FR3044944B1 - Dispositif et procede pour la fabrication d'une piece tridimensionnelle par fusion selective sur lit de poudre - Google Patents

Dispositif et procede pour la fabrication d'une piece tridimensionnelle par fusion selective sur lit de poudre Download PDF

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Publication number
FR3044944B1
FR3044944B1 FR1562291A FR1562291A FR3044944B1 FR 3044944 B1 FR3044944 B1 FR 3044944B1 FR 1562291 A FR1562291 A FR 1562291A FR 1562291 A FR1562291 A FR 1562291A FR 3044944 B1 FR3044944 B1 FR 3044944B1
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France
Prior art keywords
powder
intended
manufacturing
valve
reservoir
Prior art date
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Active
Application number
FR1562291A
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English (en)
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FR3044944A1 (fr
Inventor
Jean-Baptiste Mottin
Guillaume Fribourg
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Safran Aircraft Engines SAS
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SNECMA SAS
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Publication date
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Priority to FR1562291A priority Critical patent/FR3044944B1/fr
Priority to US16/062,548 priority patent/US11141793B2/en
Priority to PCT/FR2016/053305 priority patent/WO2017103392A1/fr
Publication of FR3044944A1 publication Critical patent/FR3044944A1/fr
Application granted granted Critical
Publication of FR3044944B1 publication Critical patent/FR3044944B1/fr
Priority to US17/382,850 priority patent/US11980943B2/en
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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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine 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
    • 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
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/57—Metering 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
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/58—Means for feeding of material, e.g. heads for changing the material composition, e.g. by mixing
    • 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
    • B22F3/003—Apparatus, e.g. furnaces
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment
    • 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
    • B22F10/70—Recycling
    • B22F10/73—Recycling of powder
    • 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
    • B22F2203/00—Controlling
    • B22F2203/15—Controlling weight
    • 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
    • B22F2207/00—Aspects of the compositions, gradients
    • B22F2207/01—Composition gradients
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • 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
    • B22F2303/00—Functional details of metal or compound in the powder or product
    • B22F2303/40—Layer in a composite stack of layers, workpiece or article
    • B22F2303/405—Support 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne un dispositif (1) pour la fabrication d'une pièce tridimensionnelle (6) par fusion sélective sur lit de poudre, le dispositif comprenant : un premier réservoir (8) destiné à contenir une première poudre, ledit réservoir étant muni d'une première vanne de distribution de poudre (8a), au moins un deuxième réservoir (9) destiné à contenir une deuxième poudre différente de la première poudre, ledit réservoir étant muni d'une deuxième vanne de distribution de poudre (9a), des moyens de contrôle (8b) de la quantité de première poudre délivrée par la première vanne, des moyens de contrôle (9b) de la quantité de deuxième poudre délivrée par la deuxième vanne, une chambre de mélange (10) en communication sélective avec les première et deuxième vannes, ladite chambre comprenant une troisième vanne de distribution de poudre (10a) et des moyens (11a, 11b) pour mélanger les particules poudre contenues dans ladite chambre, un support (5) destiné à recevoir de la poudre délivrée par la troisième vanne et sur lequel est destinée à être fabriquée la pièce, des moyens d'étalement de poudre (12) sur le support, et un organe de chauffage (13) destiné à fusionner localement de la poudre étalée sur le support. L'invention vise également un procédé de fabrication d'une pièce par fusion sélective sur lit de poudre.
FR1562291A 2015-12-14 2015-12-14 Dispositif et procede pour la fabrication d'une piece tridimensionnelle par fusion selective sur lit de poudre Active FR3044944B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1562291A FR3044944B1 (fr) 2015-12-14 2015-12-14 Dispositif et procede pour la fabrication d'une piece tridimensionnelle par fusion selective sur lit de poudre
US16/062,548 US11141793B2 (en) 2015-12-14 2016-12-09 Device and a method for fabricating a three-dimensional part by selectively melting a powder bed
PCT/FR2016/053305 WO2017103392A1 (fr) 2015-12-14 2016-12-09 Dispositif et procédé pour la fabrication d'une pièce tridimensionnelle par fusion sélective sur lit de poudre
US17/382,850 US11980943B2 (en) 2015-12-14 2021-07-22 Device and a method for fabricating a three-dimensional part by selectively melting a powder bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1562291A FR3044944B1 (fr) 2015-12-14 2015-12-14 Dispositif et procede pour la fabrication d'une piece tridimensionnelle par fusion selective sur lit de poudre

Publications (2)

Publication Number Publication Date
FR3044944A1 FR3044944A1 (fr) 2017-06-16
FR3044944B1 true FR3044944B1 (fr) 2021-07-16

Family

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Family Applications (1)

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FR1562291A Active FR3044944B1 (fr) 2015-12-14 2015-12-14 Dispositif et procede pour la fabrication d'une piece tridimensionnelle par fusion selective sur lit de poudre

Country Status (3)

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US (2) US11141793B2 (fr)
FR (1) FR3044944B1 (fr)
WO (1) WO2017103392A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5917586B2 (ja) * 2014-03-24 2016-05-18 株式会社東芝 積層造形装置の材料供給装置及び積層造形装置
US10773310B2 (en) * 2017-01-31 2020-09-15 General Electric Company Additive manufacturing system, article, and method of manufacturing an article
FR3071516B1 (fr) 2017-09-25 2022-07-29 Safran Aircraft Engines Procede de fabrication d'une piece comprenant deux superalliages differents
CN107745517B (zh) * 2017-10-17 2019-10-15 武汉华科三维科技有限公司 一种快速成型设备及其送粉铺粉方法
CN108213425B (zh) * 2018-01-08 2019-02-15 韶关学院 一种用于梯度材料零件3d打印的粉末混合均布方法及装置
CN108480630B (zh) * 2018-03-30 2019-03-12 北京科技大学 一种基于选区激光熔化技术制备梯度材料的装置及方法
US11097445B2 (en) * 2018-06-12 2021-08-24 Dongguan University Of Technology Descending type ceramic 3D printer
JP7483729B2 (ja) * 2019-02-04 2024-05-15 キョウセラ ファインセラミックス プレシジョン ゲーエムベーハー 積層造形法によってコンポーネントを製造するための装置
CN109910297A (zh) * 2019-02-27 2019-06-21 共享智能铸造产业创新中心有限公司 一种多材料复合的3d打印设备及其打印方法
FR3093940B1 (fr) 2019-03-21 2023-11-24 Safran Trans Systems Dispositif pour fabrication par fusion sélective sur lit de poudre
DE102019121653A1 (de) * 2019-08-12 2021-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. 3D-Druckverfahren von Multimaterialmischungen zur Erzeugung von Objekten, 3D-Druck-Fertigungsanlage für die Erzeugung von Objekten mit Multimaterialmischungen mittels Laserstrahlschmelzen, Objekt
DE102019007941B4 (de) * 2019-11-15 2023-12-21 Frank Heimbert Kulke Vorrichtung zur Herstellung eines dreidimensionalen Objektes
US11904346B1 (en) * 2020-05-11 2024-02-20 Swimc Llc Precision powder coating batch system
WO2022072315A2 (fr) * 2020-10-02 2022-04-07 3D Systems, Inc. Transfert par impulsions pour système de fusion de métal de grande surface
CN112756631A (zh) * 2020-12-31 2021-05-07 苏州倍丰激光科技有限公司 一种金属3d设备的手持式可移动构建仓
CN112893878B (zh) * 2021-01-18 2022-11-29 韶关学院 一种梯度材料粉末混合装置及其方法
CN113664224A (zh) * 2021-08-24 2021-11-19 山东大学 一种用于激光选区熔化成形的送粉装置、方法及打印设备
DE102021004708A1 (de) 2021-09-20 2023-03-23 Volkmann Gesellschaft mit beschränkter Haftung Vorrichtung und verfahren zum herstellen oder handhaben einer pulvermischung, additives fertigungsverfahren und pulvermischung
DE102022102449A1 (de) 2022-02-02 2023-08-03 Dmg Mori Additive Gmbh Vorrichtung und Verfahren zur Herstellung von Bauteilen unter Berücksichtigung von inline-ermittelten Fließeigenschaften eines Pulvers
CN115415553B (zh) * 2022-09-16 2024-10-15 北京科技大学 三维多材料梯度粉层铺放装置及方法
FR3148930A1 (fr) * 2023-05-24 2024-11-29 Safran Additive Manufacturing Campus Machine de fabrication additive et procede de fabrication additive d’un objet au moyen d’une telle machine

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US6955023B2 (en) * 2000-12-13 2005-10-18 Kevin Chaite Rotheroe Unitary metal structural member with internal reinforcement
US20060214335A1 (en) * 2005-03-09 2006-09-28 3D Systems, Inc. Laser sintering powder recycle system
DE102012014839A1 (de) * 2012-07-27 2014-01-30 Cl Schutzrechtsverwaltungs Gmbh Vorrichtung zur Herstellung dreidimensionaler Objekte
JP5740716B2 (ja) * 2013-05-24 2015-06-24 株式会社シマブンコーポレーション ３次元造形物の製造方法
CN104001917A (zh) * 2014-05-26 2014-08-27 华南理工大学 一种基于铺粉加工的梯度功能材料制备装置及方法
CN107771109B (zh) * 2015-06-19 2021-09-07 应用材料公司 在增材制造中的材料分配和压实

Also Published As

Publication number Publication date
US20210346961A1 (en) 2021-11-11
US11141793B2 (en) 2021-10-12
FR3044944A1 (fr) 2017-06-16
WO2017103392A1 (fr) 2017-06-22
US20180369917A1 (en) 2018-12-27
US11980943B2 (en) 2024-05-14

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