FR3093332B1 - Dispositif d’impression en trois dimensions d’un objet en verre de petite taille - Google Patents

Dispositif d’impression en trois dimensions d’un objet en verre de petite taille Download PDF

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Publication number
FR3093332B1
FR3093332B1 FR1902127A FR1902127A FR3093332B1 FR 3093332 B1 FR3093332 B1 FR 3093332B1 FR 1902127 A FR1902127 A FR 1902127A FR 1902127 A FR1902127 A FR 1902127A FR 3093332 B1 FR3093332 B1 FR 3093332B1
Authority
FR
France
Prior art keywords
temperature
successive layers
glass
realization
laser
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.)
Active
Application number
FR1902127A
Other languages
English (en)
Other versions
FR3093332A1 (fr
Inventor
Gérard Jeandel
Marie-Alice Skaper
Denis Garcia
Simon Aufranc
Guilherme Vianna-Santos
Damien Brissinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Europeen De Rech Et De Formation Aux Arts Verriers Cerfav
Universite de Lorraine
Original Assignee
Centre Europeen De Rech Et De Formation Aux Arts Verriers Cerfav
Universite de Lorraine
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 Centre Europeen De Rech Et De Formation Aux Arts Verriers Cerfav, Universite de Lorraine filed Critical Centre Europeen De Rech Et De Formation Aux Arts Verriers Cerfav
Priority to FR1902127A priority Critical patent/FR3093332B1/fr
Priority to EP20706512.9A priority patent/EP3930955A1/fr
Priority to US17/435,216 priority patent/US20220143908A1/en
Priority to PCT/EP2020/054945 priority patent/WO2020178081A1/fr
Publication of FR3093332A1 publication Critical patent/FR3093332A1/fr
Application granted granted Critical
Publication of FR3093332B1 publication Critical patent/FR3093332B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/01—Other methods of shaping glass by progressive fusion or sintering of powdered glass onto a shaping substrate, i.e. accretion, e.g. plasma oxidation deposition
    • 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
    • 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
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B23K2103/54—Glass
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)

Abstract

L’invention propose un dispositif d’impression en trois dimensions d’un objet en verre, par application et solidification de couches successives d’un matériau constitutif du verre, dans des emplacements correspondant à la section de l’objet à réaliser dans la couche correspondante, au moyen d’un laser 8 produisant un faisceau dont la longueur d’onde permet la fusion directe au cœur du matériau. Le dispositif comprend : - des moyens d’apport du matériau vers un support sur lequel sont formées les couches successives; - des moyens de régulation thermique des couches successives pour leur maintien en température pendant la réalisation de l’objet et pour leur refroidissement après la réalisation de l’objet; - une unité centrale contrôlant le laser ; lesdits moyens de régulation thermique étant contrôlés par l’unité centrale et maintenant les couches de l’objet à une température de maintien comprise entre la température de transition vitreuse du matériau moins 100°C et la température de ramollissement du matériau. Figure pour l'abrégé : Figure 1
FR1902127A 2019-03-01 2019-03-01 Dispositif d’impression en trois dimensions d’un objet en verre de petite taille Active FR3093332B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1902127A FR3093332B1 (fr) 2019-03-01 2019-03-01 Dispositif d’impression en trois dimensions d’un objet en verre de petite taille
EP20706512.9A EP3930955A1 (fr) 2019-03-01 2020-02-25 Dispositif d'impression en trois dimensions d'un objet en verre de petite taille
US17/435,216 US20220143908A1 (en) 2019-03-01 2020-02-25 Three-dimensional printing device for a small glass object
PCT/EP2020/054945 WO2020178081A1 (fr) 2019-03-01 2020-02-25 Dispositif d'impression en trois dimensions d'un objet en verre de petite taille

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902127A FR3093332B1 (fr) 2019-03-01 2019-03-01 Dispositif d’impression en trois dimensions d’un objet en verre de petite taille
FR1902127 2019-03-01

Publications (2)

Publication Number Publication Date
FR3093332A1 FR3093332A1 (fr) 2020-09-04
FR3093332B1 true FR3093332B1 (fr) 2021-10-08

Family

ID=67107828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902127A Active FR3093332B1 (fr) 2019-03-01 2019-03-01 Dispositif d’impression en trois dimensions d’un objet en verre de petite taille

Country Status (4)

Country Link
US (1) US20220143908A1 (fr)
EP (1) EP3930955A1 (fr)
FR (1) FR3093332B1 (fr)
WO (1) WO2020178081A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113461315A (zh) * 2020-03-31 2021-10-01 康宁股份有限公司 经由3d打印的多组成玻璃结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182715A (en) * 1989-10-27 1993-01-26 3D Systems, Inc. Rapid and accurate production of stereolighographic parts
EP2292357B1 (fr) * 2009-08-10 2016-04-06 BEGO Bremer Goldschlägerei Wilh.-Herbst GmbH & Co KG Article céramique et procédés de production de cet article
EP2784045A1 (fr) 2013-03-29 2014-10-01 Osseomatrix Procédé sélectif de frittage/fusion laser
RU2693152C2 (ru) 2015-01-06 2019-07-01 Филипс Лайтинг Холдинг Б.В. Способ и печатающая головка для трехмерной печати стекла
JP2018525312A (ja) * 2015-08-13 2018-09-06 コーニング インコーポレイテッド ３ｄオブジェクトをプリントする方法およびシステム
FR3056593B1 (fr) 2016-09-28 2020-06-26 Ecole Centrale De Marseille Procede pour la realisation d’un objet tridimensionnel par un processus de photo-polymerisation multi-photonique et dispositif associe

Also Published As

Publication number Publication date
EP3930955A1 (fr) 2022-01-05
WO2020178081A1 (fr) 2020-09-10
FR3093332A1 (fr) 2020-09-04
US20220143908A1 (en) 2022-05-12

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