BR8304718A - PROCESS AND APPARATUS FOR THE PRODUCTION OF ATOMIZED METAL - Google Patents
PROCESS AND APPARATUS FOR THE PRODUCTION OF ATOMIZED METALInfo
- Publication number
- BR8304718A BR8304718A BR8304718A BR8304718A BR8304718A BR 8304718 A BR8304718 A BR 8304718A BR 8304718 A BR8304718 A BR 8304718A BR 8304718 A BR8304718 A BR 8304718A BR 8304718 A BR8304718 A BR 8304718A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- atomized metal
- atomized
- metal
- Prior art date
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
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 |
US06/413,512 US4468182A (en) | 1982-08-31 | 1982-08-31 | Apparatus for control of powder production |
US06/413,514 US4464103A (en) | 1982-08-31 | 1982-08-31 | Apparatus for the production of atomized metal particles |
US06/413,511 US4466786A (en) | 1982-08-31 | 1982-08-31 | Apparatus for production of atomized powder |
US06/416,603 US4457881A (en) | 1982-09-10 | 1982-09-10 | Method for collection of atomized metal particles |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8304718A true BR8304718A (en) | 1984-04-10 |
Family
ID=27541516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8304718A BR8304718A (en) | 1982-08-31 | 1983-08-30 | PROCESS AND APPARATUS FOR THE 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)
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 | Steel powder atomization system for short-process 3D printing and atomization method thereof |
Family Cites Families (13)
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 DE DE19833330836 patent/DE3330836A1/en active Granted
- 1983-08-26 AT AT305283A patent/AT388321B/en not_active IP Right Cessation
- 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 |
---|---|
FR2532209A1 (en) | 1984-03-02 |
GB2126609A (en) | 1984-03-28 |
DE3330836A1 (en) | 1984-03-08 |
SE8304621A0 (en) | 1984-03-01 |
FR2532209B1 (en) | 1988-04-29 |
SE8304621L (en) | 1984-03-01 |
AU569708B2 (en) | 1988-02-18 |
SE8304621D0 (en) | 1983-08-26 |
GB2126609B (en) | 1987-05-28 |
ATA305283A (en) | 1988-11-15 |
DE3330836C2 (en) | 1988-08-18 |
GB8323170D0 (en) | 1983-09-28 |
AT388321B (en) | 1989-06-12 |
AU1862483A (en) | 1984-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 30/08/98 |