FR2485414B1 - - Google Patents

Info

Publication number
FR2485414B1
FR2485414B1 FR8112874A FR8112874A FR2485414B1 FR 2485414 B1 FR2485414 B1 FR 2485414B1 FR 8112874 A FR8112874 A FR 8112874A FR 8112874 A FR8112874 A FR 8112874A FR 2485414 B1 FR2485414 B1 FR 2485414B1
Authority
FR
France
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
FR8112874A
Other languages
French (fr)
Other versions
FR2485414A1 (fr
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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
Priority claimed from DE19803024709 external-priority patent/DE3024709A1/de
Priority claimed from DE19803024752 external-priority patent/DE3024752A1/de
Application filed by Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Publication of FR2485414A1 publication Critical patent/FR2485414A1/fr
Application granted granted Critical
Publication of FR2485414B1 publication Critical patent/FR2485414B1/fr
Granted legal-status Critical Current

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
FR8112874A 1980-06-30 1981-06-30 Installation pour fabriquer des poudres metalliques, notamment par atomisation d'un jet de metal, avec utilisation d'un panier de coulee Granted FR2485414A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803024709 DE3024709A1 (de) 1980-06-30 1980-06-30 Transportbehaelter fuer metallschmelzen
DE19803024752 DE3024752A1 (de) 1980-06-30 1980-06-30 Anlage zur metallpulverherstellung mit zwischenpfanne

Publications (2)

Publication Number Publication Date
FR2485414A1 FR2485414A1 (fr) 1981-12-31
FR2485414B1 true FR2485414B1 (OSRAM) 1985-02-08

Family

ID=25786320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112874A Granted FR2485414A1 (fr) 1980-06-30 1981-06-30 Installation pour fabriquer des poudres metalliques, notamment par atomisation d'un jet de metal, avec utilisation d'un panier de coulee

Country Status (4)

Country Link
US (1) US4365944A (OSRAM)
FR (1) FR2485414A1 (OSRAM)
GB (1) GB2081748B (OSRAM)
SE (1) SE455577B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469313A (en) * 1981-06-19 1984-09-04 Sumitomo Metal Industries Apparatus for production of metal powder
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
DE4126223A1 (de) * 1991-08-08 1993-02-11 Leybold Ag Vorrichtung zum schmelzen vorzugsweise stark reaktiver metalle in einem vakuum-schmelzofen
DE4129991C1 (OSRAM) * 1991-09-10 1992-10-29 Leybold Ag, 6450 Hanau, De
DE19845389A1 (de) * 1998-10-02 2000-04-06 Georg Fischer Disa Ag Vorrichtung zum steigenden Niederdruck-Gießen von Metallschmelzen
IT201700041618A1 (it) 2017-04-13 2018-10-13 Tenova Spa Metodo di produzione di polveri metalliche mediante atomizzazione a gas e impianto di produzione di polveri metalliche secondo tale metodo.
CN107234245A (zh) * 2017-08-12 2017-10-10 长沙唯特冶金工程技术有限公司 一种采用棒材连续进料生产球形粉末的设备
CN112024897A (zh) * 2020-07-02 2020-12-04 中国科学院金属研究所 一种用于气体雾化制粉的中间包系统
DE102021208605A1 (de) * 2021-08-06 2023-02-09 Sms Group Gmbh Wechselsystem für eine Tundish-Einheit, Tundish-Einheit für ein Wechselsystem, Verdüsungsanlage sowie Verfahren zum Verdüsen von Metallschmelze
CN114178535B (zh) * 2021-11-30 2024-02-06 航发优材(镇江)高温合金有限公司 一种可调节粉末粗细程度的金属粉末加工设备
CN115213421B (zh) * 2022-08-15 2022-11-22 西安建筑科技大学 一种短流程3d打印用钢粉末雾化系统及其雾化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334408A (en) * 1964-10-08 1967-08-08 Metal Innovations Inc Production of powder, strip and other metal products from refined molten metal
DE1558370A1 (de) * 1966-11-28 1970-04-16 Ne Metallkombinat Hettstedt Ve Verfahren zur Herstellung von Metallpulver mit besonders niedrigen Oxid-,Nitrid- und Hydritgehalten sowie Vorrichtung zur Durchfuehrung des Verfahrens
US3554268A (en) * 1968-04-05 1971-01-12 Pennwalt Corp Vacuum melting furnace and method
US3687191A (en) * 1969-06-18 1972-08-29 Howmet Corp Vacuum casting furnace
SE352260B (OSRAM) * 1971-05-12 1972-12-27 Asea Ab
DE2308061A1 (de) * 1973-02-19 1974-08-22 Daniel James Klaphaak Verfahren zur herstellung von festen teilchen aus schmelzen

Also Published As

Publication number Publication date
GB2081748A (en) 1982-02-24
SE8103786L (sv) 1981-12-31
US4365944A (en) 1982-12-28
GB2081748B (en) 1984-01-25
SE455577B (sv) 1988-07-25
FR2485414A1 (fr) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse