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

Method and apparatus for production of atomized metal

Info

Publication number: GB2126609B
Authority: GB; United Kingdom
Prior art keywords: production; atomized metal; atomized; metal
Prior art date: 1982-08-31
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 versions

GB8323170D0 (en

GB2126609A (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.)

1982-08-31

Filing date

1983-08-30

Publication date

1987-05-28

1982-08-31 Priority claimed from US06/413,511 external-priority patent/US4466786A/en

1982-08-31 Priority claimed from US06/413,513 external-priority patent/US4468183A/en

1982-08-31 Priority claimed from US06/413,514 external-priority patent/US4464103A/en

1982-08-31 Priority claimed from US06/413,512 external-priority patent/US4468182A/en

1982-09-10 Priority claimed from US06/416,603 external-priority patent/US4457881A/en

1983-08-30 Application filed by Alcoa Corp, Aluminum Company of America filed Critical Alcoa Corp

1983-09-28 Publication of GB8323170D0 publication Critical patent/GB8323170D0/en

1984-03-28 Publication of GB2126609A publication Critical patent/GB2126609A/en

1987-05-28 Application granted granted Critical

1987-05-28 Publication of GB2126609B publication Critical patent/GB2126609B/en

Status Expired legal-status Critical Current

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
US06/413,511 US4466786A (en)	1982-08-31	1982-08-31	Apparatus for production of atomized powder
US06/413,513 US4468183A (en)	1982-08-31	1982-08-31	Apparatus for the production of particulate metal
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 (en)
AU (1)	AU569708B2 (en)
BR (1)	BR8304718A (en)
DE (1)	DE3330836A1 (en)
FR (1)	FR2532209B1 (en)
GB (1)	GB2126609B (en)
SE (1)	SE8304621L (en)

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 (en) *	2022-08-15	2022-11-22	西安建筑科技大学	A steel powder atomization system and atomization method for short-process 3D printing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR877043A (en) *	1939-01-18	1942-11-25	Prazisionsguss Fabrik Nu Rnber	Device for metal spraying
US2638630A (en) *	1949-09-29	1953-05-19	Henry A Golwynne	Production of metal powder
FR1079363A (en) *	1953-05-18	1954-11-29		Metal powders
US3293334A (en) *	1962-08-16	1966-12-20	Reynolds Metals Co	Preparation of spherical metal powder
DE1558271B1 (en) *	1967-03-07	1970-07-09	Gotthart Maier	Device for pulverizing high-melting substances
GB1166807A (en) *	1968-07-30	1969-10-08	Alexandr Sergeevich Sakhiev	Method of Producing Finely-Divided Powders of Metals and Alloys
SE337889B (en) *	1969-12-15	1971-08-23	Stora Kopparbergs Bergslags Ab
DE2111613A1 (en) *	1971-03-11	1972-09-21	Deutsche Edelstahlwerke Ag	Metal melt atomiser - has melt feed tube projecting beyond gas atomising ring nozzle
GB1383764A (en) *	1971-04-13	1974-02-12	Metals Alloys Birmingham Ltd	Production of metal powders
DE2144220C3 (en) *	1971-08-31	1974-04-25	Mannesmann Ag, 4000 Duesseldorf	Method and apparatus for producing low-oxygen metal powders
GB1452510A (en) *	1973-01-05	1976-10-13	Xerox Corp	Spheroidization method and apparatus
FR2366077A2 (en) *	1976-10-01	1978-04-28	Creusot Loire	DEVICE FOR MANUFACTURING SPHERICAL METAL POWDER NOT CONTAMINATED BY THE AMBIENT ATMOSPHERE
SE425837B (en) *	1979-05-31	1982-11-15	Asea Ab	PLANT FOR GASATOMIZING A MELTING, INCLUDING COOLING ORGAN

1983
- 1983-08-26 AT AT305283A patent/AT388321B/en not_active IP Right Cessation
- 1983-08-26 DE DE19833330836 patent/DE3330836A1/en active Granted
- 1983-08-26 SE SE8304621A patent/SE8304621L/en not_active Application Discontinuation
- 1983-08-30 BR BR8304718A patent/BR8304718A/en not_active IP Right Cessation
- 1983-08-30 GB GB08323170A patent/GB2126609B/en not_active Expired
- 1983-08-31 FR FR8314006A patent/FR2532209B1/en not_active Expired
- 1983-09-01 AU AU18624/83A patent/AU569708B2/en not_active Expired

Also Published As

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

Similar Documents

Publication	Publication Date	Title
GB2116443B (en)	1985-03-13	Method of and apparatus for producing ethanol
GB2132230B (en)	1986-10-15	Method and apparatus for metal treatment
GB2076521B (en)	1983-11-02	Process and apparatus for the production of finely divided metal and metalloid oxides
IL74266A0 (en)	1985-05-31	Apparatus and method for atomization of unstable molten metal streams
GB2095129B (en)	1985-07-24	Atomization apparatus and method
DE3271005D1 (en)	1986-06-12	Method and apparatus for the manufacture of metal components
GB2078779B (en)	1983-10-26	Apparatus and method for production of reducing gases
GB2115146B (en)	1985-05-01	Method and apparatus for determination of anions
GB2144054B (en)	1986-07-30	Apparatus for and method of spraying for forming refractories
IL68332A0 (en)	1983-07-31	Method and apparatus for spraying
DE3374020D1 (en)	1987-11-12	Method and apparatus for the production of liquid iron from iron oxide
GB2118085B (en)	1985-09-25	Method and apparatus for the deformation of workpieces
DE3376461D1 (en)	1988-06-01	Apparatus and method for producing a stream of ions
GB2118921B (en)	1985-09-25	Method and apparatus for the production and use of compact nodules for metal production
DE3362743D1 (en)	1986-05-07	Method of and apparatus for forming gears
GB2097748B (en)	1985-10-02	Metal containers and method and apparatus for their manufacture
ZA836245B (en)	1984-04-25	Method and apparatus for production of atomized metal
MY8500971A (en)	1985-12-31	Method of and apparatus for continuous friction-actuated extrusion of metal
DE3264497D1 (en)	1985-08-08	Method and apparatus for production of tubes
GB2141955B (en)	1987-02-04	Method and apparatus for continuously treating molten metal
DE3565786D1 (en)	1988-12-01	Method and apparatus for the production of metal products
GB2126609B (en)	1987-05-28	Method and apparatus for production of atomized metal
DE3364787D1 (en)	1986-09-04	Apparatus and process for the treatment of molten metal
PL239403A1 (en)	1983-08-01	Method of and apparatus for preparing isomerasis
IL68296A (en)	1986-02-28	Method and apparatus for the photochemical production of halo-alkanes and halo-cycloalkanes

Legal Events

Date	Code	Title	Description
2003-09-24	PE20	Patent expired after termination of 20 years