CN110869209B - Fdm打印的具有表面纹理的灯具 - Google Patents

Fdm打印的具有表面纹理的灯具 Download PDF

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Publication number
CN110869209B
CN110869209B CN201880044384.3A CN201880044384A CN110869209B CN 110869209 B CN110869209 B CN 110869209B CN 201880044384 A CN201880044384 A CN 201880044384A CN 110869209 B CN110869209 B CN 110869209B
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China
Prior art keywords
particles
thermoplastic polymer
polymer material
printed
article
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CN201880044384.3A
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English (en)
Chinese (zh)
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CN110869209A (zh
Inventor
R·A·M·希克梅特
L·J·M·科普曼斯
S·W·J·格鲁尔克
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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
    • B29C64/20—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 [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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • 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
    • B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
    • B29K2009/06—SB polymers, i.e. butadiene-styrene polymers
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • 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
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
CN201880044384.3A 2017-06-29 2018-06-22 Fdm打印的具有表面纹理的灯具 Active CN110869209B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17178697.3 2017-06-29
EP17178697 2017-06-29
PCT/EP2018/066781 WO2019002133A1 (en) 2017-06-29 2018-06-22 FDM PRINTED LUMINAIRES HAVING SURFACE TEXTURE

Publications (2)

Publication Number Publication Date
CN110869209A CN110869209A (zh) 2020-03-06
CN110869209B true CN110869209B (zh) 2022-08-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880044384.3A Active CN110869209B (zh) 2017-06-29 2018-06-22 Fdm打印的具有表面纹理的灯具

Country Status (5)

Country Link
US (1) US12145310B2 (enExample)
EP (1) EP3645287B1 (enExample)
JP (1) JP7190457B2 (enExample)
CN (1) CN110869209B (enExample)
WO (1) WO2019002133A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5972335B2 (ja) 2014-10-14 2016-08-17 花王株式会社 三次元造形用可溶性材料
JP6491467B2 (ja) * 2014-10-14 2019-03-27 花王株式会社 三次元造形用可溶性材料
US20200223130A1 (en) * 2017-07-20 2020-07-16 Signify Holding B.V. Hiding optical defect lines on parts of fdm printed luminaires with metallic look
EP4114640B1 (en) * 2020-03-05 2024-06-26 Signify Holding B.V. 3d item with interpenetrating layers produced by multi-material printing
FR3121859B1 (fr) * 2021-04-19 2024-08-09 Blachere Illumination Procédé et dispositif de fabrication d’un objet décoratif à partir d’au moins une couche de cordon extrudé.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010075395A2 (en) * 2008-12-22 2010-07-01 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles
WO2016083797A1 (en) * 2014-11-24 2016-06-02 Ngf Europe Limited Printed article and a feedstock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767619B2 (en) 2001-05-17 2004-07-27 Charles R. Owens Preform for manufacturing a material having a plurality of voids and method of making the same
US8247492B2 (en) * 2006-11-09 2012-08-21 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles
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
US9796140B2 (en) 2014-06-19 2017-10-24 Autodesk, Inc. Automated systems for composite part fabrication
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
US10989388B2 (en) 2015-11-09 2021-04-27 Signify Holding B.V. Lighting device having a 3D printed biconvex cylindrical lens array
WO2018054724A1 (en) * 2016-09-22 2018-03-29 Philips Lighting Holding B.V. Method of using fdm to obtain specularly reflective surfaces.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010075395A2 (en) * 2008-12-22 2010-07-01 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles
WO2016083797A1 (en) * 2014-11-24 2016-06-02 Ngf Europe Limited Printed article and a feedstock

Also Published As

Publication number Publication date
JP7190457B2 (ja) 2022-12-15
CN110869209A (zh) 2020-03-06
US12145310B2 (en) 2024-11-19
US20200122386A1 (en) 2020-04-23
EP3645287A1 (en) 2020-05-06
WO2019002133A1 (en) 2019-01-03
EP3645287B1 (en) 2022-09-14
JP2020525312A (ja) 2020-08-27

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