WO2019063094A8 - 3d-gedruckte formteile aus mehr als einem silicon-material - Google Patents

3d-gedruckte formteile aus mehr als einem silicon-material Download PDF

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Publication number
WO2019063094A8
WO2019063094A8 PCT/EP2017/074821 EP2017074821W WO2019063094A8 WO 2019063094 A8 WO2019063094 A8 WO 2019063094A8 EP 2017074821 W EP2017074821 W EP 2017074821W WO 2019063094 A8 WO2019063094 A8 WO 2019063094A8
Authority
WO
WIPO (PCT)
Prior art keywords
printing
shaped parts
silicone material
parts made
relates
Prior art date
Application number
PCT/EP2017/074821
Other languages
English (en)
French (fr)
Other versions
WO2019063094A1 (de
Inventor
Bernd Pachaly
Christian Georg BAUMANN
Vera SEITZ
Original Assignee
Wacker Chemie Ag
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 Wacker Chemie Ag filed Critical Wacker Chemie Ag
Priority to PCT/EP2017/074821 priority Critical patent/WO2019063094A1/de
Priority to CN201780095415.3A priority patent/CN111163919A/zh
Priority to EP17777575.6A priority patent/EP3687763A1/de
Priority to JP2020514262A priority patent/JP2020533202A/ja
Priority to US16/652,267 priority patent/US20200238601A1/en
Priority to KR1020207008173A priority patent/KR20200042930A/ko
Publication of WO2019063094A1 publication Critical patent/WO2019063094A1/de
Publication of WO2019063094A8 publication Critical patent/WO2019063094A8/de

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
    • B29C64/10—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
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • 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
    • B29C64/227—Driving means
    • B29C64/236—Driving means for motion in a direction within the plane of a layer
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/291—Arrangements for irradiation for operating globally, e.g. together with selectively applied activators or inhibitors
    • 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
    • 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
    • B29C64/336—Feeding of two or more materials
    • 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
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • 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
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing

Landscapes

  • 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)

Abstract

Die Erfindung betrifft ein Verfahren zur additiven Herstellung eines Objekts unter Einsatz einer 3D-Druckvorrichtung. Das Verfahren ist dadurch gekennzeichnet, dass als Druckmassen (A) ein strukturbildendes Druckmaterial bestehend aus einer ersten vernetzbaren Siliconkautschukzusammensetzung und (B) ein oder mehrere zusätzliche strukturbildende Druckmaterialien zum Einsatz kommen. Durch tropfenweises Aufbringen der Druckmassen wird die Fertigung komplexer Modelle aus verschiedenen Materialien mit einem maßgeschneiderten Eigenschaftsprofil ermöglicht. Die Erfindung betrifft auch durch das vorgenannte Verfahren hergestellte Objekte.
PCT/EP2017/074821 2017-09-29 2017-09-29 3d-gedruckte formteile aus mehr als einem silicon-material WO2019063094A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PCT/EP2017/074821 WO2019063094A1 (de) 2017-09-29 2017-09-29 3d-gedruckte formteile aus mehr als einem silicon-material
CN201780095415.3A CN111163919A (zh) 2017-09-29 2017-09-29 由多于一种硅酮材料组成的3d打印模制部件
EP17777575.6A EP3687763A1 (de) 2017-09-29 2017-09-29 3d-gedruckte formteile aus mehr als einem silicon-material
JP2020514262A JP2020533202A (ja) 2017-09-29 2017-09-29 １種以上のシリコーン材料からなる３ｄ印刷成形物体
US16/652,267 US20200238601A1 (en) 2017-09-29 2017-09-29 3d-printed shaped parts made from more than one silicone material
KR1020207008173A KR20200042930A (ko) 2017-09-29 2017-09-29 하나보다 많은 종류의 실리콘 재료로 제조된 3d 인쇄 성형 부품

