IL58670A0 - Apparatus for producing metal powder from a melt with high rate controlled cooling - Google Patents
Apparatus for producing metal powder from a melt with high rate controlled coolingInfo
- Publication number
- IL58670A0 IL58670A0 IL58670A IL5867079A IL58670A0 IL 58670 A0 IL58670 A0 IL 58670A0 IL 58670 A IL58670 A IL 58670A IL 5867079 A IL5867079 A IL 5867079A IL 58670 A0 IL58670 A0 IL 58670A0
- Authority
- IL
- Israel
- Prior art keywords
- melt
- metal powder
- high rate
- controlled cooling
- producing 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
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 |
---|---|
IL58670A0 true IL58670A0 (en) | 1980-02-29 |
Family
ID=24621952
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL51306A IL51306A0 (en) | 1976-01-30 | 1977-01-21 | Apparatus for making metal powder |
IL58670A IL58670A0 (en) | 1976-01-30 | 1979-11-08 | Apparatus for producing metal powder from a melt with high rate controlled cooling |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL51306A IL51306A0 (en) | 1976-01-30 | 1977-01-21 | Apparatus for making metal powder |
Country Status (18)
Country | Link |
---|---|
US (1) | US4025249A (xx) |
JP (1) | JPS5943522B2 (xx) |
AR (1) | AR213990A1 (xx) |
AU (1) | AU2146777A (xx) |
BE (1) | BE850866A (xx) |
BR (1) | BR7700606A (xx) |
CH (2) | CH612864A5 (xx) |
DE (1) | DE2703170A1 (xx) |
DK (1) | DK153743C (xx) |
ES (1) | ES455471A1 (xx) |
FR (2) | FR2351739A1 (xx) |
GB (2) | GB1547085A (xx) |
IL (2) | IL51306A0 (xx) |
IT (1) | IT1077878B (xx) |
NL (1) | NL7700777A (xx) |
NO (1) | NO148985C (xx) |
SE (1) | SE427543B (xx) |
ZA (1) | ZA77320B (xx) |
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 (xx) * | 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 (xx) * | 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 IT IT19625/77A patent/IT1077878B/it active
- 1977-01-26 DE DE19772703170 patent/DE2703170A1/de active Granted
- 1977-01-26 NL NL7700777A patent/NL7700777A/xx not_active Application Discontinuation
- 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 BR BR7700606A patent/BR7700606A/pt unknown
- 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 GB GB3603/77A patent/GB1547083A/en not_active Expired
- 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 |
---|---|
US4025249A (en) | 1977-05-24 |
DE2703170C2 (xx) | 1988-06-16 |
NO148985C (no) | 1984-01-25 |
FR2351740A1 (fr) | 1977-12-16 |
SE7700696L (sv) | 1977-07-31 |
IT1077878B (it) | 1985-05-04 |
CH612864A5 (xx) | 1979-08-31 |
CH612863A5 (xx) | 1979-08-31 |
JPS5943522B2 (ja) | 1984-10-23 |
FR2351739A1 (fr) | 1977-12-16 |
DK153743C (da) | 1989-04-10 |
ES455471A1 (es) | 1978-05-16 |
DE2703170A1 (de) | 1977-08-04 |
DK35677A (da) | 1977-07-31 |
ZA77320B (en) | 1977-11-30 |
BE850866A (fr) | 1977-05-16 |
FR2351740B1 (xx) | 1982-04-23 |
BR7700606A (pt) | 1977-10-18 |
AR213990A1 (es) | 1979-04-11 |
AU2146777A (en) | 1978-07-27 |
NO148985B (no) | 1983-10-17 |
GB1547083A (en) | 1979-06-06 |
JPS5294853A (en) | 1977-08-09 |
NL7700777A (nl) | 1977-08-02 |
NO770266L (no) | 1977-08-02 |
GB1547085A (en) | 1979-06-06 |
DK153743B (da) | 1988-08-29 |
SE427543B (sv) | 1983-04-18 |
IL51306A0 (en) | 1977-03-31 |
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