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Matches 251 - 300 out of 41,308

Document Document Title
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
WO/2020/060398A3
Lattice (1) comprising multiple branches (2) and joints (3) connecting the branches (2), wherein characterized in that the lattice (1) is formable into a desired shape and exhibits at least two positions, a first position wherein the joi...  
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...  
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 ...  
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...  
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 ...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
WO/2020/077291A1
The present disclosure relates to design and manufacture of 3D identification labels manufactured by agent-assisted fusion (AAF) techniques. Methods disclosed herein optimize the contrast between raised or engraved surfaces on a 3D ident...  
WO/2020/074568A1
The invention relates to a heating device with at least one infrared panel radiator for heating a powder for the production of a 3D moulded part in a construction space, comprising a construction platform for receiving the moulded part, ...  
WO/2020/074609A1
Sintered ball having: - the following chemical composition, in weight percentages based on the weight of the product: 89% W ≤ 97%; - 5% ≤ C ≤ 8%; - Co ≤ 0.5%; - Ni ≤ 0.5%; - Elements other than W, C, Co and Ni, or "Other elemen...  
WO/2020/074150A1
During a mixture of a nickel based super alloy a MCrALY composition and a praise alloy a good composition is found for welding or for additive manufacturing.  
WO/2020/075470A1
This method for manufacturing an Sm-Fe-N magnet comprises: a seal step (S10) for filling magnet powder having an Sm-Fe-N compound as a main component into a metal sheath and performing a seal; a magnetic field application step (S12) for ...  
WO/2020/074382A1
The invention relates to a seat valve (10), in particular a plate valve, having: a longitudinal axis (L); a valve seat (12) comprising a plurality of valve-seat passage channels (18); a catching element (14), which is arranged at a dista...  
WO/2020/038927A4
The invention relates to a method for producing a light-weight pressure container (1; 1'), forming a light-weight pressure tank, from a metal material and having two curved container bases (12, 14; 12', 14'; 12"), wherein the curved cont...  
WO/2020/074127A1
The invention relates to a powder distributor device (11) for an additive manufacturing apparatus for forming a three-dimensional article layer by layer from a powder. The powder distributor device (11) comprises a worktable (16) and a u...  
WO/2020/070107A1
This invention relates to a method for manufacturing a part of complex shape (3) by successive deposition of layers according to a technique of 3D additive printing and pressure sintering, comprising the following steps: an initial step ...  
WO/2020/070453A1
A process for manufacturing a part (20) comprising a formation of successive metal layers (20i...20n), superimposed on one another, wherein each layer is formed by the deposition of a filler metal (15, 25), the filler metal being subject...  
WO/2020/072561A1
The invention relates to a stethoscope comprising a stethoscope chestpiece comprising a body member having a bottom surface and an ejector mark disposed on the bottom surface. The stethoscope chestpiece has a weight of at least 50 g, a s...  
WO/2020/070133A1
This invention concerns a method for producing a counter-form (20) for manufacturing a part having a complex shape (24) by pressure sintering densification. The counter-form (20) is formed from successive layers produced by numerically-c...  
WO/2020/070452A1
The invention relates to a process for manufacturing a part comprising a formation of successive solid metal layers (201...20n) that are stacked on top of one another, each layer describing a pattern defined using a numerical model (M), ...  
WO/2020/070002A1
The invention relates to a method for the additive manufacturing of a three-dimensional workpiece from a liquid material (1), in which method the liquid material (1) is fed to a displacement chamber (2) and discharged in drop form via a ...  
WO/2020/070001A1
The invention relates to a device for the additive manufacturing of a three-dimensional workpiece from a liquid or solid material, said device comprising: a construction chamber (1) to which a protective gas can be applied; and a deliver...  
WO/2020/072475A1
In examples, a device includes: magnetic layers (202, 206, 214, 222) including magnetic ink residue; and metallic layers (203, 204, 210, 212, 218, 220, 226, 228) including metallic ink residue and coupled to the magnetic layers (202, 206...  
WO/2020/072109A1
Systems and methods for making gradient structures via a powder bed, and a part produced therefrom are provided. For example, the system comprises a powder bed deposition region, a powder deposition module, and a joining module. The powd...  
WO/2020/070451A1
The invention relates to a process for manufacturing a part comprising the formation of successive solid metal layers (201...20n) that are stacked on top of one another, each layer describing a pattern defined using a numerical model (M)...  

Matches 251 - 300 out of 41,308