CA3011260A1 - Renforcement continu et aleatoire dans une piece imprimee en 3d - Google Patents
Renforcement continu et aleatoire dans une piece imprimee en 3d Download PDFInfo
- Publication number
- CA3011260A1 CA3011260A1 CA3011260A CA3011260A CA3011260A1 CA 3011260 A1 CA3011260 A1 CA 3011260A1 CA 3011260 A CA3011260 A CA 3011260A CA 3011260 A CA3011260 A CA 3011260A CA 3011260 A1 CA3011260 A1 CA 3011260A1
- Authority
- CA
- Canada
- Prior art keywords
- fiber
- continuous
- filament
- reinforced composite
- fiber reinforced
- 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.)
- Abandoned
Links
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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/218—Rollers
-
- 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
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
-
- 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
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
-
- 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
- B33Y40/10—Pre-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
L'invention concerne un filament composite renforcé par des fibres aléatoires/continues combinées, comprenant une pluralité de brins de fibres axiaux s'étendant de manière sensiblement continue au sein d'un matériau de matrice du filament composite renforcé par des fibres, ainsi qu'une multiplicité de tiges de fibres coupées courtes s'étendant au moins partiellement de façon aléatoire au sein du même matériau de matrice, qui est imprimé en 3D par le biais d'une tête de dépôt contenant une conduite effectuant une transition continue vers une sortie sensiblement arrondie terminée par une lèvre d'étirage, qui est entraînée pour aplatir le filament composite renforcé par des fibres contre des parties déposées précédemment de la pièce, sous la forme du matériau de matrice et inclus en son sein, une première proportion des tiges de fibres coupées courtes est amenée à s'écouler par interstices parmi les brins de fibres axiaux étalés par la lèvre d'étirage. Une seconde proportion des tiges de fibres coupées courtes est forcée contre les parties déposées précédemment de la pièce.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662279657P | 2016-01-15 | 2016-01-15 | |
US62/279,657 | 2016-01-15 | ||
US201662429711P | 2016-12-02 | 2016-12-02 | |
US62/429,711 | 2016-12-02 | ||
PCT/US2017/013748 WO2017124085A1 (fr) | 2016-01-15 | 2017-01-17 | Renforcement continu et aléatoire dans une pièce imprimée en 3d |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3011260A1 true CA3011260A1 (fr) | 2017-07-20 |
Family
ID=59311536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3011260A Abandoned CA3011260A1 (fr) | 2016-01-15 | 2017-01-17 | Renforcement continu et aleatoire dans une piece imprimee en 3d |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3402654A4 (fr) |
CN (1) | CN108712960A (fr) |
AU (1) | AU2017208085B2 (fr) |
CA (1) | CA3011260A1 (fr) |
WO (1) | WO2017124085A1 (fr) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9511543B2 (en) | 2012-08-29 | 2016-12-06 | Cc3D Llc | Method and apparatus for continuous composite three-dimensional printing |
US10625467B2 (en) | 2016-09-06 | 2020-04-21 | Continuous Composites Inc. | Additive manufacturing system having adjustable curing |
US20180065317A1 (en) | 2016-09-06 | 2018-03-08 | Cc3D Llc | Additive manufacturing system having in-situ fiber splicing |
US11029658B2 (en) | 2016-09-06 | 2021-06-08 | Continuous Composites Inc. | Systems and methods for controlling additive manufacturing |
US10543640B2 (en) | 2016-09-06 | 2020-01-28 | Continuous Composites Inc. | Additive manufacturing system having in-head fiber teasing |
US10759113B2 (en) | 2016-09-06 | 2020-09-01 | Continuous Composites Inc. | Additive manufacturing system having trailing cure mechanism |
US10773783B2 (en) | 2016-11-03 | 2020-09-15 | Continuous Composites Inc. | Composite vehicle body |
US20210094230A9 (en) | 2016-11-04 | 2021-04-01 | Continuous Composites Inc. | System for additive manufacturing |
US10953598B2 (en) | 2016-11-04 | 2021-03-23 | Continuous Composites Inc. | Additive manufacturing system having vibrating nozzle |
US10940638B2 (en) | 2017-01-24 | 2021-03-09 | Continuous Composites Inc. | Additive manufacturing system having finish-follower |
US10040240B1 (en) | 2017-01-24 | 2018-08-07 | Cc3D Llc | Additive manufacturing system having fiber-cutting mechanism |
US20180229092A1 (en) | 2017-02-13 | 2018-08-16 | Cc3D Llc | Composite sporting equipment |
US10798783B2 (en) | 2017-02-15 | 2020-10-06 | Continuous Composites Inc. | Additively manufactured composite heater |
US10906240B2 (en) | 2017-06-29 | 2021-02-02 | Continuous Composites Inc. | Print head for additive manufacturing system |
US10814569B2 (en) | 2017-06-29 | 2020-10-27 | Continuous Composites Inc. | Method and material for additive manufacturing |
CN108048761A (zh) * | 2017-10-31 | 2018-05-18 | 西安铂力特增材技术股份有限公司 | 一种连续纤维增强金属基复合材料零件的成形方法 |
US10319499B1 (en) | 2017-11-30 | 2019-06-11 | Cc3D Llc | System and method for additively manufacturing composite wiring harness |
US10777334B2 (en) | 2017-12-05 | 2020-09-15 | Aptiv Technologies Limited | Wiring harness assembly having multiple separated conductors embedded within a substrate |
CN108189386A (zh) * | 2017-12-15 | 2018-06-22 | 北京机科国创轻量化科学研究院有限公司 | 一种纤维增强树脂基复合材料三维打印成形方法 |
US10131088B1 (en) | 2017-12-19 | 2018-11-20 | Cc3D Llc | Additive manufacturing method for discharging interlocking continuous reinforcement |
US10919222B2 (en) | 2017-12-29 | 2021-02-16 | Continuous Composites Inc. | System and method for additively manufacturing functional elements into existing components |
US11167495B2 (en) | 2017-12-29 | 2021-11-09 | Continuous Composites Inc. | System and method for additively manufacturing functional elements into existing components |
US10759114B2 (en) | 2017-12-29 | 2020-09-01 | Continuous Composites Inc. | System and print head for continuously manufacturing composite structure |
US10857729B2 (en) | 2017-12-29 | 2020-12-08 | Continuous Composites Inc. | System and method for additively manufacturing functional elements into existing components |
US10081129B1 (en) | 2017-12-29 | 2018-09-25 | Cc3D Llc | Additive manufacturing system implementing hardener pre-impregnation |
US11161300B2 (en) | 2018-04-11 | 2021-11-02 | Continuous Composites Inc. | System and print head for additive manufacturing system |
US11110654B2 (en) | 2018-04-12 | 2021-09-07 | Continuous Composites Inc. | System and print head for continuously manufacturing composite structure |
US11110656B2 (en) | 2018-04-12 | 2021-09-07 | Continuous Composites Inc. | System for continuously manufacturing composite structure |
CN108312507B (zh) * | 2018-05-05 | 2018-12-14 | 华明进 | 一种连续纤维增强复合材料3d打印喷头及打印机 |
US11037706B2 (en) * | 2018-05-15 | 2021-06-15 | Aptiv Technologies Limited | Apparatus and method for manufacturing assembly having multiple separated conductors embedded within a substrate |
US20210231301A1 (en) * | 2018-05-25 | 2021-07-29 | Signify Holding B.V. | Heat conducting composite printed by fdm and strategies for effective heat sinking |
FR3081759B1 (fr) * | 2018-06-04 | 2021-10-22 | Conseil & Technique | Procede de fabrication d'une piece en materiau composite, et piece obtenue |
US11052603B2 (en) | 2018-06-07 | 2021-07-06 | Continuous Composites Inc. | Additive manufacturing system having stowable cutting mechanism |
US20200086563A1 (en) | 2018-09-13 | 2020-03-19 | Cc3D Llc | System and head for continuously manufacturing composite structure |
US11235522B2 (en) | 2018-10-04 | 2022-02-01 | Continuous Composites Inc. | System for additively manufacturing composite structures |
US11325304B2 (en) | 2018-10-26 | 2022-05-10 | Continuous Composites Inc. | System and method for additive manufacturing |
