[go: up one dir, main page]

DK1022078T3 - Fremgangsmåde og apparat til fremstilling af metalpulver ved hjælp af gasforstövning - Google Patents

Fremgangsmåde og apparat til fremstilling af metalpulver ved hjælp af gasforstövning

Info

Publication number
DK1022078T3
DK1022078T3 DK00890013T DK00890013T DK1022078T3 DK 1022078 T3 DK1022078 T3 DK 1022078T3 DK 00890013 T DK00890013 T DK 00890013T DK 00890013 T DK00890013 T DK 00890013T DK 1022078 T3 DK1022078 T3 DK 1022078T3
Authority
DK
Denmark
Prior art keywords
metal powder
gas atomization
making metal
making
atomization
Prior art date
Application number
DK00890013T
Other languages
English (en)
Inventor
Claes Tornberg
Original Assignee
Boehler Edelstahl
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 Boehler Edelstahl filed Critical Boehler Edelstahl
Application granted granted Critical
Publication of DK1022078T3 publication Critical patent/DK1022078T3/da

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
    • 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
DK00890013T 1999-01-19 2000-01-18 Fremgangsmåde og apparat til fremstilling af metalpulver ved hjælp af gasforstövning DK1022078T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0007099A AT409235B (de) 1999-01-19 1999-01-19 Verfahren und vorrichtung zur herstellung von metallpulver

Publications (1)

Publication Number Publication Date
DK1022078T3 true DK1022078T3 (da) 2005-03-14

Family

ID=3480743

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00890013T DK1022078T3 (da) 1999-01-19 2000-01-18 Fremgangsmåde og apparat til fremstilling af metalpulver ved hjælp af gasforstövning

Country Status (9)

Country Link
US (3) US6334884B1 (da)
EP (1) EP1022078B1 (da)
JP (1) JP4171955B2 (da)
AT (2) AT409235B (da)
DE (1) DE50008367D1 (da)
DK (1) DK1022078T3 (da)
ES (1) ES2231150T3 (da)
SI (1) SI1022078T1 (da)
UA (1) UA61959C2 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409235B (de) * 1999-01-19 2002-06-25 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallpulver
AT408990B (de) * 2000-08-16 2002-04-25 Holderbank Financ Glarus Einrichtung zum zerstäuben von flüssigen medien, insbesondere flüssigen schmelzen
AT411580B (de) * 2001-04-11 2004-03-25 Boehler Edelstahl Verfahren zur pulvermetallurgischen herstellung von gegenständen
AT411230B (de) * 2001-10-10 2003-11-25 Claes Dipl Ing Tornberg Verfahren zur herstellung von metallpulver aus spratzigen teilchen
AT412328B (de) * 2002-04-03 2005-01-25 Claes Dipl Ing Tornberg Verfahren zur herstellung von metallpulver
WO2003031103A1 (de) * 2001-10-10 2003-04-17 Claes Tornberg Verfahren zur herstellung von metallpulver aus spratzigen teilchen
DE10205897A1 (de) * 2002-02-13 2003-08-21 Mepura Metallpulver Verfahren zur Herstellung von partikelförmigem Material
US7744808B2 (en) * 2007-12-10 2010-06-29 Ajax Tocco Magnethermic Corporation System and method for producing shot from molten material
CH705750A1 (de) 2011-10-31 2013-05-15 Alstom Technology Ltd Verfahren zur Herstellung von Komponenten oder Abschnitten, die aus einer Hochtemperatur-Superlegierung bestehen.
EP2700459B1 (en) 2012-08-21 2019-10-02 Ansaldo Energia IP UK Limited Method for manufacturing a three-dimensional article
EP2737965A1 (en) * 2012-12-01 2014-06-04 Alstom Technology Ltd Method for manufacturing a metallic component by additive laser manufacturing
US9981315B2 (en) 2013-09-24 2018-05-29 Iowa State University Research Foundation, Inc. Atomizer for improved ultra-fine powder production
KR101536454B1 (ko) 2013-12-20 2015-07-13 주식회사 포스코 분말 제조 장치 및 분말 형성 방법
WO2017011900A1 (en) * 2015-07-17 2017-01-26 Ap&C Advanced Powders & Coatings Inc. Plasma atomization metal powder manufacturing processes and systems therefore
CA3003502C (en) * 2015-10-29 2019-01-08 Ap&C Advanced Powders And Coatings Inc. Metal powder atomization manufacturing processes
US11235385B2 (en) 2016-04-11 2022-02-01 Ap&C Advanced Powders & Coating Inc. Reactive metal powders in-flight heat treatment processes
KR102421026B1 (ko) * 2016-08-24 2022-07-14 5엔 플러스 아이엔씨. 저융점 금속 또는 합금 분말 미립화 제조 공정
US11185919B2 (en) 2018-01-12 2021-11-30 Hammond Group, Inc. Methods and systems for forming mixtures of lead oxide and lead metal particles
WO2019157594A1 (en) * 2018-02-15 2019-08-22 5N Plus Inc. High melting point metal or alloy powders atomization manufacturing processes
WO2019195550A1 (en) 2018-04-04 2019-10-10 Metal Powder Works, LLC System and method for manufacturing powders from ductile materials

