AU8782975A - Gas atomization of molten metals to powder - Google Patents

Gas atomization of molten metals to powder

Info

Publication number
AU8782975A
AU8782975A AU87829/75A AU8782975A AU8782975A AU 8782975 A AU8782975 A AU 8782975A AU 87829/75 A AU87829/75 A AU 87829/75A AU 8782975 A AU8782975 A AU 8782975A AU 8782975 A AU8782975 A AU 8782975A
Authority
AU
Australia
Prior art keywords
powder
gas atomization
molten metals
molten
metals
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
Application number
AU87829/75A
Other languages
English (en)
Inventor
Ian Sidney Rex Clark
John Kenneth Pargeter
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.)
Huntington Alloys Corp
Original Assignee
International Nickel Co Inc
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 International Nickel Co Inc filed Critical International Nickel Co Inc
Publication of AU8782975A publication Critical patent/AU8782975A/en
Expired 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
    • 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
AU87829/75A 1974-12-18 1975-12-23 Gas atomization of molten metals to powder Expired AU8782975A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AU8782975A true AU8782975A (en) 1977-06-30

Family

ID=24127329

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87829/75A Expired AU8782975A (en) 1974-12-18 1975-12-23 Gas atomization of molten metals to powder

Country Status (8)

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

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
GB2142046B (en) * 1983-06-23 1987-01-07 Gen Electric Method and apparatus for making alloy powder
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
US4631013A (en) * 1984-02-29 1986-12-23 General Electric Company Apparatus for atomization of unstable melt streams
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
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
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
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
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
KR102240416B1 (ko) * 2016-08-24 2021-04-15 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 (enrdf_load_stackoverflow) * 1972-04-27 1979-04-25
JPS5325968B2 (enrdf_load_stackoverflow) * 1972-07-04 1978-07-29

Also Published As

Publication number Publication date
AT360822B (de) 1981-02-10
ATA959875A (de) 1980-06-15
DE2556960A1 (de) 1976-07-01
FR2294786A1 (fr) 1976-07-16
JPS5171865A (enrdf_load_stackoverflow) 1976-06-22
CA1078567A (en) 1980-06-03
GB1529858A (en) 1978-10-25
SE7514250L (sv) 1976-06-21
JPS6224481B2 (enrdf_load_stackoverflow) 1987-05-28

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