ES455471A1 - Perfeccionamiento en aparatos para producir polvo de metal. - Google Patents
Perfeccionamiento en aparatos para producir polvo de metal.Info
- Publication number
- ES455471A1 ES455471A1 ES455471A ES455471A ES455471A1 ES 455471 A1 ES455471 A1 ES 455471A1 ES 455471 A ES455471 A ES 455471A ES 455471 A ES455471 A ES 455471A ES 455471 A1 ES455471 A1 ES 455471A1
- Authority
- ES
- Spain
- Prior art keywords
- metal
- tundish
- metal powder
- crucible
- directs
- 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
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
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Perfeccionamientos en aparatos para producir polvo de metal, a partir de metal fundido, caracterizados por comprender un alojamiento, medios de contenedor en dicho alojamiento para contener metal fundido, medios con una abertura para recibir flujo de metal fundido procedente de dichos medios de contenedor, medios para inclinar dichos medios de contenedor, medios para inclinar dichos medios de montaje pivotal para montar de forma pivotable dichos medios de contenedor, cuyos medios de montaje pivotal están dispuestos sobre un carro móvil y medios para controlar el movimiento de dicho carro cuando los medios de contenedor se hacen pivotar mediante dichos medios de inclinación para mantener una corriente de flujo deseada desde dichos medios de contenedor a la abertura.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/653,693 US4025249A (en) | 1976-01-30 | 1976-01-30 | Apparatus for making metal powder |
Publications (1)
Publication Number | Publication Date |
---|---|
ES455471A1 true ES455471A1 (es) | 1978-05-16 |
Family
ID=24621952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES455471A Expired ES455471A1 (es) | 1976-01-30 | 1977-01-29 | Perfeccionamiento en aparatos para producir polvo de metal. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4025249A (es) |
JP (1) | JPS5943522B2 (es) |
AR (1) | AR213990A1 (es) |
AU (1) | AU2146777A (es) |
BE (1) | BE850866A (es) |
BR (1) | BR7700606A (es) |
CH (2) | CH612864A5 (es) |
DE (1) | DE2703170A1 (es) |
DK (1) | DK153743C (es) |
ES (1) | ES455471A1 (es) |
FR (2) | FR2351739A1 (es) |
GB (2) | GB1547083A (es) |
IL (2) | IL51306A0 (es) |
IT (1) | IT1077878B (es) |
NL (1) | NL7700777A (es) |
NO (1) | NO148985C (es) |
SE (1) | SE427543B (es) |
ZA (1) | ZA77320B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343750A (en) * | 1976-01-30 | 1982-08-10 | United Technologies Corporation | Method for producing metal powder |
CH619433A5 (es) * | 1976-07-02 | 1980-09-30 | Ciba Geigy Ag | |
US4375440A (en) * | 1979-06-20 | 1983-03-01 | United Technologies Corporation | Splat cooling of liquid metal droplets |
US4284394A (en) * | 1980-09-19 | 1981-08-18 | United Technologies Corporation | Gas manifold for particle quenching |
US4647321A (en) * | 1980-11-24 | 1987-03-03 | United Technologies Corporation | Dispersion strengthened aluminum alloys |
US4377375A (en) * | 1981-03-02 | 1983-03-22 | United Technologies Corporation | Apparatus for forming alloy powders through solid particle quenching |
JPS6080615A (ja) * | 1983-10-12 | 1985-05-08 | Sumitomo Electric Ind Ltd | 可撓性膜製起伏堰 |
