DE3774978D1 - Verfahren und vorrichtung zur herstellung und weiterverarbeitung metallischer stoffe. - Google Patents

Verfahren und vorrichtung zur herstellung und weiterverarbeitung metallischer stoffe.

Info

Publication number
DE3774978D1
DE3774978D1 DE8787113316T DE3774978T DE3774978D1 DE 3774978 D1 DE3774978 D1 DE 3774978D1 DE 8787113316 T DE8787113316 T DE 8787113316T DE 3774978 T DE3774978 T DE 3774978T DE 3774978 D1 DE3774978 D1 DE 3774978D1
Authority
DE
Germany
Prior art keywords
producing
metallic substances
processing metallic
liquid metal
induction field
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
DE8787113316T
Other languages
English (en)
Inventor
Paul Metz
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.)
Centrem SA
Original Assignee
Centrem SA
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
Priority claimed from LU86588A external-priority patent/LU86588A1/de
Priority claimed from LU86707A external-priority patent/LU86707A7/de
Application filed by Centrem SA filed Critical Centrem SA
Application granted granted Critical
Publication of DE3774978D1 publication Critical patent/DE3774978D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/003—Equipment for supplying molten metal in rations using electromagnetic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/005—Continuous casting of metals, i.e. casting in indefinite lengths of wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/08—Centrifugal casting; Casting by using centrifugal force in which a stationary mould is fed from a rotating mass of liquid metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/62—Pouring-nozzles with stirring or vibrating means
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F2009/0804—Dispersion in or on liquid, other than with sieves
    • B22F2009/0812—Pulverisation with a moving liquid coolant stream, by centrifugally rotating stream
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/084—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid combination of methods
DE8787113316T 1986-09-16 1987-09-11 Verfahren und vorrichtung zur herstellung und weiterverarbeitung metallischer stoffe. Expired - Fee Related DE3774978D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86588A LU86588A1 (de) 1986-09-16 1986-09-16 Verfahren bzw.vorrichtung zur herstellung und weiterverarbeitung feinverteilter metallischer stoffe
LU86707A LU86707A7 (de) 1986-12-09 1986-12-09 Verfahren bzw.vorrichtung zur herstellung und weiterverarbeitung feinverteilter metallischer stoffe

Publications (1)

Publication Number Publication Date
DE3774978D1 true DE3774978D1 (de) 1992-01-16

Family

ID=26640322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113316T Expired - Fee Related DE3774978D1 (de) 1986-09-16 1987-09-11 Verfahren und vorrichtung zur herstellung und weiterverarbeitung metallischer stoffe.

Country Status (9)

