CN112888550A - 用于以相对于建筑板小于45°的倾斜角度打印物体的方法 - Google Patents

用于以相对于建筑板小于45°的倾斜角度打印物体的方法 Download PDF

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Publication number
CN112888550A
CN112888550A CN201980064879.7A CN201980064879A CN112888550A CN 112888550 A CN112888550 A CN 112888550A CN 201980064879 A CN201980064879 A CN 201980064879A CN 112888550 A CN112888550 A CN 112888550A
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China
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layer
article
printed
height
top portion
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Pending
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CN201980064879.7A
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English (en)
Chinese (zh)
Inventor
R·A·M·希克梅特
P·A·范哈尔
C·A·M·休杰本
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Signify Holding BV
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Signify Holding BV
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Publication of CN112888550A publication Critical patent/CN112888550A/zh
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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
    • B29C64/20—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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/245—Platforms or substrates
    • 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
    • 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
    • B29C64/321—Feeding
    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0029—Translucent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y80/00—Products made by additive manufacturing

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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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
CN201980064879.7A 2018-10-01 2019-09-30 用于以相对于建筑板小于45°的倾斜角度打印物体的方法 Pending CN112888550A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18197848 2018-10-01
EP18197848.7 2018-10-01
PCT/EP2019/076340 WO2020070033A1 (en) 2018-10-01 2019-09-30 Method for printing objects with inclination angles less than 45° with respect to building plate

Publications (1)

Publication Number Publication Date
CN112888550A true CN112888550A (zh) 2021-06-01

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ID=63720518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980064879.7A Pending CN112888550A (zh) 2018-10-01 2019-09-30 用于以相对于建筑板小于45°的倾斜角度打印物体的方法

Country Status (5)

