EP2711111A4 - Verfahren zur herstellung eines metallpulvers und vorrichtung zur herstellung eines metallpulvers - Google Patents
Verfahren zur herstellung eines metallpulvers und vorrichtung zur herstellung eines metallpulversInfo
- Publication number
- EP2711111A4 EP2711111A4 EP12786542.6A EP12786542A EP2711111A4 EP 2711111 A4 EP2711111 A4 EP 2711111A4 EP 12786542 A EP12786542 A EP 12786542A EP 2711111 A4 EP2711111 A4 EP 2711111A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- metallic powder
- powder production
- production method
- production device
- metallic
- 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.)
- Withdrawn
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
-
- 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
-
- 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
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/08—Metallic powder characterised by particles having an amorphous microstructure
-
- 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
- B22F2202/00—Treatment under specific physical conditions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011110904 | 2011-05-18 | ||
PCT/JP2012/062736 WO2012157733A1 (ja) | 2011-05-18 | 2012-05-18 | 金属粉末の製造方法および金属粉末の製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2711111A1 EP2711111A1 (de) | 2014-03-26 |
EP2711111A4 true EP2711111A4 (de) | 2015-05-20 |
Family
ID=47177047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12786542.6A Withdrawn EP2711111A4 (de) | 2011-05-18 | 2012-05-18 | Verfahren zur herstellung eines metallpulvers und vorrichtung zur herstellung eines metallpulvers |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140202286A1 (de) |
EP (1) | EP2711111A4 (de) |
JP (1) | JPWO2012157733A1 (de) |
CN (1) | CN103635273A (de) |
WO (1) | WO2012157733A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6178575B2 (ja) * | 2013-01-15 | 2017-08-09 | ハード工業有限会社 | 金属粉末の製造装置および金属粉末の製造方法 |
EP3730208B1 (de) | 2014-03-11 | 2024-01-17 | Tekna Plasma Systems Inc. | Verfahren zur herstellung von pulverteilchen durch zerstäubung eines beschickungsmaterials in form eines länglichen elements |
JP6298794B2 (ja) * | 2015-04-27 | 2018-03-20 | ハード工業有限会社 | 粉末製造装置 |
US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
EP3389862B1 (de) | 2015-12-16 | 2023-12-06 | 6K Inc. | Verfahren zur herstellung von kugelförmigen, dehydrierten titanlegierungspartikeln |
US10443385B2 (en) * | 2016-02-03 | 2019-10-15 | General Electric Company | In situ gas turbine prevention of crack growth progression via laser welding |
US10247002B2 (en) * | 2016-02-03 | 2019-04-02 | General Electric Company | In situ gas turbine prevention of crack growth progression |
CN108237220B (zh) * | 2016-12-27 | 2020-01-14 | 中国科学院宁波材料技术与工程研究所 | 一种复合粉末及其制备方法和应用 |
JP2017155341A (ja) * | 2017-05-01 | 2017-09-07 | ハード工業有限会社 | 金属粉末の製造装置および金属粉末の製造方法 |
EP3680045B1 (de) * | 2017-09-07 | 2024-03-27 | Hard Industry Yugen Kaisha | Vorrichtung und verfahren zur herstellung von metallpulver |
US20200391295A1 (en) * | 2017-11-14 | 2020-12-17 | Pyrogenesis Canada Inc. | Method and apparatus for producing fine spherical powders from coarse and angular powder feed material |
WO2019160154A1 (ja) * | 2018-02-19 | 2019-08-22 | ハード工業有限会社 | 金属粉末製造装置、及び金属粉末の製造方法 |
BR112020019090A8 (pt) * | 2018-03-17 | 2023-04-25 | Pyrogenesis Canada Inc | Método e aparelho para a produção de pós metálicos esféricos de alta pureza a partir de uma matéria-prima fundida |
JP7328796B2 (ja) * | 2018-06-08 | 2023-08-17 | Dowaエレクトロニクス株式会社 | 金属粉末の製造方法および製造装置 |
CN112654444A (zh) | 2018-06-19 | 2021-04-13 | 6K有限公司 | 由原材料制造球化粉末的方法 |
JP7207945B2 (ja) * | 2018-10-25 | 2023-01-18 | 三菱重工業株式会社 | アトマイズノズル、アトマイズ装置、及び金属粉末の製造方法 |
JP6982015B2 (ja) * | 2019-02-04 | 2021-12-17 | 三菱パワー株式会社 | 金属粉末製造装置及びそのガス噴射器 |
EP3922380A4 (de) * | 2019-02-08 | 2022-12-21 | Mitsubishi Heavy Industries, Ltd. | Metallpulverherstellungsvorrichtung und schmelztiegeleinrichtung und metallschmelzdüse dafür |
US11611130B2 (en) | 2019-04-30 | 2023-03-21 | 6K Inc. | Lithium lanthanum zirconium oxide (LLZO) powder |
SG11202111576QA (en) | 2019-04-30 | 2021-11-29 | 6K Inc | Mechanically alloyed powder feedstock |
KR20220100861A (ko) | 2019-11-18 | 2022-07-18 | 6케이 인크. | 구형 분말을 위한 고유한 공급원료 및 제조 방법 |
US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
WO2021263273A1 (en) | 2020-06-25 | 2021-12-30 | 6K Inc. | Microcomposite alloy structure |
JP7218335B2 (ja) * | 2020-09-11 | 2023-02-06 | 三菱重工業株式会社 | 金属粉末製造装置及びそのガス噴射器 |
JP2023542955A (ja) | 2020-09-24 | 2023-10-12 | シックスケー インコーポレイテッド | プラズマを始動させるためのシステム、装置、および方法 |
CA3196653A1 (en) | 2020-10-30 | 2022-05-05 | Sunil Bhalchandra BADWE | Systems and methods for synthesis of spheroidized metal powders |
CN114367668A (zh) * | 2022-01-14 | 2022-04-19 | 中航迈特粉冶科技(固安)有限公司 | 一种3d打印球形金属粉末处理喷嘴、方法和制造装置 |
CN114632941B (zh) * | 2022-05-18 | 2022-09-09 | 西安欧中材料科技有限公司 | 一种提高镍基金属球形粉末成分批次稳定性的设备及方法 |
CN115283683B (zh) * | 2022-07-01 | 2023-08-01 | 南京尚吉增材制造研究院有限公司 | 高球形度及低氧增量钛合金粉末的制备方法及*** |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524974A (en) * | 1978-08-11 | 1980-02-22 | Fukuda Kinzoku Hakufun Kogyo Kk | Producing metal grain and equipment therefor |
GB2281233A (en) * | 1993-08-09 | 1995-03-01 | William Hopkins | Apparatus for and methods of producing a particulate spray |
US6444009B1 (en) * | 2001-04-12 | 2002-09-03 | Nanotek Instruments, Inc. | Method for producing environmentally stable reactive alloy powders |
EP2174735A1 (de) * | 2007-07-23 | 2010-04-14 | Taiyo Nippon Sanso Corporation | Verfahren zur herstellung eines ultrafeinen metallpulvers |
JP2011006718A (ja) * | 2009-06-23 | 2011-01-13 | Taiyo Nippon Sanso Corp | 金属超微粉の製造方法および製造装置 |
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SU367898A1 (ru) * | 1968-06-25 | 1973-01-26 | Установка для получения металлических порошков распылением | |
JPS56142803A (en) * | 1980-04-03 | 1981-11-07 | Tanaka Kikinzoku Kogyo Kk | Preparation of composite powder |
