CN110831742B - 具有表面纹理的fdm打印的灯具 - Google Patents

具有表面纹理的fdm打印的灯具 Download PDF

Info

Publication number
CN110831742B
CN110831742B CN201880043443.5A CN201880043443A CN110831742B CN 110831742 B CN110831742 B CN 110831742B CN 201880043443 A CN201880043443 A CN 201880043443A CN 110831742 B CN110831742 B CN 110831742B
Authority
CN
China
Prior art keywords
particles
thermoplastic polymer
polymer material
printed
printable
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
CN201880043443.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN110831742A (zh
Inventor
R·A·M·希克梅特
L·J·M·科普曼斯
S·W·J·格鲁尔克
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of CN110831742A publication Critical patent/CN110831742A/zh
Application granted granted Critical
Publication of CN110831742B publication Critical patent/CN110831742B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • 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
    • B29K2505/00—Use of metals, their alloys or their compounds, as filler
    • B29K2505/02—Aluminium
    • 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
    • B29K2505/00—Use of metals, their alloys or their compounds, as filler
    • B29K2505/08—Transition metals
    • B29K2505/14—Noble metals, e.g. silver, gold or platinum
    • 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
    • B29K2507/00—Use of elements other than metals as filler
    • B29K2507/04—Carbon
    • 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
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B29K2509/08—Glass
    • 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
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B29K2509/10—Mica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/747—Lightning equipment
    • B29L2031/7472—Lampshades

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
CN201880043443.5A 2017-06-29 2018-06-22 具有表面纹理的fdm打印的灯具 Active CN110831742B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17178720.3 2017-06-29
EP17178720 2017-06-29
PCT/EP2018/066739 WO2019002120A1 (en) 2017-06-29 2018-06-22 FILTERS PRINTED BY WIRE DEPOSITION FADE TO SURFACE TEXTURE

Publications (2)

Publication Number Publication Date
CN110831742A CN110831742A (zh) 2020-02-21
CN110831742B true CN110831742B (zh) 2023-04-18

Family

ID=59269839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880043443.5A Active CN110831742B (zh) 2017-06-29 2018-06-22 具有表面纹理的fdm打印的灯具

Country Status (5)

Country Link
US (1) US20210154913A1 (enExample)
EP (1) EP3645244B1 (enExample)
JP (1) JP7254725B2 (enExample)
CN (1) CN110831742B (enExample)
WO (1) WO2019002120A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019016022A1 (en) * 2017-07-20 2019-01-24 Philips Lighting Holding B.V. DISSIMULATION OF OPTICAL DEFECT LINES ON PARTS OF PRINTED FDM LIGHTS WITH METAL APPEARANCE
EP3684854B1 (en) * 2017-09-20 2024-05-29 BAE Systems PLC Material for 3d printing and a 3d printed device
JP6907418B2 (ja) * 2018-03-26 2021-07-21 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． ３ｄ印刷された物品のための架橋ポリマー充填ポリマー
WO2020244980A1 (en) * 2019-06-06 2020-12-10 Signify Holding B.V. Preventing buckling of 3d fdm printed items
JP6894598B2 (ja) * 2019-07-30 2021-06-30 ケイワイ株式会社 立体造形用データ生成プログラム
WO2021104920A1 (en) 2019-11-26 2021-06-03 Signify Holding B.V. Fdm printed luminaires with enhanced shiny appearance
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
WO2022017821A1 (en) * 2020-07-20 2022-01-27 Signify Holding B.V. Method for including voids in polymer filaments for fdm printing
EP4210926A1 (en) * 2020-09-11 2023-07-19 Signify Holding B.V. Retroreflective surface using 3d printing
WO2022101174A1 (en) * 2020-11-13 2022-05-19 Signify Holding B.V. Fff manufactured light reflective surfaces
US20240286194A1 (en) * 2021-06-22 2024-08-29 Safran Reosc Method for fabricating a mirror by 3d printing
US12151429B2 (en) * 2021-12-20 2024-11-26 Wichita State University Inflatable structure and method of making inflatable structure
CN118906448B (zh) * 2024-08-21 2025-11-07 郑州潮阔电子科技有限公司 一种控制3d打印温度的方法、装置、存储介质及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102325645A (zh) * 2008-12-22 2012-01-18 威士伯采购公司 聚酯粉末组合物、方法及制品
WO2016083797A1 (en) * 2014-11-24 2016-06-02 Ngf Europe Limited Printed article and a feedstock
CN106068468A (zh) * 2013-12-30 2016-11-02 艾利丹尼森公司 高反射率开放珠方法及材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015006697A1 (en) * 2013-07-11 2015-01-15 Heikkila Kurt E Surface modified particulate and sintered extruded products
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
DE102014107330A1 (de) * 2014-05-23 2015-11-26 Heraeus Kulzer Gmbh Druckbare und sinterbare dentale Zusammensetzungen zur Herstellung von Teilen dentaler Prothesen sowie Verfahren zu deren Herstellung
CN107000316B (zh) 2014-11-27 2020-02-28 飞利浦照明控股有限公司 打印头、打印装置、打印方法及打印的物品
WO2017080842A1 (en) 2015-11-09 2017-05-18 Philips Lighting Holding B.V. Method for producing an optical component by 3d printing, an optical component and a lighting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102325645A (zh) * 2008-12-22 2012-01-18 威士伯采购公司 聚酯粉末组合物、方法及制品
CN106068468A (zh) * 2013-12-30 2016-11-02 艾利丹尼森公司 高反射率开放珠方法及材料
WO2016083797A1 (en) * 2014-11-24 2016-06-02 Ngf Europe Limited Printed article and a feedstock

Also Published As

Publication number Publication date
WO2019002120A1 (en) 2019-01-03
CN110831742A (zh) 2020-02-21
US20210154913A1 (en) 2021-05-27
JP7254725B2 (ja) 2023-04-10
JP2020525314A (ja) 2020-08-27
EP3645244A1 (en) 2020-05-06
EP3645244B1 (en) 2022-01-19

Similar Documents

Publication Publication Date Title
JP7254725B2 (ja) 表面テクスチャを有するｆｄｍ印刷された照明器具
CN111989208B (zh) 具有金属外观的打印结构
CN110869209B (zh) Fdm打印的具有表面纹理的灯具
CN112638620B (zh) 用于fdm打印物品的光滑表面的打印方法
CN110621477B (zh) 使用填充有金属涂覆玻璃或云母颗粒的聚合物3d打印反射器以及由此可获得的反射器
CN114728467B (zh) 具有增强光泽外观的fdm打印发光装置
CN109874325A (zh) 使用fdm获得镜面反射表面的方法
JP6907418B2 (ja) ３ｄ印刷された物品のための架橋ポリマー充填ポリマー
CN112088084A (zh) 混色喷嘴
CN110997292B (zh) 在具有金属外观的fdm打印照明器的部件上隐藏光学缺陷线
CN116056870A (zh) 使用3d打印的回射性表面
WO2024223342A1 (en) Sustainable 3d printed sparkle and hide structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant