CH529602A - Process for the production of high purity metal powders and apparatus for its implementation - Google Patents

Process for the production of high purity metal powders and apparatus for its implementation

Info

Publication number
CH529602A
CH529602A CH1304470A CH1304470A CH529602A CH 529602 A CH529602 A CH 529602A CH 1304470 A CH1304470 A CH 1304470A CH 1304470 A CH1304470 A CH 1304470A CH 529602 A CH529602 A CH 529602A
Authority
CH
Switzerland
Prior art keywords
implementation
production
high purity
metal powders
purity metal
Prior art date
Application number
CH1304470A
Other languages
French (fr)
Inventor
Donald Ayers Maurice
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.)
Filing date
Publication date
Application filed by Metal Innovations Inc filed Critical Metal Innovations Inc
Publication of CH529602A publication Critical patent/CH529602A/en

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
CH1304470A 1969-09-04 1970-09-01 Process for the production of high purity metal powders and apparatus for its implementation CH529602A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH529602A true CH529602A (en) 1972-10-31

Family

ID=25320341

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1304470A CH529602A (en) 1969-09-04 1970-09-01 Process for the production of high purity metal powders and apparatus for its implementation

Country Status (9)

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

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 (en) * 1974-06-04 1975-12-11
GB1588725A (en) * 1976-12-23 1981-04-29 Powdrex Ltd Atomiser for making powder
DE3511958A1 (en) * 1985-04-02 1986-10-16 AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg METHOD AND DEVICE FOR PRODUCING SLAG SAND (GRANULATE) FROM BLAST FURNACE SLAG
DE3811077A1 (en) * 1988-03-29 1989-10-19 Mannesmann Ag DEVICE FOR SPRAYING A SPRAYING RAY OF LIQUID METAL
US5738705A (en) * 1995-11-20 1998-04-14 Iowa State University Research Foundation, Inc. Atomizer with liquid spray quenching
KR101086741B1 (en) * 2003-02-28 2011-11-25 자이단호징 덴료쿠추오켄큐쇼 Method and apparatus for producing fine particles
CA3039695C (en) 2014-03-11 2019-10-29 Tekna Plasma Systems Inc. Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member
CN108526474A (en) * 2018-06-26 2018-09-14 广东大族粤铭激光集团股份有限公司 A kind of vacuum atomizing powder manufacturing apparatus
JP7135762B2 (en) * 2018-11-16 2022-09-13 住友金属鉱山株式会社 Metal powder manufacturing equipment
JP7135763B2 (en) * 2018-11-16 2022-09-13 住友金属鉱山株式会社 METHOD OF MANUFACTURING METAL POWDER
CN115194142B (en) * 2022-07-22 2024-04-19 辽宁蓝煜新材料有限公司 Alloy powder and preparation process thereof

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 (en) * 1964-11-04 1965-11-26 Production of powder, tape and other metal products from molten refined metal

Also Published As

Publication number Publication date
US3646176A (en) 1972-02-29
DE2043275A1 (en) 1972-02-17
GB1318245A (en) 1973-05-23
SE382928B (en) 1976-02-23
CA919875A (en) 1973-01-30
FR2060404B1 (en) 1974-08-23
BE755514A (en) 1971-03-01
FR2060404A1 (en) 1971-06-18
JPS496756B1 (en) 1974-02-15

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Legal Events

Date Code Title Description
PL Patent ceased