DE59108671D1 - Method and device for forming a pouring jet - Google Patents

Method and device for forming a pouring jet

Info

Publication number
DE59108671D1
DE59108671D1 DE59108671T DE59108671T DE59108671D1 DE 59108671 D1 DE59108671 D1 DE 59108671D1 DE 59108671 T DE59108671 T DE 59108671T DE 59108671 T DE59108671 T DE 59108671T DE 59108671 D1 DE59108671 D1 DE 59108671D1
Authority
DE
Germany
Prior art keywords
forming
pouring jet
pouring
jet
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
DE59108671T
Other languages
German (de)
Inventor
Otto W Dr Stenzel
Georg Dr Sick
Michael Hohmann
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.)
ALD Vacuum Technologies GmbH
Original Assignee
ALD Vacuum Technologies GmbH
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 ALD Vacuum Technologies GmbH filed Critical ALD Vacuum Technologies GmbH
Application granted granted Critical
Publication of DE59108671D1 publication Critical patent/DE59108671D1/en
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
    • 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
DE59108671T 1990-04-09 1991-03-19 Method and device for forming a pouring jet Expired - Lifetime DE59108671D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011392A DE4011392B4 (en) 1990-04-09 1990-04-09 Process and device for forming a pouring jet

Publications (1)

Publication Number Publication Date
DE59108671D1 true DE59108671D1 (en) 1997-05-28

Family

ID=6404033

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4011392A Expired - Lifetime DE4011392B4 (en) 1990-04-09 1990-04-09 Process and device for forming a pouring jet
DE59108671T Expired - Lifetime DE59108671D1 (en) 1990-04-09 1991-03-19 Method and device for forming a pouring jet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4011392A Expired - Lifetime DE4011392B4 (en) 1990-04-09 1990-04-09 Process and device for forming a pouring jet

Country Status (3)

Country Link
EP (1) EP0451552B1 (en)
JP (1) JP3063861B2 (en)
DE (2) DE4011392B4 (en)

Families Citing this family (30)

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US5160532A (en) * 1991-10-21 1992-11-03 General Electric Company Direct processing of electroslag refined metal
DE4140723A1 (en) * 1991-12-10 1993-06-17 Leybold Durferrit Gmbh COIL DETERMINED FOR A MELTING POT WITH A CERAMIC-FREE OUTLET FOR DISCHARGING A MELT BEAM
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
DE4207694A1 (en) * 1992-03-11 1993-09-16 Leybold Durferrit Gmbh DEVICE FOR THE PRODUCTION OF METALS AND METAL ALLOYS OF HIGH PURITY
DE4209964C2 (en) * 1992-03-27 2000-11-02 Ald Vacuum Techn Ag Device for the production of metals and metal alloys of high purity
DE4222399C2 (en) * 1992-07-08 2001-06-07 Ald Vacuum Techn Ag Pouring nozzle guide funnel
DE4241359A1 (en) * 1992-09-14 1994-03-17 Leybold Durferrit Gmbh Method and appts for bottom tapping of a ceramic-free melt for production of metal powders - through a bore in a metal disc fitted into the bottom aperture of the crucible.
DE4320766C2 (en) * 1993-06-23 2002-06-27 Ald Vacuum Techn Ag Device for melting a solid layer of electrically conductive material
JP2954896B2 (en) * 1997-01-09 1999-09-27 核燃料サイクル開発機構 Device for extracting melt from cold crucible induction melting furnace
JP4147604B2 (en) 1997-04-23 2008-09-10 神鋼電機株式会社 Induction heating melting furnace and bottom tapping mechanism
DE19738682B4 (en) * 1997-09-04 2006-10-19 Ald Vacuum Technologies Ag melting tank
AT407620B (en) * 1998-12-09 2001-05-25 Boehler Edelstahl DEVICE AND METHOD FOR PRODUCING METAL POWDER IN CAPSULES
US6496529B1 (en) 2000-11-15 2002-12-17 Ati Properties, Inc. Refining and casting apparatus and method
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
DE10305053A1 (en) * 2003-02-07 2004-08-26 Ald Vacuum Technologies Ag Arrangement for manufacturing metals and metal alloys has segments with double walls, whose inner parts consists of material that has high E-module, high yield strength, low electrical and thermal conductivity
JP2006307265A (en) * 2005-04-27 2006-11-09 Hitachi Metals Ltd Fine metal sphere production device
US7803211B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US7578960B2 (en) 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US7803212B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
JP5690586B2 (en) 2007-03-30 2015-03-25 エイティーアイ・プロパティーズ・インコーポレーテッド Melting furnace including wire discharge ion plasma electron emitter
US8748773B2 (en) 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
US7798199B2 (en) 2007-12-04 2010-09-21 Ati Properties, Inc. Casting apparatus and method
DE102008037259A1 (en) * 2008-08-08 2010-02-25 Doncasters Precision Castings-Bochum Gmbh Electromagnetic plug
US8747956B2 (en) 2011-08-11 2014-06-10 Ati Properties, Inc. Processes, systems, and apparatus for forming products from atomized metals and alloys
JP5803198B2 (en) * 2011-03-25 2015-11-04 セイコーエプソン株式会社 Metal powder manufacturing apparatus and metal powder manufacturing method
JP5803196B2 (en) * 2011-03-25 2015-11-04 セイコーエプソン株式会社 Metal powder manufacturing apparatus and metal powder manufacturing method
JP5803197B2 (en) * 2011-03-25 2015-11-04 セイコーエプソン株式会社 Metal powder manufacturing apparatus and metal powder manufacturing method
US20160332232A1 (en) * 2015-05-14 2016-11-17 Ati Properties, Inc. Methods and apparatuses for producing metallic powder material
DE102021208605A1 (en) 2021-08-06 2023-02-09 Sms Group Gmbh Changing system for a tundish unit, tundish unit for a changing system, atomization system and method for atomizing molten metal
DE102021212367A1 (en) 2021-11-03 2023-05-04 Sms Group Gmbh Atomizing unit for atomizing metal melts, especially for powder metallurgy purposes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1458002B2 (en) * 1964-11-18 1972-02-24 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Device for atomizing liquids
GB1481301A (en) * 1973-07-16 1977-07-27 Bicc Ltd Method of and apparatus for casting metals
US4523621A (en) * 1982-02-18 1985-06-18 Allied Corporation Method for making metallic glass powder
DE3211861A1 (en) * 1982-03-31 1983-10-06 Leybold Heraeus Gmbh & Co Kg METHOD AND DEVICE FOR PRODUCING HIGH-PURITY CERAMIC-FREE METAL POWDERS
GB2142046B (en) * 1983-06-23 1987-01-07 Gen Electric Method and apparatus for making alloy powder
DE3433458A1 (en) * 1984-09-12 1986-03-20 Leybold-Heraeus GmbH, 5000 Köln METHOD AND DEVICE FOR MELTING ROD-SHAPED MATERIAL BY MEANS OF AN INDUCTION COIL
DE3533964C1 (en) * 1985-09-24 1987-01-15 Alfred Prof Dipl-Ing Dr-I Walz Method and device for producing fine powder in spherical form
FR2595716B1 (en) * 1986-03-13 1992-07-10 Technogenia Sa PROCESS AND DEVICE FOR THE ELABORATION OF REFRACTORY MATERIALS BY INDUCTION
US4738713A (en) * 1986-12-04 1988-04-19 The Duriron Company, Inc. Method for induction melting reactive metals and alloys
US4762553A (en) * 1987-04-24 1988-08-09 The United States Of America As Represented By The Secretary Of The Air Force Method for making rapidly solidified powder
GB8711041D0 (en) * 1987-05-11 1987-06-17 Electricity Council Electromagnetic valve
DE3809072A1 (en) * 1988-03-18 1989-09-28 Didier Werke Ag TURN AND / OR SLIDE LOCK AND ITS LOCKING PARTS
US5056692A (en) * 1988-10-13 1991-10-15 The Electricity Counsil And Chamberlin & Hill Plc Dispensing apparatus for molten metal
US5084091A (en) * 1989-11-09 1992-01-28 Crucible Materials Corporation Method for producing titanium particles

Also Published As

Publication number Publication date
JPH06128611A (en) 1994-05-10
EP0451552B1 (en) 1997-04-23
JP3063861B2 (en) 2000-07-12
EP0451552A1 (en) 1991-10-16
DE4011392B4 (en) 2004-04-15
DE4011392A1 (en) 1991-10-10

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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: ALD VACUUM TECHNOLOGIES AG, 63450 HANAU, DE