KR20160127800A - 3차원 적층 장치 - Google Patents

3차원 적층 장치 Download PDF

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Publication number
KR20160127800A
KR20160127800A KR1020167026889A KR20167026889A KR20160127800A KR 20160127800 A KR20160127800 A KR 20160127800A KR 1020167026889 A KR1020167026889 A KR 1020167026889A KR 20167026889 A KR20167026889 A KR 20167026889A KR 20160127800 A KR20160127800 A KR 20160127800A
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KR
South Korea
Prior art keywords
dimensional
powder
gas
chamber
lamination
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.)
Ceased
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KR1020167026889A
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English (en)
Korean (ko)
Inventor
히토시 요시무라
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20160127800A publication Critical patent/KR20160127800A/ko
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
    • B22F3/1055—
    • 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
    • B22F10/22—Direct deposition of molten metal
    • 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
    • B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/70—Gas flow means
    • 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B29C67/0077—
    • 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
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/10—Auxiliary heating means
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/30—Platforms or substrates
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • B22F2003/1056—
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Powder Metallurgy (AREA)
KR1020167026889A 2014-03-31 2015-03-19 3차원 적층 장치 Ceased KR20160127800A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014074057A JP6338422B2 (ja) 2014-03-31 2014-03-31 三次元積層装置
JPJP-P-2014-074057 2014-03-31
PCT/JP2015/058293 WO2015151840A1 (ja) 2014-03-31 2015-03-19 三次元積層装置

Publications (1)

Publication Number Publication Date
KR20160127800A true KR20160127800A (ko) 2016-11-04

Family

ID=54240171

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167026889A Ceased KR20160127800A (ko) 2014-03-31 2015-03-19 3차원 적층 장치

Country Status (8)

Country Link
US (2) US10369627B2 (enExample)
EP (1) EP3112056B1 (enExample)
JP (1) JP6338422B2 (enExample)
KR (1) KR20160127800A (enExample)
CN (1) CN106132597B (enExample)
MX (1) MX384949B (enExample)
TW (1) TWI601585B (enExample)
WO (1) WO2015151840A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015222456A1 (de) * 2015-11-13 2017-05-18 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
FR3046093B1 (fr) * 2015-12-23 2018-01-26 Compagnie Generale Des Etablissements Michelin Atelier de fabrication additive
WO2017163433A1 (ja) * 2016-03-25 2017-09-28 技術研究組合次世代３Ｄ積層造形技術総合開発機構 ３次元積層造形装置、３次元積層造形装置の制御方法、３次元積層造形装置の制御プログラムおよび治具
WO2017163431A1 (ja) * 2016-03-25 2017-09-28 技術研究組合次世代３Ｄ積層造形技術総合開発機構 ３次元積層造形装置、３次元積層造形装置の制御方法および３次元積層造形装置の制御プログラム
DE112017002704T5 (de) * 2016-05-31 2019-02-14 Hitachi, Ltd. Additive Fertigungsvorrichtung
DE102016210042B3 (de) * 2016-06-07 2017-10-19 Sauer Gmbh Werkzeugmaschine zum Auftragsschweißen
FR3057479B1 (fr) * 2016-10-13 2020-07-17 Addup Atelier mobile de fabrication additive multi-enceintes
DE102016220949B3 (de) * 2016-10-25 2018-04-19 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum schnellen Inertisieren einer Kammer einer Maschine zur additiven Fertigung von Bauteilen und zugehörige Maschine
FR3058339B1 (fr) * 2016-11-10 2020-07-17 Addup Machine de fabrication additive a double peau
US10022795B1 (en) 2017-01-13 2018-07-17 General Electric Company Large scale additive machine
DE102017205027A1 (de) * 2017-03-24 2018-09-27 SLM Solutions Group AG Vorrichtung und Verfahren zum Herstellen von dreidimensionalen Werkstücken
EP3603853A4 (en) * 2017-03-31 2020-12-23 Nikon Corporation MODELING SYSTEM AND MODELING PROCESS
EP3437838B1 (en) * 2017-08-04 2022-02-23 CL Schutzrechtsverwaltungs GmbH Apparatus for additively manufacturing of three-dimensional objects
JP6411601B2 (ja) * 2017-08-25 2018-10-24 技術研究組合次世代３Ｄ積層造形技術総合開発機構 ３次元積層造形装置、３次元積層造形装置の制御方法および３次元積層造形装置の制御プログラム
CN107443223B (zh) * 2017-09-18 2019-06-11 西安交通大学 一种双工位金属增材与铣磨复合制造设备
EP3466687A1 (en) 2017-10-04 2019-04-10 CL Schutzrechtsverwaltungs GmbH Powder module device for an apparatus for additively manufacturing three-dimensional objects
WO2019088043A1 (ja) 2017-10-31 2019-05-09 株式会社Ihi 三次元積層造形装置および三次元積層造形物の製造方法
EP3486004B1 (en) 2017-11-16 2021-09-15 CL Schutzrechtsverwaltungs GmbH Build material application device and apparatus for additively manufacturing three-dimensional objects
WO2019150481A1 (ja) * 2018-01-31 2019-08-08 株式会社ニコン 処理装置及び処理方法
DE102018202644A1 (de) * 2018-02-21 2019-08-22 Trumpf Laser- Und Systemtechnik Gmbh Verfahren und Maschine zum schnellen Inertisieren einer Prozesskammer zur additiven Fertigung von Bauteilen
FR3078277B1 (fr) * 2018-02-26 2020-10-02 Addup Dispositif de fabrication additive
JP7293588B2 (ja) * 2018-08-27 2023-06-20 三菱電機株式会社 積層造形装置及び積層造形方法
US11980940B2 (en) * 2019-03-22 2024-05-14 Desktop Metal, Inc. Controlled environment for additive manufacturing
WO2020194416A1 (ja) * 2019-03-25 2020-10-01 株式会社ニコン 加工システム及び加工方法
DE102019207111A1 (de) * 2019-05-16 2020-11-19 Universität Stuttgart Verfahren zum Herstellen eines Bauteils mittels eines additiven Fertigungsverfahrens unter Verwendung eines Lasers
EP3950176A4 (en) * 2019-06-13 2022-07-20 Fukuda Metal Foil & Powder Co., Ltd. COPPER POWDER FOR LAMINATE FORMING, LAMINATE FORMING BODY, METHOD FOR PRODUCTION OF LAMINATE FORMING BODY AND LAMINATE FORMING APPARATUS
WO2021001878A1 (ja) * 2019-07-01 2021-01-07 株式会社ニコン 造形装置
CN110328366B (zh) * 2019-07-22 2021-11-02 南京工程学院 一种桌面式增减材复合打印制造设备
WO2021232146A1 (en) * 2020-05-21 2021-11-25 Kilncore Inc. High temperature, high pressure, powder-based, 3d printed object manufacturing
CN115055700B (zh) * 2022-06-22 2024-08-06 中国航发北京航空材料研究院 一种提高下送粉金属增材制造粉末利用率的装置
US20240230094A1 (en) 2023-01-06 2024-07-11 Ge Infrastructure Technology Llc Combustor head end section with integrated cooling system
US12379108B2 (en) 2023-01-06 2025-08-05 Ge Vernova Infrastructure Technology Llc Method of operating gas turbine combustor with multiple fuel stages

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124732A (ja) 2004-10-26 2006-05-18 Matsushita Electric Works Ltd 三次元形状造形物の製造装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2798281B2 (ja) 1989-10-31 1998-09-17 龍三 渡辺 粒子配列レーザー焼結方法及びその装置
US5477026A (en) 1994-01-27 1995-12-19 Chromalloy Gas Turbine Corporation Laser/powdered metal cladding nozzle
JPH08260162A (ja) 1995-03-23 1996-10-08 Hiroshi Nakazawa レーザ応用粉体成形加工法
US6046426A (en) 1996-07-08 2000-04-04 Sandia Corporation Method and system for producing complex-shape objects
JP3941066B2 (ja) * 2003-09-11 2007-07-04 俊次 村野 ライン状均一吐出装置、霧化装置、薄膜形成装置、パターン形成装置、三次元造形装置および洗浄装置。
ITTV20030155A1 (it) * 2003-12-05 2005-06-06 Lzh Laser Zentrum Hannover E V Metodo e apparecchiatura migliorati per la sinterizzazione di materiali inorganici e prodotti cosi' ottenuti.
GB0420578D0 (en) * 2004-09-16 2004-10-20 Rolls Royce Plc Forming structures by laser deposition
JP5228656B2 (ja) 2008-07-15 2013-07-03 オムロン株式会社 自動改札機
GB0813241D0 (en) * 2008-07-18 2008-08-27 Mcp Tooling Technologies Ltd Manufacturing apparatus and method
JP5355213B2 (ja) * 2009-05-18 2013-11-27 パナソニック株式会社 三次元形状造形物を造形する積層造形装置
JP4857377B2 (ja) * 2009-12-18 2012-01-18 株式会社アマダ ３次元造形物製造装置
CN102380264B (zh) * 2010-08-31 2014-04-09 研能科技股份有限公司 自动粉末回收装置
DE102011008809A1 (de) 2011-01-19 2012-07-19 Mtu Aero Engines Gmbh Generativ hergestellte Turbinenschaufel sowie Vorrichtung und Verfahren zu ihrer Herstellung
WO2014144255A2 (en) * 2013-03-15 2014-09-18 Matterfab Corp. Laser sintering apparatus and methods
DE102013223411A1 (de) * 2013-11-15 2015-05-21 Eos Gmbh Electro Optical Systems Vorrichtung zum schichtweisen Herstellen eines dreidimensionalen Objekts
EP3028841A1 (en) * 2014-12-05 2016-06-08 United Technologies Corporation Additive manufacture system with a containment chamber and a low pressure operating atmosphere
JP6078597B1 (ja) * 2015-08-03 2017-02-08 Dmg森精機株式会社 加工機械

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124732A (ja) 2004-10-26 2006-05-18 Matsushita Electric Works Ltd 三次元形状造形物の製造装置

Also Published As

Publication number Publication date
US20170136538A1 (en) 2017-05-18
MX384949B (es) 2025-03-14
EP3112056A4 (en) 2017-04-05
JP2015196856A (ja) 2015-11-09
EP3112056A1 (en) 2017-01-04
CN106132597A (zh) 2016-11-16
US10744561B2 (en) 2020-08-18
CN106132597B (zh) 2018-09-28
WO2015151840A1 (ja) 2015-10-08
TWI601585B (zh) 2017-10-11
US20190160535A1 (en) 2019-05-30
TW201603916A (zh) 2016-02-01
JP6338422B2 (ja) 2018-06-06
EP3112056B1 (en) 2021-05-12
MX2016012703A (es) 2016-12-14
US10369627B2 (en) 2019-08-06

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Patent event code: PJ13011S01D

Patent event date: 20191120

Comment text: Trial Decision on Objection to Decision on Refusal

Appeal kind category: Appeal against decision to decline refusal

Request date: 20180503

Decision date: 20191120

Appeal identifier: 2018101001945