ATE286446T1 - Verfahren zur herstellung von metallpulver aus spratzigen teilchen - Google Patents

Verfahren zur herstellung von metallpulver aus spratzigen teilchen

Info

Publication number
ATE286446T1
ATE286446T1 AT02774152T AT02774152T ATE286446T1 AT E286446 T1 ATE286446 T1 AT E286446T1 AT 02774152 T AT02774152 T AT 02774152T AT 02774152 T AT02774152 T AT 02774152T AT E286446 T1 ATE286446 T1 AT E286446T1
Authority
AT
Austria
Prior art keywords
particles
deviated
pouring stream
divided
flow direction
Prior art date
Application number
AT02774152T
Other languages
English (en)
Inventor
Claes Tornberg
Original Assignee
Claes Tornberg
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
Priority claimed from AT15942001A external-priority patent/AT411230B/de
Priority claimed from AT5152002A external-priority patent/AT412328B/de
Application filed by Claes Tornberg filed Critical Claes Tornberg
Application granted granted Critical
Publication of ATE286446T1 publication Critical patent/ATE286446T1/de

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)
  • Powder Metallurgy (AREA)
  • Springs (AREA)
AT02774152T 2001-10-10 2002-09-30 Verfahren zur herstellung von metallpulver aus spratzigen teilchen ATE286446T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT15942001A AT411230B (de) 2001-10-10 2001-10-10 Verfahren zur herstellung von metallpulver aus spratzigen teilchen
AT5152002A AT412328B (de) 2002-04-03 2002-04-03 Verfahren zur herstellung von metallpulver
PCT/AT2002/000284 WO2003031103A1 (de) 2001-10-10 2002-09-30 Verfahren zur herstellung von metallpulver aus spratzigen teilchen

Publications (1)

Publication Number Publication Date
ATE286446T1 true ATE286446T1 (de) 2005-01-15

Family

ID=25608348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02774152T ATE286446T1 (de) 2001-10-10 2002-09-30 Verfahren zur herstellung von metallpulver aus spratzigen teilchen

Country Status (10)

Country Link
US (1) US7309375B2 (de)
EP (1) EP1434666B1 (de)
JP (1) JP4328204B2 (de)
CN (1) CN1290654C (de)
AT (1) ATE286446T1 (de)
BR (1) BR0213188B1 (de)
CA (1) CA2463125C (de)
DE (1) DE50201970D1 (de)
ES (1) ES2236584T3 (de)
WO (1) WO2003031103A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102240416B1 (ko) 2016-08-24 2021-04-15 5엔 플러스 아이엔씨. 저융점 금속 또는 합금 분말 미립화 제조 공정
JP2021514028A (ja) 2018-02-15 2021-06-03 ５エヌ プラス インコーポレイテッド 高融点金属または合金粉末アトマイズ製造プロセス
IT202000007048A1 (it) 2020-04-03 2021-10-03 Skf Ab Unita’ cuscinetto con collare di serraggio concentrico
CN116438026A (zh) 2020-11-18 2023-07-14 杰富意钢铁株式会社 水雾化金属粉末的制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR877043A (fr) 1939-01-18 1942-11-25 Prazisionsguss Fabrik Nu Rnber Dispositif pour la pulvérisation de métal
US4298553A (en) 1969-09-04 1981-11-03 Metal Innovations, Inc. Method of producing low oxide metal powders
US4604306A (en) 1985-08-15 1986-08-05 Browning James A Abrasive blast and flame spray system with particle entry into accelerating stream at quiescent zone thereof
DE3841068C2 (de) * 1988-12-07 1997-09-04 Grillo Werke Ag Zinkpulver für alkalische Batterien und Verfahren zur Herstellung desselben
US5242110A (en) * 1991-12-02 1993-09-07 Praxair Technology, Inc. Method for changing the direction of an atomized flow
AT409235B (de) 1999-01-19 2002-06-25 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallpulver

Also Published As

Publication number Publication date
EP1434666B1 (de) 2005-01-05
CA2463125C (en) 2010-11-16
CN1568239A (zh) 2005-01-19
BR0213188B1 (pt) 2011-09-06
ES2236584T3 (es) 2005-07-16
JP2005504887A (ja) 2005-02-17
US7309375B2 (en) 2007-12-18
CA2463125A1 (en) 2003-04-17
JP4328204B2 (ja) 2009-09-09
CN1290654C (zh) 2006-12-20
BR0213188A (pt) 2004-08-31
DE50201970D1 (de) 2005-02-10
WO2003031103A1 (de) 2003-04-17
US20040245318A1 (en) 2004-12-09
EP1434666A1 (de) 2004-07-07

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