AT360822B - Verfahren und einrichtung zur herstellung von metallpulver - Google Patents

Verfahren und einrichtung zur herstellung von metallpulver

Info

Publication number
AT360822B
AT360822B AT959875A AT959875A AT360822B AT 360822 B AT360822 B AT 360822B AT 959875 A AT959875 A AT 959875A AT 959875 A AT959875 A AT 959875A AT 360822 B AT360822 B AT 360822B
Authority
AT
Austria
Prior art keywords
metal powder
producing metal
producing
powder
metal
Prior art date
Application number
AT959875A
Other languages
German (de)
English (en)
Other versions
ATA959875A (de
Original Assignee
Inco Europ Ltd
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 Inco Europ Ltd filed Critical Inco Europ Ltd
Publication of ATA959875A publication Critical patent/ATA959875A/de
Application granted granted Critical
Publication of AT360822B publication Critical patent/AT360822B/de

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
    • 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
    • B22F2009/088—Fluid nozzles, e.g. angle, distance
    • 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
    • B22F2009/0884—Spiral fluid
AT959875A 1974-12-18 1975-12-17 Verfahren und einrichtung zur herstellung von metallpulver AT360822B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53375674A 1974-12-18 1974-12-18

Publications (2)

Publication Number Publication Date
ATA959875A ATA959875A (de) 1980-06-15
AT360822B true AT360822B (de) 1981-02-10

Family

ID=24127329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT959875A AT360822B (de) 1974-12-18 1975-12-17 Verfahren und einrichtung zur herstellung von metallpulver

Country Status (8)

Country Link
JP (1) JPS6224481B2 (cs)
AT (1) AT360822B (cs)
AU (1) AU8782975A (cs)
CA (1) CA1078567A (cs)
DE (1) DE2556960A1 (cs)
FR (1) FR2294786A1 (cs)
GB (1) GB1529858A (cs)
SE (1) SE7514250L (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418124A (en) 1980-10-06 1983-11-29 General Electric Company Plasma spray-cast components
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
US5263689A (en) * 1983-06-23 1993-11-23 General Electric Company Apparatus for making alloy power
GB2142046B (en) * 1983-06-23 1987-01-07 Gen Electric Method and apparatus for making alloy powder
IL74268A (en) * 1984-02-29 1988-01-31 Gen Electric Method of producing fine powder from molten metal and nozzle therefor with boron nitride surfaces
US4631013A (en) * 1984-02-29 1986-12-23 General Electric Company Apparatus for atomization of unstable melt streams
DE3811077A1 (de) * 1988-03-29 1989-10-19 Mannesmann Ag Einrichtung fuer die zerstaeubung eines giessstrahles fluessigen metalls
DE4019563A1 (de) * 1990-06-15 1991-12-19 Mannesmann Ag Verfahren zur herstellung von metallpulver
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
DE4241359A1 (de) * 1992-09-14 1994-03-17 Leybold Durferrit Gmbh Verfahren und Vorrichtung zum Bodenabstich einer keramikfreien Schmelze, insbesondere für die Metallpulvererzeugung
EP3056304A1 (en) 2015-02-16 2016-08-17 Uvån Holding AB A nozzle and a tundish arrangement for the granulation of molten material
KR102421026B1 (ko) * 2016-08-24 2022-07-14 5엔 플러스 아이엔씨. 저융점 금속 또는 합금 분말 미립화 제조 공정

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655837A (en) * 1969-06-18 1972-04-11 Republic Steel Corp Process for producing metal powder
JPS549548B2 (cs) * 1972-04-27 1979-04-25
JPS5325968B2 (cs) * 1972-07-04 1978-07-29

Also Published As

Publication number Publication date
JPS5171865A (cs) 1976-06-22
DE2556960A1 (de) 1976-07-01
GB1529858A (en) 1978-10-25
AU8782975A (en) 1977-06-30
CA1078567A (en) 1980-06-03
ATA959875A (de) 1980-06-15
SE7514250L (sv) 1976-06-21
FR2294786A1 (fr) 1976-07-16
JPS6224481B2 (cs) 1987-05-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee