DE2732966C2 - - Google Patents

Info

Publication number
DE2732966C2
DE2732966C2 DE19772732966 DE2732966A DE2732966C2 DE 2732966 C2 DE2732966 C2 DE 2732966C2 DE 19772732966 DE19772732966 DE 19772732966 DE 2732966 A DE2732966 A DE 2732966A DE 2732966 C2 DE2732966 C2 DE 2732966C2
Authority
DE
Germany
Prior art keywords
atomizing
metal
liquid
chamber
reducing gas
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
DE19772732966
Other languages
German (de)
English (en)
Other versions
DE2732966A1 (de
Inventor
Ulf Rutger Ljungby Se Larson
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.)
RUTGER LARSON KONSULT MALMOE SE AB
Original Assignee
RUTGER LARSON KONSULT MALMOE SE AB
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 RUTGER LARSON KONSULT MALMOE SE AB filed Critical RUTGER LARSON KONSULT MALMOE SE AB
Priority to DE19772732966 priority Critical patent/DE2732966A1/de
Publication of DE2732966A1 publication Critical patent/DE2732966A1/de
Application granted granted Critical
Publication of DE2732966C2 publication Critical patent/DE2732966C2/de
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
    • 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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE19772732966 1977-07-21 1977-07-21 Verfahren und vorrichtung zur herstellung von metallpulver Granted DE2732966A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772732966 DE2732966A1 (de) 1977-07-21 1977-07-21 Verfahren und vorrichtung zur herstellung von metallpulver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772732966 DE2732966A1 (de) 1977-07-21 1977-07-21 Verfahren und vorrichtung zur herstellung von metallpulver

Publications (2)

Publication Number Publication Date
DE2732966A1 DE2732966A1 (de) 1979-02-01
DE2732966C2 true DE2732966C2 (US08088918-20120103-C00476.png) 1988-04-21

Family

ID=6014518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772732966 Granted DE2732966A1 (de) 1977-07-21 1977-07-21 Verfahren und vorrichtung zur herstellung von metallpulver

Country Status (1)

Country Link
DE (1) DE2732966A1 (US08088918-20120103-C00476.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392929B (de) * 1989-03-06 1991-07-10 Boehler Gmbh Verfahren zur pulvermetallurgischen herstellung von werkstuecken oder werkzeugen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE180903C (US08088918-20120103-C00476.png) *
DE180904C (US08088918-20120103-C00476.png) *
DE685576C (de) * 1937-05-13 1939-12-20 Edmund Winnicki Verfahren zum Herstellen von Metallpulver aus fluessigem Metall
DE1100429B (de) * 1956-02-03 1961-02-23 F W Berk & Company Ltd Verfahren zum Herstellen von Metallpulver durch Zerstaeuben eines fluessigen Metallstrahles
US2956304A (en) * 1956-12-06 1960-10-18 Vanadium Alloys Steel Co Apparatus for atomizing molten metal
US3334408A (en) * 1964-10-08 1967-08-08 Metal Innovations Inc Production of powder, strip and other metal products from refined molten metal

Also Published As

Publication number Publication date
DE2732966A1 (de) 1979-02-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent