SG11202009710VA - Method for manufacturing metal printed object - Google Patents

Method for manufacturing metal printed object

Info

Publication number
SG11202009710VA
SG11202009710VA SG11202009710VA SG11202009710VA SG11202009710VA SG 11202009710V A SG11202009710V A SG 11202009710VA SG 11202009710V A SG11202009710V A SG 11202009710VA SG 11202009710V A SG11202009710V A SG 11202009710VA SG 11202009710V A SG11202009710V A SG 11202009710VA
Authority
SG
Singapore
Prior art keywords
printed object
manufacturing metal
metal printed
manufacturing
printed
Prior art date
Application number
SG11202009710VA
Inventor
Yusuke Yamaguchi
Toyoyuki Sato
Tomoaki Sasaki
Hiroki Amano
Original Assignee
Taiyo Nippon Sanso 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 Taiyo Nippon Sanso Corp filed Critical Taiyo Nippon Sanso Corp
Publication of SG11202009710VA publication Critical patent/SG11202009710VA/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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/10—Inert gases
    • B22F2201/12—Helium
    • 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
    • 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
SG11202009710VA 2018-04-20 2019-04-17 Method for manufacturing metal printed object SG11202009710VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018081241 2018-04-20
PCT/JP2019/016481 WO2019203275A1 (en) 2018-04-20 2019-04-17 Method for manufacturing metal modeled object

Publications (1)

Publication Number Publication Date
SG11202009710VA true SG11202009710VA (en) 2020-11-27

Family

ID=68239655

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009710VA SG11202009710VA (en) 2018-04-20 2019-04-17 Method for manufacturing metal printed object

Country Status (5)

Country Link
US (1) US20210086263A1 (en)
EP (1) EP3760348A4 (en)
JP (2) JP7343484B2 (en)
SG (1) SG11202009710VA (en)
WO (1) WO2019203275A1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818562A (en) * 1987-03-04 1989-04-04 Westinghouse Electric Corp. Casting shapes
DE19649865C1 (en) * 1996-12-02 1998-02-12 Fraunhofer Ges Forschung Shaped body especially prototype or replacement part production
DE102005030067A1 (en) * 2005-06-27 2006-12-28 FHS Hochschule für Technik, Wirtschaft und soziale Arbeit St. Gallen Apparatus for producing objects using generative method, e.g. selective laser sintering, has system for generating mist of fluid between electromagnetic component and process chamber
FR2951971B1 (en) * 2009-11-03 2011-12-09 Michelin Soc Tech SUPPORT PLATE FOR LASER SINTERING DEVICE AND IMPROVED SINKING METHOD
JP5764751B2 (en) 2011-04-20 2015-08-19 パナソニックＩｐマネジメント株式会社 Manufacturing method and manufacturing apparatus for three-dimensional shaped object
KR102182567B1 (en) * 2011-12-28 2020-11-24 아르켐 에이비 Method and apparatus for increasing the resolution in additively manufactured three-dimensional articles
EP2730353B1 (en) * 2012-11-12 2022-09-14 Airbus Operations GmbH Additive layer manufacturing method and apparatus
GB201320888D0 (en) * 2013-11-27 2014-01-08 Linde Aktiengesellshcaft Additive manufacturing of titanium article
EP3075470A1 (en) * 2015-03-31 2016-10-05 Linde Aktiengesellschaft Method for layered production of a metallic workpiece by means of laser assisted additive manufacturing
JP2017007253A (en) * 2015-06-24 2017-01-12 トヨタ自動車株式会社 Aggregation suppression device, laminate shaping apparatus, and aggregation suppression method
CN105252000B (en) * 2015-10-08 2017-09-19 湖南顶立科技有限公司 A kind of metal dust increasing material manufacturing method under super-pressure inert gas shielding
US20170259337A1 (en) * 2015-11-13 2017-09-14 Technology Research Association For Future Additive Manufacturing Three-dimensional laminating and shaping apparatus, control method of three-dimensional laminating and shaping apparatus, and control program of three-dimensional laminating and shaping apparatus
CN105478766B (en) * 2015-12-16 2018-01-23 阳江市五金刀剪产业技术研究院 A kind of method for preparing thousand layers of steel plate
US10583532B2 (en) * 2015-12-28 2020-03-10 General Electric Company Metal additive manufacturing using gas mixture including oxygen
JP6551275B2 (en) 2016-03-18 2019-07-31 株式会社豊田中央研究所 Laser processing apparatus, three-dimensional modeling apparatus, and laser processing method
US10646963B2 (en) * 2016-09-29 2020-05-12 Nlight, Inc. Use of variable beam parameters to control a melt pool

Also Published As

Publication number Publication date
US20210086263A1 (en) 2021-03-25
JP2023155425A (en) 2023-10-20
WO2019203275A1 (en) 2019-10-24
JP7343484B2 (en) 2023-09-12
EP3760348A1 (en) 2021-01-06
EP3760348A4 (en) 2021-12-01
JPWO2019203275A1 (en) 2021-05-20

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