JPS5947001B2 (ja) * | 1980-09-04 | 1984-11-16 | 住友金属工業株式会社 | 金属粉末の製造方法 |
US4631013A (en) * | 1984-02-29 | 1986-12-23 | General Electric Company | Apparatus for atomization of unstable melt streams |
DE3533964C1 (de) * | 1985-09-24 | 1987-01-15 | Alfred Prof Dipl-Ing Dr-I Walz | Verfahren und Vorrichtung zum Herstellen von Feinstpulver in Kugelform |
JPS62278208A (ja) * | 1986-05-27 | 1987-12-03 | Fukuda Metal Foil & Powder Co Ltd | 金属粉末製造用リングノズル |
JP2580616B2 (ja) * | 1987-09-09 | 1997-02-12 | 大同特殊鋼株式会社 | 球状金属粉末の製造方法 |
JPH01219109A (ja) * | 1988-02-26 | 1989-09-01 | Sumitomo Metal Ind Ltd | ガスアトマイズ法による微粉末の製造方法 |
JPH0474809A (ja) * | 1990-07-16 | 1992-03-10 | Mitsubishi Materials Corp | 球状金属粒子の製造方法と装置 |
JPH05271719A (ja) * | 1992-03-27 | 1993-10-19 | Teikoku Piston Ring Co Ltd | 金属粉末の製造方法 |
JPH08143915A (ja) * | 1994-11-28 | 1996-06-04 | Tanaka Kikinzoku Kogyo Kk | 強化白金材料用粉末及び強化白金材料の製造方法 |
JPH10176206A (ja) * | 1996-12-17 | 1998-06-30 | Akihisa Inoue | 溶湯金属から金属粉末を製造する方法 |
JPH11257615A (ja) * | 1998-03-10 | 1999-09-21 | Daioo:Kk | 球状粒子製造用バーナ |
ATE278314T1 (de) * | 2000-04-10 | 2004-10-15 | Tetronics Ltd | Doppel-plasmabrennervorrichtung |
JP4264873B2 (ja) | 2002-12-03 | 2009-05-20 | Dowaエレクトロニクス株式会社 | ガスアトマイズ法による微細金属粉末の製造方法 |
JP2005139471A (ja) | 2003-11-04 | 2005-06-02 | Daido Steel Co Ltd | ガスアトマイズノズル及びこれを用いた金属の溶解噴霧装置 |
RU2281812C2 (ru) * | 2004-07-13 | 2006-08-20 | Тольяттинский государственный университет | Сверхзвуковое сопло газопламенной горелки |
JP2006063357A (ja) | 2004-08-24 | 2006-03-09 | Daido Steel Co Ltd | 水アトマイズ法による金属粉末の製造方法 |
JP4462072B2 (ja) * | 2005-03-07 | 2010-05-12 | 大同特殊鋼株式会社 | 金属溶湯の連続噴霧装置 |
-
2012
- 2012-05-18 JP JP2013515210A patent/JPWO2012157733A1/ja active Pending
- 2012-05-18 US US14/118,446 patent/US20140202286A1/en not_active Abandoned
- 2012-05-18 CN CN201280022257.6A patent/CN103635273A/zh active Pending
- 2012-05-18 EP EP12786542.6A patent/EP2711111A4/de not_active Withdrawn
- 2012-05-18 WO PCT/JP2012/062736 patent/WO2012157733A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524974A (en) * | 1978-08-11 | 1980-02-22 | Fukuda Kinzoku Hakufun Kogyo Kk | Producing metal grain and equipment therefor |
GB2281233A (en) * | 1993-08-09 | 1995-03-01 | William Hopkins | Apparatus for and methods of producing a particulate spray |
US6444009B1 (en) * | 2001-04-12 | 2002-09-03 | Nanotek Instruments, Inc. | Method for producing environmentally stable reactive alloy powders |
EP2174735A1 (de) * | 2007-07-23 | 2010-04-14 | Taiyo Nippon Sanso Corporation | Verfahren zur herstellung eines ultrafeinen metallpulvers |
JP2011006718A (ja) * | 2009-06-23 | 2011-01-13 | Taiyo Nippon Sanso Corp | 金属超微粉の製造方法および製造装置 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012157733A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012157733A1 (ja) | 2014-07-31 |
EP2711111A1 (de) | 2014-03-26 |
CN103635273A (zh) | 2014-03-12 |
WO2012157733A1 (ja) | 2012-11-22 |
US20140202286A1 (en) | 2014-07-24 |
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