WO2017164642A3 - Dispositif de formation 3d du type à photodurcissement - Google Patents

Dispositif de formation 3d du type à photodurcissement Download PDF

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Publication number
WO2017164642A3
WO2017164642A3 PCT/KR2017/003072 KR2017003072W WO2017164642A3 WO 2017164642 A3 WO2017164642 A3 WO 2017164642A3 KR 2017003072 W KR2017003072 W KR 2017003072W WO 2017164642 A3 WO2017164642 A3 WO 2017164642A3
Authority
WO
WIPO (PCT)
Prior art keywords
photo
curable resin
tub
resin
layer
Prior art date
Application number
PCT/KR2017/003072
Other languages
English (en)
Korean (ko)
Other versions
WO2017164642A2 (fr
Inventor
이병극
Original Assignee
이병극
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 이병극 filed Critical 이병극
Publication of WO2017164642A2 publication Critical patent/WO2017164642A2/fr
Publication of WO2017164642A3 publication Critical patent/WO2017164642A3/fr

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Classifications

    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • 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
    • 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
    • B29C64/255—Enclosures for the building material, e.g. powder containers
    • 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
    • B29C64/379—Handling of additively manufactured objects, e.g. using robots
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Toxicology (AREA)
  • Robotics (AREA)

Abstract

L'objet de la présente invention est de fournir un dispositif de formation 3D du type à photodurcissement permettant à un article formé, qui est durci dans une cuve de résine, de se déplacer de façon relativement stable sans être endommagé malgré la chaleur de réaction de photodurcissement d'une résine photodurcissable et malgré la fatigue de fonctionnement. À cette fin, le dispositif de formation d'article 3D du type à photodurcissement selon la présente invention comprend : une cuve de résine; une couche de résine photodurcissable formée d'une résine photodurcissable, et accueillie dans la cuve en résine de manière à former une couche; une couche de libération formée d'un matériau fluide non durcissable ayant une gravité différente de celle de la résine photodurcissable, et ayant une surface libérable en contact avec la couche de résine photodurcissable, et accueillie dans la cuve de résine; une plaque de formation logée dans la couche de résine photodurcissable de façon à supporter l'article formé; une unité d'entraînement en élévation pour élever la plaque de formation et/ou la cuve de résine de telle sorte que la plaque de formation puisse venir près de la surface libérable ou être espacée de celle-ci; et une unité d'émission de lumière d'image pour émettre une lumière d'image au niveau de la couche de résine photodurcissable par pénétration de la couche de libération.
PCT/KR2017/003072 2016-03-22 2017-03-22 Dispositif de formation 3d du type à photodurcissement WO2017164642A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0033926 2016-03-22
KR1020160033926A KR101842511B1 (ko) 2016-03-22 2016-03-22 광경화식 3d 성형장치

Publications (2)

Publication Number Publication Date
WO2017164642A2 WO2017164642A2 (fr) 2017-09-28
WO2017164642A3 true WO2017164642A3 (fr) 2018-08-02

Family

ID=59900450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/003072 WO2017164642A2 (fr) 2016-03-22 2017-03-22 Dispositif de formation 3d du type à photodurcissement

Country Status (2)

Country Link
KR (1) KR101842511B1 (fr)
WO (1) WO2017164642A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190064950A (ko) * 2017-12-01 2019-06-11 주식회사 캐리마 3d물체를 성형하는 3d 프린터
KR102392790B1 (ko) * 2020-12-30 2022-05-02 한국공학대학교산학협력단 부유식 3d 프린터 및 이를 구동하는 방법
KR102392829B1 (ko) * 2020-12-30 2022-05-02 한국공학대학교산학협력단 이종유체를 수용하는 수조를 포함하는 3d 프린터 및 이를 구동하는 방법
KR102444863B1 (ko) * 2020-12-30 2022-09-19 한국공학대학교산학협력단 이종유체를 수용하는 수조를 포함하는 3d 프린터용 빌드플레이트
KR102280016B1 (ko) * 2021-01-06 2021-07-20 박재석 3차원 프린터 및 광경화성액체 3차원 프린팅 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0596630A (ja) * 1991-10-07 1993-04-20 I C I Japan Kk 光学的造形法
JP2000153556A (ja) * 1998-11-19 2000-06-06 Teijin Seiki Co Ltd 光学的立体造形方法
CN204235899U (zh) * 2014-09-01 2015-04-01 上海联泰三维科技有限公司 用于底部投影式快速成型的树脂槽及底部投影式快速成型装置
KR20150143968A (ko) * 2014-06-13 2015-12-24 서울과학기술대학교 산학협력단 광경화성 수지를 이용한 3차원 인쇄 장치
KR20160018096A (ko) * 2014-08-08 2016-02-17 주식회사 캐리마 복합재료 3d 프린팅 장치 및 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0596630A (ja) * 1991-10-07 1993-04-20 I C I Japan Kk 光学的造形法
JP2000153556A (ja) * 1998-11-19 2000-06-06 Teijin Seiki Co Ltd 光学的立体造形方法
KR20150143968A (ko) * 2014-06-13 2015-12-24 서울과학기술대학교 산학협력단 광경화성 수지를 이용한 3차원 인쇄 장치
KR20160018096A (ko) * 2014-08-08 2016-02-17 주식회사 캐리마 복합재료 3d 프린팅 장치 및 방법
CN204235899U (zh) * 2014-09-01 2015-04-01 上海联泰三维科技有限公司 用于底部投影式快速成型的树脂槽及底部投影式快速成型装置

Also Published As

Publication number Publication date
KR101842511B1 (ko) 2018-03-27
KR20170109834A (ko) 2017-10-10
WO2017164642A2 (fr) 2017-09-28

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