PT1015214E - Processo e dispositivo para fabrico de corpos tridimensionais - Google Patents

Processo e dispositivo para fabrico de corpos tridimensionais

Info

Publication number
PT1015214E
PT1015214E PT98920812T PT98920812T PT1015214E PT 1015214 E PT1015214 E PT 1015214E PT 98920812 T PT98920812 T PT 98920812T PT 98920812 T PT98920812 T PT 98920812T PT 1015214 E PT1015214 E PT 1015214E
Authority
PT
Portugal
Prior art keywords
masking
masking device
cad
accordance
information
Prior art date
Application number
PT98920812T
Other languages
English (en)
Inventor
Ralf Larsson
Original Assignee
Speed Part Rp Ab
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 Speed Part Rp Ab filed Critical Speed Part Rp Ab
Publication of PT1015214E publication Critical patent/PT1015214E/pt

Links

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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories 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
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • 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
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Manipulator (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
PT98920812T 1997-04-30 1998-04-30 Processo e dispositivo para fabrico de corpos tridimensionais PT1015214E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701663A SE509088C2 (sv) 1997-04-30 1997-04-30 Sätt och anordning för framställning av volymkroppar

Publications (1)

Publication Number Publication Date
PT1015214E true PT1015214E (pt) 2002-12-31

Family

ID=20406817

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98920812T PT1015214E (pt) 1997-04-30 1998-04-30 Processo e dispositivo para fabrico de corpos tridimensionais

Country Status (11)

Country Link
US (1) US6531086B1 (pt)
EP (1) EP1015214B1 (pt)
JP (1) JP4312266B2 (pt)
AT (1) ATE221438T1 (pt)
AU (1) AU7356498A (pt)
DE (1) DE69806949T2 (pt)
DK (1) DK1015214T3 (pt)
ES (1) ES2183360T3 (pt)
PT (1) PT1015214E (pt)
SE (1) SE509088C2 (pt)
WO (1) WO1998051464A1 (pt)

Families Citing this family (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942071A1 (de) * 1999-09-02 2001-03-15 Fraunhofer Ges Forschung Verfahren zur Herstellung von Polymerformteilen
WO2001034371A2 (en) 1999-11-05 2001-05-17 Z Corporation Material systems and methods of three-dimensional printing
FR2802128B1 (fr) * 1999-12-10 2002-02-08 Ecole Nale Sup Artes Metiers Dispositif de depose de couches minces de matiere en poudre ou pulverulente et procede adapte
US20010050031A1 (en) * 2000-04-14 2001-12-13 Z Corporation Compositions for three-dimensional printing of solid objects
JP2005019393A (ja) * 2003-06-05 2005-01-20 Sharp Corp 異方性導電物、表示装置、表示装置の製造方法および導電部材
GB0317387D0 (en) 2003-07-25 2003-08-27 Univ Loughborough Method and apparatus for combining particulate material
DE102004010162A1 (de) * 2004-02-27 2005-09-15 Degussa Ag Polymerpulver mit Copolymer, Verwendung in einem formgebenden Verfahren mit nicht fokussiertem Energieeintrag und Formkörper, hergestellt aus diesem Polymerpulver
DE102004020452A1 (de) * 2004-04-27 2005-12-01 Degussa Ag Verfahren zur Herstellung von dreidimensionalen Objekten mittels elektromagnetischer Strahlung und Auftragen eines Absorbers per Inkjet-Verfahren
DE102004024440B4 (de) 2004-05-14 2020-06-25 Evonik Operations Gmbh Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
US7034246B2 (en) * 2004-08-10 2006-04-25 The Boeing Company Selective laser sintering reduced volume feed mechanism
DE102004047876A1 (de) * 2004-10-01 2006-04-06 Degussa Ag Pulver mit verbesserten Recyclingeigenschaften, Verfahren zu dessen Herstellung und Verwendung des Pulvers in einem Verfahren zur Herstellung dreidimensionaler Objekte
US7521652B2 (en) * 2004-12-07 2009-04-21 3D Systems, Inc. Controlled cooling methods and apparatus for laser sintering part-cake
DE102004062761A1 (de) 2004-12-21 2006-06-22 Degussa Ag Verwendung von Polyarylenetherketonpulver in einem dreidimensionalen pulverbasierenden werkzeuglosen Herstellverfahren, sowie daraus hergestellte Formteile
DE102005008044A1 (de) 2005-02-19 2006-08-31 Degussa Ag Polymerpulver mit Blockpolyetheramid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
ATE443587T1 (de) * 2005-05-11 2009-10-15 Arcam Ab Pulverauftragssystem
DE102005033379A1 (de) 2005-07-16 2007-01-18 Degussa Ag Verwendung von cyclischen Oligomeren in einem formgebenden Verfahren und Formkörper, hergestellt nach diesem Verfahren
US20070290410A1 (en) * 2005-07-29 2007-12-20 Koo Joseph H Fire retardant polymer nanocomposites for laser sintering
DE102005054723A1 (de) * 2005-11-17 2007-05-24 Degussa Gmbh Verwendung von Polyesterpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polyesterpulver
DE102006015791A1 (de) 2006-04-01 2007-10-04 Degussa Gmbh Polymerpulver, Verfahren zur Herstellung und Verwendung eines solchen Pulvers und Formkörper daraus
DE102006023484A1 (de) 2006-05-18 2007-11-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts aus einem pulverförmigen Aufbaumaterial
WO2008057844A1 (en) * 2006-11-09 2008-05-15 Valspar Sourcing, Inc. Powder compositions and methods of manufacturing articles therefrom
US8247492B2 (en) 2006-11-09 2012-08-21 Valspar Sourcing, Inc. Polyester powder compositions, methods and articles
US7905951B2 (en) 2006-12-08 2011-03-15 Z Corporation Three dimensional printing material system and method using peroxide cure
US8167999B2 (en) 2007-01-10 2012-05-01 3D Systems, Inc. Three-dimensional printing material system with improved color, article performance, and ease of use
