GB2565653B - Manufacturing apparatus for metal powder and manufacturing method thereof - Google Patents

Manufacturing apparatus for metal powder and manufacturing method thereof Download PDF

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Publication number
GB2565653B
GB2565653B GB1812897.5A GB201812897A GB2565653B GB 2565653 B GB2565653 B GB 2565653B GB 201812897 A GB201812897 A GB 201812897A GB 2565653 B GB2565653 B GB 2565653B
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GB
United Kingdom
Prior art keywords
manufacturing
metal powder
manufacturing apparatus
powder
metal
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1812897.5A
Other versions
GB201812897D0 (en
GB2565653A (en
Inventor
Horino Kenji
Yoshidome Kazuhiro
Harada Akihiro
Matsumoto Hiroyuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of GB201812897D0 publication Critical patent/GB201812897D0/en
Publication of GB2565653A publication Critical patent/GB2565653A/en
Application granted granted Critical
Publication of GB2565653B publication Critical patent/GB2565653B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B22F2009/086—Cooling after 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
    • B22F2009/086—Cooling after atomisation
    • B22F2009/0864—Cooling after atomisation by oil, other non-aqueous fluid or fluid-bed cooling
    • 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
    • B22F2009/086—Cooling after atomisation
    • B22F2009/0872—Cooling after atomisation by 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
GB1812897.5A 2017-08-08 2018-08-08 Manufacturing apparatus for metal powder and manufacturing method thereof Active GB2565653B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017153066A JP6323602B1 (en) 2017-08-08 2017-08-08 Metal powder manufacturing apparatus and metal powder manufacturing method

Publications (3)

Publication Number Publication Date
GB201812897D0 GB201812897D0 (en) 2018-09-19
GB2565653A GB2565653A (en) 2019-02-20
GB2565653B true GB2565653B (en) 2020-05-27

Family

ID=62143881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1812897.5A Active GB2565653B (en) 2017-08-08 2018-08-08 Manufacturing apparatus for metal powder and manufacturing method thereof

Country Status (6)

Country Link
JP (1) JP6323602B1 (en)
KR (1) KR102178852B1 (en)
CN (1) CN109382519B (en)
DE (1) DE102018119184A1 (en)
GB (1) GB2565653B (en)
TW (1) TWI686250B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084094B1 (en) 2017-08-08 2021-08-10 Tdk Corporation Manufacturing apparatus for metal powder and manufacturing method thereof
JP7110867B2 (en) * 2018-09-21 2022-08-02 Tdk株式会社 Metal powder manufacturing apparatus and metal powder manufacturing method
JP7131245B2 (en) * 2018-09-21 2022-09-06 Tdk株式会社 Metal powder manufacturing apparatus and metal powder manufacturing method
JP7172394B2 (en) 2018-10-01 2022-11-16 三菱電機株式会社 Air conditioner and biological information analysis system
JP2020137053A (en) 2019-02-25 2020-08-31 いすゞ自動車株式会社 Control device and imaging system
CN112276105B (en) * 2020-10-29 2022-08-09 佛山市中研非晶科技股份有限公司 Water-gas combined atomization powder making process and water-gas combined atomization powder making device using same
CN112533442B (en) * 2020-11-20 2022-08-05 内蒙古工业大学 Microelectronic high-efficiency heat dissipation device
JP2023051427A (en) * 2021-09-30 2023-04-11 Tdk株式会社 Metallic powder manufacturing apparatus and manufacturing method for metallic powder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002346377A (en) * 2001-05-23 2002-12-03 High Frequency Heattreat Co Ltd Method for preparing ceramics or metallic spherical powder by hot plasma and apparatus therefor

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
GB1452510A (en) * 1973-01-05 1976-10-13 Xerox Corp Spheroidization method and apparatus
JPS5582702A (en) * 1978-12-19 1980-06-21 Toyota Motor Corp Production of metal powder
JPS6144111A (en) * 1984-08-07 1986-03-03 Kawasaki Steel Corp Apparatus for producing metallic powder
JP2672056B2 (en) * 1991-06-05 1997-11-05 株式会社クボタ Method and apparatus for producing metal powder
JP4181234B2 (en) 1997-09-04 2008-11-12 セイコーエプソン株式会社 Method and apparatus for producing amorphous metal powder
WO2000038865A1 (en) * 1998-12-24 2000-07-06 Fukuda Metal Foil & Powder Co., Ltd. Method of manufacturing metal powder
US8330391B2 (en) 2006-03-06 2012-12-11 Koninklijke Philips Electronics N.V. Supply circuit and device comprising a supply circuit
JP5396802B2 (en) * 2008-10-03 2014-01-22 セイコーエプソン株式会社 Metal powder production equipment
JP2010090421A (en) * 2008-10-06 2010-04-22 Seiko Epson Corp Metal powder production apparatus
JP4998758B2 (en) 2010-05-28 2012-08-15 日立オートモティブシステムズ株式会社 Vehicle integrated control device
JP6048216B2 (en) * 2013-02-28 2016-12-21 セイコーエプソン株式会社 Magnesium-based alloy powder and magnesium-based alloy compact
CN104084596B (en) * 2014-07-15 2017-05-03 中国科学院宁波材料技术与工程研究所 Method and device for manufacturing amorphous powder
JP7057881B2 (en) * 2018-03-29 2022-04-21 積水ハウス株式会社 Wall structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002346377A (en) * 2001-05-23 2002-12-03 High Frequency Heattreat Co Ltd Method for preparing ceramics or metallic spherical powder by hot plasma and apparatus therefor

Also Published As

Publication number Publication date
DE102018119184A1 (en) 2019-02-14
JP2019031708A (en) 2019-02-28
KR102178852B1 (en) 2020-11-13
CN109382519B (en) 2022-02-18
TWI686250B (en) 2020-03-01
GB201812897D0 (en) 2018-09-19
GB2565653A (en) 2019-02-20
CN109382519A (en) 2019-02-26
JP6323602B1 (en) 2018-05-16
TW201910024A (en) 2019-03-16
KR20190016455A (en) 2019-02-18

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