FR3118601B1 - Dispositif d’impression tridimensionnelle à contrôle du refroidissement de matière en fusion - Google Patents

Dispositif d’impression tridimensionnelle à contrôle du refroidissement de matière en fusion Download PDF

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Publication number
FR3118601B1
FR3118601B1 FR2100116A FR2100116A FR3118601B1 FR 3118601 B1 FR3118601 B1 FR 3118601B1 FR 2100116 A FR2100116 A FR 2100116A FR 2100116 A FR2100116 A FR 2100116A FR 3118601 B1 FR3118601 B1 FR 3118601B1
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FR
France
Prior art keywords
molten material
printing device
dimensional printing
cooling control
material cooling
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
FR2100116A
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English (en)
Other versions
FR3118601A1 (fr
Inventor
François Migeot
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.)
EPEIRE3D, FR
Original Assignee
Bombix3D SAS
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 Bombix3D SAS filed Critical Bombix3D SAS
Priority to FR2100116A priority Critical patent/FR3118601B1/fr
Priority to EP22702753.9A priority patent/EP4274728A1/fr
Priority to PCT/FR2022/050040 priority patent/WO2022148934A1/fr
Publication of FR3118601A1 publication Critical patent/FR3118601A1/fr
Application granted granted Critical
Publication of FR3118601B1 publication Critical patent/FR3118601B1/fr
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Classifications

    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • 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
    • B29C64/364—Conditioning of environment
    • 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
    • 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
    • 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
    • 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 [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

Abstract

La présente invention concerne un dispositif (1000) d’impression tridimensionnelle comprenant une tête d’impression (1100) munie d’une buse (1110) par laquelle sort un filet de matière en fusion, ledit dispositif (1000) comprenant des moyens de contrôle de la température de l’environnement dudit filet de matière en fusion par au moins un système d’acheminement d’un fluide gazeux à une température contrôlée dans l’environnement de la sortie de ladite buse (1110). Figure de l’abrégé : figure 5
FR2100116A 2021-01-07 2021-01-07 Dispositif d’impression tridimensionnelle à contrôle du refroidissement de matière en fusion Active FR3118601B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2100116A FR3118601B1 (fr) 2021-01-07 2021-01-07 Dispositif d’impression tridimensionnelle à contrôle du refroidissement de matière en fusion
EP22702753.9A EP4274728A1 (fr) 2021-01-07 2022-01-07 Dispositif d'impression tridimensionnelle à contrôle du refroidissement de matière en fusion
PCT/FR2022/050040 WO2022148934A1 (fr) 2021-01-07 2022-01-07 Dispositif d'impression tridimensionnelle à contrôle du refroidissement de matière en fusion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100116A FR3118601B1 (fr) 2021-01-07 2021-01-07 Dispositif d’impression tridimensionnelle à contrôle du refroidissement de matière en fusion
FR2100116 2021-01-07

Publications (2)

Publication Number Publication Date
FR3118601A1 FR3118601A1 (fr) 2022-07-08
FR3118601B1 true FR3118601B1 (fr) 2023-04-28

Family

ID=75438958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100116A Active FR3118601B1 (fr) 2021-01-07 2021-01-07 Dispositif d’impression tridimensionnelle à contrôle du refroidissement de matière en fusion

Country Status (3)

Country Link
EP (1) EP4274728A1 (fr)
FR (1) FR3118601B1 (fr)
WO (1) WO2022148934A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9156205B2 (en) * 2013-03-22 2015-10-13 Markforged, Inc. Three dimensional printer with composite filament fabrication
US10173409B2 (en) * 2014-12-01 2019-01-08 Sabic Global Technologies B.V. Rapid nozzle cooling for additive manufacturing
US10684603B2 (en) * 2015-01-13 2020-06-16 Bucknell University Dynamically controlled screw-driven extrusion
US10254499B1 (en) * 2016-08-05 2019-04-09 Southern Methodist University Additive manufacturing of active devices using dielectric, conductive and magnetic materials
TWI609765B (zh) * 2016-11-16 2018-01-01 三緯國際立體列印科技股份有限公司 列印頭模組
CN106696256A (zh) * 2016-12-05 2017-05-24 东莞市瑞迪三维电子科技有限公司 具有进风装置的3d打印头以及该打印头的降温方法
JP6926655B2 (ja) * 2017-05-12 2021-08-25 セイコーエプソン株式会社 三次元造形装置および三次元物体の製造方法
CN206899751U (zh) * 2017-06-29 2018-01-19 深圳市德制信文化科技有限公司 一种新型3d打印头组件
US10449717B2 (en) * 2017-11-30 2019-10-22 Bulent Besim Integrated cooling system for cooling filament of an additive manufacturing machine
EP3849779B1 (fr) * 2018-09-14 2023-05-03 Makerbot Industries, LLC Dispositif d'impression tridimensionnelle
DE102019202942A1 (de) * 2019-03-05 2020-09-10 Aim3D Gmbh 3D-Druckvorrichtung mit einer Temperaturregulationseinrichtung für aufgebrachtes Druckmaterial

Also Published As

Publication number Publication date
WO2022148934A1 (fr) 2022-07-14
EP4274728A1 (fr) 2023-11-15
FR3118601A1 (fr) 2022-07-08

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