DE69329287D1 - 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
DE69329287D1
DE69329287D1 DE69329287T DE69329287T DE69329287D1 DE 69329287 D1 DE69329287 D1 DE 69329287D1 DE 69329287 T DE69329287 T DE 69329287T DE 69329287 T DE69329287 T DE 69329287T DE 69329287 D1 DE69329287 D1 DE 69329287D1
Authority
DE
Germany
Prior art keywords
organic lubricant
powder containing
metallurgical powder
producing binder
organic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69329287T
Other languages
English (en)
Other versions
DE69329287T2 (de
Inventor
Frederick J Semel
Sydney Luk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoeganaes Corp
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 DE69329287D1 publication Critical patent/DE69329287D1/de
Publication of DE69329287T2 publication Critical patent/DE69329287T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 prealloyed 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)
DE69329287T 1992-07-17 1993-06-03 Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten Expired - Fee Related DE69329287T2 (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 (2)

Publication Number Publication Date
DE69329287D1 true DE69329287D1 (de) 2000-09-28
DE69329287T2 DE69329287T2 (de) 2001-04-05

Family

ID=25435248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329287T Expired - Fee Related DE69329287T2 (de) 1992-07-17 1993-06-03 Verfahren zur herstellung binderbehandelter metallurgischer pulver die ein organisches schmiermittel enthalten

Country Status (13)

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)
HK (1) HK1014361A1 (de)
PL (1) PL175799B1 (de)
TW (1) TW234098B (de)
WO (1) WO1994002273A1 (de)

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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 Co Pulvermischung auf Eisenbasis und Verfahren seiner Herstellung
WO1998005454A1 (fr) * 1996-08-05 1998-02-12 Kawasaki Steel Corporation Melange de poudre metallurgique a base de fer possedant d'excellentes caracteristiques de fluidite et de moulage et son procede de preparation
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
US6235076B1 (en) 1997-03-19 2001-05-22 Kawasaki Steel Corporation Iron base powder mixture for powder metallurgy excellent in fluidity and moldability, method of production thereof, and method of production of molded article by using the iron base powder mixture
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 (fr) 1999-10-29 2001-05-10 Kawasaki Steel Corporation Agent lubrifiant pour moulage a haute temperature, composition de poudre a base de fer pour compactage a haute temperature avec un moule lubrifie et produit forme de haute densite realise a partir de ladite composition, et procede de production d'un produit compact fritte de densite elevee a base de fer
MXPA02004478A (es) * 1999-11-04 2004-09-10 Hoeganaes Corp Composiciones de polvo metalurgico mejoradas y metodos para elaborar y utilizar las mismas.
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
US6689188B2 (en) 2002-01-25 2004-02-10 Hoeganes Corporation Powder metallurgy lubricant compositions and methods for using the same
US6802885B2 (en) 2002-01-25 2004-10-12 Hoeganaes 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
WO2005023463A1 (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
US7416578B2 (en) 2004-09-17 2008-08-26 Höganäs Ab Powder metal composition
JP4887296B2 (ja) * 2004-09-17 2012-02-29 ホガナス アクチボラゲット 潤滑剤及び／又は結合剤として第二級アミドを含む粉末金属組成物、その使用方法、及び素地を製造する方法
WO2006057434A1 (ja) * 2004-11-25 2006-06-01 Jfe Steel Corporation 高密度鉄基成形体および高密度鉄基焼結体の製造方法
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
CN101573196B (zh) * 2006-12-29 2011-07-13 霍加纳斯股份有限公司 粉末、制造零件的方法以及零件
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
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
US20230364672A1 (en) * 2022-05-13 2023-11-16 Beemetal Corp. Methods for passivating metal powder condensate from additive manufacturing processes

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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
DK0650402T3 (da) 2000-10-16
KR950702460A (ko) 1995-07-29
DE69329287T2 (de) 2001-04-05
AU4598493A (en) 1994-02-14
ATE195680T1 (de) 2000-09-15
PL175799B1 (pl) 1999-02-26
WO1994002273A1 (en) 1994-02-03
US5256185A (en) 1993-10-26
AU666571B2 (en) 1996-02-15
ES2149819T3 (es) 2000-11-16
TW234098B (de) 1994-11-11
HK1014361A1 (en) 1999-09-24
PL307139A1 (en) 1995-05-02
EP0650402A4 (de) 1997-01-15
JP2582231B2 (ja) 1997-02-19
EP0650402B1 (de) 2000-08-23
JPH07508076A (ja) 1995-09-07
EP0650402A1 (de) 1995-05-03
KR0185685B1 (ko) 1999-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee