ATE195680T1 - Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten - Google Patents

Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten

Info

Publication number
ATE195680T1
ATE195680T1 AT93916428T AT93916428T ATE195680T1 AT E195680 T1 ATE195680 T1 AT E195680T1 AT 93916428 T AT93916428 T AT 93916428T AT 93916428 T AT93916428 T AT 93916428T AT E195680 T1 ATE195680 T1 AT E195680T1
Authority
AT
Austria
Prior art keywords
organic lubricant
powders containing
metallurgical powders
producing binder
organic
Prior art date
Application number
AT93916428T
Other languages
English (en)
Inventor
Frederick J Semel
Sydney Luk
Original Assignee
Hoeganaes Corp
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 Corp filed Critical Hoeganaes Corp
Application granted granted Critical
Publication of ATE195680T1 publication Critical patent/ATE195680T1/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
    • C22C33/0207—Using a mixture of pre-alloyed powders or a master alloy
    • 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
    • B22F1/10—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
    • B22F3/02—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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
    • 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)
  • Lubricants (AREA)
  • Glanulating (AREA)
AT93916428T 1992-07-17 1993-06-03 Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten ATE195680T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/915,116 US5256185A (en) 1992-07-17 1992-07-17 Method for preparing binder-treated metallurgical powders containing an organic lubricant
PCT/US1993/005321 WO1994002273A1 (en) 1992-07-17 1993-06-03 Method for preparing binder-treated metallurgical powders containing an organic lubricant

Publications (1)

Publication Number Publication Date
ATE195680T1 true ATE195680T1 (de) 2000-09-15

Family

ID=25435248

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93916428T ATE195680T1 (de) 1992-07-17 1993-06-03 Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten

Country Status (12)

