CN111989209A - 一种用于光固化3d打印的料池及其制造工艺 - Google Patents
一种用于光固化3d打印的料池及其制造工艺 Download PDFInfo
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- CN111989209A CN111989209A CN201980020806.8A CN201980020806A CN111989209A CN 111989209 A CN111989209 A CN 111989209A CN 201980020806 A CN201980020806 A CN 201980020806A CN 111989209 A CN111989209 A CN 111989209A
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- polymerization inhibitor
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- 229950000688 phenothiazine Drugs 0.000 claims description 9
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- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 8
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- BJEOXOPPQIRFGG-UHFFFAOYSA-N 1,2-difluoroethane;prop-1-ene Chemical group CC=C.FCCF BJEOXOPPQIRFGG-UHFFFAOYSA-N 0.000 claims description 3
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Classifications
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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
- B29C64/124—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
-
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
本发明公开了一种用于光固化3D打印的料池及其制造工艺，包括：料池，该料池用于盛放液态的可聚合材料，所述料池的底部可透光，该料池的底部覆有阻聚层，该阻聚层为阻聚剂，通过将加热融化后的液态阻聚剂喷涂、涂覆或是通过其他辅助件固定到料池底部的表面上，冷却后得到底面覆有阻聚剂的料池，阻聚剂使得料池底面上维持有一层液态离型层，该液态离型层为不发生聚合反应的可聚合材料，可聚合材料聚合后的3D打印物与液态可聚合材料接触，故3D打印物能够与其直接脱离，从而提高了3D打印的速度，而且阻聚剂所组成的阻聚层为固定结构，实现上述效果的工艺较为简便。
Description
PCT国内申请，说明书已公开。
Claims (26)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422438.7A CN108456385A (zh) | 2018-05-05 | 2018-05-05 | 一种用于光固化3d打印的离型膜及其制造工艺 |
| CN201810422437.2A CN108515693A (zh) | 2018-05-05 | 2018-05-05 | 一种用于光固化3d打印的料池及其制造工艺 |
| CN2018104224387 | 2018-05-05 | ||
| CN2018104224372 | 2018-05-05 | ||
| PCT/CN2019/085470 WO2019214540A1 (zh) | 2018-05-05 | 2019-05-05 | 一种用于光固化3d打印的料池及其制造工艺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111989209A true CN111989209A (zh) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980020806.8A Pending CN111989209A (zh) | 2018-05-05 | 2019-05-05 | 一种用于光固化3d打印的料池及其制造工艺 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111989209A (zh) |
| WO (1) | WO2019214540A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276485A (zh) * | 2021-02-03 | 2021-08-20 | 河北禾采翔新材料科技有限公司 | 一种多功能复合内衬桶及其制备方法 |
| CN113429947A (zh) * | 2021-07-01 | 2021-09-24 | 本时智能技术发展(上海)有限公司 | 一种阻聚功能化导热粒子及其应用 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100151209A1 (en) * | 2008-12-15 | 2010-06-17 | Industrial Technology Research Institute | Organic/inorganic multi-layered gas barrier film |
| CN104804151A (zh) * | 2015-05-06 | 2015-07-29 | 华东理工大学 | 一种3d打印用光固化树脂材料的制备方法 |
| CN106042389A (zh) * | 2016-07-27 | 2016-10-26 | 耿得力 | 一种光固化快速成型装置及其成型方法 |
| CN106426915A (zh) * | 2016-10-26 | 2017-02-22 | 青岛理工大学 | 一种高速连续光固化3d打印装置及其工作方法 |
| CN106832149A (zh) * | 2017-01-11 | 2017-06-13 | 杭州龙勤新材料科技有限公司 | 一种用于3d打印的易离型光敏树脂及其制备方法 |
| JP2018034384A (ja) * | 2016-08-30 | 2018-03-08 | 富士ゼロックス株式会社 | 三次元造形物の製造方法、三次元造形装置、及び、造形台用部材 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3277218B1 (en) * | 2015-03-31 | 2020-04-22 | Dentsply Sirona Inc. | Three-dimensional fabricating systems rapidly producing objects |
| CN106976230B (zh) * | 2016-01-13 | 2019-08-20 | 中国科学院福建物质结构研究所 | 一种3d打印设备和方法 |
| CN108456385A (zh) * | 2018-05-05 | 2018-08-28 | 宁波市石生科技有限公司 | 一种用于光固化3d打印的离型膜及其制造工艺 |
| CN108515693A (zh) * | 2018-05-05 | 2018-09-11 | 宁波市石生科技有限公司 | 一种用于光固化3d打印的料池及其制造工艺 |
-
2019
- 2019-05-05 WO PCT/CN2019/085470 patent/WO2019214540A1/zh active Application Filing
- 2019-05-05 CN CN201980020806.8A patent/CN111989209A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100151209A1 (en) * | 2008-12-15 | 2010-06-17 | Industrial Technology Research Institute | Organic/inorganic multi-layered gas barrier film |
| CN104804151A (zh) * | 2015-05-06 | 2015-07-29 | 华东理工大学 | 一种3d打印用光固化树脂材料的制备方法 |
| CN106042389A (zh) * | 2016-07-27 | 2016-10-26 | 耿得力 | 一种光固化快速成型装置及其成型方法 |
| JP2018034384A (ja) * | 2016-08-30 | 2018-03-08 | 富士ゼロックス株式会社 | 三次元造形物の製造方法、三次元造形装置、及び、造形台用部材 |
| CN106426915A (zh) * | 2016-10-26 | 2017-02-22 | 青岛理工大学 | 一种高速连续光固化3d打印装置及其工作方法 |
| CN106832149A (zh) * | 2017-01-11 | 2017-06-13 | 杭州龙勤新材料科技有限公司 | 一种用于3d打印的易离型光敏树脂及其制备方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276485A (zh) * | 2021-02-03 | 2021-08-20 | 河北禾采翔新材料科技有限公司 | 一种多功能复合内衬桶及其制备方法 |
| CN113429947A (zh) * | 2021-07-01 | 2021-09-24 | 本时智能技术发展(上海)有限公司 | 一种阻聚功能化导热粒子及其应用 |
| CN113429947B (zh) * | 2021-07-01 | 2022-03-04 | 本时智能技术发展(上海)有限公司 | 一种阻聚功能化导热粒子及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019214540A1 (zh) | 2019-11-14 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |
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