CN110382205B - 用于打印光滑fdm 3d物品的芯-壳型丝 - Google Patents

用于打印光滑fdm 3d物品的芯-壳型丝 Download PDF

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Publication number
CN110382205B
CN110382205B CN201880016614.5A CN201880016614A CN110382205B CN 110382205 B CN110382205 B CN 110382205B CN 201880016614 A CN201880016614 A CN 201880016614A CN 110382205 B CN110382205 B CN 110382205B
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core
shell
glass transition
transition temperature
melting temperature
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Chinese (zh)
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CN110382205A (zh
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R·A·M·希克梅特
P·A·范哈尔
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Signify Holding BV
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Signify Holding BV
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    • 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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
    • 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
    • B29C64/295—Heating elements
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/009—After-treatment of articles without altering their shape; Apparatus therefor using gases without chemical reaction
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B33Y70/00—Materials specially adapted for 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
    • B33Y80/00—Products made by 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
CN201880016614.5A 2017-03-09 2018-02-26 用于打印光滑fdm 3d物品的芯-壳型丝 Active CN110382205B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17160091.9 2017-03-09
EP17160091 2017-03-09
PCT/EP2018/054678 WO2018162268A1 (en) 2017-03-09 2018-02-26 Core-shell filament for printing smooth fdm 3d items

Publications (2)

Publication Number Publication Date
CN110382205A CN110382205A (zh) 2019-10-25
CN110382205B true CN110382205B (zh) 2021-10-22

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Country Status (5)

Country Link
US (1) US11007707B2 (enExample)
EP (1) EP3592532B1 (enExample)
JP (1) JP7113839B2 (enExample)
CN (1) CN110382205B (enExample)
WO (1) WO2018162268A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10011922B2 (en) 2016-03-21 2018-07-03 Stratasys, Inc. Core-shell morphology of composite filaments for use in extrusion-based additive manufacturing systems
US20210197444A1 (en) * 2018-08-24 2021-07-01 Signify Holding B.V. Stress releasing object by multiple-material fdm printing
WO2020048889A1 (en) * 2018-09-03 2020-03-12 Signify Holding B.V. Printing method for fdm printing smooth surfaces of items
WO2020076976A1 (en) 2018-10-10 2020-04-16 Readcoor, Inc. Three-dimensional spatial molecular indexing
WO2020093049A1 (en) 2018-11-02 2020-05-07 Stratasys,Inc. Core-shell filament for use in extrusion-based additive manufacturing systems and method of printing parts
JP7520019B2 (ja) * 2019-01-08 2024-07-22 シグニファイ ホールディング ビー ヴィ ドリップ印刷
KR20210143908A (ko) * 2019-03-29 2021-11-29 아르끄마 프랑스 내부적으로 투명한 제품의 3d 인쇄
JP7287113B2 (ja) * 2019-05-27 2023-06-06 テクノＵｍｇ株式会社 三次元造形物の製造方法
JP7253789B2 (ja) * 2019-06-17 2023-04-07 有限会社スワニー 成形型の製造法
JP7395894B2 (ja) 2019-09-13 2023-12-12 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
CN116034008A (zh) * 2020-08-06 2023-04-28 昕诺飞控股有限公司 使用fdm的连续中空管打印
US20220049303A1 (en) 2020-08-17 2022-02-17 Readcoor, Llc Methods and systems for spatial mapping of genetic variants
CN115073882B (zh) * 2021-03-15 2023-07-21 中国科学院福建物质结构研究所 一种原位固化的环氧树脂制件及其制备方法
US20220363944A1 (en) * 2021-04-29 2022-11-17 Industrial Technology Research Institute Inkjet ink, 3d printing method, and 3d printing object
WO2023020970A1 (en) * 2021-08-17 2023-02-23 Signify Holding B.V. 3d printed reflectors for disinfection lighting
WO2023031099A1 (en) * 2021-09-02 2023-03-09 Signify Holding B.V. Method and apparatus for producing a 3d item with a fdm core-shell dual nozzle
US20240408813A1 (en) * 2021-10-11 2024-12-12 Signify Holding B.V. 3D printed material having color and/or reflectivity control
WO2023125367A1 (zh) * 2021-12-29 2023-07-06 苏州聚复科技股份有限公司 3d打印线材及其制备方法，3d打印方法及打印设备
CN116171223A (zh) * 2021-12-29 2023-05-26 苏州聚复科技股份有限公司 3d打印线材及其制备方法，3d打印方法及打印设备
CN114714615B (zh) * 2022-03-23 2023-07-14 浙江大学 一种基于3d打印技术制备可气动变形的多层薄膜材料的方法
CN116533512B (zh) * 2023-05-11 2025-04-25 深圳大学 一种聚合物材料fdm样品粗糙度的预测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1386089A (zh) * 2000-07-13 2002-12-18 斯特拉塔西斯公司 丝料盒及装载系统
CN105339154A (zh) * 2013-03-22 2016-02-17 格雷戈里·托马斯·马克 三维打印
WO2016090164A1 (en) * 2014-12-03 2016-06-09 Fenner U.S., Inc. Improved filament for fused deposit modeling