Country Link
US (1) US5256185A (de)
EP (1) EP0650402B1 (de)
JP (1) JP2582231B2 (de)
KR (1) KR0185685B1 (de)
AT (1) ATE195680T1 (de)
AU (1) AU666571B2 (de)
DE (1) DE69329287T2 (de)
DK (1) DK0650402T3 (de)
ES (1) ES2149819T3 (de)
PL (1) PL175799B1 (de)
TW (1) TW234098B (de)
WO (1) WO1994002273A1 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9102442D0 (sv) * 1991-08-26 1991-08-26 Hoeganaes Ab Pulvermetallurgisk komposition med goda mjukmagnetiska egenskaper
US5279640A (en) * 1992-09-22 1994-01-18 Kawasaki Steel Corporation Method of making iron-based powder mixture
US5368630A (en) * 1993-04-13 1994-11-29 Hoeganaes Corporation Metal powder compositions containing binding agents for elevated temperature compaction
SE9401623D0 (sv) * 1994-05-09 1994-05-09 Hoeganaes Ab Sintered products having improved density
SE9401922D0 (sv) * 1994-06-02 1994-06-02 Hoeganaes Ab Lubricant for metal powder compositions, metal powder composition containing th lubricant, method for making sintered products by using the lubricant, and the use of same
US5498276A (en) * 1994-09-14 1996-03-12 Hoeganaes Corporation Iron-based powder compositions containing green strengh enhancing lubricants
DE69611052T2 (de) * 1995-04-25 2001-04-05 Kawasaki Steel Corp., Kobe Pulvermischung auf Eisenbasis und Verfahren seiner Herstellung
WO1998005454A1 (en) * 1996-08-05 1998-02-12 Kawasaki Steel Corporation Iron-base powder mixture for powder metallurgy having excellent fluidity and moldability and process for preparing the same
JPH1046202A (ja) * 1996-08-06 1998-02-17 Nitto Kasei Kogyo Kk 粉末冶金用の粉末潤滑剤
US6039784A (en) * 1997-03-12 2000-03-21 Hoeganaes Corporation Iron-based powder compositions containing green strength enhancing lubricants
US5767426A (en) * 1997-03-14 1998-06-16 Hoeganaes Corp. Ferromagnetic powder compositions formulated with thermoplastic materials and fluoric resins and compacted articles made from the same
EP0913220B1 (de) 1997-03-19 2008-12-10 JFE Steel Corporation Pulvermischung auf eisenbasis für die pulvermetallurgie mit hervorragenden fliess- und formeigenschaften
SE9702466D0 (sv) * 1997-06-26 1997-06-26 Hoeganaes Ab Metal powder composition and a method for making sintered products
US5976215A (en) * 1997-08-29 1999-11-02 Kawasaki Steel Corporation Iron-based powder mixture for powder metallurgy and process for preparing the same
US6280683B1 (en) * 1997-10-21 2001-08-28 Hoeganaes Corporation Metallurgical compositions containing binding agent/lubricant and process for preparing same
SE9704494D0 (sv) * 1997-12-02 1997-12-02 Hoeganaes Ab Lubricant for metallurgical powder compositions
US6068813A (en) * 1999-05-26 2000-05-30 Hoeganaes Corporation Method of making powder metallurgical compositions
WO2001032337A1 (en) 1999-10-29 2001-05-10 Kawasaki Steel Corporation Lubricating agent for mold at elevated temperature, iron-based powder composition for elevated temperature compaction with lubricated mold and high density formed product from iron-based powder composition, and method for producing high density iron-based sintered compact
DE60025931T2 (de) * 1999-11-04 2006-08-31 Hoeganaes Corp. Herstellungsverfahren für verbesserte metallurgische pulverzusammensetzung und nutzung derselbe
SE9904367D0 (sv) * 1999-12-02 1999-12-02 Hoeganaes Ab Lubricant combination and process for the preparation thereof
JP4010098B2 (ja) 2000-01-07 2007-11-21 Ｊｆｅスチール株式会社 粉末冶金用鉄基粉末混合物、その製造方法および成形体の製造方法
JP4228547B2 (ja) 2000-03-28 2009-02-25 Ｊｆｅスチール株式会社 金型潤滑用潤滑剤および高密度鉄基粉末成形体の製造方法
US6395687B1 (en) 2000-05-31 2002-05-28 Hoeganaes Corporation Method of lubricating a die cavity and method of making metal-based components using an external lubricant
JP2002020801A (ja) * 2000-07-07 2002-01-23 Kawasaki Steel Corp 粉末冶金用鉄基混合粉
US6464751B2 (en) * 2000-10-06 2002-10-15 Kawasaki Steel Corporation Iron-based powders for powder metallurgy
US6537489B2 (en) 2000-11-09 2003-03-25 Höganäs Ab High density products and method for the preparation thereof
US6384002B1 (en) 2001-04-27 2002-05-07 Polyone Corporation Composition and method for purging polymer processing equipment
US6617295B2 (en) 2001-04-27 2003-09-09 Polyone Corporation Composition and method for foaming resin
US6916770B2 (en) 2001-04-27 2005-07-12 Polyone Corporation Multi-functional color concentrate compositions
US6802885B2 (en) 2002-01-25 2004-10-12 Hoeganaes Corporation Powder metallurgy lubricant compositions and methods for using the same
US6689188B2 (en) 2002-01-25 2004-02-10 Hoeganes Corporation Powder metallurgy lubricant compositions and methods for using the same
US7125435B2 (en) * 2002-10-25 2006-10-24 Hoeganaes Corporation Powder metallurgy lubricants, compositions, and methods for using the same
US6887295B2 (en) 2002-10-25 2005-05-03 Hoeganaes Corporation Powder metallurgy lubricants, compositions, and methods for using the same
JP2004307817A (ja) * 2003-04-01 2004-11-04 Rohm & Haas Co 金属の焼結に有用な高融点ワックス
JP4030505B2 (ja) * 2003-04-01 2008-01-09 ローム アンド ハース カンパニー 金属の焼結に有用な高融点ワックス
US7419527B2 (en) * 2003-05-08 2008-09-02 Particle Sciences, Inc. Increased density particle molding
CA2534472A1 (en) * 2003-09-03 2005-03-17 Apex Advanced Technologies, Llc Composition for powder metallurgy
SE0401042D0 (sv) 2004-04-21 2004-04-21 Hoeganaes Ab Lubricants for metallurgical powder compositions
SE0401644D0 (sv) 2004-06-23 2004-06-23 Hoeganaes Ab Lubricants for insulated soft magnetic iron-based powder compositions
EP1812187B1 (de) * 2004-09-17 2010-11-10 Höganäs Ab Sekundäre amide als schmiermittel und/oder bindemittel umfassende pulvermetallzusammensetzung
US7416578B2 (en) 2004-09-17 2008-08-26 Höganäs Ab Powder metal composition
US20080202651A1 (en) * 2004-11-25 2008-08-28 Jfe Steel Corporation Method For Manufacturing High-Density Iron-Based Compacted Body and High-Density Iron-Based Sintered Body
US7531151B1 (en) * 2005-03-04 2009-05-12 Saint Marys Pressed Metal, Inc. Powdered metals extracted from acid mine drainage and their use in the manufacture of pressed metal articles
EP1976652B1 (de) * 2005-12-30 2018-01-24 Höganäs Ab Schmiermittel für pulvermetallurgische zusammensetzungen
US20090041608A1 (en) * 2006-02-15 2009-02-12 Jfe Steel Corporation A Corporation Of Japan Iron-based powder mixture, and method of manufacturing iron-based compacted body and iron-based sintered body
US8911662B2 (en) * 2006-12-29 2014-12-16 Hoganas Ab Powder, method of manufacturing a component and component
US20090028742A1 (en) * 2007-07-26 2009-01-29 Apex Advanced Technologies Llc Dry powder metal compositions and methods of making and using the same
GB201409250D0 (en) * 2014-05-23 2014-07-09 H Gan S Ab Publ New product
EP2955241B1 (de) 2014-06-12 2024-01-24 Maschinenfabrik Gustav Eirich GmbH & Co. KG Verfahren zur Herstellung von Hartmetallkörper oder Cermetkörper
JP6655994B2 (ja) * 2016-01-13 2020-03-04 株式会社神戸製鋼所 粉末冶金用混合粉末
JP6844225B2 (ja) * 2016-11-30 2021-03-17 セイコーエプソン株式会社 焼結用粉末および焼結体の製造方法
JP6849459B2 (ja) * 2017-02-02 2021-03-24 株式会社神戸製鋼所 粉末冶金用混合粉末
KR102243970B1 (ko) * 2020-09-01 2021-04-26 장기태 복합체 및 그 제조방법
CN112719262B (zh) * 2020-12-29 2022-10-25 上海富驰高科技股份有限公司 一种高速压制用钨合金造粒料及其制备方法
KR20230059880A (ko) 2021-10-25 2023-05-04 현대자동차주식회사 철계 혼합분말 및 그 제조방법
WO2023220710A2 (en) * 2022-05-13 2023-11-16 Beemetal Corp. Methods for passivating metal powder condensate from additive manufacturing processes
CN115889761A (zh) * 2022-11-14 2023-04-04 合肥波林新材料股份有限公司 一种提高铁基粉末混合均匀性的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002474A (en) * 1975-07-31 1977-01-11 H. L. Blachford Limited Lubricants for powdered metals
SE427434B (sv) * 1980-03-06 1983-04-11 Hoeganaes Ab Jernbaserad pulverblandning med tillsats mot avblandning och/eller damning
US4483800A (en) * 1982-06-07 1984-11-20 Ethyl Corporation Preparation of 4-(α-alkyl-α-cyano-methyl)-2,6-di-substituted phenols
DE3225290A1 (de) * 1982-07-07 1984-01-12 Merck Patent Gmbh Ringverbindungen
SE438275B (sv) * 1983-09-09 1985-04-15 Hoeganaes Ab Avblandningsfri jernbaserad pulverblandning
US4834800A (en) * 1986-10-15 1989-05-30 Hoeganaes Corporation Iron-based powder mixtures
US4955798B1 (en) * 1988-10-28 1999-03-30 Nuova Merisinter S P A Process for pretreating metal powder in preparation for compacting operations
US5069714A (en) * 1990-01-17 1991-12-03 Quebec Metal Powders Limited Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
JP2713658B2 (ja) * 1990-10-18 1998-02-16 日立粉末冶金株式会社 焼結耐摩摺動部材

Also Published As

Publication number Publication date
JP2582231B2 (ja) 1997-02-19
AU666571B2 (en) 1996-02-15
PL307139A1 (en) 1995-05-02
JPH07508076A (ja) 1995-09-07
PL175799B1 (pl) 1999-02-26
WO1994002273A1 (en) 1994-02-03
EP0650402A4 (de) 1997-01-15
DE69329287T2 (de) 2001-04-05
KR950702460A (ko) 1995-07-29
EP0650402A1 (de) 1995-05-03
DE69329287D1 (de) 2000-09-28
EP0650402B1 (de) 2000-08-23
HK1014361A1 (en) 1999-09-24
ES2149819T3 (es) 2000-11-16
DK0650402T3 (da) 2000-10-16
US5256185A (en) 1993-10-26
TW234098B (de) 1994-11-11
KR0185685B1 (ko) 1999-04-01
AU4598493A (en) 1994-02-14

Similar Documents

Publication Publication Date Title
DE69329287D1 (de) Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten
AR241023A1 (es) "procedimiento para preparar un aditivo para aceites, el producto obtenido y composicion que lo comprende"
AT400109B (de) Verfahren und pressform zur herstellung eines skibauteiles, nach diesem verfahren hergestellter skibauteil, sowie nach dem verfahren hergestellter ski
DE69005394D1 (de) Zusammensetzungen welche komplexe von hyaluronsäure enthalten und verfahren zu deren herstellung.
GR3026741T3 (en) Thixotropic and accelerating additive.
DE69512901D1 (de) Verfahren zur herstellung von metallkompositmaterial
DE59301905D1 (de) Verfahren zur herstellung eines hülsenförmigen gleitlagers und nach diesem verfahren hergestelltes gleitlager
DE3877485D1 (de) Pulvermischung auf eisenbasis und verfahren zur herstellung.
ATA441178A (de) Verfahren zur herstellung neuer 6-(p-acylamino- phenyl)-4,5-dihydropyridazone-(3) und von deren enantiomeren
DE3867578D1 (de) Poroeser kohlenstoff-kohlenstoff-verbundwerkstoff und verfahren zu seiner herstellung.
ATA784477A (de) Verfahren zur herstellung von neuen pyrimido (6.1-a)isochinolin-4-on-derivaten und ihren salzen
AT343941B (de) Verfahren und vorrichtung zur herstellung von praparaten fur die mikroskopie, insbesondere elektronenmikroskopie aus nativen histologischen objekten sowie physikochemisch ahnlichen produkten durch kryofixation
AT373561B (de) Gehaeuse, insbesondere fahrzeugaufbau, und verfahren zu dessen herstellung
DE58904666D1 (de) Hartmetallverbundkoerper und verfahren zu seiner herstellung.
DE68915462D1 (de) Supraleitendes Pulver und Verfahren zur Herstellung von supraleitendem Pulver.
NL180760C (nl) Werkwijze voor het bereiden van een mengsel op basis van groene sterkte gevend synthetisch polymeer en ander polymeer.
DE69106421D1 (de) Verfahren und Vorrichtung zur Herstellung von Metallpulver.
ATA121380A (de) Entschlichtungsmittelkonzentrat und verfahren zu seiner herstellung
DE59009959D1 (de) Anlage und Verfahren zur Herstellung von pulverbeschicheten, flachen Teilen, insbesondere flachen Blechteilen
DE59005518D1 (de) Zusammensetzung eines Entlackungsmittels.
DE3874150D1 (de) Gegenstaende aus aluminium-siliciumlegierung und verfahren zur herstellung.
DE68917322D1 (de) Motorlagerlegierung und verfahren zu deren herstellung.
IT7850126A0 (it) Dispositivo e procedimento per simulare l'applicazione di carichi dinamici su parti componenti in particolare di carrozzerie di autoveicoli
DE68901647D1 (de) Verfahren und werkzeugausruestung zur herstellung geschmiedeter niete.
DE3681137D1 (de) Verfahren zur herstellung eines gehaerteten, aus einem austenitischen werkstoff bestehenden unmagnetisierbaren waelzlagerbauteils und nach diesem verfahren hergestelltes waelzlagerbauteil.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee