WO2016063198A1 - Appareil et procédé de fabrication additive d'objets tridimensionnels - Google Patents

Appareil et procédé de fabrication additive d'objets tridimensionnels Download PDF

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Publication number
WO2016063198A1
WO2016063198A1 PCT/IB2015/058033 IB2015058033W WO2016063198A1 WO 2016063198 A1 WO2016063198 A1 WO 2016063198A1 IB 2015058033 W IB2015058033 W IB 2015058033W WO 2016063198 A1 WO2016063198 A1 WO 2016063198A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiant heating
heating devices
radiation
board
temperature
Prior art date
Application number
PCT/IB2015/058033
Other languages
English (en)
Inventor
Tommaso BECCUTI
Original Assignee
Industrie Additive S.R.L.
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 Industrie Additive S.R.L. filed Critical Industrie Additive S.R.L.
Publication of WO2016063198A1 publication Critical patent/WO2016063198A1/fr

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Classifications

    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • 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
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/02—Small extruding apparatus, e.g. handheld, toy or laboratory extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2528—Drive or actuation means for non-plasticising purposes, e.g. dosing unit
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking

Abstract

L'invention concerne un appareil (10) et un procédé de fabrication additive d'objets tridimensionnels au moyen d'un modelage par dépôt en fusion, comprenant un plateau (16), une tête d'extrusion (12) agencée pour distribuer du matériau de construction à l'état fondu et pour le déposer sur le plateau (16), des moyens d'entraînement (18a, 18b, 18c, 20a, 20b, 20c, 22a, 22b, 22c) agencés pour positionner de manière appropriée la tête d'extrusion (12) et le plateau (16) dans l'espace l'un par rapport à l'autre par le déplacement de la tête d'extrusion (12) et/ou du plateau (16), des dispositifs de chauffage par rayonnement (24', 24", 24"', 24a, 24b, 24c) agencés de façon à chauffer la surface découverte de l'objet, à la fois pendant le processus de fabrication et une fois que le processus de fabrication est terminé, et des moyens à commande manuelle - ou automatique - d'ajustement de l'orientation pour ajuster l'orientation spatiale du rayonnement émis par chacun desdits dispositifs de chauffage par rayonnement (24', 24", 24"', 24a, 24b, 24c).
PCT/IB2015/058033 2014-10-20 2015-10-19 Appareil et procédé de fabrication additive d'objets tridimensionnels WO2016063198A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO20140851 2014-10-20
ITTO2014A000851 2014-10-20

Publications (1)

Publication Number Publication Date
WO2016063198A1 true WO2016063198A1 (fr) 2016-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/058033 WO2016063198A1 (fr) 2014-10-20 2015-10-19 Appareil et procédé de fabrication additive d'objets tridimensionnels

Country Status (1)

Country Link
WO (1) WO2016063198A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20165142A1 (it) * 2016-06-23 2017-12-23 Clevertek Di Turchi Maximilian E Brugnoli Satu Susanna Sistema di riscaldamento per unita' di stampa di oggetti tridimensionali
RU2654313C1 (ru) * 2017-05-04 2018-05-17 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" Способ формирования трехмерных структур топологических элементов функциональных слоев на поверхности подложек
DE102017122849A1 (de) 2017-10-02 2019-04-04 Stefan Fischer Fluidversorgungssystem für einen 3D-Drucker
WO2019086379A1 (fr) * 2017-11-02 2019-05-09 Value & Intellectual Properties Management Gmbh Procédé d'impression métallique 3d et dispositif pour un tel procédé
EP3782799A1 (fr) 2019-08-20 2021-02-24 Kumovis GmbH Élément inférieur pour un système de fabrication additive et système de fabrication additive
WO2021032420A1 (fr) 2019-08-20 2021-02-25 Kumovis GmbH Tête d'impression pour un système de fabrication additive, et système de fabrication additive
WO2021032410A1 (fr) 2019-08-20 2021-02-25 Kumovis GmbH Système de positionnement pour un système de fabrication additive, et système de fabrication additive
DE102020126764A1 (de) 2020-10-12 2022-04-14 Kumovis GmbH Additive fertigungseinrichtung, verfahren sowie medizinprodukt hierzu
WO2022112247A1 (fr) * 2020-11-28 2022-06-02 Hans Weber Maschinenfabrik Gmbh Système pour fabriquer par extrusion au moins un objet tridimensionnel
DE102021129750A1 (de) 2021-11-15 2023-05-17 Kumovis GmbH Verfahren zur Herstellung eines Bauteils sowie Bauteil
US11760027B2 (en) 2018-07-31 2023-09-19 Hewlett-Packard Development Company, L.P. Temperature control in additive manufacturing systems
WO2023235959A1 (fr) * 2022-06-07 2023-12-14 Coalia Dispositif d'émission de radiation pour un appareil de fabrication additive

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749347A (en) 1985-08-29 1988-06-07 Viljo Valavaara Topology fabrication apparatus
WO1992008566A1 (fr) 1990-11-09 1992-05-29 Dtm Corporation Appareil de frittage selectif au laser a chauffe radiante
US5340433A (en) 1989-10-30 1994-08-23 Stratasys, Inc. Modeling apparatus for three-dimensional objects
DE4422146A1 (de) 1994-06-27 1996-01-04 Bernhard Merkert Verfahren und Einrichtung zum Aufbauen eines Werkstücks mit thermoplastischem Kunststoff durch Auftrag-Extrusionsschweißen
US5866058A (en) 1997-05-29 1999-02-02 Stratasys Inc. Method for rapid prototyping of solid models
US20020113331A1 (en) * 2000-12-20 2002-08-22 Tan Zhang Freeform fabrication method using extrusion of non-cross-linking reactive prepolymers
US6722872B1 (en) 1999-06-23 2004-04-20 Stratasys, Inc. High temperature modeling apparatus
EP2340925A1 (fr) 2010-01-05 2011-07-06 EOS GmbH Electro Optical Systems Dispositif de fabrication générative d'un objet tridimensionnel doté d'une amenée de chaleur en continu
US20140117575A1 (en) * 2012-10-29 2014-05-01 Makerbot Industries, Llc Three-dimensional printer with force detection

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749347A (en) 1985-08-29 1988-06-07 Viljo Valavaara Topology fabrication apparatus
US5340433A (en) 1989-10-30 1994-08-23 Stratasys, Inc. Modeling apparatus for three-dimensional objects
WO1992008566A1 (fr) 1990-11-09 1992-05-29 Dtm Corporation Appareil de frittage selectif au laser a chauffe radiante
DE4422146A1 (de) 1994-06-27 1996-01-04 Bernhard Merkert Verfahren und Einrichtung zum Aufbauen eines Werkstücks mit thermoplastischem Kunststoff durch Auftrag-Extrusionsschweißen
US5866058A (en) 1997-05-29 1999-02-02 Stratasys Inc. Method for rapid prototyping of solid models
US6722872B1 (en) 1999-06-23 2004-04-20 Stratasys, Inc. High temperature modeling apparatus
US20020113331A1 (en) * 2000-12-20 2002-08-22 Tan Zhang Freeform fabrication method using extrusion of non-cross-linking reactive prepolymers
EP2340925A1 (fr) 2010-01-05 2011-07-06 EOS GmbH Electro Optical Systems Dispositif de fabrication générative d'un objet tridimensionnel doté d'une amenée de chaleur en continu
US20140117575A1 (en) * 2012-10-29 2014-05-01 Makerbot Industries, Llc Three-dimensional printer with force detection

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20165142A1 (it) * 2016-06-23 2017-12-23 Clevertek Di Turchi Maximilian E Brugnoli Satu Susanna Sistema di riscaldamento per unita' di stampa di oggetti tridimensionali
RU2654313C1 (ru) * 2017-05-04 2018-05-17 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" Способ формирования трехмерных структур топологических элементов функциональных слоев на поверхности подложек
US11498271B2 (en) 2017-10-02 2022-11-15 Kumovis GmbH Fluid supply system for a 3D printer
DE102017122849A1 (de) 2017-10-02 2019-04-04 Stefan Fischer Fluidversorgungssystem für einen 3D-Drucker
WO2019068581A1 (fr) 2017-10-02 2019-04-11 Haerst Miriam Système d'alimentation en fluide d'une imprimante 3d
EP4183558A1 (fr) 2017-10-02 2023-05-24 Kumovis GmbH Système d'alimentation en fluide pour imprimante 3d
WO2019086379A1 (fr) * 2017-11-02 2019-05-09 Value & Intellectual Properties Management Gmbh Procédé d'impression métallique 3d et dispositif pour un tel procédé
US11760027B2 (en) 2018-07-31 2023-09-19 Hewlett-Packard Development Company, L.P. Temperature control in additive manufacturing systems
WO2021032410A1 (fr) 2019-08-20 2021-02-25 Kumovis GmbH Système de positionnement pour un système de fabrication additive, et système de fabrication additive
CN112406104A (zh) * 2019-08-20 2021-02-26 库莫维斯有限公司 用于增材制造系统的底部元件以及增材制造系统
WO2021032420A1 (fr) 2019-08-20 2021-02-25 Kumovis GmbH Tête d'impression pour un système de fabrication additive, et système de fabrication additive
US11628620B2 (en) 2019-08-20 2023-04-18 Kumovis GmbH Bottom element for an additive manufacturing system, and additive manufacturing system
EP3782799A1 (fr) 2019-08-20 2021-02-24 Kumovis GmbH Élément inférieur pour un système de fabrication additive et système de fabrication additive
DE102020126764A1 (de) 2020-10-12 2022-04-14 Kumovis GmbH Additive fertigungseinrichtung, verfahren sowie medizinprodukt hierzu
WO2022078993A1 (fr) 2020-10-12 2022-04-21 Kumovis GmbH Dispositif de fabrication additive, procédé et produit médical correspondant
WO2022112247A1 (fr) * 2020-11-28 2022-06-02 Hans Weber Maschinenfabrik Gmbh Système pour fabriquer par extrusion au moins un objet tridimensionnel
DE102021129750A1 (de) 2021-11-15 2023-05-17 Kumovis GmbH Verfahren zur Herstellung eines Bauteils sowie Bauteil
WO2023083922A1 (fr) 2021-11-15 2023-05-19 Kumovis GmbH Procédé de production d'un composant, et composant lui-même
WO2023235959A1 (fr) * 2022-06-07 2023-12-14 Coalia Dispositif d'émission de radiation pour un appareil de fabrication additive

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