US7968626B2 (en) 2007-02-22 2011-06-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
DE102007009273C5 (de) * 2007-02-26 2012-01-19 Daimler Ag Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Gegenstandes aus einem verfestigbaren Material
DE102007019133A1 (de) 2007-04-20 2008-10-23 Evonik Degussa Gmbh Komposit-Pulver, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Pulver
DE102007038578A1 (de) 2007-08-16 2009-02-19 Evonik Degussa Gmbh Verfahren zur Dekorierung von Oberflächen
SE0701934L (sv) * 2007-08-27 2009-02-28 Sintermask Technologies Ab Tonerkomposition, framkallare innefattande tonerkompositionen och förfarande vid framställning av en volymkropp
SE531432C2 (sv) * 2007-08-27 2009-04-07 Sintermask Technologies Ab Metod och maskeringsanordning
DE102007057450A1 (de) 2007-11-29 2009-06-04 Daimler Ag Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Gegenstandes aus einem verfestigbaren Material
DE102008008620A1 (de) 2008-02-12 2008-07-17 Daimler Ag Vorrichtung zur schichtweisen Herstellung eines dreidimensionalen Objektes
DE102008008621A1 (de) 2008-02-12 2008-07-10 Daimler Ag Vorrichtung und Verfahren zur schichtweisen Herstellung eines dreidimensionalen Objektes
CA2717677C (en) 2008-03-14 2016-11-01 Valspar Sourcing, Inc. Powder compositions and methods of manufacturing articles therefrom
DE102008000755B4 (de) 2008-03-19 2019-12-12 Evonik Degussa Gmbh Copolyamidpulver und dessen Herstellung, Verwendung von Copolyamidpulver in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Copolyamidpulver
DE102008022946B4 (de) * 2008-05-09 2014-02-13 Fit Fruth Innovative Technologien Gmbh Vorrichtung und Verfahren zum Aufbringen von Pulvern oder Pasten
US20100155985A1 (en) 2008-12-18 2010-06-24 3D Systems, Incorporated Apparatus and Method for Cooling Part Cake in Laser Sintering
CN102325645B (zh) 2008-12-22 2015-07-15 3D***公司 聚酯粉末组合物、方法及制品
DE102009015130A1 (de) 2009-03-31 2010-10-07 Sintermask Gmbh Transportcontainer
GB0917936D0 (en) * 2009-10-13 2009-11-25 3D Printer Aps Three-dimensional printer
WO2011124278A1 (de) 2010-04-09 2011-10-13 Evonik Degussa Gmbh Polymerpulver auf der basis von polyamiden, verwendung in einem formgebenden verfahren und formkörper, hergestellt aus diesem polymerpulver
DE102010062347A1 (de) 2010-04-09 2011-12-01 Evonik Degussa Gmbh Polymerpulver auf der Basis von Polyamiden, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
FR2968664B1 (fr) 2010-12-10 2014-02-14 Rhodia Operations Realisation d'article par fusion selective de couches de poudre de polymere
DE102011003610A1 (de) 2011-02-03 2012-08-09 Evonik Degussa Gmbh Vorrichtung zur besseren Inertisierung von Lasersinteranlagen
EA029204B1 (ru) * 2011-05-11 2018-02-28 Стемрад Лтд. Устройство и способ для защиты активного костного мозга в заднем подвздошном гребне от внешнего ионизирующего излучения
DE102011078720A1 (de) 2011-07-06 2013-01-10 Evonik Degussa Gmbh Pulver enthaltend mit Polymer beschichtete Kernpartikel enthaltend Metalle, Metalloxide, Metall- oder Halbmetallnitride
DE102011078719A1 (de) 2011-07-06 2013-01-10 Evonik Degussa Gmbh Pulver enthaltend mit Polymer beschichtete Partikel
DE102011078722A1 (de) 2011-07-06 2013-01-10 Evonik Degussa Gmbh Pulver enthaltend mit Polymer beschichtete anorganische Partikel
DE102011078721A1 (de) 2011-07-06 2013-01-10 Evonik Degussa Gmbh Pulver enthaltend mit Polymer beschichtete polymere Kernpartikel
DE102011079812A1 (de) 2011-07-26 2013-01-31 Evonik Röhm Gmbh Polymerpulver zur Herstellung dreidimensionaler Objekte
