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GB1339436A - Method and means for manufacturing a powder by atomizing a molten material - Google Patents

Method and means for manufacturing a powder by atomizing a molten material

Info

Publication number
GB1339436A
GB1339436A GB5733870A GB5733870A GB1339436A GB 1339436 A GB1339436 A GB 1339436A GB 5733870 A GB5733870 A GB 5733870A GB 5733870 A GB5733870 A GB 5733870A GB 1339436 A GB1339436 A GB 1339436A
Authority
GB
United Kingdom
Prior art keywords
stream
fluid jet
degrees
atomizing
chamber
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
GB5733870A
Other languages
English (en)
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags 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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Publication of GB1339436A publication Critical patent/GB1339436A/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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
GB5733870A 1969-12-03 1970-12-02 Method and means for manufacturing a powder by atomizing a molten material Expired GB1339436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6916675A SE341053C (sv) 1969-12-03 1969-12-03 Anordning for pulvertillverkning genom granulering av en smelta

Publications (1)

Publication Number Publication Date
GB1339436A true GB1339436A (en) 1973-12-05

Family

ID=20302593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5733870A Expired GB1339436A (en) 1969-12-03 1970-12-02 Method and means for manufacturing a powder by atomizing a molten material

Country Status (14)

Country Link
JP (1) JPS5335028B1 (de)
AT (1) AT330820B (de)
BE (1) BE759740A (de)
CA (1) CA955366A (de)
CS (1) CS231153B2 (de)
DE (1) DE2057862C3 (de)
ES (1) ES386093A1 (de)
FR (1) FR2080357A5 (de)
GB (1) GB1339436A (de)
LU (1) LU62176A1 (de)
NL (1) NL7017682A (de)
PL (1) PL81249B1 (de)
SE (1) SE341053C (de)
ZA (1) ZA708178B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE337889B (de) * 1969-12-15 1971-08-23 Stora Kopparbergs Bergslags Ab
SE394604B (sv) * 1974-12-18 1977-07-04 Uddeholms Ab Forfarande och anordning for pulvertillverkning genom granulering av en smelta
DE3216651A1 (de) * 1982-05-04 1983-11-10 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Keramischer formkoerper und verfahren und vorrichtung zu seiner herstellung
EP0192383B1 (de) * 1985-02-18 1990-12-05 National Research Development Corporation Verfahren zum Verteilen von Flüssigkeiten auf Substrata
AT13319U1 (de) * 2012-07-25 2013-10-15 Rimmer Karl Dipl Ing Dr Verfahren zur Herstellung eines Pulvers einer Metalllegierung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156723C (de) *
DE133246C (de) *
CH315662A (de) * 1952-12-06 1956-08-31 Moossche Eisenwerke Ag Verfahren zur Herstellung von metallischen Granalien und Vorrichtung zur Durchführung dieses Verfahrens
GB1166807A (en) * 1968-07-30 1969-10-08 Alexandr Sergeevich Sakhiev Method of Producing Finely-Divided Powders of Metals and Alloys

Also Published As

Publication number Publication date
FR2080357A5 (de) 1971-11-12
ZA708178B (en) 1971-08-25
CS816970A2 (en) 1984-02-13
CA955366A (en) 1974-10-01
JPS5335028B1 (de) 1978-09-25
SE341053B (de) 1971-12-13
ES386093A1 (es) 1973-12-16
DE2057862A1 (de) 1971-06-09
LU62176A1 (de) 1971-05-12
AT330820B (de) 1976-07-26
DE2057862B2 (de) 1979-06-28
DE2057862C3 (de) 1981-04-23
SE341053C (sv) 1980-12-15
ATA1088470A (de) 1975-10-15
NL7017682A (de) 1971-06-07
CS231153B2 (en) 1984-10-15
BE759740A (fr) 1971-05-17
PL81249B1 (de) 1975-08-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years