DK0650402T3 - Fremgangsmåde til fremstilling af bindemiddelbehandlede metallurgiske pulvere indeholdende et organisk smøremiddel - Google Patents

Fremgangsmåde til fremstilling af bindemiddelbehandlede metallurgiske pulvere indeholdende et organisk smøremiddel

Info

Publication number
DK0650402T3
DK0650402T3 DK93916428T DK93916428T DK0650402T3 DK 0650402 T3 DK0650402 T3 DK 0650402T3 DK 93916428 T DK93916428 T DK 93916428T DK 93916428 T DK93916428 T DK 93916428T DK 0650402 T3 DK0650402 T3 DK 0650402T3
Authority
DK
Denmark
Prior art keywords
organic lubricant
powders containing
metallurgical powders
preparing binder
organic
Prior art date
Application number
DK93916428T
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 DK0650402T3 publication Critical patent/DK0650402T3/da

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)
DK93916428T 1992-07-17 1993-06-03 Fremgangsmåde til fremstilling af bindemiddelbehandlede metallurgiske pulvere indeholdende et organisk smøremiddel DK0650402T3 (da)

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
DK0650402T3 true DK0650402T3 (da) 2000-10-16

Family

ID=25435248

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93916428T DK0650402T3 (da) 1992-07-17 1993-06-03 Fremgangsmåde til fremstilling af bindemiddelbehandlede metallurgiske pulvere indeholdende et organisk smøremiddel

Country Status (13)

Country Link
US (1) US5256185A (da)
EP (1) EP0650402B1 (da)
JP (1) JP2582231B2 (da)
KR (1) KR0185685B1 (da)
AT (1) ATE195680T1 (da)
AU (1) AU666571B2 (da)
DE (1) DE69329287T2 (da)
DK (1) DK0650402T3 (da)
ES (1) ES2149819T3 (da)
HK (1) HK1014361A1 (da)
PL (1) PL175799B1 (da)
TW (1) TW234098B (da)
WO (1) WO1994002273A1 (da)

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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
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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
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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
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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
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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
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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
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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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Also Published As

Publication number Publication date
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 (da) 1994-11-11
HK1014361A1 (en) 1999-09-24
PL307139A1 (en) 1995-05-02
EP0650402A4 (en) 1997-01-15
JP2582231B2 (ja) 1997-02-19
EP0650402B1 (en) 2000-08-23
JPH07508076A (ja) 1995-09-07
EP0650402A1 (en) 1995-05-03
DE69329287D1 (de) 2000-09-28
KR0185685B1 (ko) 1999-04-01

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