FR2292545A1 - Poudre metallique convenant a la metallurgie des poudres et procede de fabrication de cette poudre metallique - Google Patents

Poudre metallique convenant a la metallurgie des poudres et procede de fabrication de cette poudre metallique

Info

Publication number
FR2292545A1
FR2292545A1 FR7535974A FR7535974A FR2292545A1 FR 2292545 A1 FR2292545 A1 FR 2292545A1 FR 7535974 A FR7535974 A FR 7535974A FR 7535974 A FR7535974 A FR 7535974A FR 2292545 A1 FR2292545 A1 FR 2292545A1
Authority
FR
France
Prior art keywords
powder
pref
sintered parts
max
molten metal
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.)
Granted
Application number
FR7535974A
Other languages
English (en)
Other versions
FR2292545B3 (fr
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.)
SKF Nova AB
Original Assignee
SKF Nova 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 SKF Nova AB filed Critical SKF Nova AB
Publication of FR2292545A1 publication Critical patent/FR2292545A1/fr
Application granted granted Critical
Publication of FR2292545B3 publication Critical patent/FR2292545B3/fr
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
    • B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
    • B22F9/008—Rapid solidification processing
    • 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
    • B22F9/10—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 using centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Glanulating (AREA)
FR7535974A 1974-11-26 1975-11-25 Poudre metallique convenant a la metallurgie des poudres et procede de fabrication de cette poudre metallique Granted FR2292545A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7414811A SE7414811L (sv) 1974-11-26 1974-11-26 Metallpulver lempat for pulvermetallurgiska andamal samt forfarande for framstellning av metallpulvret

Publications (2)

Publication Number Publication Date
FR2292545A1 true FR2292545A1 (fr) 1976-06-25
FR2292545B3 FR2292545B3 (fr) 1978-12-01

Family

ID=20322818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535974A Granted FR2292545A1 (fr) 1974-11-26 1975-11-25 Poudre metallique convenant a la metallurgie des poudres et procede de fabrication de cette poudre metallique

Country Status (4)

Country Link
JP (1) JPS5177565A (fr)
DE (1) DE2553076A1 (fr)
FR (1) FR2292545A1 (fr)
SE (1) SE7414811L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412373A1 (fr) * 1977-12-21 1979-07-20 United Technologies Corp Dispositif et methode de pulverisation rotatif pour la fabrication de poudres en metal
FR2413155A1 (fr) * 1977-12-21 1979-07-27 United Technologies Corp Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946135C2 (de) * 1979-11-15 1982-09-16 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zur Weiterzerkleinerung von Metallpulver
DE102020118537A1 (de) 2020-07-14 2022-01-20 VON ARDENNE Asset GmbH & Co. KG Vakuumschleuse und Vakuumanordnung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412373A1 (fr) * 1977-12-21 1979-07-20 United Technologies Corp Dispositif et methode de pulverisation rotatif pour la fabrication de poudres en metal
FR2413155A1 (fr) * 1977-12-21 1979-07-27 United Technologies Corp Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement

Also Published As

Publication number Publication date
JPS5177565A (fr) 1976-07-05
DE2553076A1 (de) 1976-08-12
FR2292545B3 (fr) 1978-12-01
SE7414811L (sv) 1976-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse