JP7200225B2 - 選択的液体冷却による付加製造 - Google Patents
選択的液体冷却による付加製造 Download PDFInfo
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- JP7200225B2 JP7200225B2 JP2020511157A JP2020511157A JP7200225B2 JP 7200225 B2 JP7200225 B2 JP 7200225B2 JP 2020511157 A JP2020511157 A JP 2020511157A JP 2020511157 A JP2020511157 A JP 2020511157A JP 7200225 B2 JP7200225 B2 JP 7200225B2
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- layer
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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
- 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
- B29C64/295—Heating elements
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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
- B29K2105/0058—Liquid or visquous
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Claims (7)
- 付加製造装置であって、
ビルドトレイのそれぞれの領域を独立して交互に加熱および冷却するように構成された熱交換要素のアレイを備えたビルドトレイと、
前記ビルドトレイの表面上で上下する可動プラテンと、
前記ビルドトレイと前記可動プラテンとの間に移動可能に取り付けられ、前記ビルドトレイに熱可塑性材料の連続層を塗布するように構成された、加熱されたリコータ本体と、を備え、
前記熱可塑性材料の連続層は、前記熱可塑性材料を冷却することにより、前記ビルドトレイの前記熱交換要素によって交互に固化され、多層部品の各層を作成し、次に、部分的に液化して、前記可動プラテンが前記ビルドトレイから離れると、固化した熱可塑性材料を前記ビルドトレイから解放する、付加製造装置。 - 前記付加製造装置は、任意の方向で動作するように構成され、前記多層部品を構築するために重力を必要としない、請求項1に記載の付加製造装置。
- 前記熱交換要素は、ペルチェ加熱/冷却接合部である、請求項1に記載の付加製造装置。
- 前記付加製造装置は、層間に熱可塑性樹脂で前記ビルトトレイを補充するためのリコータをさらに備える、請求項1に記載の付加製造装置。
- 前記可動プラテンは、加熱または冷却されるように構成されている、請求項1に記載の付加製造装置。
- 前記付加製造装置は、前記ビルトトレイおよび可動プラテンを囲む温度制御された筐体をさらに備える、請求項1に記載の付加製造装置。
- 熱可塑性物品の製造方法であって、
a)それぞれがビルドトレイのそれぞれの領域を独立して加熱または冷却するように構成された熱交換要素のアレイを含むかまたは接触する基部を有するビルドトレイ内の液体熱可塑性材料の層を加熱するステップと、
b)前記液体熱可塑性材料の表面に冷却されたプラテンを配置し、加熱/冷却要素マトリックスと前記プラテンの両方の間に液体界面を作成するステップと、
c)熱交換要素の前記アレイに、物品が形成される場所に対応する前記ビルドトレイの領域を冷却させ、前記液体熱可塑性材料を選択領域で冷却および固化させて、物品の第1の層を作成するステップと、
d)熱交換要素の前記アレイに、前記プラテンが上昇したときに前記ビルドトレイから解放できるように十分な冷却固化熱可塑性材料の薄層を液化させるステップと、
e)前記ビルドトレイに液体熱可塑性樹脂の新しい層を補充するステップと、
f)前記プラテンを物品の第1の層と一緒に下げて、物品の第1の層の底部が液体熱可塑性樹脂の新しい層と接触するようにするステップと、を含み、
完全な物品が形成されるまで、ステップa)からf)を繰り返す、方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762549167P | 2017-08-23 | 2017-08-23 | |
US62/549,167 | 2017-08-23 | ||
US16/110,328 | 2018-08-23 | ||
PCT/US2018/047725 WO2019040732A1 (en) | 2017-08-23 | 2018-08-23 | ADDITIVE FABRICATION BY SELECTIVE COOLING OF A LIQUID |
US16/110,328 US10723068B2 (en) | 2017-08-23 | 2018-08-23 | Additive manufacturing by selective liquid cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020531318A JP2020531318A (ja) | 2020-11-05 |
JP7200225B2 true JP7200225B2 (ja) | 2023-01-06 |
Family
ID=65439599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020511157A Active JP7200225B2 (ja) | 2017-08-23 | 2018-08-23 | 選択的液体冷却による付加製造 |
Country Status (9)
Country | Link |
---|---|
US (2) | US10723068B2 (ja) |
JP (1) | JP7200225B2 (ja) |
KR (1) | KR102520064B1 (ja) |
AU (1) | AU2018320942A1 (ja) |
BR (1) | BR112020003593A2 (ja) |
CA (1) | CA3073493A1 (ja) |
MX (1) | MX2020001966A (ja) |
WO (1) | WO2019040732A1 (ja) |
ZA (1) | ZA202001707B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN219095914U (zh) * | 2019-04-17 | 2023-05-30 | 斯特塔西公司 | 增材制造系统 |
US11376798B2 (en) | 2019-08-02 | 2022-07-05 | Stratasys, Inc. | Method for interlayer feedback control and failure prevention in an additive manufacturing process |
WO2021080597A1 (en) * | 2019-10-25 | 2021-04-29 | Hewlett-Packard Development Company, L.P. | Chamber temperature control |
CN112338207A (zh) * | 2020-11-20 | 2021-02-09 | 佛山宇仁智能科技有限公司 | 一种增材工件点阵循环冷却机构 |
US11794411B2 (en) | 2020-12-04 | 2023-10-24 | Stratasys, Inc. | Part quality monitoring in a stereolithographic additive manufacturing system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016126796A2 (en) | 2015-02-05 | 2016-08-11 | Carbon3D, Inc. | Method of additive manufacturing by intermittent exposure |