US4836982A (en) * | 1984-10-19 | 1989-06-06 | Martin Marietta Corporation | Rapid solidification of metal-second phase composites |
US5015534A (en) * | 1984-10-19 | 1991-05-14 | Martin Marietta Corporation | Rapidly solidified intermetallic-second phase composites |
US4889582A (en) * | 1986-10-27 | 1989-12-26 | United Technologies Corporation | Age hardenable dispersion strengthened high temperature aluminum alloy |
JPH0535199U (ja) * | 1991-09-13 | 1993-05-14 | 八谷紙工株式会社 | 玩具用ハウス |
EP0659508B1 (en) * | 1993-12-27 | 2001-12-05 | Sumitomo Special Metals Company Limited | Fabrication methods for granulated powders |
US5637326A (en) * | 1995-12-04 | 1997-06-10 | Fuisz Technologies Ltd. | Apparatus for making chopped amorphous fibers with an air transport system |
SE509049C2 (sv) * | 1996-04-18 | 1998-11-30 | Rutger Larsson Konsult Ab | Förfarande och anläggning för framställning av atomiserat metallpulver, metallpulver samt användning av metallpulvret |
US6423113B1 (en) * | 1996-06-14 | 2002-07-23 | The United States Of America As Represented By The Secretary Of The Navy | Continuous fluid atomization of materials in a rapidly spinning cup |
US20070158450A1 (en) * | 2003-09-09 | 2007-07-12 | John Scattergood | Systems and methods for producing fine particles |
US7131597B2 (en) * | 2003-09-09 | 2006-11-07 | Scattergood John R | Atomization technique for producing fine particles |
JP6982015B2 (ja) * | 2019-02-04 | 2021-12-17 | 三菱パワー株式会社 | 金属粉末製造装置及びそのガス噴射器 |
CN113547127A (zh) * | 2021-07-20 | 2021-10-26 | 成都先进金属材料产业技术研究院股份有限公司 | 低成本制备3d打印用球形金属粉末的装置和方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1712287A (en) * | 1928-08-09 | 1929-05-07 | Pennsylvania Engineering Compa | Metal-handling apparatus |
DE539738C (de) * | 1930-11-30 | 1932-02-19 | Mij Exploitatie Octrooien Nv | Verfahren zum Herstellen von Fasern oder Gespinst aus Glas. Schlacke und aehnlichen in der Hitze plastischen Stoffen |
US2040157A (en) * | 1932-08-10 | 1936-05-12 | Byers A M Co | Mechanism for delivering material |
US2304130A (en) * | 1937-12-01 | 1942-12-08 | Chemical Marketing Company Inc | Process for the conversion of metals into finely divided form |
DE867602C (de) * | 1943-06-17 | 1953-02-19 | Siemens Ag | Tiegel zum Giessen von Werkstoffen |
US2439772A (en) * | 1946-04-09 | 1948-04-13 | Steel Shot Producers Inc | Method and apparatus for forming solidified particles from molten material |
US2439776A (en) * | 1946-04-20 | 1948-04-13 | Steel Shot Producers Inc | Apparatus for forming solidified particles from molten material |
GB785290A (en) * | 1952-12-06 | 1957-10-23 | Moossche Eisenwerke Ag | Improvements in a process and apparatus for the production of iron granules |
US3119530A (en) * | 1960-12-30 | 1964-01-28 | Market Forge Company | Kettle elevating mechanism |
US3196192A (en) * | 1962-03-29 | 1965-07-20 | Aluminum Co Of America | Process and apparatus for making aluminum particles |
FR1419061A (fr) * | 1964-11-04 | 1965-11-26 | Production de poudre, bande et autres produits métalliques à partir d'un métal affiné fondu | |
US3588951A (en) * | 1968-11-08 | 1971-06-29 | William G Hegmann | Fractional disintegrating apparatus |
