022-07-05 2024-03-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung eines Bauteils aus einem Sinterpulver

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901661A (en) * 1972-04-06 1975-08-26 Toyo Kohan Co Ltd Prealloyed steel powder for formation of structural parts by powder forging and powder forged article for structural parts
JPS5230924B2 (de) * 1972-04-06 1977-08-11
US4190441A (en) * 1978-03-02 1980-02-26 Hoganas Ab Fack Powder intended for powder metallurgical manufacturing of soft magnetic components
SU882702A1 (ru) * 1979-02-28 1981-11-23 Научно-Исследовательский Институт Порошковой Металлургии Белорусского Ордена Трудового Красного Знамени Политехнического Института Способ получени спеченных изделий на основе железа
SU872028A1 (ru) * 1979-12-17 1981-10-15 Московский Ордена Трудового Красного Знамени Институт Тонкой Химической Технологии Им.М.В.Ломоносова Способ прессовки металлических порошков
JPS61183444A (ja) * 1985-02-08 1986-08-16 Toyota Motor Corp 高強度焼結合金及びその製造方法
US5225459A (en) * 1992-01-31 1993-07-06 Hoeganaes Corporation Method of making an iron/polymer powder composition
US5154881A (en) * 1992-02-14 1992-10-13 Hoeganaes Corporation Method of making a sintered metal component
US5594186A (en) * 1995-07-12 1997-01-14 Magnetics International, Inc. High density metal components manufactured by powder metallurgy
GB2315115B (en) 1996-07-10 2000-05-31 Hitachi Powdered Metals Valve guide
US5872322A (en) * 1997-02-03 1999-02-16 Ford Global Technologies, Inc. Liquid phase sintered powder metal articles
US5892164A (en) * 1997-03-19 1999-04-06 Air Products And Chemicals, Inc. Carbon steel powders and method of manufacturing powder metal components therefrom
JP3462378B2 (ja) * 1997-11-07 2003-11-05 日立粉末冶金株式会社 粉末冶金における粉末成形方法
US5982073A (en) * 1997-12-16 1999-11-09 Materials Innovation, Inc. Low core loss, well-bonded soft magnetic parts
JP3869620B2 (ja) * 1999-04-16 2007-01-17 株式会社日立製作所 合金鋼粉成形素材と合金鋼粉加工体及び合金鋼粉成形素材の製造方法
CA2356253C (en) * 1999-10-29 2010-10-26 Kawasaki Steel Corporation A die lubricant comprising a higher-melting and a lower-melting lubricants
SE0004122D0 (sv) * 2000-11-09 2000-11-09 Hoeganaes Ab High density compacts and method for the preparation thereof
JP4078512B2 (ja) * 2001-04-20 2008-04-23 Ｊｆｅスチール株式会社 高圧縮性鉄粉

Also Published As

Publication number Publication date
KR20110114689A (ko) 2011-10-19
ES2357741T3 (es) 2011-04-29
DE60335280D1 (de) 2011-01-20
CA2495697A1 (en) 2004-05-06
KR101179725B1 (ko) 2012-09-04
EP1554071A1 (de) 2005-07-20
ZA200501296B (en) 2006-10-25
RU2333075C2 (ru) 2008-09-10
TW200417433A (en) 2004-09-16
JP2010189769A (ja) 2010-09-02
MXPA05004256A (es) 2005-07-05
TWI415698B (zh) 2013-11-21
EP1554071B1 (de) 2010-12-08
BR0314079A (pt) 2005-07-05
WO2004037468A1 (en) 2004-05-06
JP4909514B2 (ja) 2012-04-04
AU2003269786B2 (en) 2007-12-13
PL208668B1 (pl) 2011-05-31
SE0203134D0 (sv) 2002-10-22
TW201127521A (en) 2011-08-16
CN1705533A (zh) 2005-12-07
CA2495697C (en) 2011-12-13
BR0314079B1 (pt) 2011-10-04
CN1705533B (zh) 2010-08-11
JP2006503983A (ja) 2006-02-02
PL375094A1 (en) 2005-11-14
KR20050059285A (ko) 2005-06-17
RU2005115474A (ru) 2005-10-27
AU2003269786A1 (en) 2004-05-13

Similar Documents

Publication Publication Date Title
ATE299770T1 (de) Verfahren zur herstellung von gesinterten bauteilen aus einem sinterfähigen material
ATE284174T1 (de) Verfahren zur herstellung eines dentalproduktes und produkt
ATE293710T1 (de) Verfahren zur herstellung eines diamanthaltigen abrasiven produkts
DE60114030D1 (de) Verfahren zur herstellung eines kubischen bornitrid enthaltenden schleifproduktes
ATE490830T1 (de) Verfahren zur herstellung von komponenten auf eisenbasis durch verdichtung mit erhöhten drücken
DE60030503D1 (de) Verfahren zur Herstellung eines zementierten Carbidpulvers bei niedrigem Druck
MXPA03011537A (es) Metodo de preparacion de productos magneticos suaves de alta densidad.
CN106057458A (zh) 磁铁的制造方法及磁铁
US4609527A (en) Powder consolidation and machining
EP1077099A3 (de) Verfahren zur Herstellung von gesinterten Formkörpern aus Metallpulver durch Schlickergiessen und Gravieren
EP0789644B1 (de) Vorrichtung zur fluid-leitung zwischen einem durch eine feste oberfläche begrenzten raum und einem kanal, sowie verfahren zur herstellung der vorrichtung
ATE83701T1 (de) Verfahren und vorrichtung zum pressen eines biegesteifen balkenfoermigen formkoerpers aus pflanzlichen kleinteilen.
EP1219186A3 (de) Verfahren zur Herstellung von Agglomeraten und entsprechendes Agglomerat
TW200613129A (en) Green sheet, method for producing green sheet, and method for manufacturing electronic parts
EP0988959A3 (de) Verfahren zum Verdichten von Pulver
JP3703871B2 (ja) 銅系偏析防止処理混合粉及びその製造方法
JP4600412B2 (ja) 磁性粒子を成型するための成型装置及び磁石の製造方法
JPH04285141A (ja) 鉄系焼結体の製造方法
JPH09249901A (ja) 成形体の製造方法
JPH07201621A (ja) 磁場中押出成形方法とその成形機
JPH06207202A (ja) 成形体の製造方法
ATE274791T1 (de) Verfahren und vorrichtung zur herstellung von verdichteten substratzapfen aus losem material
DD231193C2 (de) Verfahren zur herstellung von giessformen und -kernen
DE4412324A1 (de) Verfahren zur Herstellung eines Implantates
CN106057459A (zh) 磁铁的制造方法及磁铁