WO2017008789A1 (de) | 2015-07-15 | 2017-01-19 | Apium Additive Technologies Gmbh | 3d-druckvorrichtung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5236637A (en) * | 1984-08-08 | 1993-08-17 | 3D Systems, Inc. | Method of and apparatus for production of three dimensional objects by stereolithography |
US7690909B2 (en) * | 2005-09-30 | 2010-04-06 | 3D Systems, Inc. | Rapid prototyping and manufacturing system and method |
US8372330B2 (en) | 2009-10-19 | 2013-02-12 | Global Filtration Systems | Resin solidification substrate and assembly |
US8282380B2 (en) * | 2010-08-18 | 2012-10-09 | Makerbot Industries | Automated 3D build processes |
US8512024B2 (en) * | 2011-01-20 | 2013-08-20 | Makerbot Industries, Llc | Multi-extruder |
US8529240B2 (en) * | 2011-07-05 | 2013-09-10 | Makerbot Industries, Llc | Three-dimensional surface texturing |
JP6017906B2 (ja) * | 2011-10-19 | 2016-11-02 | 株式会社Kelk | 温調装置 |
US20140085620A1 (en) | 2012-09-24 | 2014-03-27 | Maxim Lobovsky | 3d printer with self-leveling platform |
US9527244B2 (en) * | 2014-02-10 | 2016-12-27 | Global Filtration Systems | Apparatus and method for forming three-dimensional objects from solidifiable paste |
WO2015142546A1 (en) * | 2014-03-21 | 2015-09-24 | Carbon3D, Inc. | Method and apparatus for three-dimensional fabrication with gas injection through carrier |
US20160096326A1 (en) * | 2014-10-03 | 2016-04-07 | Tyco Electronics Corporation | Selective zone temperature control build plate |
US9592660B2 (en) | 2014-12-17 | 2017-03-14 | Arevo Inc. | Heated build platform and system for three dimensional printing methods |
DE102015006533A1 (de) * | 2014-12-22 | 2016-06-23 | Voxeljet Ag | Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mit Schichtaufbautechnik |
US9840045B2 (en) * | 2014-12-31 | 2017-12-12 | X Development Llc | Voxel 3D printer |
EP3341187B1 (en) * | 2015-08-28 | 2021-06-09 | Formlabs, Inc. | Wiper for use in an additive manufacturing apparatus and additive manufacturing apparatus |
-
2018
- 2018-08-23 WO PCT/US2018/047725 patent/WO2019040732A1/en unknown
- 2018-08-23 MX MX2020001966A patent/MX2020001966A/es unknown
- 2018-08-23 BR BR112020003593-9A patent/BR112020003593A2/pt unknown
- 2018-08-23 US US16/110,328 patent/US10723068B2/en active Active
- 2018-08-23 AU AU2018320942A patent/AU2018320942A1/en not_active Abandoned
- 2018-08-23 JP JP2020511157A patent/JP7200225B2/ja active Active
- 2018-08-23 CA CA3073493A patent/CA3073493A1/en active Pending
- 2018-08-23 KR KR1020207006333A patent/KR102520064B1/ko active IP Right Grant
-
2020
- 2020-03-18 ZA ZA2020/01707A patent/ZA202001707B/en unknown
- 2020-07-22 US US16/935,913 patent/US11504904B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016126796A2 (en) | 2015-02-05 | 2016-08-11 | Carbon3D, Inc. | Method of additive manufacturing by intermittent exposure |
JP2018504300A (ja) | 2015-02-05 | 2018-02-15 | カーボン,インコーポレイテッド | 断続的曝露による付加製造方法 |
WO2017008789A1 (de) | 2015-07-15 | 2017-01-19 | Apium Additive Technologies Gmbh | 3d-druckvorrichtung |
JP2018528109A (ja) | 2015-07-15 | 2018-09-27 | アピウム アディティヴ テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツングApium Additive Technologies GmbH | 3d印刷装置 |
Also Published As
Publication number | Publication date |
---|---|
US20190134887A1 (en) | 2019-05-09 |
KR20200044010A (ko) | 2020-04-28 |
CA3073493A1 (en) | 2019-02-28 |
JP2020531318A (ja) | 2020-11-05 |
RU2020107486A (ru) | 2021-09-23 |
AU2018320942A1 (en) | 2020-03-12 |
US20210060852A1 (en) | 2021-03-04 |
ZA202001707B (en) | 2021-03-31 |
MX2020001966A (es) | 2020-11-06 |
US11504904B2 (en) | 2022-11-22 |
WO2019040732A1 (en) | 2019-02-28 |
BR112020003593A2 (pt) | 2020-09-01 |
US10723068B2 (en) | 2020-07-28 |
KR102520064B1 (ko) | 2023-04-10 |
RU2020107486A3 (ja) | 2022-03-25 |
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