IL148383A0 - Method and device for atomizing molten metals - Google Patents

Method and device for atomizing molten metals

Info

Publication number
IL148383A0
IL148383A0 IL14838301A IL14838301A IL148383A0 IL 148383 A0 IL148383 A0 IL 148383A0 IL 14838301 A IL14838301 A IL 14838301A IL 14838301 A IL14838301 A IL 14838301A IL 148383 A0 IL148383 A0 IL 148383A0
Authority
IL
Israel
Prior art keywords
molten metals
atomizing molten
atomizing
metals
molten
Prior art date
Application number
IL14838301A
Other languages
English (en)
Original Assignee
Tribovent Verfahrensentwicklg
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 Tribovent Verfahrensentwicklg filed Critical Tribovent Verfahrensentwicklg
Publication of IL148383A0 publication Critical patent/IL148383A0/xx

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1042—Alloys containing non-metals starting from a melt by atomising
    • 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
    • B22F2009/0824—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 with a specific atomising fluid
    • 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
    • B22F2009/088—Fluid nozzles, e.g. angle, distance
    • 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
    • B22F2009/0892—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 casting nozzle; controlling metal stream in or after the casting nozzle
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
IL14838301A 2000-07-07 2001-07-06 Method and device for atomizing molten metals IL148383A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0116900A AT410640B (de) 2000-07-07 2000-07-07 Verfahren und vorrichtung zum zerstäuben von metallschmelzen
PCT/AT2001/000225 WO2002004154A1 (de) 2000-07-07 2001-07-06 Verfahren und vorrichtung zum zerstäuben von metallschmelzen

Publications (1)

Publication Number Publication Date
IL148383A0 true IL148383A0 (en) 2002-09-12

Family

ID=3686507

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14838301A IL148383A0 (en) 2000-07-07 2001-07-06 Method and device for atomizing molten metals

Country Status (8)

Country Link
US (1) US20020134198A1 (de)
EP (1) EP1299206A1 (de)
JP (1) JP2004502037A (de)
AT (1) AT410640B (de)
AU (1) AU2002218757A1 (de)
IL (1) IL148383A0 (de)
WO (1) WO2002004154A1 (de)
ZA (1) ZA200201752B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2147701A (en) * 1999-10-15 2001-04-23 Applikations-und Technikzentrum fur Enegieverfaahrens-, Umwelt- Und Stromungstechnik (ATZ-EVUS) Method for producing a powder
AT411362B (de) * 2002-08-29 2003-12-29 Tribovent Verfahrensentwicklg Verfahren zum zerstäuben und granulieren von schmelzen sowie vorrichtung zur durchführung dieses verfahrens
US7470307B2 (en) * 2005-03-29 2008-12-30 Climax Engineered Materials, Llc Metal powders and methods for producing the same
US8197885B2 (en) * 2008-01-11 2012-06-12 Climax Engineered Materials, Llc Methods for producing sodium/molybdenum power compacts
KR101143887B1 (ko) * 2009-12-15 2012-05-11 한국기계연구원 가스분무법을 이용한 금속복합분말의 제조방법 및 이에 따라 제조되는 금속복합분말
KR101143888B1 (ko) * 2009-12-15 2012-05-11 한국기계연구원 기계적 활성화법을 이용한 금속복합분말의 제조방법 및 이에 따라 제조되는 금속복합분말
US9267190B2 (en) 2009-12-15 2016-02-23 Korea Institute Of Machinery And Materials Production method and production device for a composite metal powder using the gas spraying method
KR100983947B1 (ko) 2010-05-26 2010-09-27 연규엽 구형미세마그네슘분말 제조장치
CN102847949B (zh) * 2012-09-27 2014-03-26 西北有色金属研究院 一种球形Ru-V粉末钎料的制备方法
GB2508200B (en) * 2012-11-23 2015-08-05 Siemens Vai Metals Tech Gmbh Slag granulation system and method of operation
DE102015107876A1 (de) * 2015-05-19 2016-11-24 Technische Universität Bergakademie Freiberg Vorrichtung und Verfahren zum Zerstäuben von Schmelzen
CN106001587B (zh) * 2016-06-30 2019-09-10 安泰（霸州）特种粉业有限公司 制备铁基水雾化软磁合金粉用中间包及其制造方法
EP3504020B1 (de) 2016-08-24 2023-04-19 5n Plus Inc. Pulverzerstäubungsherstellungsverfahren mit metallen oder legierungen mit niedrigem schmelzpunkt
AT518979B1 (de) * 2016-11-15 2018-03-15 Radmat Ag Verfahren und Vorrichtung zur Aufarbeitung einer Eisenoxid und Phosphoroxide enthaltenden Schmelze
US11185919B2 (en) 2018-01-12 2021-11-30 Hammond Group, Inc. Methods and systems for forming mixtures of lead oxide and lead metal particles
US11084095B2 (en) 2018-02-15 2021-08-10 5N Plus Inc. High melting point metal or alloy powders atomization manufacturing processes
CN113145853B (zh) * 2021-04-22 2023-04-18 鞍钢股份有限公司 一种球状金属粉的气雾化制备装置及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215365A (de) * 1938-11-11 1941-06-30 Glasfasern A G Verfahren und Vorrichtung zur Erzeugung von Fasern aus Glas, Schlacke oder ähnlichen in der Hitze plastischen Stoffen.
AT309962B (de) * 1971-05-13 1973-09-10 Mannesmann Ag Verfahren und Vorrichtung Herstellen von Metallpulver
DE2126856B2 (de) * 1971-05-27 1972-11-23 Mannesmann AG, 4000 Düsseldorf Verfahren und vorrichtung zum herstellen von metallpulver
GB1413651A (en) * 1971-11-04 1975-11-12 Singer A R E Atomising of metals
US4619845A (en) * 1985-02-22 1986-10-28 The United States Of America As Represented By The Secretary Of The Navy Method for generating fine sprays of molten metal for spray coating and powder making
DE3533964C1 (de) * 1985-09-24 1987-01-15 Alfred Prof Dipl-Ing Dr-I Walz Verfahren und Vorrichtung zum Herstellen von Feinstpulver in Kugelform
US4671994A (en) * 1986-02-10 1987-06-09 Materials Technology Corporation Method for producing fiber reinforced hollow microspheres
GB8622949D0 (en) * 1986-09-24 1986-10-29 Alcan Int Ltd Alloy composites
US5019686A (en) * 1988-09-20 1991-05-28 Alloy Metals, Inc. High-velocity flame spray apparatus and method of forming materials
DE4019563A1 (de) * 1990-06-15 1991-12-19 Mannesmann Ag Verfahren zur herstellung von metallpulver
DE4132693A1 (de) * 1991-10-01 1993-04-08 Messer Griesheim Gmbh Verfahren und vorrichtung zur herstellung von pulvern
DE4340102C2 (de) * 1993-11-22 1996-12-12 Mannesmann Ag Einrichtung zum Zerstäuben von Metallschmelzen, insbesondere zur Herstellung von Metallpulver oder Metallgegenständen
DE19758111C2 (de) * 1997-12-17 2001-01-25 Gunther Schulz Verfahren und Vorrichtung zur Herstellung feiner Pulver durch Zerstäubung von Schmelzen mit Gasen
AT406262B (de) * 1998-06-29 2000-03-27 Holderbank Financ Glarus Verfahren und vorrichtung zum granulieren und zerkleinern von flüssigen schlacken
AT407247B (de) * 1998-12-01 2001-01-25 Holderbank Financ Glarus Verfahren zum granulieren von flüssigen schlackenschmelzen sowie vorrichtung zur durchführung dieses verfahrens
AT408437B (de) * 2000-02-22 2001-11-26 Holderbank Financ Glarus Einrichtung zum zerstäuben von flüssigen schmelzen

Also Published As

Publication number Publication date
WO2002004154A1 (de) 2002-01-17
EP1299206A1 (de) 2003-04-09
AU2002218757A1 (en) 2002-01-21
US20020134198A1 (en) 2002-09-26
AT410640B (de) 2003-06-25
JP2004502037A (ja) 2004-01-22
ATA11692000A (de) 2002-11-15
ZA200201752B (en) 2003-06-02

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