Country Link
US (1) US4863509A (de)
EP (1) EP0260617B1 (de)
KR (1) KR890004803A (de)
CN (1) CN1011671B (de)
AT (1) ATE69987T1 (de)
AU (1) AU7847587A (de)
BR (1) BR8705189A (de)
CA (1) CA1316316C (de)
DE (1) DE3774978D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87074A1 (de) * 1987-12-15 1989-07-07 Centrem Sa Verfahren und vorrichtung zur kontinuierlichen herstellung von metallprodukten
US5102449A (en) * 1989-05-11 1992-04-07 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Inclusion decanting process for nickel-based superalloys and other metallic materials
FR2649625B1 (fr) * 1989-07-12 1994-05-13 Snecma Dispositif de busette electromagnetique pour le controle d'un jet de metal liquide
EP0545097A3 (en) * 1991-12-04 1994-06-01 Thyssen Edelstahlwerke Ag Process and apparatus for wire casting
FR2708725B1 (fr) * 1993-07-29 1995-11-10 Imphy Sa Procédé de fusion d'un matériau électroconducteur dans un four de fusion par induction en creuset froid et four de fusion pour la mise en Óoeuvre de ce procédé.
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
US6496529B1 (en) * 2000-11-15 2002-12-17 Ati Properties, Inc. Refining and casting apparatus and method
DE10112089B4 (de) * 2001-03-12 2004-03-04 Microfaser Produktionsgesellschaft Mbh Vorrichtung zur Herstellung von synthetischen Faserstoffen
KR100879208B1 (ko) * 2006-06-29 2009-01-16 공주대학교 산학협력단 윈심응고법에 의한 희토류자석 합금스트립 제조방법
US8642916B2 (en) 2007-03-30 2014-02-04 Ati Properties, Inc. Melting furnace including wire-discharge ion plasma electron emitter
EP2271796A4 (de) * 2008-03-17 2012-01-04 Univ Texas Superfeine faser erzeugende spinndüse und deren verwendungen
US8101006B2 (en) * 2008-04-22 2012-01-24 The Gillette Company Centrifugal atomization for producing zinc powder
CN102717089B (zh) * 2011-03-30 2015-08-26 比亚迪股份有限公司 一种造粒设备
CN104070147A (zh) * 2014-04-22 2014-10-01 安徽众恒复合材料科技有限公司 一种用于非晶带材压力制带的压力喷包、非晶带材制带方法
CN105057687A (zh) * 2015-07-29 2015-11-18 厦门理工学院 一种金属液滴冷却装置
CN106825596B (zh) * 2016-12-30 2018-09-21 西安交通大学青岛研究院 一种镍铝粉的雾化制备装置
CN109877299B (zh) * 2019-04-16 2021-05-25 河南科技大学 一种甩铸装置及甩铸离心盘
EP3741478A1 (de) * 2019-05-21 2020-11-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren zur herstellung von metalllitzen und vorrichtung zur herstellung von metalllitzen
US20220212252A1 (en) * 2019-05-10 2022-07-07 Max-Planck-Gesellschaft, Zur Förderung der Wissenschaften e.V. Method of producing metal strands and apparatus for producing metal strands
CN110539001B (zh) * 2019-08-29 2022-12-30 有研增材技术有限公司 连接杆、自冷却离心转盘雾化制粉装置及雾化制粉方法
CN110640615B (zh) * 2019-10-16 2024-04-09 浙江工业大学 一种盲孔抛光用液态金属磁力抛光装置及其方法
CN111804925B (zh) * 2020-09-11 2020-12-11 陕西斯瑞新材料股份有限公司 一种基于VIGA工艺制备GRCop-42球形粉的方法及装置
CN113070480B (zh) * 2021-03-18 2022-05-17 中国科学院力学研究所 一种用于金属离心雾化制粉的带有扰动结构的转盘

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1106022A (fr) * 1954-06-10 1955-12-12 Pechiney Procédé pour la coulée des fours contenant des métaux à l'état liquide
FR1205683A (fr) * 1958-07-09 1960-02-04 Renault Procédé et dispositif électromagnétique pour le transvasement de métaux liquides à haute température
GB1136732A (en) * 1966-04-29 1968-12-18 Brunswick Corp Method and apparatus for producinginorganic non glass-former filaments or shot
US3581040A (en) * 1969-06-11 1971-05-25 Inland Steel Co Forming of thin metal filaments
US3660544A (en) * 1970-04-15 1972-05-02 Union Carbide Corp Process for producing sized ferroalloy particles
BE777583A (en) * 1971-12-30 1972-04-17 Centre Rech Metallurgique Casting metals - esp steel, with lateral deformation of the jet to reduce oxidation
FR2352612B1 (fr) * 1976-05-26 1980-11-14 Pont A Mousson Procede et installation pour la coulee continue par centrifugation de produits tubulaires en fonte notamment
FR2391799A1 (fr) * 1977-05-27 1978-12-22 Pechiney Aluminium Procede de pulverisation electromagnetique de metaux liquides
GB2043701A (en) * 1979-02-01 1980-10-08 Oxford Applied Research Ltd Granulatising liquid metals

Also Published As

Publication number Publication date
AU7847587A (en) 1988-03-24
US4863509A (en) 1989-09-05
EP0260617B1 (de) 1991-12-04
ATE69987T1 (de) 1991-12-15
CN1011671B (zh) 1991-02-20
KR890004803A (ko) 1989-05-10
EP0260617A1 (de) 1988-03-23
CN87106354A (zh) 1988-03-30
CA1316316C (en) 1993-04-20
BR8705189A (pt) 1988-05-24

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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