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BE755514A - Procede et appareil pour produire des poudres metalliques de grande purete - Google Patents

Procede et appareil pour produire des poudres metalliques de grande purete

Info

Publication number
BE755514A
BE755514A BE755514DA BE755514A BE 755514 A BE755514 A BE 755514A BE 755514D A BE755514D A BE 755514DA BE 755514 A BE755514 A BE 755514A
Authority
BE
Belgium
Prior art keywords
high purity
producing high
metal powders
purity metal
powders
Prior art date
Application number
Other languages
English (en)
Inventor
M D Ayers
Original Assignee
Metal Innovations Inc
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.)
Publication date
Publication of BE755514A publication Critical patent/BE755514A/fr

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
    • B22F2009/0824—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 with a specific atomising fluid
    • B22F2009/0828—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 with a specific atomising fluid with water
    • 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
BE755514D 1969-09-04 Procede et appareil pour produire des poudres metalliques de grande purete BE755514A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85509669A 1969-09-04 1969-09-04

Publications (1)

Publication Number Publication Date
BE755514A true BE755514A (fr) 1971-03-01

Family

ID=25320341

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755514D BE755514A (fr) 1969-09-04 Procede et appareil pour produire des poudres metalliques de grande purete

Country Status (9)

Country Link
US (1) US3646176A (fr)
JP (1) JPS496756B1 (fr)
BE (1) BE755514A (fr)
CA (1) CA919875A (fr)
CH (1) CH529602A (fr)
DE (1) DE2043275A1 (fr)
FR (1) FR2060404B1 (fr)
GB (1) GB1318245A (fr)
SE (1) SE382928B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834004A (en) * 1973-03-01 1974-09-10 Metal Innovations Inc Method of producing tool steel billets from water atomized metal powder
JPS50153756A (fr) * 1974-06-04 1975-12-11
GB1588725A (en) * 1976-12-23 1981-04-29 Powdrex Ltd Atomiser for making powder
DE3511958A1 (de) * 1985-04-02 1986-10-16 AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg Verfahren und einrichtung zum herstellen von schlackensand (granulat) aus hochofenschlacke
DE3811077A1 (de) * 1988-03-29 1989-10-19 Mannesmann Ag Einrichtung fuer die zerstaeubung eines giessstrahles fluessigen metalls
US5738705A (en) * 1995-11-20 1998-04-14 Iowa State University Research Foundation, Inc. Atomizer with liquid spray quenching
CN100493783C (zh) * 2003-02-28 2009-06-03 财团法人电力中央研究所 制造微粒的方法和装置
KR102351919B1 (ko) 2014-03-11 2022-01-17 테크나 플라즈마 시스템 인코포레이티드 세장형 부재 형태의 공급 재료를 미립화시켜 분말 입자들을 제조하는 공정 및 장치
CN108526474A (zh) * 2018-06-26 2018-09-14 广东大族粤铭激光集团股份有限公司 一种真空雾化制粉设备
JP7135762B2 (ja) * 2018-11-16 2022-09-13 住友金属鉱山株式会社 金属粉末製造装置
JP7135763B2 (ja) * 2018-11-16 2022-09-13 住友金属鉱山株式会社 金属粉末の製造方法
CN115194142B (zh) * 2022-07-22 2024-04-19 辽宁蓝煜新材料有限公司 一种合金粉末及其制备工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956304A (en) * 1956-12-06 1960-10-18 Vanadium Alloys Steel Co Apparatus for atomizing molten metal
FR1419061A (fr) * 1964-11-04 1965-11-26 Production de poudre, bande et autres produits métalliques à partir d'un métal affiné fondu

Also Published As

Publication number Publication date
JPS496756B1 (fr) 1974-02-15
CH529602A (fr) 1972-10-31
GB1318245A (en) 1973-05-23
CA919875A (en) 1973-01-30
DE2043275A1 (de) 1972-02-17
FR2060404B1 (fr) 1974-08-23
FR2060404A1 (fr) 1971-06-18
SE382928B (sv) 1976-02-23
US3646176A (en) 1972-02-29

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