IT1176287B - Metodo ed apparato per fare polvere di leghe - Google Patents

Metodo ed apparato per fare polvere di leghe

Info

Publication number
IT1176287B
IT1176287B IT21301/84A IT2130184A IT1176287B IT 1176287 B IT1176287 B IT 1176287B IT 21301/84 A IT21301/84 A IT 21301/84A IT 2130184 A IT2130184 A IT 2130184A IT 1176287 B IT1176287 B IT 1176287B
Authority
IT
Italy
Prior art keywords
alloy powder
making alloy
making
powder
alloy
Prior art date
Application number
IT21301/84A
Other languages
English (en)
Italian (it)
Other versions
IT8421301A1 (it
IT8421301A0 (it
Inventor
Joseph Jay Jackson
Richard Gordon Menzies
Joseph Hopkins
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8421301A0 publication Critical patent/IT8421301A0/it
Publication of IT8421301A1 publication Critical patent/IT8421301A1/it
Application granted granted Critical
Publication of IT1176287B publication Critical patent/IT1176287B/it

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
    • 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
    • B22F2009/0848—Melting process before atomisation
    • B22F2009/0856—Skull melting
IT21301/84A 1983-06-23 1984-06-08 Metodo ed apparato per fare polvere di leghe IT1176287B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50725583A 1983-06-23 1983-06-23

Publications (3)

Publication Number Publication Date
IT8421301A0 IT8421301A0 (it) 1984-06-08
IT8421301A1 IT8421301A1 (it) 1985-12-08
IT1176287B true IT1176287B (it) 1987-08-18

Family

ID=24017883

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21301/84A IT1176287B (it) 1983-06-23 1984-06-08 Metodo ed apparato per fare polvere di leghe

Country Status (7)

Country Link
JP (1) JPS6046305A (fr)
CA (1) CA1233307A (fr)
DE (1) DE3421488A1 (fr)
FR (1) FR2548937B1 (fr)
GB (1) GB2142046B (fr)
IT (1) IT1176287B (fr)
SE (1) SE8403301L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737130C2 (de) * 1987-11-02 1996-01-18 Gerking Lueder Dr Ing Verfahren und Vorrichtung zum Herstellen von Feinstpulver
FR2629573B1 (fr) * 1988-04-05 1991-01-04 Aubert & Duval Acieries Tete de fusion continue pour metaux ou alliages
US4999051A (en) * 1989-09-27 1991-03-12 Crucible Materials Corporation System and method for atomizing a titanium-based material
US5084091A (en) * 1989-11-09 1992-01-28 Crucible Materials Corporation Method for producing titanium particles
GB9000818D0 (en) * 1990-01-15 1990-03-14 Davy Mckee Sheffield Tundish
DE4011392B4 (de) * 1990-04-09 2004-04-15 Ald Vacuum Technologies Ag Verfahren und Vorrichtung zur Formung eines Gießstrahls
US5272718A (en) * 1990-04-09 1993-12-21 Leybold Aktiengesellschaft Method and apparatus for forming a stream of molten material
DE4102101C2 (de) * 1991-01-25 2003-12-18 Ald Vacuum Techn Ag Einrichtung zum Herstellen von Pulvern aus Metallen
GB2255572A (en) * 1991-05-01 1992-11-11 Rolls Royce Plc An apparatus for gas atomising a liquid
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
JP5690586B2 (ja) 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 ワイヤ放電イオンプラズマ電子エミッタを含む溶解炉
CN104209526B (zh) * 2014-08-26 2016-09-28 苏州智研新材料科技有限公司 一种微细球形钛合金粉体的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921885C3 (de) * 1968-05-03 1976-01-02 National Distillers And Chemical Corp., New York, N.Y. Verfahren und Vorrichtung zur Umformung von stückigem Reaktionsmetall in Form von Metallschrott unterschiedlicher Form und Größe
FR2084646A5 (fr) * 1970-03-14 1971-12-17 Leybold Heraeus Verwaltung
FR2098951A5 (en) * 1970-07-31 1972-03-10 Anvar Spheroidal granules of refractory material prodn - by two-stage pulverization of molten raw material
GB1411076A (en) * 1971-10-27 1975-10-29 Atomic Energy Authority Uk Production of particulate material
US3829538A (en) * 1972-10-03 1974-08-13 Special Metals Corp Control method and apparatus for the production of powder metal
JPS6224481B2 (fr) * 1974-12-18 1987-05-28 Intaanashonaru Nitsukeru Co Inc Za
DE2528999C2 (de) * 1975-06-28 1984-08-23 Leybold-Heraeus GmbH, 5000 Köln Verfahren und Vorrichtung zur Herstellung von hochreinem Metallpulver mittels Elektronenstrahlbeheizung
FR2365633A1 (fr) * 1976-09-24 1978-04-21 Gagneraud Francis Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion
JPS54442A (en) * 1977-06-02 1979-01-05 Mitsubishi Heavy Ind Ltd Garbage remover
DE3211861A1 (de) * 1982-03-31 1983-10-06 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zur herstellung von hochreinen keramikfreien metallpulvern
DE3235182A1 (de) * 1982-09-23 1984-03-29 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zum herstellen von keramikfreien metallpulvern

Also Published As

Publication number Publication date
IT8421301A1 (it) 1985-12-08
GB2142046A (en) 1985-01-09
SE8403301D0 (sv) 1984-06-20
FR2548937A1 (fr) 1985-01-18
JPH059482B2 (fr) 1993-02-05
IT8421301A0 (it) 1984-06-08
FR2548937B1 (fr) 1988-04-29
GB2142046B (en) 1987-01-07
DE3421488A1 (de) 1985-01-03
CA1233307A (fr) 1988-03-01
GB8413002D0 (en) 1984-06-27
SE8403301L (sv) 1984-12-24
JPS6046305A (ja) 1985-03-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930608