US8879957B2 (en) 2011-09-23 2014-11-04 Stratasys, Inc. Electrophotography-based additive manufacturing system with reciprocating operation
US9904223B2 (en) 2011-09-23 2018-02-27 Stratasys, Inc. Layer transfusion with transfixing for additive manufacturing
US8488994B2 (en) 2011-09-23 2013-07-16 Stratasys, Inc. Electrophotography-based additive manufacturing system with transfer-medium service loops
US20130186558A1 (en) 2011-09-23 2013-07-25 Stratasys, Inc. Layer transfusion with heat capacitor belt for additive manufacturing
DE102011085154A1 (de) 2011-10-25 2013-04-25 Evonik Industries Ag Vorrichtung zur Vermeidung von Ablagerungen an optischen Komponenten im Laser-Sintern
DE102012200161A1 (de) 2012-01-06 2013-07-11 Evonik Industries Ag Vorrichtung zur schichtweisen Herstellung von dreidimensionalen Objekten
DE102012200160A1 (de) 2012-01-06 2013-07-11 Evonik Industries Ag Vorrichtung zur schichtweisen Herstellung von dreidimensionalen Objekten mittels rotierendem Auftrag
DE102012012471B4 (de) 2012-03-21 2016-10-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur pulverbettbasierten generativen Fertigung eines Körpers
DE102012205908A1 (de) 2012-04-11 2013-10-17 Evonik Industries Ag Polymerpulver mit angepasstem Schmelzverhalten
DE102012207609A1 (de) 2012-05-08 2013-11-14 Evonik Industries Ag Verfahren zur schichtweisen herstelluing von dreidimensionalen objekten
FR2991622A1 (fr) 2012-06-12 2013-12-13 Rhodia Operations Procede de traitement thermiques de poudres
US8888480B2 (en) 2012-09-05 2014-11-18 Aprecia Pharmaceuticals Company Three-dimensional printing system and equipment assembly
DE102012216515A1 (de) 2012-09-17 2014-03-20 Evonik Industries Ag Verfahren zur schichtweisen Herstellung von verzugsarmen dreidimensionalen Objekten mittels Kühlelementen
WO2014204476A1 (en) 2013-06-20 2014-12-24 Hewlett-Packard Development Company, L.P. Pattern-forming three-dimensional printing system and method thereof
US9144940B2 (en) 2013-07-17 2015-09-29 Stratasys, Inc. Method for printing 3D parts and support structures with electrophotography-based additive manufacturing
US9029058B2 (en) 2013-07-17 2015-05-12 Stratasys, Inc. Soluble support material for electrophotography-based additive manufacturing
US20150024317A1 (en) 2013-07-17 2015-01-22 Stratasys, Inc. High-Performance Consumable Materials for Electrophotography-Based Additive Manufacturing
KR101774462B1 (ko) * 2013-07-17 2017-09-04 스트래터시스,인코포레이티드 전자사진 기반 적층제조 시스템용 반-결정 소모성 재료
US9023566B2 (en) 2013-07-17 2015-05-05 Stratasys, Inc. ABS part material for electrophotography-based additive manufacturing
WO2015094719A1 (en) * 2013-12-20 2015-06-25 United Technologies Corporation Method and device for manufacturing three dimensional objects utilizing a stationary direct energy source
CN111777735B (zh) 2014-01-17 2022-06-14 路博润先进材料公司 选择性激光烧结和***中使用热塑性聚氨酯的方法以及其制品
US9815139B2 (en) 2014-01-22 2017-11-14 Siemens Energy, Inc. Method for processing a part with an energy beam
US9868255B2 (en) 2014-03-18 2018-01-16 Stratasys, Inc. Electrophotography-based additive manufacturing with pre-sintering
US10011071B2 (en) 2014-03-18 2018-07-03 Evolve Additive Solutions, Inc. Additive manufacturing using density feedback control
US10144175B2 (en) 2014-03-18 2018-12-04 Evolve Additive Solutions, Inc. Electrophotography-based additive manufacturing with solvent-assisted planarization
US9770869B2 (en) 2014-03-18 2017-09-26 Stratasys, Inc. Additive manufacturing with virtual planarization control
US9643357B2 (en) 2014-03-18 2017-05-09 Stratasys, Inc. Electrophotography-based additive manufacturing with powder density detection and utilization
US9919479B2 (en) 2014-04-01 2018-03-20 Stratasys, Inc. Registration and overlay error correction of electrophotographically formed elements in an additive manufacturing system
US9688027B2 (en) 2014-04-01 2017-06-27 Stratasys, Inc. Electrophotography-based additive manufacturing with overlay control
US10669437B2 (en) 2014-04-07 2020-06-02 Sabic Global Technologies B.V. Powder bed fusing thermoplastic polymers
JP6316991B2 (ja) 2014-06-20 2018-04-25 ヴェロ・スリー・ディー・インコーポレイテッド ３次元物体を生成するための方法
WO2016048357A1 (en) * 2014-09-26 2016-03-31 Hewlett-Packard Development Company, L.P. Lighting for additive manufacturing
WO2016048348A1 (en) * 2014-09-26 2016-03-31 Hewlett-Packard Development Company, L.P. Lighting for additive manufacturing
EP3239214A4 (en) * 2014-12-24 2018-07-25 Toray Industries, Inc. Polyamide microparticles
US10276273B2 (en) 2015-03-17 2019-04-30 Stemrad Ltd. Device and method for protection from radiation in space
WO2016196223A1 (en) * 2015-05-29 2016-12-08 Velo3D, Inc. Three-dimensional objects formed by three-dimensional printing
DE102015211494A1 (de) 2015-06-22 2016-12-22 Eos Gmbh Electro Optical Systems Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
WO2016209870A1 (en) 2015-06-23 2016-12-29 Sabic Global Technologies B.V. Improved manufacturability of amorphous polymers in powder bed fusion processes
AU2016295142B2 (en) 2015-07-17 2021-03-04 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane compositions for solid freeform fabrication
MX2018001940A (es) 2015-08-21 2018-11-09 Aprecia Pharmaceuticals LLC Sistema de impresion tridimensional y ensamblaje de equipo.
JP6789284B2 (ja) 2015-08-26 2020-11-25 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ 結晶性ポリカーボネート粉末の製造方法
WO2017040893A1 (en) 2015-09-04 2017-03-09 Sabic Global Technologies B.V. Powder compositions, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom
KR20180050322A (ko) 2015-09-04 2018-05-14 사빅 글로벌 테크놀러지스 비.브이. 분말 조성물, 이 분말 조성물로부터의 물품 및 코팅 제조 방법, 및 이로부터 제조된 물품
JP6620505B2 (ja) * 2015-10-19 2019-12-18 株式会社リコー 粉末積層造形装置及び粉体層の製造方法
US9676145B2 (en) 2015-11-06 2017-06-13 Velo3D, Inc. Adept three-dimensional printing
JP2019507236A (ja) 2015-12-10 2019-03-14 ヴェロ・スリー・ディー・インコーポレイテッド 性能向上した３次元印刷
EP3181615A1 (de) 2015-12-14 2017-06-21 Evonik Degussa GmbH Polymerpulver für powder bed fusion-verfahren
EP3181332A1 (de) 2015-12-14 2017-06-21 Evonik Degussa GmbH Polymerpulver für powder bed fusion-verfahren
DE102015226523A1 (de) 2015-12-22 2017-06-22 Eos Gmbh Electro Optical Systems Belichtungsvorrichtung, Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts
WO2017143077A1 (en) 2016-02-18 2017-08-24 Velo3D, Inc. Accurate three-dimensional printing
DE102016203556A1 (de) * 2016-03-03 2017-09-07 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts
DE102016205053A1 (de) 2016-03-24 2017-09-28 Evonik Degussa Gmbh Verfahren zum Aufschmelzen/Sintern von Pulverpartikeln zur schichtweisen Herstellung von dreidimensionalen Objekten
CN109153765A (zh) 2016-03-31 2019-01-04 路博润先进材料公司 用于固体自由形式制造口腔护理和医疗装置及组件的热塑性聚氨酯组合物
CN109562565B (zh) * 2016-06-13 2022-01-07 芯特技术股份有限公司 包括可移动的束生成单元或引导单元的增材制造装置
US10252336B2 (en) 2016-06-29 2019-04-09 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
US11691343B2 (en) 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
JP6399165B1 (ja) 2016-07-22 2018-10-03 株式会社リコー 立体造形用樹脂粉末、立体造形物の製造装置、及び立体造形物の製造方法
