DE69915797D1 - Verfahren zur herstellung dichter teile durch uniaxiales pressen agglomerierter kugelförmiger metallpulver. - Google Patents

Verfahren zur herstellung dichter teile durch uniaxiales pressen agglomerierter kugelförmiger metallpulver.

Info

Publication number
DE69915797D1
DE69915797D1 DE69915797T DE69915797T DE69915797D1 DE 69915797 D1 DE69915797 D1 DE 69915797D1 DE 69915797 T DE69915797 T DE 69915797T DE 69915797 T DE69915797 T DE 69915797T DE 69915797 D1 DE69915797 D1 DE 69915797D1
Authority
DE
Germany
Prior art keywords
agglomered
metal powder
spherical metal
uniaxial pressing
sealed parts
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 - Lifetime
Application number
DE69915797T
Other languages
English (en)
Other versions
DE69915797T2 (de
Inventor
Christer Aslund
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.)
METALS PROCESS SYSTEMS, BOULOGNE-BILLANCOURT, FR
Original Assignee
METALS PROCESS SYSTEMS BOULOGN
SCANDINAVIAN POWDERTECH ESK 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 METALS PROCESS SYSTEMS BOULOGN, SCANDINAVIAN POWDERTECH ESK AB filed Critical METALS PROCESS SYSTEMS BOULOGN
Publication of DE69915797D1 publication Critical patent/DE69915797D1/de
Application granted granted Critical
Publication of DE69915797T2 publication Critical patent/DE69915797T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F3/087—Compacting only using high energy impulses, e.g. magnetic field impulses
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
DE1999615797 1998-01-13 1999-01-12 Verfahren zur herstellung dichter teile durch uniaxiales pressen agglomerierter kugelförmiger metallpulver. Expired - Lifetime DE69915797T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800073A SE511834C2 (sv) 1998-01-13 1998-01-13 Heltäta produkter framställda genom enaxlig höghastighetspressning av metallpulver
SE9800073 1998-01-13
PCT/SE1999/000024 WO1999036214A1 (en) 1998-01-13 1999-01-12 Dense parts produced by uniaxial compressing an agglomerated spherical metal powder

Publications (2)

Publication Number Publication Date
DE69915797D1 true DE69915797D1 (de) 2004-04-29
DE69915797T2 DE69915797T2 (de) 2005-01-13

Family

ID=20409858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999615797 Expired - Lifetime DE69915797T2 (de) 1998-01-13 1999-01-12 Verfahren zur herstellung dichter teile durch uniaxiales pressen agglomerierter kugelförmiger metallpulver.

Country Status (9)

Country Link
US (1) US6334882B1 (de)
EP (1) EP1047518B1 (de)
JP (1) JP3884618B2 (de)
DE (1) DE69915797T2 (de)
DK (1) DK1047518T3 (de)
ES (1) ES2214839T3 (de)
NO (1) NO20003585L (de)
SE (1) SE511834C2 (de)
WO (1) WO1999036214A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518986C2 (sv) * 2000-04-28 2002-12-17 Metals Process Systems Metod vid sintring av kolstål med utnyttjande av bindemedel som kolkälla
US6585795B2 (en) * 2000-08-07 2003-07-01 Ira L. Friedman Compaction of powder metal
SE0004122D0 (sv) * 2000-11-09 2000-11-09 Hoeganaes Ab High density compacts and method for the preparation thereof
US6537489B2 (en) 2000-11-09 2003-03-25 Höganäs Ab High density products and method for the preparation thereof
SE0102103D0 (sv) * 2001-06-13 2001-06-13 Hoeganaes Ab High density soft magnetic products and method for the preparation thereof
SE0102102D0 (sv) 2001-06-13 2001-06-13 Hoeganaes Ab High density stainless steel products and method for the preparation thereof
SE0201825D0 (sv) 2002-06-14 2002-06-14 Hoeganaes Ab Warm compaction of steel powders
US20040156736A1 (en) * 2002-10-26 2004-08-12 Vlad Ocher Homogeneous shaped charge liner and fabrication method
US7192464B2 (en) * 2003-09-03 2007-03-20 Apex Advanced Technologies, Llc Composition for powder metallurgy
US20050129562A1 (en) * 2003-10-17 2005-06-16 Hoganas Ab Method for the manufacturing of sintered metal parts
SE0302763D0 (sv) * 2003-10-17 2003-10-17 Hoeganaes Ab Method for the manufactring of sintered metal parts
JP4640134B2 (ja) * 2004-11-25 2011-03-02 Ｊｆｅスチール株式会社 高強度高密度鉄基焼結体の製造方法
US9403213B2 (en) * 2006-11-13 2016-08-02 Howmedica Osteonics Corp. Preparation of formed orthopedic articles
SE534273C2 (sv) * 2009-01-12 2011-06-28 Metec Powder Metal Ab Stålprodukt och tillverkning av stålprodukt genom bland annat sintring, höghastighetspressning och varmisostatpressning
PL2376247T3 (pl) * 2009-01-12 2020-05-18 Metal Additive Technologies Sposób wytwarzania części wielopoziomowych z aglomerowanego sferycznego proszku metalu
CN104550927A (zh) * 2014-12-25 2015-04-29 铜陵市经纬流体科技有限公司 一种含电熔莫来石粉的阀门用铁基粉末冶金材料及其制备方法
CA3200272A1 (en) 2015-12-16 2017-06-22 6K Inc. Spheroidal dehydrogenated metals and metal alloy particles
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
AU2019290663B2 (en) 2018-06-19 2023-05-04 6K Inc. Process for producing spheroidized powder from feedstock materials
SG11202111578UA (en) 2019-04-30 2021-11-29 6K Inc Lithium lanthanum zirconium oxide (llzo) powder
AU2020264446A1 (en) 2019-04-30 2021-11-18 6K Inc. Mechanically alloyed powder feedstock
KR20220100861A (ko) 2019-11-18 2022-07-18 6케이 인크. 구형 분말을 위한 고유한 공급원료 및 제조 방법
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
KR20230029836A (ko) 2020-06-25 2023-03-03 6케이 인크. 마이크로복합 합금 구조
CN116547068A (zh) 2020-09-24 2023-08-04 6K有限公司 用于启动等离子体的***、装置及方法
WO2022094528A1 (en) 2020-10-30 2022-05-05 6K Inc. Systems and methods for synthesis of spheroidized metal powders

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469233B1 (de) 1979-11-14 1982-06-18 Creusot Loire
DE4027887A1 (de) 1990-09-03 1992-03-05 Stoess & Co Gelatine Koerniges agglomerat und verfahren zu seiner herstellung
FR2707191B1 (fr) * 1993-07-06 1995-09-01 Valinox Poudre métallique pour la réalisation de pièces par compression et frittage et procédé d'obtention de cette poudre.
SE515393C2 (sv) * 1995-10-03 2001-07-23 Skf Nova Ab Sätt att forma kroppar av en uppslamning av pulver i vatten med ett irreversibelt gelbildande protein
US6261496B1 (en) * 1999-07-15 2001-07-17 Alliedsignal Inc. Continuous compounding of aqueous injection molding feedstocks

Also Published As

Publication number Publication date
NO20003585L (no) 2000-09-12
US6334882B1 (en) 2002-01-01
JP3884618B2 (ja) 2007-02-21
ES2214839T3 (es) 2004-09-16
DK1047518T3 (da) 2004-05-10
EP1047518B1 (de) 2004-03-24
SE9800073L (sv) 1999-07-14
NO20003585D0 (no) 2000-07-12
JP2002509191A (ja) 2002-03-26
WO1999036214A1 (en) 1999-07-22
DE69915797T2 (de) 2005-01-13
SE511834C2 (sv) 1999-12-06
SE9800073D0 (sv) 1998-01-13
EP1047518A1 (de) 2000-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: METALS PROCESS SYSTEMS, BOULOGNE-BILLANCOURT, FR