DE20122639U1 - Three dimensional object is formed using an arrangement composed of a carrier, a coating unit for applying layers of powder material, and a fixing unit - Google Patents
Three dimensional object is formed using an arrangement composed of a carrier, a coating unit for applying layers of powder material, and a fixing unit Download PDFInfo
- Publication number
- DE20122639U1 DE20122639U1 DE20122639U DE20122639U DE20122639U1 DE 20122639 U1 DE20122639 U1 DE 20122639U1 DE 20122639 U DE20122639 U DE 20122639U DE 20122639 U DE20122639 U DE 20122639U DE 20122639 U1 DE20122639 U1 DE 20122639U1
- Authority
- DE
- Germany
- Prior art keywords
- powder
- container
- fluid medium
- boundary
- carrier
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/57—Metering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
- B23K26/324—Bonding taking account of the properties of the material involved involving non-metallic parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/49—Scanners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/60—Planarisation devices; Compression devices
- B22F12/67—Blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Herstellen eines dreidimensionalen Objekts.The The invention relates to a device for producing a three-dimensional Object.
Es sind Verfahren zum Herstellen dreidimensionaler Objekte wie z.B. das selektive Lasersintern oder das 3D-Printing bekannt, bei denen das dreidimensionales Objekt schichtweise durch Verfestigen eines pulverförmigen Materials gebildet wird. Bei der Technik des selektiven Lasersinterns erfolgt die Verfestigung mittels eines auf die Pulverschicht auftreffenden Laserstrahls, beim 3D-Printing wird ein Binder bzw. Klebstoff an den zu verfestigenden Stellen der Pulverschicht aufgebracht. Das nicht verfestigte Pulver wird üblicherweise als Altpulver wiederverwendet und auch mit Neupulver gemischt. Insbesondere im Fall des selektiven Lasersinterns kann es bei der Rückführung des Altpulvers in den Werkstoffkreislauf zu einer Schichtung des Werkstoffes aus unterschiedlichen Sinterprozessen in einem für das Altpulver vorgesehenen Altpulverbehälter kommen. Die unterschiedlichen Schichten können sich in den Pulvereigenschaften unterscheiden, was zu Einflüssen auf den Sinterprozess und der Bauteilqualität führt. Außerdem sind je nach verwendetem Pulver die Eigenschaften des Altpulvers nicht identisch zu denen des Neupulvers, z.B. kann bei Verwendung von thermoplastischen Pulvern eine thermische Alterung vorkommen. Ferner kann es zu ei nem Stocken des Ausflusses des Pulvers aus dem Pulverbehälter kommen.It For example, methods of making three-dimensional objects such as e.g. selective laser sintering or 3D printing is known in which the three-dimensional object in layers by solidifying a powdery Material is formed. In the technique of selective laser sintering the solidification takes place by means of an impinging on the powder layer Laser beam, in 3D printing is a binder or adhesive applied to the sites of the powder layer to be solidified. The unconsolidated powder becomes common reused as waste powder and also mixed with new powder. Especially in the case of selective laser sintering, it may be in the return of the Old powder in the material cycle to a layering of the material from different sintering processes in one provided for the old powder Altpulverbehälter come. The different layers may differ in the powder properties distinguish what influences on the sintering process and component quality. In addition, depending on the used Powder the properties of the old powder not identical to those of the new powder, e.g. can when using thermoplastic powders a thermal aging occur. Furthermore, it may lead to egg nem stagnation of Outflow of the powder come from the powder container.
Aus
der
Es ist Aufgabe der Erfindung, eine Vorrichtung zum Herstellen eines dreidimensionalen Objekts bereitzustellen, mit der die oben beschriebenen Probleme gelöst werden und die Bauteilqualität sowie die Effizienz des Bauprozesses verbessert werden.It Object of the invention, a device for producing a To provide three-dimensional object, with the problems described above solved and the component quality as well as the efficiency of the construction process.
Die Aufgabe wird gelöst durch eine Vorrichtung gemäß Anspruch 1. Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.The Task is solved by a device according to claim 1. Further developments of the invention are specified in the subclaims.
Weitere Merkmale und Zweckmäßigkeiten der Erfindung ergeben sich aus der Beschreibung von Ausführungsbeispielen anhand der Figuren.Further Features and Practices of Invention will become apparent from the description of embodiments based on the figures.
Von den Figuren zeigen:From show the figures:
Wie
insbesondere aus
Oberhalb
der Arbeitsebene
Ferner
ist ein Beschichter
Es
ist ferner eine Steuereinrichtung
Wie
aus
In
einem Abstand vom Boden
Der
Boden
Der
ganze Behälter
Im
Betrieb wird Altpulver
Bei
einem geringeren Luftstrom wird das Pulver lediglich verdünnt, ohne
zu verwirbeln. In diesem Zustand kann sich kein Schüttkegel über dem
Pulveraustragsrohr
In
einer in
Im
Betrieb wird Pulver
Das
zugeführte
gasförmige
Medium ist nicht auf Druckluft beschränkt. Es kann auch ein anderes Gas
verwendet werden, beispielsweise um eine Oberflächenbehandlung des Altpulvers
zu erzielen. Ferner kann das Pulver in dem Behälter über das zugeführte Medium
auch beispielsweise befeuchtet werden oder einer chemischen Behandlung
unterzogen werden. Die Vorrichtung ist nicht auf die Behandlung
von Altpulver beschränkt.
Es kann auch Altpulver und Neupulver gemischt einer Behandlung unterzogen
werden. Je nach Zweckmäßigkeit
kann auch beim dem Behälter
In
einer weiteren, in den
Wie
insbesondere aus
Im
Betrieb wird der Befüllbehälter mit
Pulver gefüllt.
Während
des gesamten Bauprozesses oder auch in bestimmten Abständen wird
den durch die Ausnehmungen
Bei
einem Verfahren zum Herstellen des dreidimensionalen Objekts mittels
Lasersintern wird das Pulver vor dem Bauprozeß in dem in den
Die Erfindung ist nicht auf das Lasersintern beschränkt sondern ebenfalls anwendbar für andere generative Verfahren zum Herstellen von dreidimensionalen Objekten, bei denen Pulver verwendet wird.The Invention is not limited to laser sintering but also applicable for other generative Method for producing three-dimensional objects in which Powder is used.
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20122639U DE20122639U1 (en) | 2001-02-07 | 2001-02-07 | Three dimensional object is formed using an arrangement composed of a carrier, a coating unit for applying layers of powder material, and a fixing unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10105504A DE10105504A1 (en) | 2001-02-07 | 2001-02-07 | Powder treatment device for a device for producing a three-dimensional object, device for producing a three-dimensional object and method for producing a three-dimensional object |
DE20122639U DE20122639U1 (en) | 2001-02-07 | 2001-02-07 | Three dimensional object is formed using an arrangement composed of a carrier, a coating unit for applying layers of powder material, and a fixing unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20122639U1 true DE20122639U1 (en) | 2006-11-16 |
Family
ID=37489877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20122639U Expired - Lifetime DE20122639U1 (en) | 2001-02-07 | 2001-02-07 | Three dimensional object is formed using an arrangement composed of a carrier, a coating unit for applying layers of powder material, and a fixing unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20122639U1 (en) |
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010149133A1 (en) * | 2009-06-22 | 2010-12-29 | Voxeljet Technology Gmbh | Method and device for switching a particulate material flow in the construction of models in layers |
EP2386404A1 (en) * | 2010-05-11 | 2011-11-16 | SLM Solutions GmbH | Device for manufacturing workpieces by applying powder layers with electromagnetic radiation or particle radiation |
WO2013189473A1 (en) * | 2012-06-22 | 2013-12-27 | Voxeljet Technology Gmbh | Device for building a multilayer structure with storage container or filling container movable along the dispensing container |
BE1021001B1 (en) * | 2013-05-13 | 2014-12-02 | N V Quicktools4P Com | GENERATOR OF THREE-DIMENSIONAL OBJECTS. |
US8956140B2 (en) | 2010-07-13 | 2015-02-17 | Voxeljet Ag | Apparatus for producing three-dimensional models by means of a layer build up technique |
CN104399977A (en) * | 2014-05-31 | 2015-03-11 | 福州大学 | Direct-current motor and stepper motor combination-driven 3D printer |
US9242413B2 (en) | 2011-01-05 | 2016-01-26 | Voxeljet Ag | Device and method for constructing a laminar body comprising at least one position adjustable body defining the working area |
US20170106595A1 (en) * | 2014-03-31 | 2017-04-20 | Voxeljet Ag | Method and device for 3d printing using temperature-controlled processing |
US9656423B2 (en) | 2010-03-31 | 2017-05-23 | Voxeljet Ag | Device and method for producing three-dimensional models |
US9770867B2 (en) | 2010-12-29 | 2017-09-26 | Voxeljet Ag | Method and material system for building models in layers |
US9878494B2 (en) | 2011-08-31 | 2018-01-30 | Voxeljet Ag | Device for constructing models in layers |
US9925721B2 (en) | 2010-02-04 | 2018-03-27 | Voxeljet Ag | Device for producing three-dimensional models |
US9943981B2 (en) | 2013-12-11 | 2018-04-17 | Voxeljet Ag | 3D infiltration method |
US9962885B2 (en) | 2010-04-14 | 2018-05-08 | Voxeljet Ag | Device for producing three-dimensional models |
US10052682B2 (en) | 2012-10-12 | 2018-08-21 | Voxeljet Ag | 3D multi-stage method |
US10059062B2 (en) | 2012-05-25 | 2018-08-28 | Voxeljet Ag | Device for producing three-dimensional models with special building platforms and drive systems |
US10213831B2 (en) | 2012-11-25 | 2019-02-26 | Voxeljet Ag | Construction of a 3D printing device for producing components |
US10220568B2 (en) | 2013-12-02 | 2019-03-05 | Voxeljet Ag | Interchangeable container with moveable side walls |
US10220567B2 (en) | 2012-03-06 | 2019-03-05 | Voxeljet Ag | Method and device for producing three-dimensional models |
US10226919B2 (en) | 2007-07-18 | 2019-03-12 | Voxeljet Ag | Articles and structures prepared by three-dimensional printing method |
US10343301B2 (en) | 2013-02-28 | 2019-07-09 | Voxeljet Ag | Process for producing a moulding using a water-soluble casting mould and material system for the production thereof |
US10442170B2 (en) | 2013-12-20 | 2019-10-15 | Voxeljet Ag | Device, special paper, and method for producing shaped articles |
WO2020068101A1 (en) * | 2018-09-28 | 2020-04-02 | Hewlett-Packard Development Company, L.P. | 3d printing system |
US10682809B2 (en) | 2014-12-22 | 2020-06-16 | Voxeljet Ag | Method and device for producing 3D moulded parts by means of a layer construction technique |
CN111670107A (en) * | 2018-04-06 | 2020-09-15 | 惠普发展公司,有限责任合伙企业 | Three-dimensional (3D) object printing based on build material moisture content levels |
US10786945B2 (en) | 2013-10-30 | 2020-09-29 | Voxeljet Ag | Method and device for producing three-dimensional models using a binding agent system |
US10799989B2 (en) | 2007-10-23 | 2020-10-13 | Voxeljet Ag | Pre-assembled module for a device for the layer-wise production of patterns |
US10843404B2 (en) | 2015-05-20 | 2020-11-24 | Voxeljet Ag | Phenolic resin method |
US10882110B2 (en) | 2015-09-09 | 2021-01-05 | Voxeljet Ag | Method and device for applying fluids |
US10913207B2 (en) | 2014-05-26 | 2021-02-09 | Voxeljet Ag | 3D reverse printing method and device |
US10946556B2 (en) | 2014-08-02 | 2021-03-16 | Voxeljet Ag | Method and casting mold, in particular for use in cold casting methods |
US11077611B2 (en) | 2015-03-17 | 2021-08-03 | Voxeljet Ag | Method and device for producing 3D shaped articles with a double recoater |
US11097469B2 (en) | 2012-10-15 | 2021-08-24 | Voxeljet Ag | Method and device for producing three-dimensional models with a temperature-controllable print head |
US11235518B2 (en) | 2015-12-01 | 2022-02-01 | Voxeljet Ag | Method and device for producing three-dimensional components with the aid of an overfeed sensor |
US11273605B2 (en) | 2016-11-15 | 2022-03-15 | Voxeljet Ag | Integrated print head maintenance station for powder bed-based 3D printing |
US11279087B2 (en) | 2017-07-21 | 2022-03-22 | Voxeljet Ag | Process and apparatus for producing 3D moldings comprising a spectrum converter |
US11820076B2 (en) | 2019-11-01 | 2023-11-21 | Voxeljet Ag | 3D printing process and molding produced by this process using lignosulfate |
US11826958B2 (en) | 2019-02-05 | 2023-11-28 | Voxeljet Ag | Exchangeable process unit |
US11890810B2 (en) | 2015-09-16 | 2024-02-06 | Voxeljet Ag | Device and method for producing three-dimensional shaped parts |
US11964434B2 (en) | 2018-08-16 | 2024-04-23 | Voxeljet Ag | Closure device, 3D printing device and method for producing 3D-molded parts |
US11975487B2 (en) | 2016-03-09 | 2024-05-07 | Voxeljet Ag | Method and device for producing 3D shaped parts using construction field tools |
US12134229B2 (en) | 2019-06-14 | 2024-11-05 | Voxeljet Ag | Method and apparatus for producing 3D moldings by means of a layering technique, and recoater with vacuum closure |
US12208572B2 (en) | 2015-12-21 | 2025-01-28 | Voxeljet Ag | Method and device for producing 3D shaped parts using layering technology, and controllable powder roller |
-
2001
- 2001-02-07 DE DE20122639U patent/DE20122639U1/en not_active Expired - Lifetime
Cited By (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10960655B2 (en) | 2007-07-18 | 2021-03-30 | Voxeljet Ag | Articles and structures prepared by three-dimensional printing method |
US10226919B2 (en) | 2007-07-18 | 2019-03-12 | Voxeljet Ag | Articles and structures prepared by three-dimensional printing method |
