FI902816A0 - Foerfarande foer framstaellning av metallpulver. - Google Patents

Foerfarande foer framstaellning av metallpulver.

Info

Publication number
FI902816A0
FI902816A0 FI902816A FI902816A FI902816A0 FI 902816 A0 FI902816 A0 FI 902816A0 FI 902816 A FI902816 A FI 902816A FI 902816 A FI902816 A FI 902816A FI 902816 A0 FI902816 A0 FI 902816A0
Authority
FI
Finland
Prior art keywords
metallpulver
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI902816A
Other languages
English (en)
Other versions
FI902816A (fi
FI87896C (fi
FI87896B (fi
Inventor
Hekki Juhani Volotinen
Jyri Juhani Talja
Pekka Antero Taskinen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI902816A priority Critical patent/FI87896C/fi
Publication of FI902816A0 publication Critical patent/FI902816A0/fi
Priority to EP19910109059 priority patent/EP0464380A3/en
Priority to US07/710,052 priority patent/US5176810A/en
Priority to JP3159857A priority patent/JPH04231406A/ja
Publication of FI902816A publication Critical patent/FI902816A/fi
Application granted granted Critical
Publication of FI87896B publication Critical patent/FI87896B/fi
Publication of FI87896C publication Critical patent/FI87896C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/04—Electrolytic production, recovery or refining of metal powders or porous metal masses from melts
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Powder Metallurgy (AREA)
FI902816A 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver FI87896C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI902816A FI87896C (fi) 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver
EP19910109059 EP0464380A3 (en) 1990-06-05 1991-06-03 Method for producing metal powders
US07/710,052 US5176810A (en) 1990-06-05 1991-06-04 Method for producing metal powders
JP3159857A JPH04231406A (ja) 1990-06-05 1991-06-05 金属粉末の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902816A FI87896C (fi) 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver
FI902816 1990-06-05

Publications (4)

Publication Number Publication Date
FI902816A0 true FI902816A0 (fi) 1990-06-05
FI902816A FI902816A (fi) 1991-12-06
FI87896B FI87896B (fi) 1992-11-30
FI87896C FI87896C (fi) 1993-03-10

Family

ID=8530573

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902816A FI87896C (fi) 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver

Country Status (4)

Country Link
US (1) US5176810A (fi)
EP (1) EP0464380A3 (fi)
JP (1) JPH04231406A (fi)
FI (1) FI87896C (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435282B2 (en) * 1994-08-01 2008-10-14 International Titanium Powder, Llc Elemental material and alloy
ES2161297T3 (es) * 1994-08-01 2001-12-01 Internat Titanium Powder L L C Procedimiento para la obtencion de metales y otros elementos.
JP2001020065A (ja) * 1999-07-07 2001-01-23 Hitachi Metals Ltd スパッタリング用ターゲット及びその製造方法ならびに高融点金属粉末材料
US7621977B2 (en) * 2001-10-09 2009-11-24 Cristal Us, Inc. System and method of producing metals and alloys
UA79310C2 (en) * 2002-09-07 2007-06-11 Int Titanium Powder Llc Methods for production of alloys or ceramics with the use of armstrong method and device for their realization
AU2003298572A1 (en) * 2002-09-07 2004-04-19 International Titanium Powder, Llc. Filter cake treatment method
CA2497999A1 (en) * 2002-09-07 2004-03-18 International Titanium Powder, Llc. Process for separating ti from a ti slurry
AU2003270305A1 (en) * 2002-10-07 2004-05-04 International Titanium Powder, Llc. System and method of producing metals and alloys
US20070180951A1 (en) * 2003-09-03 2007-08-09 Armstrong Donn R Separation system, method and apparatus
US20070017319A1 (en) 2005-07-21 2007-01-25 International Titanium Powder, Llc. Titanium alloy
CA2623544A1 (en) 2005-10-06 2007-04-19 International Titanium Powder, Llc Titanium or titanium alloy with titanium boride dispersion
DE102006013871A1 (de) * 2006-03-23 2007-09-27 Justus-Liebig-Universität Giessen Elektrochemisches Verfahren zur Abscheidung von nanoskaligen Metallen, Halbmetallen und Verbindungen dieser Metalle und/oder Halbmetalle an der Grenzfläche zwischen einer Niedertempereturentladung und einer ionischen Flüssigkeit
US20080031766A1 (en) * 2006-06-16 2008-02-07 International Titanium Powder, Llc Attrited titanium powder
US7753989B2 (en) * 2006-12-22 2010-07-13 Cristal Us, Inc. Direct passivation of metal powder
US9127333B2 (en) * 2007-04-25 2015-09-08 Lance Jacobsen Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder
KR20140027335A (ko) * 2011-04-27 2014-03-06 머티리얼즈 앤드 일렉트로케미칼 리써치 코포레이션 구형 티타늄 및 티타늄 합금 파우더를 제조하기 위한 저비용 공정
CN109055933B (zh) * 2018-09-04 2020-11-10 北京理工大学 一种粉体液相等离子表面改性方法及其装置
CN109622943B (zh) * 2019-01-08 2021-04-06 成都先进金属材料产业技术研究院有限公司 超细钛粉及其制备方法
CN113290251A (zh) * 2021-05-31 2021-08-24 中南大学 一种高纯铁精矿全氢还原制备粉末冶金铁粉的方法
CN114888298B (zh) * 2022-05-20 2024-01-16 巢湖学院 一种二维高熵合金及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778726A (en) * 1952-04-29 1957-01-22 Du Pont Purification of refractory metals
US2937979A (en) * 1957-05-10 1960-05-24 Horizons Titanium Corp Electrolytic process
US2983600A (en) * 1957-10-23 1961-05-09 Dow Chemical Co Purifying titanium sponge
DE1124706B (de) * 1958-07-04 1962-03-01 Degussa Verfahren zur elektrolytischen Raffination von unreinen Metallpulvern, insbesondere aus Titan oder Zirkonium
GB893687A (en) * 1960-01-19 1962-04-11 Evans Lifts Ltd A self-closing fire-resisting door
GB1317888A (en) * 1969-08-08 1973-05-23 Nat Res Dev Electrolysis of melts
DE2517180C3 (de) * 1975-04-18 1979-04-19 Fa. Hermann C. Starck Berlin, 1000 Berlin Verfahren zur kontinuierlichen Herstellung von feinem hochkapazitiven Erdsäuremetallpulver für Elektrolytkondensatoren
CA1202599A (en) * 1982-06-10 1986-04-01 Michael G. Down Upgrading titanium, zirconium and hafnium powders by plasma processing

Also Published As

Publication number Publication date
US5176810A (en) 1993-01-05
EP0464380A2 (en) 1992-01-08
FI902816A (fi) 1991-12-06
JPH04231406A (ja) 1992-08-20
FI87896C (fi) 1993-03-10
EP0464380A3 (en) 1992-01-22
FI87896B (fi) 1992-11-30

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: OUTOKUMPU OY