CN107498855B - 一种光固化3d打印机以及3d打印方法 - Google Patents
一种光固化3d打印机以及3d打印方法 Download PDFInfo
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- CN107498855B CN107498855B CN201710757432.0A CN201710757432A CN107498855B CN 107498855 B CN107498855 B CN 107498855B CN 201710757432 A CN201710757432 A CN 201710757432A CN 107498855 B CN107498855 B CN 107498855B
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- 238000000016 photochemical curing Methods 0.000 title claims abstract description 31
- 238000010146 3D printing Methods 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 12
- 239000011347 resin Substances 0.000 claims abstract description 77
- 229920005989 resin Polymers 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000003999 initiator Substances 0.000 claims abstract description 26
- 238000007639 printing Methods 0.000 claims description 15
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 239000003505 polymerization initiator Substances 0.000 claims description 2
- 238000001723 curing Methods 0.000 description 11
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000000977 initiatory effect Effects 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000805 composite resin Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201710757432.0A CN107498855B (zh) | 2017-08-29 | 2017-08-29 | 一种光固化3d打印机以及3d打印方法 |
PCT/CN2017/107961 WO2019041498A1 (zh) | 2017-08-29 | 2017-10-27 | 一种光固化3d打印机以及3d打印方法 |
Applications Claiming Priority (1)
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CN201710757432.0A CN107498855B (zh) | 2017-08-29 | 2017-08-29 | 一种光固化3d打印机以及3d打印方法 |
Publications (2)
Publication Number | Publication Date |
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CN107498855A CN107498855A (zh) | 2017-12-22 |
CN107498855B true CN107498855B (zh) | 2020-03-13 |
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CN201710757432.0A Active CN107498855B (zh) | 2017-08-29 | 2017-08-29 | 一种光固化3d打印机以及3d打印方法 |
Country Status (2)
Country | Link |
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CN (1) | CN107498855B (zh) |
WO (1) | WO2019041498A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111070672A (zh) * | 2019-11-18 | 2020-04-28 | 深圳光韵达光电科技股份有限公司 | 基于热固化机理的3d打印方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3078482T3 (da) * | 2013-12-03 | 2019-08-12 | Prismlab China Ltd | Lyshærdende 3D printerenhed og billedbehandlingssystem dertil |
CN103722745A (zh) * | 2013-12-29 | 2014-04-16 | 北京工业大学 | 一种lcd选择性区域透光原理的树脂快速成型方法 |
CN103895231A (zh) * | 2014-04-09 | 2014-07-02 | 刘彦君 | 一种光固化快速成型装置及方法 |
CN105711088B (zh) * | 2014-12-02 | 2019-12-17 | 北京十维科技有限责任公司 | 一种光固化3d打印机 |
KR20160112482A (ko) * | 2015-03-19 | 2016-09-28 | 엘지전자 주식회사 | 3d 프린터 |
CN104760291A (zh) * | 2015-04-24 | 2015-07-08 | 京东方科技集团股份有限公司 | 一种3d打印装置和方法 |
JP6505517B2 (ja) * | 2015-06-18 | 2019-04-24 | ローランドディー.ジー.株式会社 | 三次元造形装置 |
CN106042382B (zh) * | 2015-06-25 | 2018-09-25 | 北京金达雷科技有限公司 | 一种用于光固化3d打印机的树脂池以及3d打印机 |
CN206357633U (zh) * | 2016-12-28 | 2017-07-28 | 广东五维科技有限公司 | 一种用于光敏树脂3d打印的成像系统 |
-
2017
- 2017-08-29 CN CN201710757432.0A patent/CN107498855B/zh active Active
- 2017-10-27 WO PCT/CN2017/107961 patent/WO2019041498A1/zh active Application Filing
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Publication number | Publication date |
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CN107498855A (zh) | 2017-12-22 |
WO2019041498A1 (zh) | 2019-03-07 |
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Address after: 100081 Department of science and technology building 2008, No. 683, district 683, Zhongguancun South Street, Haidian District, Beijing Patentee after: Youyouzao Technology (Beijing) Co., Ltd Address before: 100081 room 2008, science and technology building, No. 9 South Avenue, Beijing, Haidian District, Zhongguancun Patentee before: GOLD ARRAY TECHNOLOGY (BEIJING), LLC |
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Denomination of invention: A light curing 3D printer and 3D printing method Effective date of registration: 20210222 Granted publication date: 20200313 Pledgee: Tianjin Yuzhi Technology Center (L.P.) Pledgor: Youyouzao Technology (Beijing) Co., Ltd Registration number: Y2021110000003 |
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