US10799989B2 (en) | 2007-10-23 | 2020-10-13 | Voxeljet Ag | Pre-assembled module for a device for the layer-wise production of patterns |
WO2010149133A1 (en) * | 2009-06-22 | 2010-12-29 | Voxeljet Technology Gmbh | Method and device for switching a particulate material flow in the construction of models in layers |
US9931762B2 (en) | 2009-06-22 | 2018-04-03 | Voxeljet Ag | Method and device for switching a particulate material flow in the construction of models in layers |
US9174392B2 (en) | 2009-06-22 | 2015-11-03 | Voxeljet Ag | Method and device for switching a particulate material flow in the construction of models in layers |
US9925721B2 (en) | 2010-02-04 | 2018-03-27 | Voxeljet Ag | Device for producing three-dimensional models |
US9815243B2 (en) | 2010-03-31 | 2017-11-14 | Voxeljet Ag | Device for producing three-dimensional models |
US9656423B2 (en) | 2010-03-31 | 2017-05-23 | Voxeljet Ag | Device and method for producing three-dimensional models |
US9962885B2 (en) | 2010-04-14 | 2018-05-08 | Voxeljet Ag | Device for producing three-dimensional models |
EP2386404A1 (en) * | 2010-05-11 | 2011-11-16 | SLM Solutions GmbH | Device for manufacturing workpieces by applying powder layers with electromagnetic radiation or particle radiation |
US9149987B2 (en) | 2010-07-13 | 2015-10-06 | Voxeljet Ag | Device for producing three-dimensional models by a layering technique |
US8956140B2 (en) | 2010-07-13 | 2015-02-17 | Voxeljet Ag | Apparatus for producing three-dimensional models by means of a layer build up technique |
US9770867B2 (en) | 2010-12-29 | 2017-09-26 | Voxeljet Ag | Method and material system for building models in layers |
US9649812B2 (en) | 2011-01-05 | 2017-05-16 | Voxeljet Ag | Device and method for constructing a laminar body comprising at least one position-adjustable body defining the working area |
US11407216B2 (en) | 2011-01-05 | 2022-08-09 | Voxeljet Ag | Device and method for constructing a layer body |
US9242413B2 (en) | 2011-01-05 | 2016-01-26 | Voxeljet Ag | Device and method for constructing a laminar body comprising at least one position adjustable body defining the working area |
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US9878494B2 (en) | 2011-08-31 | 2018-01-30 | Voxeljet Ag | Device for constructing models in layers |
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US10059062B2 (en) | 2012-05-25 | 2018-08-28 | Voxeljet Ag | Device for producing three-dimensional models with special building platforms and drive systems |
WO2013189473A1 (en) * | 2012-06-22 | 2013-12-27 | Voxeljet Technology Gmbh | Device for building a multilayer structure with storage container or filling container movable along the dispensing container |
US10059058B2 (en) | 2012-06-22 | 2018-08-28 | Voxeljet Ag | Device for building a multilayer structure with storage container or filling container movable along the dispensing container |
US10052682B2 (en) | 2012-10-12 | 2018-08-21 | Voxeljet Ag | 3D multi-stage method |
US11097469B2 (en) | 2012-10-15 | 2021-08-24 | Voxeljet Ag | Method and device for producing three-dimensional models with a temperature-controllable print head |
US10213831B2 (en) | 2012-11-25 | 2019-02-26 | Voxeljet Ag | Construction of a 3D printing device for producing components |
US11130290B2 (en) | 2012-11-25 | 2021-09-28 | Voxeljet Ag | Construction of a 3D printing device for producing components |
US11072090B2 (en) | 2013-02-28 | 2021-07-27 | Voxeljet Ag | Material system for producing a molded part using a water-soluble casting mold |
US10343301B2 (en) | 2013-02-28 | 2019-07-09 | Voxeljet Ag | Process for producing a moulding using a water-soluble casting mould and material system for the production thereof |
BE1021001B1 (en) * | 2013-05-13 | 2014-12-02 | N V Quicktools4P Com | GENERATOR OF THREE-DIMENSIONAL OBJECTS. |
US10786945B2 (en) | 2013-10-30 | 2020-09-29 | Voxeljet Ag | Method and device for producing three-dimensional models using a binding agent system |
US11541596B2 (en) | 2013-10-30 | 2023-01-03 | Voxeljet Ag | Method and device for producing three-dimensional models using a binding agent system |
US11850796B2 (en) | 2013-12-02 | 2023-12-26 | Voxeljet Ag | Interchangeable container with moveable side walls |
US10220568B2 (en) | 2013-12-02 | 2019-03-05 | Voxeljet Ag | Interchangeable container with moveable side walls |
US11292188B2 (en) | 2013-12-02 | 2022-04-05 | Voxeljet Ag | Interchangeable container with moveable side walls |
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