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/074821 WO2019063094A1 (de) 2017-09-29 2017-09-29 3d-gedruckte formteile aus mehr als einem silicon-material

Publications (2)

Publication Number Publication Date
WO2019063094A1 WO2019063094A1 (de) 2019-04-04
WO2019063094A8 true WO2019063094A8 (de) 2019-07-04

Family

ID=59997364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/074821 WO2019063094A1 (de) 2017-09-29 2017-09-29 3d-gedruckte formteile aus mehr als einem silicon-material

Country Status (6)

Country Link
US (1) US20200238601A1 (de)
EP (1) EP3687763A1 (de)
JP (1) JP2020533202A (de)
KR (1) KR20200042930A (de)
CN (1) CN111163919A (de)
WO (1) WO2019063094A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019110718A1 (de) * 2019-04-25 2020-10-29 Freudenberg Se Additives Fertigungsverfahren zur Herstellung eines Formkörpers aus Elastomer
TW202134045A (zh) * 2019-10-25 2021-09-16 德商漢高智慧財產控股公司 可三維圖案化之熱介面
CN111070670B (zh) * 2019-12-24 2021-07-13 湖南文理学院 一种三维打印机及打印方法
US20230330927A1 (en) 2020-09-22 2023-10-19 Wacker Chemie Ag Method and 3d printing method for layer-by-layer fabrication of objects using layer transfer printing
JP6949187B1 (ja) * 2020-10-20 2021-10-13 ホッティーポリマー株式会社 ３ｄプリンタによるシリコーンゴム造形物の製造方法
CN112659545B (zh) * 2020-12-18 2022-08-23 河南理工大学 一种熔丝沉积成形—射流电铸组合增材制造方法
US11599084B2 (en) 2021-06-18 2023-03-07 Kyndryl, Inc. Early notification system of degradation of 3D printed parts
CN114161702B (zh) * 2021-10-29 2024-01-05 深圳市纵维立方科技有限公司 一种光固化3d打印装置
US20240051219A1 (en) * 2022-08-15 2024-02-15 Inkbit, LLC Systems and methods of offset surface deposition in additive fabrication
EP4344873A1 (de) 2022-09-27 2024-04-03 Elkem Silicones France SAS Nachbehandlung eines 3d-gedruckten elastomersilikonartikels

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EP2664443B1 (de) 2007-07-25 2021-08-25 Stratasys Ltd. Feste Freiformproduktion unter Verwendung mehrerer Modelliermaterialien
DE102008041121A1 (de) 2008-08-08 2010-02-11 Wacker Chemie Ag Verfahren zur Herstellung von Formkörpern aus Silikonkautschuk
CN103025506B (zh) * 2010-04-25 2016-11-09 斯特塔西有限公司 带外壳物体的实体无模制造
DE102011108799A1 (de) 2011-07-29 2013-01-31 Vermes Microdispensing GmbH Dosiersystem und Dosierverfahren
WO2014108364A1 (en) * 2013-01-10 2014-07-17 Luxexcel Holding B.V. Method of printing an optical element
GB201318898D0 (en) 2013-10-25 2013-12-11 Fripp Design Ltd Method and apparatus for additive manufacturing
CN106804110B (zh) * 2014-09-17 2020-11-27 美国陶氏有机硅公司 使用可光固化的有机硅组合物的3d印刷方法
DE102014222685A1 (de) 2014-11-06 2016-05-12 Wacker Chemie Ag Verfahren zur Herstellung von Siliconelastomerteilen
DE102015214883A1 (de) 2015-08-04 2017-02-09 Wacker Chemie Ag Verfahren zur Herstellung von Formkörpern
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Also Published As

Publication number Publication date
KR20200042930A (ko) 2020-04-24
JP2020533202A (ja) 2020-11-19
WO2019063094A1 (de) 2019-04-04
CN111163919A (zh) 2020-05-15
EP3687763A1 (de) 2020-08-05
US20200238601A1 (en) 2020-07-30

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