JP6402810B1 (ja) 2016-07-22 2018-10-10 株式会社リコー 立体造形用樹脂粉末、立体造形物の製造装置、及び立体造形物の製造方法
DE102017203523A1 (de) * 2016-10-04 2017-06-29 Evonik Degussa Gmbh Vorrichtung zum Erwärmen polymerer Pulver mittels Strahlung bei Pulverbeschichtungsverfahren
WO2018071578A1 (en) 2016-10-11 2018-04-19 Sabic Global Technologies B.V. Crystalline polycarbonate powders for powder bed fusion in additive manufacturing
US10661341B2 (en) 2016-11-07 2020-05-26 Velo3D, Inc. Gas flow in three-dimensional printing
JP6825333B2 (ja) 2016-11-28 2021-02-03 株式会社リコー 立体造形物の製造方法、及び立体造形物の製造装置
DE102016225623B4 (de) 2016-12-20 2023-02-16 Adidas Ag Verfahren zum Verbinden von Komponenten eines Sportschuhs und Sportschuh davon sowie Vorrichtung zum Durchführen des Verfahrens
US10611092B2 (en) 2017-01-05 2020-04-07 Velo3D, Inc. Optics in three-dimensional printing
WO2018160807A1 (en) 2017-03-02 2018-09-07 Velo3D, Inc. Three-dimensional printing of three dimensional objects
EP3375820A1 (en) * 2017-03-13 2018-09-19 TIGER Coatings GmbH & Co. KG Use of a thermosetting polymeric powder composition
JP7043865B2 (ja) 2017-03-14 2022-03-30 株式会社リコー 立体造形用樹脂粉末、及び立体造形物の製造装置
EP3375608B1 (en) 2017-03-17 2021-05-05 Ricoh Company, Ltd. Resin powder for solid freeform fabrication and device for solid freeform fabrication object
WO2018173755A1 (en) 2017-03-21 2018-09-27 Ricoh Company, Ltd. Resin powder for producing three-dimensional object, three-dimensional object producing method, and three-dimensional object producing apparatus
JP6848574B2 (ja) * 2017-03-22 2021-03-24 日本電気株式会社 積層造形装置及び積層造形方法
US20180281282A1 (en) 2017-03-28 2018-10-04 Velo3D, Inc. Material manipulation in three-dimensional printing
EP3415563A1 (en) 2017-06-13 2018-12-19 Ricoh Company, Limited Resin powder for solid freeform fabrication, device for fabricating solid freeform fabrication object, and resin powder
EP3438005B1 (en) 2017-08-02 2023-05-31 StemRad Ltd. Material configuration enabling flexibility of a structure using rigid components
WO2019060657A1 (en) 2017-09-22 2019-03-28 Sabic Global Technologies B.V. PROCESS FOR PRODUCING SEMI-CRYSTALLINE POLYCARBONATE POWDER WITH ADDED FLAME RETARDER FOR POWDER FUSION AND COMPOSITE APPLICATIONS
JP7081350B2 (ja) 2017-11-09 2022-06-07 株式会社リコー 立体造形用樹脂粉末、立体造形物の製造装置、立体造形物の製造方法、及び立体造形用樹脂粉末の製造方法
EP3482900B1 (en) 2017-11-09 2021-06-09 Ricoh Company, Ltd. Particle for solid freeform fabrication
EP3501695A1 (de) 2017-12-22 2019-06-26 Evonik Degussa GmbH Vorrichtung zur schichtweisen herstellung von dreidimensionalen objekten sowie herstellungsverfahren dazu
US10272525B1 (en) 2017-12-27 2019-04-30 Velo3D, Inc. Three-dimensional printing systems and methods of their use
US10144176B1 (en) 2018-01-15 2018-12-04 Velo3D, Inc. Three-dimensional printing systems and methods of their use
EP3524430B1 (en) 2018-02-07 2021-12-15 Ricoh Company, Ltd. Powder for solid freeform fabrication, and method of manufacturing solid freeform fabrication object
CN108372659B (zh) * 2018-02-07 2019-12-13 西安康拓医疗技术有限公司 基于掩膜的分区预热设备及其分区预热方法
JP7081335B2 (ja) 2018-03-15 2022-06-07 株式会社リコー 立体造形物の製造装置及び立体造形物の製造方法
EP3560685B1 (en) 2018-03-16 2022-06-22 Ricoh Company, Ltd. Resin particles for forming three-dimensional object, apparatus and method for producing three-dimensional object, and resin particles
EP3608349A1 (en) 2018-08-06 2020-02-12 Rhodia Operations Particulate polyamide composition for powder bed fusion applications and methods for the preparation thereof
JP7338316B2 (ja) 2018-08-31 2023-09-05 株式会社リコー 樹脂粉末、及び立体造形物の製造方法
