PL1641580T3 - Urządzenie do wytwarzania cienkich warstw proszku szczególnie w wysokich temperaturach podczas procesu opartego na działaniu lasera na materiał - Google Patents

Urządzenie do wytwarzania cienkich warstw proszku szczególnie w wysokich temperaturach podczas procesu opartego na działaniu lasera na materiał

Info

Publication number
PL1641580T3
PL1641580T3 PL04767492T PL04767492T PL1641580T3 PL 1641580 T3 PL1641580 T3 PL 1641580T3 PL 04767492 T PL04767492 T PL 04767492T PL 04767492 T PL04767492 T PL 04767492T PL 1641580 T3 PL1641580 T3 PL 1641580T3
Authority
PL
Poland
Prior art keywords
powder
cylinder
laser
production
during
Prior art date
Application number
PL04767492T
Other languages
English (en)
Inventor
Patrick Didier Teulet
Original Assignee
Phenix Systems
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 Phenix Systems filed Critical Phenix Systems
Publication of PL1641580T3 publication Critical patent/PL1641580T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F12/60—Planarisation devices; Compression devices
    • B22F12/63—Rollers
    • 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
    • B22F3/004—Filling molds with powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B22F12/22—Driving means
    • B22F12/224—Driving means for motion along a direction within the plane of a layer
    • 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
    • B22F12/22—Driving means
    • B22F12/226—Driving means for rotary motion
    • 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
    • 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
    • B22F12/60—Planarisation devices; Compression devices
    • B22F12/67—Blades
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • 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
PL04767492T 2003-06-30 2004-06-28 Urządzenie do wytwarzania cienkich warstw proszku szczególnie w wysokich temperaturach podczas procesu opartego na działaniu lasera na materiał PL1641580T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0307888A FR2856614B1 (fr) 2003-06-30 2003-06-30 Dispositif de realisation de couches minces de poudre notamment a hautes temperatures lors d'un procede base sur l'action d'un laser sur de la matiere
EP04767492A EP1641580B1 (fr) 2003-06-30 2004-06-28 Dispositif de realisation de couches minces de poudre notamment a hautes temperatures lors d'un procede base sur l'action d un laser sur de la matiere
PCT/FR2004/001646 WO2005002764A1 (fr) 2003-06-30 2004-06-28 Dispositif de realisation de couches minces de poudre notamment a hautes temperatures lors d'un procede base sur l'action d'un laser sur de la matiere

Publications (1)

Publication Number Publication Date
PL1641580T3 true PL1641580T3 (pl) 2008-11-28

Family

ID=33515521

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04767492T PL1641580T3 (pl) 2003-06-30 2004-06-28 Urządzenie do wytwarzania cienkich warstw proszku szczególnie w wysokich temperaturach podczas procesu opartego na działaniu lasera na materiał

Country Status (10)

Country Link
US (1) US7789037B2 (pl)
EP (1) EP1641580B1 (pl)
JP (1) JP4778895B2 (pl)
AT (1) ATE397988T1 (pl)
DE (1) DE602004014376D1 (pl)
DK (1) DK1641580T3 (pl)
ES (1) ES2308232T3 (pl)
FR (1) FR2856614B1 (pl)
PL (1) PL1641580T3 (pl)
WO (1) WO2005002764A1 (pl)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1879711B1 (en) 2005-05-11 2009-09-23 Arcam Ab Powder application system
DE102006023484A1 (de) * 2006-05-18 2007-11-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial
JP4882868B2 (ja) * 2007-05-24 2012-02-22 パナソニック電工株式会社 三次元形状造形物の製造方法
FR2948044B1 (fr) 2009-07-15 2014-02-14 Phenix Systems Dispositif de mise en couches minces et procede d'utilisation d'un tel dispositif
FR2949988B1 (fr) 2009-09-17 2011-10-07 Phenix Systems Procede de realisation d'un objet par traitement laser a partir d'au moins deux materiaux pulverulents differents et installation correspondante
DE102010006939A1 (de) * 2010-02-04 2011-08-04 Voxeljet Technology GmbH, 86167 Vorrichtung zum Herstellen dreidimensionaler Modelle
GB201014950D0 (en) 2010-09-08 2010-10-20 Johnson Matthey Plc Catalyst manufacturing method
DE102011007957A1 (de) 2011-01-05 2012-07-05 Voxeljet Technology Gmbh Vorrichtung und Verfahren zum Aufbauen eines Schichtenkörpers mit wenigstens einem das Baufeld begrenzenden und hinsichtlich seiner Lage einstellbaren Körper
FR2974316B1 (fr) 2011-04-19 2015-10-09 Phenix Systems Procede de fabrication d'un objet par solidification d'une poudre a l'aide d'un laser
FR2975319B1 (fr) 2011-05-17 2014-04-11 Michelin Soc Tech Procede de fabrication d'element moulant par frittage laser
FR2984191B1 (fr) 2011-12-20 2014-01-10 Michelin Soc Tech Machine et procede pour la fabrication additive a base de poudre
RU2487779C1 (ru) * 2012-05-11 2013-07-20 Открытое акционерное общество "Национальный институт авиационных технологий" (ОАО НИАТ) Установка для изготовления деталей методом послойного синтеза
FR2991208B1 (fr) * 2012-06-01 2014-06-06 Michelin & Cie Machine et procede pour la fabrication additive a base de poudre
FR2996800B1 (fr) 2012-10-17 2014-11-14 Michelin & Cie Element moulant d'un moule pour pneumatique comportant une zone poreuse
FR3002168B1 (fr) 2013-02-15 2016-12-23 Michelin & Cie Piece obtenue par fusion selective d'une poudre comprenant un element principal et des elements secondaires rigides
FR3002167B1 (fr) 2013-02-15 2016-12-23 Michelin & Cie Piece obtenue par fusion selective d'une poudre comprenant un element principal et des elements secondaires rigides
FR3014338B1 (fr) 2013-12-05 2015-12-18 Michelin & Cie Machine et procede pour la fabrication additive a base de poudre
US11033961B2 (en) 2014-01-09 2021-06-15 Raytheon Technologies Corporation Material and processes for additively manufacturing one or more parts
EP3094435B1 (en) 2014-01-14 2022-07-13 Raytheon Technologies Corporation System and process for distributing material during additive manufacturing
WO2015112726A1 (en) 2014-01-24 2015-07-30 United Technologies Corporation Monitoring material solidification byproducts during additive manufacturing
US10913129B2 (en) 2014-01-24 2021-02-09 Raytheon Technologies Corporation Additive manufacturing an object from material with a selective diffusion barrier
US10807165B2 (en) 2014-01-24 2020-10-20 Raytheon Technologies Corporation Conditioning one or more additive manufactured objects
EP3096909A4 (en) 2014-01-24 2017-03-08 United Technologies Corporation Alloying metal materials together during additive manufacturing of one or more parts
US9950392B2 (en) 2014-03-04 2018-04-24 Rohr, Inc. Forming one or more apertures in a fiber-reinforced composite object with a laser
FR3018224B1 (fr) 2014-03-10 2017-11-17 Michelin & Cie Pneumatique comportant une texture a fort contraste sur la surface de roulement
FR3018223B1 (fr) 2014-03-10 2017-11-03 Michelin & Cie Pneumatique comportant une texture a fort contraste dans une rainure
JP6390162B2 (ja) * 2014-05-16 2018-09-19 株式会社リコー 立体造形装置
GB2546016B (en) 2014-06-20 2018-11-28 Velo3D Inc Apparatuses, systems and methods for three-dimensional printing
FR3030322B1 (fr) * 2014-12-18 2019-03-15 Compagnie Generale Des Etablissements Michelin Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement
GB201506325D0 (en) 2015-04-14 2015-05-27 Johnson Matthey Plc Shaped catalyst particle
US10315408B2 (en) * 2015-04-28 2019-06-11 General Electric Company Additive manufacturing apparatus and method
JP2017087469A (ja) * 2015-11-04 2017-05-25 株式会社リコー 立体造形装置
WO2017079091A1 (en) 2015-11-06 2017-05-11 Velo3D, Inc. Adept three-dimensional printing
CN108698126A (zh) 2015-12-10 2018-10-23 维洛3D公司 精湛的三维打印
WO2017143077A1 (en) 2016-02-18 2017-08-24 Velo3D, Inc. Accurate three-dimensional printing
CN109070457B (zh) 2016-03-14 2022-02-01 耐诺格兰德 用于形成用于增材制造的颗粒层的方法和装置
EP3263300A1 (en) * 2016-06-27 2018-01-03 Siemens Aktiengesellschaft Coating mechanism and apparatus for additive manufacturing
EP3492244A1 (en) 2016-06-29 2019-06-05 VELO3D, Inc. Three-dimensional printing system and method for three-dimensional printing
US11691343B2 (en) 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
CN106001568B (zh) * 2016-07-07 2018-03-13 四川三阳激光增材制造技术有限公司 一种梯度材料金属模具3d打印一体化制备方法
WO2018080507A1 (en) 2016-10-27 2018-05-03 Hewlett-Packard Development Company, L.P. Recoater for 3d printers
US10661341B2 (en) 2016-11-07 2020-05-26 Velo3D, Inc. Gas flow in three-dimensional printing
US10611092B2 (en) 2017-01-05 2020-04-07 Velo3D, Inc. Optics in three-dimensional printing
US10569364B2 (en) 2017-01-06 2020-02-25 General Electric Company Systems and methods for additive manufacturing recoating
US10369629B2 (en) 2017-03-02 2019-08-06 Veo3D, Inc. Three-dimensional printing of three-dimensional objects
US20180281237A1 (en) 2017-03-28 2018-10-04 Velo3D, Inc. Material manipulation in three-dimensional printing
US20210206083A1 (en) * 2017-03-29 2021-07-08 Hewlett-Packard Development Company, L.P. Build material preparation in additive manufacturing
JP6904146B2 (ja) * 2017-08-01 2021-07-14 トヨタ自動車株式会社 三次元造形装置
AT520468B1 (de) * 2017-10-09 2021-02-15 Weirather Maschb Und Zerspanungstechnik Gmbh Einrichtung zum generativen Fertigen eines Bauteils aus einem pulverförmigen Ausgangsstoff
US11225016B2 (en) * 2017-10-20 2022-01-18 Hewlett-Packard Development Company, L.P. Additive manufacturing layers
US10272525B1 (en) 2017-12-27 2019-04-30 Velo3D, Inc. Three-dimensional printing systems and methods of their use
US10144176B1 (en) 2018-01-15 2018-12-04 Velo3D, Inc. Three-dimensional printing systems and methods of their use
WO2020099732A1 (fr) * 2018-11-16 2020-05-22 Gmp Ingenierie Plateforme adaptative amovible de fabrication additive pour un équipement de fabrication additive métallique par fusion laser
JP6958661B2 (ja) * 2020-02-10 2021-11-02 株式会社リコー 立体造形装置
RU208175U1 (ru) * 2021-08-10 2021-12-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВО "МГТУ" СТАНКИН") Устройство для получения изделий из полимеров посредством послойного синтеза
US20230061660A1 (en) 2021-08-26 2023-03-02 The Goodyear Tire & Rubber Company Mold segment and segmented tire mold with fluid-permeable infill
WO2023211317A1 (ru) * 2022-04-29 2023-11-02 Общество с ограниченной ответственностью "АВП Инновации" Способ аддитивного изготовления изделий сложной формы
WO2023248524A1 (ja) * 2022-06-21 2023-12-28 ローランドディー．ジー．株式会社 三次元造形装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1429089A (en) * 1919-11-28 1922-09-12 Francis R Schanck Rotary scraper
US3854975A (en) * 1971-06-30 1974-12-17 Addressograph Multigraph Pressure fixing of toners
US5876550A (en) * 1988-10-05 1999-03-02 Helisys, Inc. Laminated object manufacturing apparatus and method
JPH0698690B2 (ja) * 1988-10-13 1994-12-07 松下電工株式会社 三次元形状の形成方法
US5252264A (en) * 1991-11-08 1993-10-12 Dtm Corporation Apparatus and method for producing parts with multi-directional powder delivery
DE19600075A1 (de) * 1996-01-03 1997-07-10 Hans Georg Platsch Einrichtung zum Bepudern von Druckerzeugnissen
FR2774931B1 (fr) * 1998-02-19 2000-04-28 Arnaud Hory Procede de prototypage rapide par frittage laser de poudre et dispositif associe
US6391251B1 (en) * 1999-07-07 2002-05-21 Optomec Design Company Forming structures from CAD solid models
FR2802128B1 (fr) * 1999-12-10 2002-02-08 Ecole Nale Sup Artes Metiers Dispositif de depose de couches minces de matiere en poudre ou pulverulente et procede adapte
JP2001334581A (ja) * 2000-05-24 2001-12-04 Minolta Co Ltd 三次元造形装置
US6533991B1 (en) * 2000-06-20 2003-03-18 Ipsen International, Inc. Cooling gas injection nozzle for a vacuum heat treating furnace
JP3752427B2 (ja) * 2001-02-22 2006-03-08 株式会社日立製作所 立体物造形方法

Also Published As

Publication number Publication date
FR2856614B1 (fr) 2006-08-11
US7789037B2 (en) 2010-09-07
WO2005002764A1 (fr) 2005-01-13
JP2007516342A (ja) 2007-06-21
ATE397988T1 (de) 2008-07-15
FR2856614A1 (fr) 2004-12-31
JP4778895B2 (ja) 2011-09-21
EP1641580B1 (fr) 2008-06-11
US20070245950A1 (en) 2007-10-25
DK1641580T3 (da) 2008-10-06
EP1641580A1 (fr) 2006-04-05
DE602004014376D1 (de) 2008-07-24
ES2308232T3 (es) 2008-12-01

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