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227274A (fr) * 1958-01-17 1960-08-19 Kohlswa Jernverks Ab Perfectionnements apportés aux procédés et dispositifs pour pulvériser ou décomposer des matières solides
US2968062A (en) 1959-03-23 1961-01-17 Federal Mogul Bower Bearings Atomizing nozzle and pouring cup assembly for the manufacture of metal powders
NL270569A (da) * 1960-10-24
GB1272229A (en) * 1968-11-27 1972-04-26 British Iron Steel Research Improvements in and relating to the treatment of molten material
US3752611A (en) * 1969-06-18 1973-08-14 Republic Steel Corp Apparatus for producing metal powder
SE421758B (sv) 1970-11-11 1982-02-01 Uddeholms Ab Anordning enligt svenskt patent 6916675-9 for granulering av smelt metall
US4272463A (en) 1974-12-18 1981-06-09 The International Nickel Co., Inc. Process for producing metal powder
JPS5172906A (en) * 1974-12-23 1976-06-24 Hitachi Metals Ltd Tankabutsuo fukashitakosokudokoguko
US4382903A (en) 1978-07-21 1983-05-10 Asea Aktiebolag Method for manufacturing a metal powder by granulation of a metal melt
ATE25465T1 (de) * 1983-07-12 1987-02-15 Cirm Co Ind Recuperat Metal Verfahren zum herstellen von granulaten aus stahlwerkschlacke.
EP0192383B1 (en) * 1985-02-18 1990-12-05 National Research Development Corporation Method of distributing liquid onto a substrate
GB8527852D0 (en) * 1985-11-12 1985-12-18 Osprey Metals Ltd Atomization of metals
US4905899A (en) * 1985-11-12 1990-03-06 Osprey Metals Limited Atomisation of metals
SE461848B (sv) 1987-12-09 1990-04-02 Hg Tech Ab Foerfarande foer atomisering av vaetskor och anordning foer genomfoerande av foerfarandet
AT395230B (de) * 1989-11-16 1992-10-27 Boehler Gmbh Verfahren zur herstellung von vormaterial fuer werkstuecke mit hohem anteil an metallverbindungen
US5238482A (en) * 1991-05-22 1993-08-24 Crucible Materials Corporation Prealloyed high-vanadium, cold work tool steel particles and methods for producing the same
US5993509A (en) * 1996-11-19 1999-11-30 Nat Science Council Atomizing apparatus and process
US6142382A (en) * 1997-06-18 2000-11-07 Iowa State University Research Foundation, Inc. Atomizing nozzle and method
AT409235B (de) * 1999-01-19 2002-06-25 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallpulver
AT411580B (de) * 2001-04-11 2004-03-25 Boehler Edelstahl Verfahren zur pulvermetallurgischen herstellung von gegenständen

Also Published As

Publication number Publication date
ATE280649T1 (de) 2004-11-15
US20010054784A1 (en) 2001-12-27
DE50008367D1 (de) 2004-12-02
US20040031354A1 (en) 2004-02-19
JP4171955B2 (ja) 2008-10-29
ES2231150T3 (es) 2005-05-16
ATA7099A (de) 2001-11-15
US7198657B2 (en) 2007-04-03
UA61959C2 (uk) 2003-12-15
EP1022078B1 (de) 2004-10-27
US6632394B2 (en) 2003-10-14
SI1022078T1 (en) 2005-06-30
US6334884B1 (en) 2002-01-01
EP1022078A2 (de) 2000-07-26
JP2000212608A (ja) 2000-08-02
AT409235B (de) 2002-06-25
EP1022078A3 (de) 2003-05-07

Similar Documents

Publication Publication Date Title
DK1022078T3 (da) Fremgangsmåde og apparat til fremstilling af metalpulver ved hjælp af gasforstövning
DK1064094T3 (da) Apparat til coating af monolitiske understøtninger og fremgangsmåde herfor
NO20003559D0 (no) FremgangsmÕte og apparat for Õ motvirke forfalskning, ved bruk av digitalt raster
DK1195336T3 (da) Apparat og fremgangsmåde til inspektion af glasartikler
NO20034936D0 (no) Fremgangsmåte og apparat for å danne et keramisk belegg på metaller og legeringer, og belegg fremstilt ved denne fremgangsmåten
DK1012195T3 (da) Fremgangsmåde og apparat til gasfasepolymerisering
DK1058769T3 (da) Apparat til færdiggörelse af en underjordisk brönd og fremgangsmåde til anvendelse af samme
NO20034983D0 (no) Fremgangsmåte og apparat for deteksjon av brann ved flammeavbildning
DK1415700T3 (da) Fremgangsmåde og apparat til fjernelse af kviksølv i røggas
DK1404512T3 (da) Fremgangsmåde og apparat til fremstilling af forstærket gipsplade
NO20042178L (no) Fremgangsmate og anordning for fremstilling av metallpulver
AU2002316477A1 (en) Method and apparatus for metal pouring
NO20034605L (no) Artikkel utformet ved stötstangpressing, en fremgangsmåte for utforming vedstötstangpressing og et apparat for stötstangpressing
DK1197594T3 (da) Fremgangsmåde til spredning af vaskede rektangulære stofstykker og et apparat dertil
DK1185329T3 (da) Fremgangsmåde og apparat til behandling af gas til tilføring til et dyr
NO20034327L (no) Fremgangsmåte og anordning for fremstilling av metallpulver
EP1579936A4 (en) METHOD AND DEVICE FOR PRODUCING METAL POWDER
EP1227907A4 (en) METHOD AND DEVICE FOR CASTING METAL ELECTRODES
AU2001282588A1 (en) Apparatus and method for casting metal
DK1592922T3 (da) Fremgangsmåde og apparat til antænding af en gasstrøm
ZA200404186B (en) Method of and apparatus for condensing metallic vapours
NO20032021D0 (no) Fremgangsmåte og apparat til fremstilling av snö
DK199901731A (da) Fremgangsmåde og apparat til forstøvning af et flydende medium
DK1309583T3 (da) Fremgangsmåde til fremstilling af discodermolid og analoge deraf
GB0015015D0 (en) Apparatus and method for analysing the constituents of a gas or a gas like cloud or plume