JP7472445B2 (ja) 2018-09-07 2024-04-23 株式会社リコー 樹脂粉末、及び立体造形物の製造方法
EP3620283B1 (en) 2018-09-07 2022-03-30 Ricoh Company, Ltd. Resin powder, as well as method of and device for manufacturing a solid freeform object using said powder
EP3659785A1 (en) 2018-11-29 2020-06-03 Ricoh Company, Ltd. Powder for forming three-dimensional object, forming device, forming method, and powder
EP3698956A1 (de) 2019-02-21 2020-08-26 Evonik Operations GmbH Verfahren zur oberflächenbearbeitung von polymeren dreidimensionalen objekten
US20200362142A1 (en) 2019-05-17 2020-11-19 Akira Saito Thermoplastic resin powder, resin powder, resin powder for producing three-dimensional object, three-dimensional object, three-dimensional object producing apparatus, and three-dimensional object producing method
GB2584493A (en) * 2019-06-07 2020-12-09 Xaar 3D Ltd Radiation source assembly and apparatus for layer-by-layer formation of three-dimensional objects
KR20220031745A (ko) 2019-07-26 2022-03-11 벨로3디, 인크. 3차원 물체 형상화에 대한 품질 보증
US11365284B2 (en) 2020-03-03 2022-06-21 Jabil Inc. Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US11634546B2 (en) 2020-03-03 2023-04-25 Jabil Inc. Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
JP2021146602A (ja) 2020-03-19 2021-09-27 株式会社リコー 樹脂粉末及び立体造形用樹脂粉末、並びに立体造形物の製造方法及び立体造形物の製造装置
JP2021146678A (ja) 2020-03-23 2021-09-27 株式会社リコー 樹脂粉末、立体造形用樹脂粉末、立体造形物の製造方法、及び立体造形物の製造装置
JP2021146677A (ja) 2020-03-23 2021-09-27 株式会社リコー 樹脂粉末、立体造形用樹脂粉末、樹脂粉末の製造方法、立体造形物の製造方法、及び立体造形物の製造装置
JP2021146679A (ja) 2020-03-23 2021-09-27 株式会社リコー 樹脂粉末、立体造形用樹脂粉末、立体造形物の製造方法、及び立体造形物の製造装置
US20230183429A1 (en) 2021-12-14 2023-06-15 Jabil Inc. Thermoplastic polymers and method to make them
WO2023129659A1 (en) * 2021-12-31 2023-07-06 Evolve Additive Solutions, Inc. Additive manufacturing method and article with improved heat transfer
DE202022000644U1 (de) 2022-03-15 2022-04-21 Evonik Operations Gmbh Pulver zur Verarbeitung in einem schichtweisen Verfahren mit Lasern im sichtbaren und Nahinfrarotbereich
EP4245506A1 (de) 2022-03-15 2023-09-20 Evonik Operations GmbH Pulver zur verarbeitung in einem schichtweisen verfahren mit lasern im sichtbaren und nahinfrarotbereich
WO2024044063A1 (en) 2022-08-23 2024-02-29 Jabil, Inc. Producing semi-crystalline polycarbonate and use thereof in additive manufacturing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567668B1 (fr) * 1984-07-16 1987-10-16 Cilas Alcatel Dispositif pour realiser un modele de piece industrielle
IL95034A (en) 1990-07-10 1995-03-15 Cubital Ltd Three dimensional modeling.
IL109511A (en) * 1987-12-23 1996-10-16 Cubital Ltd Three-dimensional modelling apparatus
US5284695A (en) * 1989-09-05 1994-02-08 Board Of Regents, The University Of Texas System Method of producing high-temperature parts by way of low-temperature sintering
US5387380A (en) 1989-12-08 1995-02-07 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5512122A (en) * 1991-10-17 1996-04-30 Luminart Inc. Printing method
FR2692053A1 (fr) * 1992-06-05 1993-12-10 Goreta Lucas Machine de fabrication d'objets par photopolymérisation sélective de liquides ou poudres par couches, à base de masque ou source active en mouvement.
DE4300478C2 (de) * 1993-01-11 1998-05-20 Eos Electro Optical Syst Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
DE4400523C2 (de) * 1994-01-11 1996-07-11 Eos Electro Optical Syst Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
JPH08150662A (ja) * 1994-11-30 1996-06-11 Olympus Optical Co Ltd 粉末混合光硬化性樹脂を用いた光造形装置及び光造形方法