US11420390B2 (en) | 2018-11-19 | 2022-08-23 | Continuous Composites Inc. | System for additively manufacturing composite structure |
US11358331B2 (en) | 2018-11-19 | 2022-06-14 | Continuous Composites Inc. | System and head for continuously manufacturing composite structure |
US20200238603A1 (en) | 2019-01-25 | 2020-07-30 | Continuous Composites Inc. | System for additively manufacturing composite structure |
US11312083B2 (en) | 2019-05-28 | 2022-04-26 | Continuous Composites Inc. | System for additively manufacturing composite structure |
CN110698198B (zh) * | 2019-11-06 | 2022-02-18 | 中南大学深圳研究院 | 一种石墨烯增强陶瓷基复合材料及其制备方法 |
US11840022B2 (en) | 2019-12-30 | 2023-12-12 | Continuous Composites Inc. | System and method for additive manufacturing |
CN111069603A (zh) * | 2020-01-16 | 2020-04-28 | 南昌航空大学 | 一种选区熔化成形纤维增强复合材料的增材制造方法 |
US11504769B2 (en) * | 2020-02-20 | 2022-11-22 | GM Global Technology Operations LLC | Controlled fiber orientation in additive manufactured parts |
US11904534B2 (en) | 2020-02-25 | 2024-02-20 | Continuous Composites Inc. | Additive manufacturing system |
US11760030B2 (en) | 2020-06-23 | 2023-09-19 | Continuous Composites Inc. | Systems and methods for controlling additive manufacturing |
CN111747765B (zh) * | 2020-07-06 | 2022-03-01 | 南京理工大学 | 一种连续纤维增韧陶瓷基复合材料的制备方法及专用设备 |
US11813793B2 (en) | 2020-09-11 | 2023-11-14 | Continuous Composites Inc. | Print head for additive manufacturing system |
JP2022131037A (ja) * | 2021-02-26 | 2022-09-07 | セイコーエプソン株式会社 | 三次元造形物の製造方法、および、三次元造形装置 |
CN113103585B (zh) * | 2021-04-22 | 2023-04-07 | 姚胜南 | 一种可铺设连续纤维网的3d打印机头及打印方法 |
US11926099B2 (en) | 2021-04-27 | 2024-03-12 | Continuous Composites Inc. | Additive manufacturing system |
CN115782247B (zh) * | 2022-11-28 | 2024-06-11 | 华中科技大学 | 连续纤维增强复合材料的多自由度增材混编设备及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6471800B2 (en) * | 2000-11-29 | 2002-10-29 | Nanotek Instruments, Inc. | Layer-additive method and apparatus for freeform fabrication of 3-D objects |
US7229586B2 (en) * | 2002-05-07 | 2007-06-12 | Dunlap Earl N | Process for tempering rapid prototype parts |
EP2199068B1 (fr) * | 2002-12-03 | 2013-03-13 | Objet Geometries Ltd. | Procédé pour la création d'objets tridimensionels par impression |
KR100995983B1 (ko) * | 2008-07-04 | 2010-11-23 | 재단법인서울대학교산학협력재단 | 회로기판의 교차인쇄방법 및 장치 |
US9884318B2 (en) * | 2012-02-10 | 2018-02-06 | Adam Perry Tow | Multi-axis, multi-purpose robotics automation and quality adaptive additive manufacturing |
US9186848B2 (en) * | 2013-03-22 | 2015-11-17 | Markforged, Inc. | Three dimensional printing of composite reinforced structures |
US9694544B2 (en) * | 2013-03-22 | 2017-07-04 | Markforged, Inc. | Methods for fiber reinforced additive manufacturing |
US9126367B1 (en) * | 2013-03-22 | 2015-09-08 | Markforged, Inc. | Three dimensional printer for fiber reinforced composite filament fabrication |
EP3970945A1 (fr) * | 2013-11-19 | 2022-03-23 | Guill Tool & Engineering | Filament pour l'utilisation dans une imprimante 3d et méthode de son fabrication |
US20160346997A1 (en) * | 2014-02-10 | 2016-12-01 | President And Fellows Of Harvard College | Three-dimensional (3d) printed composite structure and 3d printable composite ink formulation |
-
2017
- 2017-01-17 EP EP17739144.8A patent/EP3402654A4/fr not_active Withdrawn
- 2017-01-17 CN CN201780016197.XA patent/CN108712960A/zh active Pending
- 2017-01-17 CA CA3011260A patent/CA3011260A1/fr not_active Abandoned
- 2017-01-17 WO PCT/US2017/013748 patent/WO2017124085A1/fr active Application Filing
- 2017-01-17 AU AU2017208085A patent/AU2017208085B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU2017208085A1 (en) | 2018-08-02 |
WO2017124085A1 (fr) | 2017-07-20 |
EP3402654A4 (fr) | 2019-10-09 |
EP3402654A1 (fr) | 2018-11-21 |
AU2017208085B2 (en) | 2019-09-12 |
CN108712960A (zh) | 2018-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20180810 |
|
FZDE | Discontinued |
Effective date: 20210831 |
|
FZDE | Discontinued |
Effective date: 20210831 |