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Patent Searching and Data


Matches 201 - 250 out of 39,839

Document Document Title
WO/2019/162190A1
The invention relates to a method for inerting a process chamber (3) of a machine (1) for producing three-dimensional components (2) by selectively solidifying a powder material (4) applied layer by layer in the process chamber (3), by m...  
WO/2019/163495A1
The objective of the present invention is to provide: a system for manufacturing an additive manufactured object that can enhance the preciseness of defect evaluation during additive manufacturing and the quality of the additive manufact...  
WO/2019/162018A1
The invention relates to a method for operating an SLM system (1), comprising the steps: a) providing a construction space (17) in the SLM system (1), which construction space comprises a component (2) and, adjacent thereto, a powder (3)...  
WO/2019/162634A1
The invention relates to an additive manufacturing device (1) comprising a frame (3), a manufacturing chamber (31), and a plate (35) for depositing an additive manufacturing powder, said plate being translationally movable in relation to...  
WO/2019/162635A1
The invention relates to an additive manufacturing device (1) comprising a manufacturing chamber (31) and a plate (35) that is translationally movable in relation to the manufacturing chamber (31). The device (1) further comprises: - at ...  
WO/2019/163568A1
A film-like firing material (1) which contains first metal particles (10), second metal particles (20) and a binder component (30), and which is configured such that: the first metal particles (10) have an average particle diameter of 10...  
WO/2019/165118A1
This disclosure describes an additive manufacturing system that includes a build plane having a first region and a second region. Multiple energy source can be positioned above the build plane and configured to direct energy into the fir...  
WO/2019/161959A1
The invention relates to a component (1) comprising at least one internal filler body (2) and an outer body (3) that at least partially surrounds said internal filler body (2). The outer body (3) is produced using an additive manufacturi...  
WO/2019/161886A1
A method for aligning a multi beam irradiation system (20) for use in an apparatus (10) for producing a three-dimensional work piece by irradiating layers of a raw material powder with electromagnetic or particle radiation comprises the ...  
WO/2019/163263A1
Provided is a mixed powder for powder metallurgy that contains an easily available compound as a lubricant, does not require any metal soap causing stains, has a good drawability and can exert a high flowability without a decrease in the...  
WO/2019/165111A1
This disclosure describes various methods and apparatus for characterizing an additive manufacturing process. A method for characterizing the additive manufacturing process can include generating scans of an energy source across a build ...  
WO/2019/158620A1
The invention relates to a device for separating a material from at least one additively produced component, comprising at least one positioning device for aligning the at least one component, at least one vibration device for setting th...  
WO/2019/161214A1
According to one aspect, embodiments herein provide a furnace for debinding and sintering additively manufactured parts comprising a unitarily formed retort having at least one open side, a heater for heating a sintering volume within th...  
WO/2019/159635A1
Provided is an additive manufacturing device that improves responsiveness in temperature control during preheating of material powder and that is capable of improving precision in shaping an article. An additive manufacturing device 1 is...  
WO/2019/159404A1
[Problem] To provide infiltration Cu-based powder to be an infiltrant for Fe-based substrates, wherein: the infiltrant comprising the Cu-based powder has a high infiltration rate and allows a Fe-based substrate to have a high density, th...  
WO/2019/158303A1
The invention relates to a computer-aided method for providing control data for an additive manufacturing device comprising: a first step (S1) of accessing computer-based model data of a portion of a cross-section of the object, a second...  
WO/2019/159856A1
The present invention addresses the problem of providing a target material (2) that is not prone to cracking during sputtering, and in order to solve this problem, the present invention provides a sputtering target material (2) including...  
WO/2019/158374A1
The invention relates to part of a current path for an electric switching device, wherein the part of the current path was produced in layers by means of a 3D printing method.  
WO/2019/159642A1
Provided is an additive manufacturing device that prevents a positional deviation or inclination of an irradiation unit that irradiates a high energy beam, such as laser light and an electron beam, to improve the quality of a shaped obje...  
WO/2019/159644A1
Provided is an additive manufacturing apparatus of a powder bed fusion type, the apparatus being capable of improving the quality of a product by laying material powder highly densely in a uniform thickness. This additive manufacturing a...  
WO/2019/159936A1
Provided is a method for manufacturing a three-dimensional object by stacking material layers, the method comprising: a material layer formation step S101 for forming a material layer 12 on each of a plurality of base materials 11; a lam...  
WO/2019/158580A1
The invention relates to an arrangement for adjusting a powder flow in relation to the central longitudinal axis of an energy beam for a working head which is formed for powder application welding, wherein there is a device for the two-d...  
WO/2019/161301A1
Provided are solid-state electrolyte structures. The solid-state electrolyte structures are ion-conducting materials. The solid-state electrolyte structures may be formed by 3-D printing using 3-D printable compositions. 3-D printable co...  
WO/2019/158394A1
A device (10) for calibrating an irradiation system (12) of an apparatus (14) for producing a three-dimensional work piece is suggested, the irradiation system (12) comprising a first irradiation unit (16) for selectively irradiating a f...  
WO/2019/158668A1
The invention relates to a method for producing a metal component coated with a hard material layer, comprising the method steps of: preparing a release agent; adding the prepared release agent to a powder mixture; providing the powder m...  
WO/2019/159942A1
Provided is a material layer production method which comprises a first step S101 for disposing first particles P1 in a patterned configuration on a base material 11, and a second step S102 for disposing second particles in an area of the...  
WO/2019/157284A1
Methods of printing an object via a 3-dimensional printer include printing a shell and an infill structure. The shell defines an exterior of an object and includes one or more apertures enabling flow of a debinder solvent therethrough. T...  
WO/2019/133846A3
A method of selective deposition-based additive manufacturing includes conveying a layer (28) of material to previously built layers (22) of material. A determination is made as to whether at least one of the conveyed layers (28) of mate...  
WO/2019/156952A1
A build plate system includes a body defining at least one cavity. An insert is sized and shaped to fit within the at least one cavity such that the at least one cavity orients the insert for forming at least a portion of a screw shaft t...  
WO/2019/155078A1
The invention relates to a method for producing a porous moulded body (100), comprising at least the following steps: A) providing a powdery carrier material (10) comprising at least one metal powder and/or ceramic powder; B) providing a...  
WO/2019/155165A1
The invention relates to a process for manufacturing a part, comprising the formation of successive solid metal layers (201 …20n) that are stacked on one another, each layer describing a pattern defined from a numerical model (M)), eac...  
WO/2019/157253A1
Methods of printing an object via a 3-dimensional printer include printing a shell and an infill structure. The shell defines an exterior of an object and includes one or more apertures enabling flow of a debinder solvent therethrough. T...  
WO/2019/156674A1
The present disclosure is drawn to a three-dimensional printing system can include a powder bed material, including from 80 wt% to 100 wt% metal particles having a D50 particle size distribution value ranging from 5 μm to 75 μm and a p...  
WO/2019/157127A1
A de-powdering basket comprises an enclosure of at least one side wall and a bottom wall. The enclosure is configured such that, when the enclosure is disposed within a build box, the outer surfaces of the at least one side wall are subs...  
WO/2019/156658A1
An additive manufacturing method of producing a metal alloy article may involve: Providing a supply of a metal alloy in powder form; providing a supply of a nucleant material, thenucleant material lowering the nucleation energy required ...  
WO/2019/154528A1
Described is a 3D printer, which is designed to build up at least one three-dimensional component layer by layer in a building space by forming superposed layers of building material, consisting of building material in particle form, and...  
WO/2019/154572A1
The invention relates to a method for selectively irradiating a material layer (S) in additive manufacturing, the method comprising: providing a predetermined component geometry (B) which contains geometrical information of individual la...  
WO/2019/156675A1
A material set can include a powder bed material including from 80 wt% to 100 wt% metal particles and a thermally sensitive binder fluid. The metal particles can have a D50 particle size distribution value ranging from 5 μm to 75 μm. T...  
WO/2019/153953A1
A preparation method for a copper material and the copper material prepared therefrom. The method comprises the following steps: ball-milling copper powder to obtain copper nano powder having high activity; cold-pressing the copper nano ...  
WO/2019/156845A1
A refractory composition for forming a working lining in a metallurgical vessel contains a coarse-grain refractory particle fraction and a fine-grain refractory particle fraction, or at least 0.25% additive calcium oxide, or at least 0.2...  
WO/2019/094222A3
A method of fabricating an object by additive manufacturing is provided. The method includes measuring a build surface for building the object, determining which areas of the build surface are depressed, and initiating a build of the obj...  
WO/2019/155180A1
The invention relates to a process for manufacturing parts (20), the process including the formation of successive, superimposed solid metal layers (201...20n), each layer describing a pattern defined on the basis of a numerical model (M...  
WO/2019/152207A1
A direct metal laser melting (DMLM) system includes a rotatable base, and a build plate mounted on and supported by the rotatable base, where the build plate includes a build surface. The DMLM system also includes a first actuator assemb...  
WO/2019/150116A1
This application concerns a method of verifying a build of a part (202), in which the part (202) is built in an additive manufacturing process by layerwise consolidation of material. The method comprises building (101) a verification art...  
WO/2019/149379A1
A pressing arrangement (100) is disclosed. The pressing arrangement (100) comprises a pressure vessel (2) comprising a pressure cylinder (1), a top end closure (3) and a bottom end closure (9), a furnace chamber (18) for heating a pressu...  
WO/2019/151913A1
The present invention relates to an arrangement (10) for depositing and melting a powder material (13). The arrangement comprises: a feed nozzle (11) configured to feed the powder material (13), and a laser source (12) configured to gene...  
WO/2019/152100A1
Systems and methods for co-casting of additively manufactured, high precision Interface Nodes are disclosed. The Interface Node includes an integrated structure including one or more complex or sophisticated features and functions. Co-ca...  
WO/2019/149678A1
The invention relates to a method and an electron beam system for the additive production of a workpiece (80), as follows: provision of a powdery material in a powder bed (24) in an electron beam system (10); locally and selectively melt...  
WO/2019/151245A1
An R-T-B-based rare earth permanent magnet in which the composition formula is represented by (R11-x-ySmxR2y)aTbBcMd, wherein: R1 is one or more rare earth elements not including Sm or Y; R2 is one or more rare earth elements from among ...  
WO/2019/151540A1
One embodiment of the present invention relates to a method for manufacturing a three-dimensional molded object, the method comprising: (i) a step for irradiating specific positions on a powder layer with light beams to sinter or melt/so...  

Matches 201 - 250 out of 39,839