Also Published As

Publication number Publication date
AU7356498A (en) 1998-12-08
SE509088C2 (sv) 1998-12-07
SE9701663D0 (sv) 1997-04-30
DE69806949T2 (de) 2003-03-27
DE69806949D1 (de) 2002-09-05
JP2001517168A (ja) 2001-10-02
ES2183360T3 (es) 2003-03-16
WO1998051464A1 (en) 1998-11-19
US6531086B1 (en) 2003-03-11
ATE221438T1 (de) 2002-08-15
SE9701663L (sv) 1998-10-31
JP4312266B2 (ja) 2009-08-12
DK1015214T3 (da) 2002-11-04
EP1015214B1 (en) 2002-07-31
EP1015214A1 (en) 2000-07-05

Similar Documents

Publication Publication Date Title
PT1015214E (pt) Processo e dispositivo para fabrico de corpos tridimensionais
AU2002258673A1 (en) Dimensionally stable composite article and method of making the same
DE69210221D1 (de) Strukturierter schleifartikel
ATE97506T1 (de) Stereolithographische vorrichtung und verfahren zur herstellung von dreidimensionalen gegenstaenden.
DE69833215D1 (de) Mit metall überzogenen proteinkolloidalen teilchen und herstellungsverfahren dafür
EP0384697A3 (en) Composite carrier particles for electrophotography and process for producing the same
DE58901589D1 (de) Vorrichtung zur herstellung eines kugelfoermigen granulates.
DE69920513D1 (de) Verfahren zur herstellung von mechanischen teilen durch aufteilung in schichten
DE69128496D1 (de) Verfahren zur Gestaltung von Belichtungsdaten, zur Mustererzeugung und zur Musterbelichtung
ATE499696T1 (de) Master-form zur duplikation einer feinstruktur und herstellungsverfahren dafür
DE69619899T2 (de) Herstellungsverfahren für Elemente von schwimmenden, starren Mikrostrukturen und Vorrichtung, die mit solchen Elementen ausgerüstet ist
ES2022088T3 (es) Procedimiento e instalacion para la fabricacion de paneles decorativos coloreados a base de particulas de rocas exfoliadas.
DE68915462D1 (de) Supraleitendes Pulver und Verfahren zur Herstellung von supraleitendem Pulver.
ES2164710T3 (es) Particulas magneticas cubiertas de gelatina e inmunoensayo que las utiliza.
FR2592588A1 (fr) Mur d'escalade artificiel et procede de realisation de ce mur.
KR980006411A (ko) 합성 압전기 부재 제조 방법과 이를 위해 사용되는 마스크
DE69704161D1 (de) Verfahren zur herstellung von kugelförmigen partikeln energetischer verbindungen
DE69020502D1 (de) Verfahren zur Herstellung von polymerem Verbundmaterial mit dispergierten feinen Teilchen.
JPS6414031A (en) Brilliant sheet
DE69330525D1 (de) Verfahren zur herstellung von kugelförmigen teilchen
TW326526B (en) Manufacturing method and apparatus for bonded disks
IT8121786A0 (it) Processo per la produzione di particelle di resina vinilica sferiche e porose.
RU93007891A (ru) Способ получения декоративного изображения
ATE440809T1 (de) Verfahren zur herstellung einer chemischen bibliothek
DE3465438D1 (en) Matrix and method of manufacturing articles of a synthetic resin by using the matrix