Country Link
US (2) US12162208B2 (enExample)
EP (1) EP3860826B1 (enExample)
JP (1) JP7592008B2 (enExample)
CN (1) CN112888550A (enExample)
WO (1) WO2020070033A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113811417A (zh) * 2019-05-14 2021-12-17 株式会社神户制钢所 层叠造型物的制造方法以及层叠造型物
CN114682803A (zh) * 2022-06-01 2022-07-01 芯体素(杭州)科技发展有限公司 一种3d打印系统以及成型工艺和应用
CN115195106A (zh) * 2022-06-30 2022-10-18 上海酷鹰机器人科技有限公司 一种垂直方向堆叠成型的打印工艺
CN116765422A (zh) * 2023-06-21 2023-09-19 广东汉邦激光科技有限公司 无支撑悬垂结构粉末床熔融增材制造成形方法及成形件
CN117182106A (zh) * 2023-08-31 2023-12-08 北京航空航天大学 一种无支撑激光选区熔化增材制造方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021175780A1 (en) * 2020-03-05 2021-09-10 Signify Holding B.V. 3d item with interpenetrating layers produced by multi-material printing
JP7004880B1 (ja) * 2020-06-29 2022-01-21 大塚化学株式会社 造形物及びその製造方法
CN112123752A (zh) * 2020-07-29 2020-12-25 南京航空航天大学 一种基于高分子熔融沉积3d打印的各向异性双层纤维复合材料、制备方法及其应用
EP3964747A1 (en) * 2020-09-07 2022-03-09 Signify Holding B.V. 3d-printed light distributor, and luminaire comprising 3d-printed light distributor
CN114083794B (zh) * 2021-11-11 2023-05-02 浙江大学高端装备研究院 一种基于可调气流的3d打印辅助支撑装置及打印方法
EP4197742B1 (en) * 2021-12-15 2025-09-03 Essilor International Manufacturing of highly transparent wafers using fdm 3d printing
FR3131546B1 (fr) * 2021-12-30 2023-12-29 Tech Avancees Et Membranes Industrielles Procédé de fabrication d’un support inorganique de filtration par intrication et membrane obtenue
JP2024003270A (ja) * 2022-06-26 2024-01-12 祥司 八賀 超高速射出点描画による熱溶解積層法
JP2024047017A (ja) * 2022-09-26 2024-04-05 株式会社ミマキエンジニアリング 造形物の製造方法及び造形物の製造装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160144574A1 (en) * 2014-11-25 2016-05-26 Airbus Operations Gmbh Method and system for adapting a 3d printing model
CN106424723A (zh) * 2015-08-06 2017-02-22 通快激光与系统工程有限公司 下表皮层的增材制造
CN106553335A (zh) * 2015-09-24 2017-04-05 优克材料科技股份有限公司 三维打印方法
US20170136706A1 (en) * 2014-05-22 2017-05-18 Mimaki Engineering Co., Ltd. Three-dimensional object fabrication device, three-dimensional object fabrication method, and three-dimensional object
WO2018001690A1 (en) * 2016-07-01 2018-01-04 Philips Lighting Holding B.V. 3d printed reflector and method for its manufacture
CN108349158A (zh) * 2015-11-09 2018-07-31 飞利浦照明控股有限公司 通过3d打印生产光学部件的方法、光学部件以及照明设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9174388B2 (en) * 2012-08-16 2015-11-03 Stratasys, Inc. Draw control for extrusion-based additive manufacturing systems
JP2015229338A (ja) * 2014-06-06 2015-12-21 泰 金田 各部分の断面積または高さ・幅を指定する３次元モデリング方法および３次元印刷方法
EP2952331B1 (en) * 2014-06-08 2022-09-28 Massivit 3D Printing Technologies Ltd. Pseudoplastic material for manufacture of 3D objects
EP3344442B1 (en) 2015-09-04 2020-04-29 SABIC Global Technologies B.V. Powder compositions, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom
WO2017181151A1 (en) * 2016-04-14 2017-10-19 Cornell University Methods for incremental 3d printing and 3d printing arbitrary wireframe meshes
JP6744172B2 (ja) 2016-08-09 2020-08-19 株式会社キャステム 鋳造品を製造するための成形品モデルの積層体の製造方法及びこの成形品モデルの積層体を用いた鋳造品の製造方法
KR102190574B1 (ko) * 2016-08-22 2020-12-14 스트래터시스,인코포레이티드 국부적 열 사이클을 이용한 3d 부품의 인쇄 방법
DE102017104738B3 (de) * 2017-03-07 2018-06-14 RUHR-UNIVERSITäT BOCHUM Verfahren zur additiven Fertigung eines dreidimensionalen Gegenstandes
WO2020048889A1 (en) * 2018-09-03 2020-03-12 Signify Holding B.V. Printing method for fdm printing smooth surfaces of items
US11813790B2 (en) * 2019-08-12 2023-11-14 Rapidflight Holdings, Llc Additively manufactured structure and method for making the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170136706A1 (en) * 2014-05-22 2017-05-18 Mimaki Engineering Co., Ltd. Three-dimensional object fabrication device, three-dimensional object fabrication method, and three-dimensional object
US20160144574A1 (en) * 2014-11-25 2016-05-26 Airbus Operations Gmbh Method and system for adapting a 3d printing model
CN106424723A (zh) * 2015-08-06 2017-02-22 通快激光与系统工程有限公司 下表皮层的增材制造
CN106553335A (zh) * 2015-09-24 2017-04-05 优克材料科技股份有限公司 三维打印方法
CN108349158A (zh) * 2015-11-09 2018-07-31 飞利浦照明控股有限公司 通过3d打印生产光学部件的方法、光学部件以及照明设备
WO2018001690A1 (en) * 2016-07-01 2018-01-04 Philips Lighting Holding B.V. 3d printed reflector and method for its manufacture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113811417A (zh) * 2019-05-14 2021-12-17 株式会社神户制钢所 层叠造型物的制造方法以及层叠造型物
CN113811417B (zh) * 2019-05-14 2023-11-07 株式会社神户制钢所 层叠造型物的制造方法以及层叠造型物
US12365056B2 (en) 2019-05-14 2025-07-22 Kobe Steel, Ltd. Manufacturing method for additive manufactured article and additive manufactured article
CN114682803A (zh) * 2022-06-01 2022-07-01 芯体素(杭州)科技发展有限公司 一种3d打印系统以及成型工艺和应用
CN115195106A (zh) * 2022-06-30 2022-10-18 上海酷鹰机器人科技有限公司 一种垂直方向堆叠成型的打印工艺
CN116765422A (zh) * 2023-06-21 2023-09-19 广东汉邦激光科技有限公司 无支撑悬垂结构粉末床熔融增材制造成形方法及成形件
CN117182106A (zh) * 2023-08-31 2023-12-08 北京航空航天大学 一种无支撑激光选区熔化增材制造方法

Also Published As

Publication number Publication date
EP3860826A1 (en) 2021-08-11
WO2020070033A1 (en) 2020-04-09
EP3860826B1 (en) 2026-05-20
US20250083378A1 (en) 2025-03-13
US20220032535A1 (en) 2022-02-03
JP2022502285A (ja) 2022-01-11
US12162208B2 (en) 2024-12-10
JP7592008B2 (ja) 2024-11-29

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