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WO/2020/100022A1 |
The invention concerns a system (1) for additive manufacturing, comprising a support (10), a dispenser (110,111, 112) configured to provide an additive material (3, 33, 34) on the support (10) and/or close to a component (2) supported by...
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WO/2020/098065A1 |
An array-spraying additive manufacturing apparatus and method for manufacturing a large-sized equiaxed crystal aluminum alloy ingot, comprising: a liquid aluminum spraying mechanism having array nozzles (17) disposed in an atmospheric pr...
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WO/2020/099172A1 |
Described are a method and a control data generation device (54, 54') for use therein for generating control data (PSD) for a device (1) for the additive manufacture of a manufactured product (2) in a manufacturing process, in which buil...
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WO/2020/099806A1 |
The present invention concerns an additive manufacturing machine (10) comprising a gas flow deflection member (110) for discharging fumes resulting from the additive manufacture of a workpiece, the machine (10) comprising an enclosure (3...
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WO/2020/096601A1 |
The present disclosure relates to an additive manufacturing system. In one embodiment the system makes use of a reservoir for holding a granular material feedstock. A nozzle is in communication with the reservoir for releasing the granul...
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WO/2020/093085A1 |
The invention relates to a method of forming a 3-dimensional solid object, comprising the steps: a) cold spraying one or more metallic powder to form a solid three dimensional item; b) thermally sintering the item such that a portion of ...
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WO/2020/095454A1 |
A layering/molding device (100): executes additive processing in which a melted processing material (7) is layered at a processing position while the processing position is moved on a workpiece (3); and forms a molded object (4) by repea...
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WO/2020/094256A1 |
A method of making hollow turbomachine components (17) is disclosed. The method provides for an additive manufacturing step, wherein on a substrate (19) the following are manufactured in sequence: a first terminal portion (17.1) of a sem...
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WO/2020/094672A1 |
The invention relates to a method for operating a manufacturing device (1) for the additive manufacturing of a component from a powder material (5), wherein at least one optically captured image of a working powder layer (7) of a powder ...
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WO/2020/095009A2 |
The invention relates to a method for manufacturing a part (20) comprising a formation of successive metal layers (201... 20n) superposed on one another, each layer being formed by depositing a filler metal (15, 25), energy being supplie...
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WO/2020/094261A1 |
The invention relates to a method for controlling an energy beam (3) in an additive manufacturing machine when forming a three-dimensional article layer by layer by successive fusion of selected areas of powder layers, which selected are...
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WO/2020/094254A1 |
A burner module according to the invention comprises at least three or four or five or six or seven or eight functional walls which delimit at least one first functional space and form a module body, wherein the module body has at least ...
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WO/2020/095453A1 |
This layering/molding device performs additive processing by layering a melted processing material (7) at a processing position while moving the processing position over a workpiece (3), and forms a molded object (4) by repeating the add...
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WO/2020/094576A1 |
The invention relates to a method for operating a manufacturing device (10) for the additive manufacture of a three-dimensional object by the layered application and selective solidification of a particularly powdery building material (2...
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WO/2020/097426A1 |
A system for manufacturing a three-dimensional article includes a support plate, a powder dispenser, a fusing apparatus, and a controller. The controller is configured to operate various printer components of the system to: (1) dispense ...
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WO/2020/096768A1 |
A species extraction apparatus for liquid-based extractions is disclosed herein. The apparatus comprises a body supporting a matrix structure comprising cellular units. The apparatus is configured to uptake an absorptive liquid, and the ...
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WO/2020/097422A1 |
A system for manufacturing a three-dimensional article includes a support plate, a powder dispenser, a fusing apparatus, and a controller. The controller is configured to operate various printer components of the system to: (1) dispense ...
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WO/2020/096558A1 |
A system for manufacturing of three dimensional objects by layered deposition comprising: a base substrate (18) for formation of three dimensional objects placed on a supporting plate; a functional assembly (1) comprising a gas-discharge...
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WO/2020/096662A1 |
A system and method for producing lattice supports capable of degradation and an article produced therefrom are provided. The method comprises forming a part configured as a first electrode from metallic powder in a powder bed deposition...
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WO/2020/091741A1 |
The invention relates to a device for supporting a three-dimensional object during sintering. The support includes a pin array support frame comprising a plurality of apertures in which an array of pins is disposed. A plate is disposed a...
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WO/2020/088967A1 |
The invention relates to a method for releasing an additive manufacturing product (2) from a support structure (50, 50') and/or for releasing the support structure (50, 50') from a construction platform (12) using an electric current in ...
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WO/2020/089303A1 |
The invention relates to a method for removing a support structure (18) in a component (10) produced by additive fabrication, according to which method explosive gas introduced into a pressure chamber (28) is ignited, a gas guiding devic...
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WO/2020/089538A1 |
The invention relates to an additive manufacturing machine (10) comprising a work surface (18) including a work area (20) for receiving a stack of different powder layers, a powder dispensing device (32) comprising a powder inlet (36) fo...
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WO/2020/092419A1 |
An exhaust port liner, which may include a superalloy and may be manufactured by an additive manufacturing process, includes a monolithic structure including an outlet disposed an angle relative to an inlet, and a sidewall defining a cav...
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WO/2020/089299A1 |
The present invention relates to aluminium alloys in powder form with a content of at least two elements M from the group comprising Cr, Fe, Ni and Co and at least one element N from the group comprising Ti, Y and Ce, wherein the alloy h...
