IT1116331B - Dispositivo per la fabbricazione di polvere metallica sferica non contaminata dall atmosfera ambiente - Google Patents

Dispositivo per la fabbricazione di polvere metallica sferica non contaminata dall atmosfera ambiente

Info

Publication number
IT1116331B
IT1116331B IT69135/77A IT6913577A IT1116331B IT 1116331 B IT1116331 B IT 1116331B IT 69135/77 A IT69135/77 A IT 69135/77A IT 6913577 A IT6913577 A IT 6913577A IT 1116331 B IT1116331 B IT 1116331B
Authority
IT
Italy
Prior art keywords
contaminated
manufacturing device
metallic powder
powder manufacturing
environmental atmosphere
Prior art date
Application number
IT69135/77A
Other languages
English (en)
Original Assignee
Creusot Loire
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
Application filed by Creusot Loire filed Critical Creusot Loire
Application granted granted Critical
Publication of IT1116331B publication Critical patent/IT1116331B/it

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
IT69135/77A 1976-10-01 1977-09-28 Dispositivo per la fabbricazione di polvere metallica sferica non contaminata dall atmosfera ambiente IT1116331B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7629654A FR2366077A2 (fr) 1976-10-01 1976-10-01 Dispositif de fabrication de poudre metallique spherique non contaminee par l'atmosphere ambiante

Publications (1)

Publication Number Publication Date
IT1116331B true IT1116331B (it) 1986-02-10

Family

ID=9178309

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69135/77A IT1116331B (it) 1976-10-01 1977-09-28 Dispositivo per la fabbricazione di polvere metallica sferica non contaminata dall atmosfera ambiente

Country Status (8)

Country Link
US (1) US4177026A (it)
JP (1) JPS6048562B2 (it)
CH (1) CH608397A5 (it)
DE (1) DE2742733C3 (it)
FR (1) FR2366077A2 (it)
GB (1) GB1539684A (it)
IT (1) IT1116331B (it)
SE (1) SE420173B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388321B (de) * 1982-08-31 1989-06-12 Aluminum Co Of America Verfahren und vorrichtung zum herstellen von zerstaeubtem metall
US4585601A (en) * 1982-08-31 1986-04-29 Aluminum Company Of America Method for controlling the production of atomized powder
US4576767A (en) * 1982-08-31 1986-03-18 Aluminum Company Of America Method for controlling powder production
US4466786A (en) * 1982-08-31 1984-08-21 Aluminum Company Of America Apparatus for production of atomized powder
US4468183A (en) * 1982-08-31 1984-08-28 Aluminum Company Of America Apparatus for the production of particulate metal
US4597919A (en) * 1982-08-31 1986-07-01 Aluminum Company Of America Process for the production of particulate metal
US4464103A (en) * 1982-08-31 1984-08-07 Aluminum Company Of America Apparatus for the production of atomized metal particles
US4548768A (en) * 1982-08-31 1985-10-22 Aluminum Company Of America Method for the production of atomized metal particles
US4468182A (en) * 1982-08-31 1984-08-28 Aluminum Company Of America Apparatus for control of powder production
US4457881A (en) * 1982-09-10 1984-07-03 Aluminum Company Of America Method for collection of atomized metal particles
US4449902A (en) * 1982-11-12 1984-05-22 Aluminum Company Of America Apparatus for control of particle size in the production of atomized metal
US4592879A (en) * 1982-11-12 1986-06-03 Aluminum Company Of America Method for the control of particle size in the production of atomized metal
DE3346386A1 (de) * 1983-12-22 1985-07-04 Wolfgang 4600 Dortmund Seidler Verfahren und vorrichtung zur erzeugung von stahl-granulat, insbesondere als strahlmittel
DE3423597A1 (de) * 1984-06-27 1986-01-09 Leybold-Heraeus GmbH, 5000 Köln Anlage zur metallpulver-herstellung durch edelgas- oder stickstoffverduesung
US4793853A (en) * 1988-02-09 1988-12-27 Kale Sadashiv S Apparatus and method for forming metal powders
CA2038449C (en) * 1990-03-20 1999-03-16 Naotsugu Isshiki Method of and apparatus for producing metal powder
US5651925A (en) * 1995-11-29 1997-07-29 Saint-Gobain/Norton Industrial Ceramics Corporation Process for quenching molten ceramic material
EP3730208B1 (en) 2014-03-11 2024-01-17 Tekna Plasma Systems Inc. Process for producing powder particles by atomization of a feed material in the form of an elongated member
EP4324577A1 (en) 2015-12-16 2024-02-21 6K Inc. Method of producing spheroidal dehydrogenated titanium alloy particles
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
WO2019246257A1 (en) 2018-06-19 2019-12-26 Amastan Technologies Inc. Process for producing spheroidized powder from feedstock materials
US11311938B2 (en) 2019-04-30 2022-04-26 6K Inc. Mechanically alloyed powder feedstock
CN114007985A (zh) 2019-04-30 2022-02-01 6K有限公司 锂镧锆氧化物(llzo)粉末
ES2994209T3 (en) 2019-11-18 2025-01-20 6K Inc Unique feedstocks for spherical powders and methods of manufacturing
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
KR20230029836A (ko) 2020-06-25 2023-03-03 6케이 인크. 마이크로복합 합금 구조
KR102811425B1 (ko) 2020-09-24 2025-05-26 6케이 인크. 플라즈마를 개시하기 위한 시스템, 디바이스 및 방법
EP4237174A1 (en) 2020-10-30 2023-09-06 6K Inc. Systems and methods for synthesis of spheroidized metal powders
EP4275239A4 (en) 2021-01-11 2024-12-18 6K Inc. METHODS AND SYSTEMS FOR RECLAIMING LI-ION CATHODE MATERIALS USING MICROWAVE PLASMA TREATMENT
JP2024515034A (ja) 2021-03-31 2024-04-04 シックスケー インコーポレイテッド 金属窒化物セラミックの積層造形のためのシステム及び方法
WO2023229928A1 (en) 2022-05-23 2023-11-30 6K Inc. Microwave plasma apparatus and methods for processing materials using an interior liner
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
WO2024044498A1 (en) 2022-08-25 2024-02-29 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip)
US12195338B2 (en) 2022-12-15 2025-01-14 6K Inc. Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281893A (en) * 1963-11-04 1966-11-01 Maurice D Ayers Continuous production of strip and other metal products from molten metal
SE337889B (it) * 1969-12-15 1971-08-23 Stora Kopparbergs Bergslags Ab
US3856441A (en) * 1970-10-30 1974-12-24 Ube Industries Apparatus for pelletizing powdered solid substance in a fluidized bed
US3819310A (en) * 1971-01-08 1974-06-25 I Mavrovic Apparatus for prilling urea
FR2255122B1 (it) * 1973-12-20 1976-10-08 Creusot Loire

Also Published As

Publication number Publication date
JPS5392363A (en) 1978-08-14
FR2366077A2 (fr) 1978-04-28
US4177026A (en) 1979-12-04
FR2366077B2 (it) 1979-01-12
DE2742733A1 (de) 1978-04-06
JPS6048562B2 (ja) 1985-10-28
CH608397A5 (it) 1979-01-15
GB1539684A (en) 1979-01-31
SE7710890L (sv) 1978-04-02
DE2742733B2 (de) 1980-09-18
SE420173B (sv) 1981-09-21
DE2742733C3 (de) 1981-06-19

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929