GB2126609B - Method and apparatus for production of atomized metal - Google Patents

Method and apparatus for production of atomized metal

Info

Publication number
GB2126609B
GB2126609B GB08323170A GB8323170A GB2126609B GB 2126609 B GB2126609 B GB 2126609B GB 08323170 A GB08323170 A GB 08323170A GB 8323170 A GB8323170 A GB 8323170A GB 2126609 B GB2126609 B GB 2126609B
Authority
GB
United Kingdom
Prior art keywords
production
atomized metal
atomized
metal
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
Application number
GB08323170A
Other languages
English (en)
Other versions
GB2126609A (en
GB8323170D0 (en
Inventor
Albert David Booz
Kalman Edward Buchovecky
Walter Stanley Cebulak
Kuchera Ray Allen
David Darrell White
Daniel Robert Barch
John Basil Kapustay
Adam John Sartschev
Robert Allen Ramser
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.)
Alcoa Corp
Original Assignee
Alcoa Corp
Aluminum Company of America
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 US06/413,513 external-priority patent/US4468183A/en
Priority claimed from US06/413,511 external-priority patent/US4466786A/en
Priority claimed from US06/413,514 external-priority patent/US4464103A/en
Priority claimed from US06/413,512 external-priority patent/US4468182A/en
Priority claimed from US06/416,603 external-priority patent/US4457881A/en
Application filed by Alcoa Corp, Aluminum Company of America filed Critical Alcoa Corp
Publication of GB8323170D0 publication Critical patent/GB8323170D0/en
Publication of GB2126609A publication Critical patent/GB2126609A/en
Application granted granted Critical
Publication of GB2126609B publication Critical patent/GB2126609B/en
Expired 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
    • 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
GB08323170A 1982-08-31 1983-08-30 Method and apparatus for production of atomized metal Expired GB2126609B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/413,513 US4468183A (en) 1982-08-31 1982-08-31 Apparatus for the production of particulate metal
US06/413,511 US4466786A (en) 1982-08-31 1982-08-31 Apparatus for production of atomized powder
US06/413,514 US4464103A (en) 1982-08-31 1982-08-31 Apparatus for the production of atomized metal particles
US06/413,512 US4468182A (en) 1982-08-31 1982-08-31 Apparatus for control of powder production
US06/416,603 US4457881A (en) 1982-09-10 1982-09-10 Method for collection of atomized metal particles

Publications (3)

Publication Number Publication Date
GB8323170D0 GB8323170D0 (en) 1983-09-28
GB2126609A GB2126609A (en) 1984-03-28
GB2126609B true GB2126609B (en) 1987-05-28

Family

ID=27541516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08323170A Expired GB2126609B (en) 1982-08-31 1983-08-30 Method and apparatus for production of atomized metal

Country Status (7)

Country Link
AT (1) AT388321B (enExample)
AU (1) AU569708B2 (enExample)
BR (1) BR8304718A (enExample)
DE (1) DE3330836A1 (enExample)
FR (1) FR2532209B1 (enExample)
GB (1) GB2126609B (enExample)
SE (1) SE8304621L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002057D0 (en) * 1990-01-30 1990-03-28 Davy Mckee Sheffield An apparatus for producing particles of metal
CN115213421B (zh) * 2022-08-15 2022-11-22 西安建筑科技大学 一种短流程3d打印用钢粉末雾化系统及其雾化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR877043A (fr) * 1939-01-18 1942-11-25 Prazisionsguss Fabrik Nu Rnber Dispositif pour la pulvérisation de métal
US2638630A (en) * 1949-09-29 1953-05-19 Henry A Golwynne Production of metal powder
FR1079363A (fr) * 1953-05-18 1954-11-29 Poudres métalliques
US3293334A (en) * 1962-08-16 1966-12-20 Reynolds Metals Co Preparation of spherical metal powder
DE1558271B1 (de) * 1967-03-07 1970-07-09 Gotthart Maier Vorrichtung zum Pulverisieren hochschmelzender Stoffe
GB1166807A (en) * 1968-07-30 1969-10-08 Alexandr Sergeevich Sakhiev Method of Producing Finely-Divided Powders of Metals and Alloys
SE337889B (enExample) * 1969-12-15 1971-08-23 Stora Kopparbergs Bergslags Ab
DE2111613A1 (de) * 1971-03-11 1972-09-21 Deutsche Edelstahlwerke Ag Vorrichtung zum Gasverduesen von schmelzfluessigem Metall zu Pulver
GB1383764A (en) * 1971-04-13 1974-02-12 Metals Alloys Birmingham Ltd Production of metal powders
DE2144220C3 (de) * 1971-08-31 1974-04-25 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum Herstellen von sauerstoffarmen Metallpulvern
GB1452510A (en) * 1973-01-05 1976-10-13 Xerox Corp Spheroidization method and apparatus
FR2366077A2 (fr) * 1976-10-01 1978-04-28 Creusot Loire Dispositif de fabrication de poudre metallique spherique non contaminee par l'atmosphere ambiante
SE425837B (sv) * 1979-05-31 1982-11-15 Asea Ab Anleggning for gasatomisering av en smelta, innefattande kylorgan

Also Published As

Publication number Publication date
SE8304621A0 (sv) 1984-03-01
SE8304621D0 (sv) 1983-08-26
AU569708B2 (en) 1988-02-18
GB2126609A (en) 1984-03-28
FR2532209A1 (fr) 1984-03-02
FR2532209B1 (fr) 1988-04-29
DE3330836C2 (enExample) 1988-08-18
AT388321B (de) 1989-06-12
DE3330836A1 (de) 1984-03-08
BR8304718A (pt) 1984-04-10
ATA305283A (de) 1988-11-15
SE8304621L (sv) 1984-03-01
AU1862483A (en) 1984-03-08
GB8323170D0 (en) 1983-09-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years