TWI658883B - 金屬粉末製造裝置和金屬粉末的製造方法 - Google Patents

金屬粉末製造裝置和金屬粉末的製造方法 Download PDF

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Publication number
TWI658883B
TWI658883B TW107127357A TW107127357A TWI658883B TW I658883 B TWI658883 B TW I658883B TW 107127357 A TW107127357 A TW 107127357A TW 107127357 A TW107127357 A TW 107127357A TW I658883 B TWI658883 B TW I658883B
Authority
TW
Taiwan
Prior art keywords
cooling liquid
peripheral surface
inner peripheral
molten metal
metal powder
Prior art date
Application number
TW107127357A
Other languages
English (en)
Chinese (zh)
Other versions
TW201910023A (zh
Inventor
堀野賢治
吉留和宏
原田明洋
松元裕之
Original Assignee
日商Ｔｄｋ股份有限公司
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Filing date
Publication date
Application filed by 日商Ｔｄｋ股份有限公司 filed Critical 日商Ｔｄｋ股份有限公司
Publication of TW201910023A publication Critical patent/TW201910023A/zh
Application granted granted Critical
Publication of TWI658883B publication Critical patent/TWI658883B/zh

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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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
TW107127357A 2017-08-08 2018-08-07 金屬粉末製造裝置和金屬粉末的製造方法 TWI658883B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017153076A JP6323604B1 (ja) 2017-08-08 2017-08-08 金属粉末製造装置と金属粉末の製造方法
JP2017-153076 2017-08-08

Publications (2)

Publication Number Publication Date
TW201910023A TW201910023A (zh) 2019-03-16
TWI658883B true TWI658883B (zh) 2019-05-11

Family

ID=62143794

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107127357A TWI658883B (zh) 2017-08-08 2018-08-07 金屬粉末製造裝置和金屬粉末的製造方法

Country Status (6)

Country Link
JP (1) JP6323604B1 (ja)
KR (1) KR102203575B1 (ja)
CN (1) CN109382520B (ja)
DE (1) DE102018119209A1 (ja)
GB (1) GB2565655B (ja)
TW (1) TWI658883B (ja)

Families Citing this family (1)

* 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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417605A (ja) * 1990-05-10 1992-01-22 Kubota Corp 急冷凝固金属粉末の製造方法及び製造装置
EP1800760A1 (en) * 2005-12-20 2007-06-27 Seiko Epson Corporation Metal powder production apparatus
JP2010090410A (ja) * 2008-10-03 2010-04-22 Seiko Epson Corp 金属粉末製造装置
TW201521916A (zh) * 2013-12-06 2015-06-16 Metal Ind Res & Dev Ct 金屬粉末之製造方法及裝置
CN106132599A (zh) * 2014-03-31 2016-11-16 杰富意钢铁株式会社 雾化金属粉末的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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 (ja) * 1984-08-07 1986-03-03 Kawasaki Steel Corp 金属粉末の製造装置
JP2719074B2 (ja) * 1991-06-05 1998-02-25 株式会社クボタ 金属粉末製造方法および製造装置
JP2672056B2 (ja) * 1991-06-05 1997-11-05 株式会社クボタ 金属粉末製造方法及びその装置
JP3932574B2 (ja) * 1996-08-30 2007-06-20 セイコーエプソン株式会社 金属粉末の製造装置
JP4181234B2 (ja) 1997-09-04 2008-11-12 セイコーエプソン株式会社 非晶質金属粉末の製造方法および装置
WO2000038865A1 (fr) * 1998-12-24 2000-07-06 Fukuda Metal Foil & Powder Co., Ltd. Procede de fabrication de poudre metallique
JP4488651B2 (ja) * 2001-05-23 2010-06-23 高周波熱錬株式会社 熱プラズマによるセラミック又は金属の球状粉末の製造方法および装置
JP4778355B2 (ja) * 2006-04-25 2011-09-21 セイコーエプソン株式会社 金属粉末製造装置
JP2010090421A (ja) * 2008-10-06 2010-04-22 Seiko Epson Corp 金属粉末製造装置
JP6048216B2 (ja) * 2013-02-28 2016-12-21 セイコーエプソン株式会社 マグネシウム基合金粉末およびマグネシウム基合金成形体
CN104084596B (zh) * 2014-07-15 2017-05-03 中国科学院宁波材料技术与工程研究所 非晶态粉末的制备方法及装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417605A (ja) * 1990-05-10 1992-01-22 Kubota Corp 急冷凝固金属粉末の製造方法及び製造装置
EP1800760A1 (en) * 2005-12-20 2007-06-27 Seiko Epson Corporation Metal powder production apparatus
TW200732065A (en) * 2005-12-20 2007-09-01 Seiko Epson Corp Metal powder production apparatus
JP2010090410A (ja) * 2008-10-03 2010-04-22 Seiko Epson Corp 金属粉末製造装置
TW201521916A (zh) * 2013-12-06 2015-06-16 Metal Ind Res & Dev Ct 金屬粉末之製造方法及裝置
CN106132599A (zh) * 2014-03-31 2016-11-16 杰富意钢铁株式会社 雾化金属粉末的制造方法

Also Published As

Publication number Publication date
CN109382520A (zh) 2019-02-26
TW201910023A (zh) 2019-03-16
JP2019031710A (ja) 2019-02-28
GB201812899D0 (en) 2018-09-19
GB2565655B (en) 2020-05-27
DE102018119209A1 (de) 2019-02-14
KR20190016457A (ko) 2019-02-18
GB2565655A (en) 2019-02-20
JP6323604B1 (ja) 2018-05-16
KR102203575B1 (ko) 2021-01-15
CN109382520B (zh) 2022-02-18

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