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WO/2020/089548A1 |
Device for additively manufacturing at least one part (P), comprising: - a manufacturing plate comprising an area for manufacturing the part (P), - means for supplying (104) the material for manufacturing the part, - an energy source (10...
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WO/2020/091858A1 |
Articles with lattice supports capable of chemical removal, and methods and systems for production thereof are provided. The method comprises forming a part in a powder bed deposition region of an additive manufacturing apparatus from a ...
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WO/2020/090849A1 |
This soft magnetic powder comprises a Fe alloy containing Si, wherein the soft magnetic powder contains 0.1-15 mass% of Si, and the ratio (Si/Fe) of the atomic concentration of Si and the atomic concentration of Fe at a depth of 1 nm fro...
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WO/2020/089087A1 |
The invention relates to a collection device (10) for an additive construction apparatus (100) for additively manufacturing at least one component region of a component (15). The collection device (10) comprises at least one collection m...
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WO/2020/091729A1 |
In an example of a method for three-dimensional printing, a first amount of a binding agent is selectively applied, based on a 3D object model, to individual build material layers of a particulate build material including metal particles...
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WO/2020/072638A9 |
Disclosed embodiments relate to additive manufacturing systems. In some embodiments, an additive manufacturing system includes a fixed build plate, and a build volume extends above the fixed build plate. A boundary of the build volume ma...
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WO/2020/084021A1 |
The invention relates to a toothed coil module and method for producing same. A pre-prepared coil is filled with a metal powder and said powder is then pressed into a tooth, thus producing a toothed coil module, in which the tooth bears ...
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WO/2020/084715A1 |
This lamination shaping method is a method employing a lamination shaping device that performs additive processing by controlling a processing head that is non-coaxially provided with: a nozzle that supplies a columnar shaping material t...
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WO/2020/086061A1 |
A three-dimensional printing kit can include a binder fluid and a particulate build material. The particulate build material can include from about 80 wt% to 100 wt% metal particles that can have a D50 particle size distribution from abo...
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WO/2020/084533A1 |
The invention relates to a 3d-printed dental restoration precursor, a 3d-printed array comprising a 3d-printed dental restoration precursor, a kit of parts comprising at least two 3d-printed dental restoration precursors or 3d-printed de...
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WO/2020/086081A1 |
A three-dimensional printing kit can include a binder fluid and a particulate build material. The particulate build material can include metal particles in an amount from about 95 wt% to about 99.995 wt% and carbon black particles in an ...
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WO/2020/086630A1 |
The present disclosure provides systems and methods for the formation of three-dimensional objects. A method for forming a three-dimensional object may comprise alternately and sequentially applying a stream comprising a binding substanc...
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WO/2020/083531A1 |
A device for viewing and/or illuminating a target surface in an evacuated chamber having condensable vapor therein, the device comprising: a first section with a through hole having a first end with a first opening and a second end with ...
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WO/2020/083593A1 |
The use of two different nickel-based superalloys, which preferably only differ in the composition of their aluminum content, achieves good cladding results.
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WO/2020/084716A1 |
An additive manufacturing device (100) is provided with a laser oscillator (2) which is a beam source for outputting a beam, and a rotating motor (4) which is a drive unit for changing the relative positions of a material fed out of a wi...
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WO/2020/078055A1 |
A metal additive manufacturing method and device employing continuous powder supply and induction heating. In the invention, a powder supply device (20) is used to continuously supply a metal powder, and an induction coil is used to perf...
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WO/2020/079041A1 |
The present invention relates to a device and a method for controlling the quality of a powder bed in an additive manufacturing system. The method comprises the steps of: - measuring an electrical signal representative of eddy current va...
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WO/2020/081645A1 |
The disclosure relates to additively manufactured (AM) composite structures such as panels for use in transport structures or other mechanized assemblies. An AM core may be optimized for an intended application of a panel. In various emb...
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WO/2020/079870A1 |
This additive manufacturing device includes: a material supply unit that supplies a shaping material to a processing region (26) on an additive target surface (22); an irradiation unit that irradiates the processing region (26) with a la...
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WO/2020/078713A1 |
The invention relates to a method for producing a three-dimensional workpiece. The method comprises irradiating a raw material layer with a laser beam, wherein a melt bath is produced at a point at which the laser beam impinges on the ra...
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WO/2020/080062A1 |
A powder material for cured layer formation, and having a plurality of powder types mixed therein, is supplied on to a substrate and melted; and cured layers of melted and solidified powder material are sequentially layered upon the subs...
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WO/2020/078886A1 |
Method for the additive manufacturing of a component (17), in which the component (17) is applied layer-by-layer from a base material which in each layer at least in regions is solidified, wherein at least one cooling medium for cooling ...
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WO/2020/079829A1 |
This numerical control device (1) includes: a program analysis unit (22) that analyzes, on the basis of a processing program (20), the change in the movement speed of a processing head with respect to a workpiece and the change in the am...
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WO/2020/080425A1 |
A cured layer lamination method whereby: a powder material for cured layer formation is blown on to a base material and melted, said powder material having mixed therein a first powder including a stellite alloy and a second powder inclu...
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WO/2020/074571A1 |
The invention relates to a heating device for heating a powder during the production of a 3D moulded part, comprising an IR radiating element and a housing, in which a construction space is provided, which is limited from below by a cons...
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