CA2944292A1 - Systeme de stereolithographie amelioree - Google Patents

Systeme de stereolithographie amelioree Download PDF

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Publication number
CA2944292A1
CA2944292A1 CA2944292A CA2944292A CA2944292A1 CA 2944292 A1 CA2944292 A1 CA 2944292A1 CA 2944292 A CA2944292 A CA 2944292A CA 2944292 A CA2944292 A CA 2944292A CA 2944292 A1 CA2944292 A1 CA 2944292A1
Authority
CA
Canada
Prior art keywords
tank
wettable material
stereolithography system
bottom wall
hydrogel
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.)
Abandoned
Application number
CA2944292A
Other languages
English (en)
Inventor
Diego CASTANON
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2944292A priority Critical patent/CA2944292A1/fr
Priority to PCT/CA2017/051196 priority patent/WO2018064774A1/fr
Publication of CA2944292A1 publication Critical patent/CA2944292A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • 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
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • 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
    • 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 [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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
CA2944292A 2016-10-05 2016-10-05 Systeme de stereolithographie amelioree Abandoned CA2944292A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2944292A CA2944292A1 (fr) 2016-10-05 2016-10-05 Systeme de stereolithographie amelioree
PCT/CA2017/051196 WO2018064774A1 (fr) 2016-10-05 2017-10-05 Système stéréolithographique amélioré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2944292A CA2944292A1 (fr) 2016-10-05 2016-10-05 Systeme de stereolithographie amelioree

Publications (1)

Publication Number Publication Date
CA2944292A1 true CA2944292A1 (fr) 2018-04-05

Family

ID=61830669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2944292A Abandoned CA2944292A1 (fr) 2016-10-05 2016-10-05 Systeme de stereolithographie amelioree

Country Status (2)

Country Link
CA (1) CA2944292A1 (fr)
WO (1) WO2018064774A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110978508A (zh) * 2019-11-01 2020-04-10 清华大学 硅胶3d打印装置及其打印方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20106887U1 (de) * 2001-04-20 2001-09-06 Envision Technologies GmbH, 45768 Marl Vorrichtung zum Herstellen eines dreidimensionalen Objekts
US9452567B2 (en) * 2013-08-27 2016-09-27 Kao-Chih Syao Stereolithography apparatus
BR112016029753A2 (pt) * 2014-06-20 2017-08-22 Carbon Inc impressão tridimensional com alimentação recíproca de líquidos polimerizáveis
WO2016149104A1 (fr) * 2015-03-13 2016-09-22 Carbon3D, Inc. Impression en trois dimensions comportant des plaques de construction flexibles
WO2016172784A1 (fr) * 2015-04-30 2016-11-03 Fortier, Raymond Système stéréolithographique amélioré
WO2016172804A1 (fr) * 2015-04-30 2016-11-03 Fortier, Raymond Système de stéréolithographie amélioré

Also Published As

Publication number Publication date
WO2018064774A1 (fr) 2018-04-12

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20191007