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6930737B2 (en) 2001-01-16 2005-08-16 Visteon Global Technologies, Inc. LED backlighting system
US9581756B2 (en) 2009-10-05 2017-02-28 Lighting Science Group Corporation Light guide for low profile luminaire
US8920697B2 (en) * 2010-09-17 2014-12-30 Stratasys, Inc. Method for building three-dimensional objects in extrusion-based additive manufacturing systems using core-shell consumable filaments
EP2616229B1 (en) * 2010-09-17 2019-09-04 Stratasys, Inc. Extrusion-based additive manufacturing method
TWI471504B (zh) 2010-10-27 2015-02-01 Young Lighting Technology Corp 平面光源模組
US20120140436A1 (en) 2010-12-02 2012-06-07 Intematix Corporation Solid-state lamps with light guide and photoluminescence material
WO2013010108A1 (en) 2011-07-13 2013-01-17 Nuvotronics, Llc Methods of fabricating electronic and mechanical structures
GB201210851D0 (en) 2012-06-19 2012-08-01 Eads Uk Ltd Extrusion-based additive manufacturing system
JP6064197B2 (ja) 2013-02-08 2017-01-25 パナソニックＩｐマネジメント株式会社 照明器具
US9156205B2 (en) 2013-03-22 2015-10-13 Markforged, Inc. Three dimensional printer with composite filament fabrication
WO2014197732A2 (en) * 2013-06-05 2014-12-11 Markforged, Inc. Methods for fiber reinforced additive manufacturing
GB201314030D0 (en) 2013-08-06 2013-09-18 Eads Uk Ltd Extrusion-Based Additive Manufacturing System and Method
WO2015077262A1 (en) 2013-11-19 2015-05-28 Guill Tool & Engineering Coextruded, multilayered and multicomponent 3d printing inputs
US20150174824A1 (en) 2013-12-19 2015-06-25 Karl Joseph Gifford Systems and methods for 3D printing with multiple exchangeable printheads
US9796140B2 (en) 2014-06-19 2017-10-24 Autodesk, Inc. Automated systems for composite part fabrication
WO2016077473A1 (en) 2014-11-14 2016-05-19 Nielsen-Cole Cole Additive manufacturing techniques and systems to form composite materials
WO2016154103A1 (en) 2015-03-20 2016-09-29 EP Technologies LLC 3d printers having plasma applicators and method of using same
US20180012517A1 (en) * 2016-07-06 2018-01-11 WhiteClouds Inc. Three dimensional hinged model

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1386089A (zh) * 2000-07-13 2002-12-18 斯特拉塔西斯公司 丝料盒及装载系统
CN105339154A (zh) * 2013-03-22 2016-02-17 格雷戈里·托马斯·马克 三维打印
WO2016090164A1 (en) * 2014-12-03 2016-06-09 Fenner U.S., Inc. Improved filament for fused deposit modeling

Also Published As

Publication number Publication date
EP3592532B1 (en) 2021-07-07
EP3592532A1 (en) 2020-01-15
US11007707B2 (en) 2021-05-18
WO2018162268A1 (en) 2018-09-13
JP7113839B2 (ja) 2022-08-05
CN110382205A (zh) 2019-10-25
JP2020508907A (ja) 2020-03-26
US20200009786A1 (en) 2020-01-09

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