JP2022535714A5 - - Google Patents

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Publication number
JP2022535714A5
JP2022535714A5 JP2021569902A JP2021569902A JP2022535714A5 JP 2022535714 A5 JP2022535714 A5 JP 2022535714A5 JP 2021569902 A JP2021569902 A JP 2021569902A JP 2021569902 A JP2021569902 A JP 2021569902A JP 2022535714 A5 JP2022535714 A5 JP 2022535714A5
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JP
Japan
Prior art keywords
inert gas
manufacturing chamber
metal
oxygen
gas
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JP2021569902A
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English (en)
Japanese (ja)
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JP2022535714A (ja
JP7733580B2 (ja
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Priority claimed from PCT/CA2020/050704 external-priority patent/WO2020237359A1/en
Publication of JP2022535714A publication Critical patent/JP2022535714A/ja
Publication of JP2022535714A5 publication Critical patent/JP2022535714A5/ja
Application granted granted Critical
Publication of JP7733580B2 publication Critical patent/JP7733580B2/ja
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JP2021569902A 2019-05-24 2020-05-25 不純物が少ない気体雰囲気での金属粉末に基づく製造方法およびシステム Active JP7733580B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962852621P 2019-05-24 2019-05-24
US62/852,621 2019-05-24
PCT/CA2020/050704 WO2020237359A1 (en) 2019-05-24 2020-05-25 Metal powder-based manufacturing process in low impurity gas atmosphere and system

Publications (3)

Publication Number Publication Date
JP2022535714A JP2022535714A (ja) 2022-08-10
JP2022535714A5 true JP2022535714A5 (enExample) 2023-05-31
JP7733580B2 JP7733580B2 (ja) 2025-09-03

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ID=73552111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569902A Active JP7733580B2 (ja) 2019-05-24 2020-05-25 不純物が少ない気体雰囲気での金属粉末に基づく製造方法およびシステム

Country Status (7)

Country Link
US (2) US12157169B2 (enExample)
EP (1) EP3976293A4 (enExample)
JP (1) JP7733580B2 (enExample)
KR (1) KR20220012885A (enExample)
CN (1) CN114173962A (enExample)
CA (1) CA3138637A1 (enExample)
WO (1) WO2020237359A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4201555A1 (en) * 2021-12-21 2023-06-28 Linde GmbH Method of producing components from nickel titanium alloy using an additive manufacturing process.
JP7825597B2 (ja) * 2022-06-29 2026-03-06 日本ピストンリング株式会社 立体造形物の製造方法、立体造形物、チタン含有中間立体造形物、チタン含有立体造形物
KR20240006327A (ko) * 2022-07-06 2024-01-15 한국기계연구원 불순물 제거 장치, 이를 포함하는 3차원 프런터 및 이를 활용한 내부 기체 제어 방법
CN117123772A (zh) * 2023-09-04 2023-11-28 苏州倍丰智能科技有限公司 一种金属粉末自动烘干设备、烘干方法及打印系统

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US4971258A (en) * 1988-08-26 1990-11-20 Ihi Master Metal Ltd. Method of making high-purity fine particles of reactive metals and manufacturing vessel therefor
FR2661170B1 (fr) * 1990-04-20 1992-09-04 Air Liquide Procede d'elaboration d'azote ultra-pur.
US5637544A (en) * 1991-06-06 1997-06-10 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
EP0711202B1 (en) * 1993-07-27 1999-12-22 The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
US5902561A (en) * 1995-09-29 1999-05-11 D.D.I. Limited Low temperature inert gas purifier
FR2766735B1 (fr) * 1997-07-31 1999-09-03 Air Liquide Procede et dispositif pour la production de gaz inerte ultra-pur
US20020125591A1 (en) 2000-12-04 2002-09-12 Jaynes Scot Eric Process and apparatus for producing atomized powder using recirculating atomizing gas
US6547861B2 (en) * 2000-12-26 2003-04-15 Matheson Tri-Gas,, Inc. Method and materials for purifying reactive gases using preconditioned ultra-low emission carbon material
WO2004047953A1 (en) * 2002-11-26 2004-06-10 Praxair Technology, Inc. Gas supply and recovery for metal atomizer
KR100869518B1 (ko) * 2005-02-11 2008-11-19 조건환 헬륨가스의 초저온 정제 방법 및 장치
CN101417340B (zh) * 2008-09-24 2011-05-04 上海大学 循环式雾化金属粉末制备方法和装置
SG10201702197PA (en) * 2012-02-10 2017-04-27 Entegris Inc Gas purifier
US20140165648A1 (en) * 2012-12-18 2014-06-19 Air Liquide Process & Construction, Inc. Purification of inert gases to remove trace impurities
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JP5960330B1 (ja) * 2015-07-13 2016-08-02 株式会社ソディック 積層造形装置
KR20180004350A (ko) * 2016-07-01 2018-01-11 한국기계연구원 티타늄 분말 성형체의 열처리 공정에 도입되는 불활성 가스의 산소 제거 방법
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