SG11202104543YA - Metal powder production apparatus - Google Patents

Metal powder production apparatus

Info

Publication number
SG11202104543YA
SG11202104543YA SG11202104543YA SG11202104543YA SG11202104543YA SG 11202104543Y A SG11202104543Y A SG 11202104543YA SG 11202104543Y A SG11202104543Y A SG 11202104543YA SG 11202104543Y A SG11202104543Y A SG 11202104543YA SG 11202104543Y A SG11202104543Y A SG 11202104543YA
Authority
SG
Singapore
Prior art keywords
metal powder
production apparatus
powder production
metal
production
Prior art date
Application number
SG11202104543YA
Inventor
Takashi Shibayama
Shigenobu Eguchi
Shinya Imano
Original Assignee
Mitsubishi Power Ltd
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 Mitsubishi Power Ltd filed Critical Mitsubishi Power Ltd
Publication of SG11202104543YA publication Critical patent/SG11202104543YA/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
    • B22F2009/0848—Melting process before atomisation
    • 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
    • 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
    • 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
    • B22F2009/0892—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 nozzle; controlling metal stream in or after the casting nozzle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
SG11202104543YA 2018-11-29 2019-11-12 Metal powder production apparatus SG11202104543YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018223420A JP7102325B2 (en) 2018-11-29 2018-11-29 Metal powder manufacturing equipment
PCT/JP2019/044355 WO2020110708A1 (en) 2018-11-29 2019-11-12 Metal powder manufacturing device

Publications (1)

Publication Number Publication Date
SG11202104543YA true SG11202104543YA (en) 2021-06-29

Family

ID=68840876

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202104543YA SG11202104543YA (en) 2018-11-29 2019-11-12 Metal powder production apparatus

Country Status (9)

Country Link
US (1) US11712739B2 (en)
EP (1) EP3659731B1 (en)
JP (1) JP7102325B2 (en)
KR (1) KR102274787B1 (en)
CN (1) CN113165074B (en)
CA (1) CA3061799C (en)
ES (1) ES2964082T3 (en)
SG (1) SG11202104543YA (en)
WO (1) WO2020110708A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218335B2 (en) * 2020-09-11 2023-02-06 三菱重工業株式会社 Metal powder production equipment and its gas injector
CN114799189A (en) * 2022-01-04 2022-07-29 沈协江 Co-production type metal powder preparation device and preparation method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059283B2 (en) * 1982-12-27 1985-12-24 住友軽金属工業株式会社 Inert gas continuous metal spray equipment
JPS60255906A (en) * 1984-05-29 1985-12-17 Kobe Steel Ltd Method and equipment for manufacturing active metallic powder
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
JP3576578B2 (en) * 1993-10-18 2004-10-13 Ｊｆｅスチール株式会社 Atomized iron powder for sinter forging and method for producing the same
JP2002206104A (en) 2001-01-09 2002-07-26 Hitachi Metals Ltd Very small metal ball manufacturing apparatus
KR100669877B1 (en) * 2002-12-02 2007-01-16 우베 마테리알즈 가부시키가이샤 Process and apparatus for producing high purity magnesium oxide fine particles
JP5209249B2 (en) * 2007-08-03 2013-06-12 Ｄｏｗａメタルマイン株式会社 Copper manufacturing method
CN102205417B (en) * 2010-03-29 2016-04-06 有研稀土新材料股份有限公司 A kind of manufacture method of melt spun alloy and equipment
KR100983947B1 (en) * 2010-05-26 2010-09-27 연규엽 Manufacturing equipment of magmesium powder
JP2012046777A (en) 2010-08-25 2012-03-08 Yasui & Co Shot making apparatus
JP5803197B2 (en) * 2011-03-25 2015-11-04 セイコーエプソン株式会社 Metal powder manufacturing apparatus and metal powder manufacturing method
KR20130060381A (en) * 2011-11-30 2013-06-10 하나에이엠티 주식회사 Thermoelectric metal powder and the manufacturing method
EP2819798A4 (en) * 2012-02-29 2015-12-23 Erasteel Kloster Ab System for metal atomisation and method for atomising metal powder
JP6393885B2 (en) * 2014-07-25 2018-09-26 日立金属株式会社 Method for producing alloy powder
JP6299873B2 (en) * 2015-03-30 2018-03-28 Ｊｆｅスチール株式会社 Method for producing water atomized metal powder
JP2016211027A (en) * 2015-05-01 2016-12-15 大同特殊鋼株式会社 Method for producing metal powder and production device
JP2017052982A (en) * 2015-09-08 2017-03-16 パナソニックＩｐマネジメント株式会社 Metallic ball formation device and metallic ball formation method
TWI608882B (en) * 2016-11-11 2017-12-21 財團法人金屬工業研究發展中心 Alloy powder manufacturing equipment and method with temperature control design
CN107282935A (en) * 2016-12-30 2017-10-24 西安交通大学青岛研究院 A kind of continuous liquid supply atomization preparing apparatus of nickel aluminium powder
IT201700041618A1 (en) * 2017-04-13 2018-10-13 Tenova Spa Method of production of metal powders by gas atomization and metal powder production plant according to this method.
CN107262730B (en) * 2017-08-01 2019-04-23 北京有色金属研究总院 A kind of the gas atomization preparation method and its equipment of superfine spherical metal powder
CN108015296A (en) * 2018-01-12 2018-05-11 赤峰中色锌业有限公司 Hydraulic atomization zinc powder production system

Also Published As

Publication number Publication date
US11712739B2 (en) 2023-08-01
KR20200064939A (en) 2020-06-08
ES2964082T3 (en) 2024-04-04
JP7102325B2 (en) 2022-07-19
CA3061799C (en) 2023-05-23
CN113165074B (en) 2023-05-16
CA3061799A1 (en) 2020-05-29
EP3659731B1 (en) 2024-03-13
EP3659731A1 (en) 2020-06-03
US20200171579A1 (en) 2020-06-04
KR102274787B1 (en) 2021-07-08
WO2020110708A1 (en) 2020-06-04
CN113165074A (en) 2021-07-23
JP2020084293A (en) 2020-06-04

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