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Patent Searching and Data


Matches 301 - 350 out of 39,853

Document Document Title
WO/2019/138183A1
The invention relates to a method for post-processing a part obtained by additive manufacturing through sintering of a plastic material powder, in order to remove particles detached from said part or partially sintered, the method compri...  
WO/2019/138180A1
The invention relates to a method for manufacturing a cosmetic product applicator comprising a gripping part and an applicator part having bristles or teeth. The method comprises a step (S1) of additive manufacturing by sintering a powde...  
WO/2019/139775A1
An additive manufacturing system including a consolidation device, a build platform, an optical detector, and a controller is provided. The consolidation device is configured to form a build layer of a component. The build platform is co...  
WO/2019/137711A1
Disclosed is a method for adjusting a surface roughness of a metal part manufactured using a generative manufacturing process. First, the metal part manufactured in a generative manufacturing process is subjected to a removing manufactur...  
WO/2019/138558A1
This liquid phase sintering composition comprises: first metal particles containing a first metal and having a melting point of 400°C or higher; second metal particles that have a melting point of 300°C or lower and a volume average pa...  
WO/2019/137963A1
The invention relates to a method for producing a cast body. The method comprises the steps: producing one or more insert parts; providing the one or more insert parts in a casting mold of an injection molding tool such that a cavity cor...  
WO/2019/138556A1
This liquid phase sintering composition comprises: first metal particles containing a first metal and having a melting point of 400°C or higher; second metal particles having a melting point of 300°C or lower and containing a second me...  
WO/2019/139742A1
A powder quality control system includes a powder container, a piston, and at least one sensor. The powder container is configured to contain a powder sample. The piston is configured to compact the powder sample in the powder container....  
WO/2019/140000A1
Devices, systems, and methods are directed to the use of vapor phase change in binder jetting processes for forming three-dimensional objects. In general, a vapor of a first fluid may be directed to a layer of a powder spread across a bu...  
WO/2019/137972A1
The invention relates to a method for producing an electrically conductive component (5) having a cavity. An efficient production method for such a component, which allows a high variability of the wall thickness of the component, is imp...  
WO/2019/137094A1
A method for polishing an inner wall of a hollow metal part, which relates to the technical field of metal additive manufacturing polishing treatment: first, when designing by means of a metal part model, a coaxial cathode (2) is placed ...  
WO/2019/138557A1
A composition for liquid-phase sintering, containing first metal particles each containing a first metal and having a melting point of higher than 300°C, second metal particles each containing a second metal capable of performing transi...  
WO/2019/139017A1
The present invention addresses the issue of providing: a stainless steel powder unlikely to have quenching cracks in a molded article in a molding method including a rapid melting and rapid quenching process; a powder material for moldi...  
WO/2019/136731A1
A manufacturing method for a microstructure. Additive manufacturing (3D printing) and precision machining technology are combined to manufacture a device with a microstructure. The method comprises the steps of: (1) preparing a sample pi...  
WO/2019/136523A1
A method and apparatus for increasing the resolution, reducing defect rates, and increasing production rates when forming a three-dimensional article through successive fusion of parts of a powder bed, said method comprising providing a ...  
WO/2019/135842A1
An additive manufacturing system is provided. The additive manufacturing system includes a build platform and at least one workstation. The build platform defines a continuous workflow path and is configured to rotate about a build platf...  
WO/2019/135845A1
A pressurized consolidation assembly for an additive manufacturing system is provided. The pressurized consolidation assembly defines a first direction, a second direction, and a third direction, the three directions orthogonal to each o...  
WO/2019/135946A1
An additive manufacturing system, comprises an energy source device for providing a first energy beam and a second energy beam; and a forging device comprising a forging head. The first energy beam and a substrate are configured to move ...  
WO/2019/135732A1
The present disclosure is drawn to powder bed materials. The powder bed material can include from 20 wt% to 95 wt% of a large particulate metal and from 5 wt% to 80 wt% of a small particulate metal. The large particulate metal can have a...  
WO/2019/135372A1
This aluminum alloy wire has: a composition that contains at least one metal element selected from the group consisting of Fe, Cr, Ni, Co, Ti, Sc, Zr, Nb, Hf, and Ta in the total amount of greater than 1.4 at% but no more than 5.1 at%, a...  
WO/2019/135742A1
Additive manufacturing of Ni based superalloy component (200) is presented. Ni based coating (220) is applied to surface (210) of the Ni based superalloy component (200). Melting temperature of the coating (220) is adjusted to below inci...  
WO/2019/129718A1
A polycrystalline diamond construction has a first region having a first grade of PCD material and a second region having a second grade of PCD material, the first region being arranged to divide the second region into a plurality of seg...  
WO/2019/133850A1
Disclosed are selective deposition based additive manufacturing systems (10) and methods for printing a 3D part. Layers of a powder material (22) are developed using one or more electrostatography-based engines (12). The layers (22) are ...  
WO/2019/133552A1
A processing machine (10) for building a built part (11) includes a support device (14), a drive device (16), a powder supply device (20), and an irradiation device (24). The support device (14) includes a support surface (14A). The driv...  
WO/2019/129715A1
A polycrystalline super hard construction has a body of polycrystalline diamond material with a working surface, a first region substantially free of a solvent/catalysing material extending a depth from the working surface into the body ...  
WO/2019/133708A1
An additive manufacturing apparatus has a platform, one or more supports positioned above the platform, an actuator coupled to at least one of the platform and the one or more supports and configured to create relative motion therebetwee...  
WO/2019/133641A1
A method and an apparatus for detecting whether a liquid comprising one or more improper substances or an improper amount of one or more substances has been added to a system for removing support material from and/or smoothing a surface ...  
WO/2019/108812A8
A materials processing furnace provides for debinding and sintering objects and treating effluent generated by the sintering. A heating chamber maintains a controlled atmosphere for sintering the object. A vacuum pump evacuates an efflue...  
WO/2019/131059A1
Provided is layer shaping technology for a laser powder build-up scheme that uses powder for layering, the technology making it possible to increase the accuracy regarding shape, strength, etc. and quality of the layered article through ...  
WO/2019/133749A1
A method for controlling the grain structure of additively-manufactured metal-based products includes depositing, at a mass rate, metal-based particles on a base material, thereby creating a precursor layer, and directing an energy beam ...  
WO/2019/129714A1
A super hard polycrystalline construction has a first region having a body of thermally stable polycrystalline super hard material with an exposed surface forming a working surface, and a peripheral side edge, a second region forming a s...  
WO/2019/129716A1
A polycrystalline diamond (PCD) construction has a first region with a first set of one or more strata comprising a first grade of PCD material and a second set of strata comprising a second grade of PCD material. The first set is arrang...  
WO/2019/133247A1
One aspect is an apparatus including a plurality of additively manufactured components each having an adhesive injection channel. The components are connected together such that adhesive injection channels are aligned to form an adhesive...  
WO/2019/129372A1
A building material and radiation source module (16) for an additive manufacturing device (1) for manufacturing a three-dimensional object (2) by a solidification of a building material (18) within a building area (8) comprises: at least...  
WO/2019/129988A1
The invention relates to an apparatus for manufacturing a three-dimensional object by selective additive manufacturing, comprising, in a chamber, a support for depositing successive layers of additive manufacturing powder, a distribution...  
WO/2019/129711A1
A super hard polycrystalline construction includes a first region having a body of thermally stable polycrystalline super hard material with an exposed surface forming a working surface, and a peripheral side edge. The polycrystalline su...  
WO/2019/133099A1
A system and corresponding method for additive manufacturing of a three- dimensional (3D) object to improve packing density of a powder bed used in the manufacturing process. The system and corresponding method enable higher density pack...  
WO/2019/133553A1
A processing machine (10) for building a part (11) includes: a support device (26) including a support surface (26B); a drive device (28) which moves the support device (26) so as a specific position on the support surface (26B) is moved...  
WO/2019/127174A1
A hot-press sintering apparatus, a method for manufacturing a thermoelectric material by using the hot-press sintering apparatus, and a thermoelectric material having a multi-scale micro-nano porous structure. The hot-press sintering app...  
WO/2019/125199A1
The invention relates to powder techniques for producing solid three-dimensional materials. The technical result of the invention consists in improving the characteristics of the three-dimensional materials produced and creating addition...  
WO/2019/122635A1
The invention relates to a method for the heat treatment of a maraging steel part produced by means of selective laser melting, characterised in that the method comprises steps consisting in: heating the maraging steel part from ambient ...  
WO/2019/122797A1
A method of forming a shell (205) for investment casting comprises the steps of obtaining a pattern (204) made from a thermoplastic material and creating a shell (205) around the pattern. Layers of slurry are applied around the pattern (...  
WO/2019/120348A1
The present invention relates to a method and/or a device for generative production of components by applying powder material in layers onto a substrate or onto a previously produced part of a component and at least partially connecting ...  
WO/2019/120810A1
The invention relates to a method for the additive construction of a structure (10) for a component (100), said method comprising the following steps: providing a prefabricated component (1) for the component (100) on a building board (2...  
WO/2019/121879A1
The invention relates to a method for the additive manufacturing of an object from a maraging steel powder, wherein the steel powder has the following composition in M-%: C = 0.01-0.05; Si = 0.4-0.8; Mn = 0.1-0.5; Cr = 12.0-13.0; Ni = 9....  
WO/2019/121264A1
Provided is an additive manufacturing apparatus (1) for forming a three-dimensional article (2) layer by layer from a powder. The apparatus comprising an outer casing (3) forming a build chamber (4), and a build tank (5) arranged inside ...  
WO/2019/123938A1
A tungsten-based or similar sintered product 90 containing at least one kind from among tungsten, molybdenum, and tungsten carbide as a primary ingredient has therein a refrigerant passage 68, 75 and no boundary layer.  
WO/2019/125662A1
Reinforced diamond nozzles and methods of making the same for fluid jet cutting applications are provided. An example method includes forming or providing a tubular diamond body having a jet passage extending therethrough and establishin...  
WO/2019/121274A1
The invention relates to an additive manufacturing process (3D printing) using particles having a meltable polymer. The meltable polymer comprises a thermoplastic polyurethane polymer which has a flowing temperature (intersection of E' a...  
WO/2019/120581A1
A method for manufacturing a three-dimensional object (2) on building platform (12) by layer-wise solidification of a building material (15) at positions in the respective layer that correspond to the cross-section of the object (2), the...  

Matches 301 - 350 out of 39,853