JPS6224481B2 - - Google Patents

Info

Publication number
JPS6224481B2
JPS6224481B2 JP50106567A JP10656775A JPS6224481B2 JP S6224481 B2 JPS6224481 B2 JP S6224481B2 JP 50106567 A JP50106567 A JP 50106567A JP 10656775 A JP10656775 A JP 10656775A JP S6224481 B2 JPS6224481 B2 JP S6224481B2
Authority
JP
Japan
Prior art keywords
gas
jet
powder
metal
impact
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
JP50106567A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5171865A (en:Method
Inventor
Shidonii Retsukusu Kuraaku Ian
Kenesu Paajitaa Jon
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 JPS5171865A publication Critical patent/JPS5171865A/ja
Publication of JPS6224481B2 publication Critical patent/JPS6224481B2/ja
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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP50106567A 1974-12-18 1975-09-04 Expired JPS6224481B2 (en:Method)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5171865A JPS5171865A (en:Method) 1976-06-22
JPS6224481B2 true JPS6224481B2 (en:Method) 1987-05-28

Family

ID=24127329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50106567A Expired JPS6224481B2 (en:Method) 1974-12-18 1975-09-04

Country Status (8)

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

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
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
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
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
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5176874A (en) * 1991-11-05 1993-01-05 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
CN109906128A (zh) * 2016-08-24 2019-06-18 伍恩加有限公司 低熔点金属或合金粉末雾化生产工艺

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 (en:Method) * 1972-04-27 1979-04-25
JPS5325968B2 (en:Method) * 1972-07-04 1978-07-29

Also Published As

Publication number Publication date
JPS5171865A (en:Method) 1976-06-22
FR2294786A1 (fr) 1976-07-16
AT360822B (de) 1981-02-10
AU8782975A (en) 1977-06-30
CA1078567A (en) 1980-06-03
SE7514250L (sv) 1976-06-21
DE2556960A1 (de) 1976-07-01
GB1529858A (en) 1978-10-25
ATA959875A (de) 1980-06-15

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