US3695795A (en) * | 1970-03-20 | 1972-10-03 | Conn Eng Assoc Corp | Production of powdered metal |
SE352260B (es) * | 1971-05-12 | 1972-12-27 | Asea Ab | |
DE2126856B2 (de) * | 1971-05-27 | 1972-11-23 | Mannesmann AG, 4000 Düsseldorf | Verfahren und vorrichtung zum herstellen von metallpulver |
US3720737A (en) * | 1971-08-10 | 1973-03-13 | Atomization Syst Inc | Method of centrifugal atomization |
DE2200345A1 (de) * | 1972-01-05 | 1973-07-12 | Degussa | Verfahren zur herstellung vyn plaettchenfoermigen metallgranulaten |
FR2258916A1 (en) * | 1974-01-28 | 1975-08-22 | Toyo Kohan Co Ltd | Hollow metal shot mfr - by melting nickel rod in an argon arc and solidifying droplets in water |
-
1976
- 1976-01-30 US US05/653,693 patent/US4025249A/en not_active Expired - Lifetime
-
1977
- 1977-01-19 ZA ZA770320A patent/ZA77320B/xx unknown
- 1977-01-20 AU AU21467/77A patent/AU2146777A/en not_active Expired - Fee Related
- 1977-01-21 IL IL51306A patent/IL51306A0/xx unknown
- 1977-01-24 SE SE7700696A patent/SE427543B/xx not_active IP Right Cessation
- 1977-01-26 NL NL7700777A patent/NL7700777A/xx not_active Application Discontinuation
- 1977-01-26 IT IT19625/77A patent/IT1077878B/it active
- 1977-01-26 DE DE19772703170 patent/DE2703170A1/de active Granted
- 1977-01-27 CH CH206579A patent/CH612864A5/xx not_active IP Right Cessation
- 1977-01-27 CH CH103177A patent/CH612863A5/xx not_active IP Right Cessation
- 1977-01-27 NO NO770266A patent/NO148985C/no unknown
- 1977-01-28 GB GB3603/77A patent/GB1547083A/en not_active Expired
- 1977-01-28 DK DK035677A patent/DK153743C/da not_active IP Right Cessation
- 1977-01-28 GB GB31380/77A patent/GB1547085A/en not_active Expired
- 1977-01-28 BE BE174475A patent/BE850866A/xx not_active IP Right Cessation
- 1977-01-28 JP JP52009164A patent/JPS5943522B2/ja not_active Expired
- 1977-01-28 BR BR7700606A patent/BR7700606A/pt unknown
- 1977-01-29 ES ES455471A patent/ES455471A1/es not_active Expired
- 1977-01-31 FR FR7702955A patent/FR2351739A1/fr not_active Withdrawn
- 1977-06-21 FR FR7718914A patent/FR2351740A1/fr active Granted
-
1978
- 1978-02-13 AR AR271083A patent/AR213990A1/es active
-
1979
- 1979-11-08 IL IL58670A patent/IL58670A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1547083A (en) | 1979-06-06 |
IT1077878B (it) | 1985-05-04 |
NO148985C (no) | 1984-01-25 |
DK35677A (da) | 1977-07-31 |
NO770266L (no) | 1977-08-02 |
FR2351740A1 (fr) | 1977-12-16 |
DE2703170C2 (es) | 1988-06-16 |
GB1547085A (en) | 1979-06-06 |
FR2351739A1 (fr) | 1977-12-16 |
SE7700696L (sv) | 1977-07-31 |
DK153743B (da) | 1988-08-29 |
CH612864A5 (es) | 1979-08-31 |
JPS5294853A (en) | 1977-08-09 |
JPS5943522B2 (ja) | 1984-10-23 |
BE850866A (fr) | 1977-05-16 |
AR213990A1 (es) | 1979-04-11 |
FR2351740B1 (es) | 1982-04-23 |
AU2146777A (en) | 1978-07-27 |
IL58670A0 (en) | 1980-02-29 |
BR7700606A (pt) | 1977-10-18 |
NL7700777A (nl) | 1977-08-02 |
ZA77320B (en) | 1977-11-30 |
NO148985B (no) | 1983-10-17 |
DK153743C (da) | 1989-04-10 |
CH612863A5 (es) | 1979-08-31 |
SE427543B (sv) | 1983-04-18 |
US4025249A (en) | 1977-05-24 |
IL51306A0 (en) | 1977-03-31 |
DE2703170A1 (de) | 1977-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |