DK2689873T3 - Process for preparing a powder of a metal alloy - Google Patents

Process for preparing a powder of a metal alloy Download PDF

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Publication number
DK2689873T3
DK2689873T3 DK13170994.1T DK13170994T DK2689873T3 DK 2689873 T3 DK2689873 T3 DK 2689873T3 DK 13170994 T DK13170994 T DK 13170994T DK 2689873 T3 DK2689873 T3 DK 2689873T3
Authority
DK
Denmark
Prior art keywords
gas
powder
melt
metal
grains
Prior art date
Application number
DK13170994.1T
Other languages
Danish (da)
English (en)
Inventor
Karl Rimmer
Original Assignee
Karl Rimmer
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 Karl Rimmer filed Critical Karl Rimmer
Application granted granted Critical
Publication of DK2689873T3 publication Critical patent/DK2689873T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • 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
    • B22F2009/0844—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 in controlled atmosphere
    • 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
    • B22F2009/0888—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 casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DK13170994.1T 2012-07-25 2013-06-07 Process for preparing a powder of a metal alloy DK2689873T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATGM304/2012U AT13319U1 (de) 2012-07-25 2012-07-25 Verfahren zur Herstellung eines Pulvers einer Metalllegierung

Publications (1)

Publication Number Publication Date
DK2689873T3 true DK2689873T3 (en) 2018-11-26

Family

ID=49303645

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13170994.1T DK2689873T3 (en) 2012-07-25 2013-06-07 Process for preparing a powder of a metal alloy

Country Status (8)

Country Link
EP (1) EP2689873B1 (fr)
AT (1) AT13319U1 (fr)
DK (1) DK2689873T3 (fr)
ES (1) ES2693553T3 (fr)
HR (1) HRP20181769T1 (fr)
LT (1) LT2689873T (fr)
SI (1) SI2689873T1 (fr)
TR (1) TR201815838T4 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530709A (zh) * 2018-12-06 2019-03-29 江苏申隆锌业有限公司 一种锌粉的制备方法
AT522377B1 (de) 2019-04-15 2022-07-15 Rimmer Karl Herstellung eines Metall-Pulvers einer Aluminiumlegierung zur Verwendung als Werkstoff in der Additiven Fertigung
CN113600820A (zh) * 2021-08-04 2021-11-05 宁波双鹿新能源科技有限公司 一种雾化制备锌材料生产系统
CN119489196B (zh) * 2025-01-20 2025-03-21 湖南金昊新材料科技股份有限公司 一种气雾化制备金属及合金粉末快速冷却方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759740A (fr) * 1969-12-03 1971-05-17 Stora Kopparbergs Bergslags Ab Procede et dispositif de fabrication de poudre par atomisation d'une matiere en fusion
US4272463A (en) * 1974-12-18 1981-06-09 The International Nickel Co., Inc. Process for producing metal powder
SE461848B (sv) * 1987-12-09 1990-04-02 Hg Tech Ab Foerfarande foer atomisering av vaetskor och anordning foer genomfoerande av foerfarandet
US4999051A (en) * 1989-09-27 1991-03-12 Crucible Materials Corporation System and method for atomizing a titanium-based material
JP3753162B2 (ja) * 1997-04-07 2006-03-08 吉川工業株式会社 塗料顔料用金属粉末の製造方法
EP1356882A1 (fr) * 2002-04-04 2003-10-29 Capital Technology GmbH Appareil pour la production d'une poudre metallique
US6746509B2 (en) * 2002-09-11 2004-06-08 Mitsui Mining & Smelting Company, Ltd. Process for producing zinc or zinc alloy powder for battery
DE102007021602A1 (de) 2007-05-08 2008-11-20 Voestalpine Stahl Gmbh Korrosionsschutzsystem für Metalle und Pigment hierfür
US7744808B2 (en) * 2007-12-10 2010-06-29 Ajax Tocco Magnethermic Corporation System and method for producing shot from molten material
CN102011028B (zh) * 2010-11-04 2014-11-26 宁波双鹿能源科技有限公司 用作电极的锌粉及其制备方法

Also Published As

Publication number Publication date
LT2689873T (lt) 2018-11-26
EP2689873A1 (fr) 2014-01-29
SI2689873T1 (sl) 2018-11-30
TR201815838T4 (tr) 2018-11-21
AT13319U1 (de) 2013-10-15
EP2689873B1 (fr) 2018-08-08
ES2693553T3 (es) 2018-12-12
HRP20181769T1 (hr) 2018-12-28

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