Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 40,013

Document Document Title
WO/2019/074059A1
The present invention addresses the problem of providing: a heat-resistant titanium alloy member having high mechanical strength and high oxidation resistance at high temperatures, the titanium alloy member having low mechanical anisotro...  
WO/2019/074827A1
A layer manufacturing apparatus comprising: (a) a main chamber; (b) one or more energy emission devices; (c) one or more work piece supports; (d) a plurality of material delivery devices; wherein the plurality of material delivery device...  
WO/2019/072240A1
A preparation method for a superfine high dispersion silver-tungsten electrical contact material: premixing spherical foam tungsten powder and an activated element, mixing with a part of silver powder to prepare a framework powder, formi...  
WO/2019/073119A1
The invention relates to a valve having an inlet and an outlet, and a closure member (4'). The closure member (4') comprises an inlet area with a plurality of inlet openings and an outlet area. Main flow channels (12) extend from initial...  
WO/2019/074107A1
The powder feeding device is provided with: a hopper including a discharge port for discharging powder; and a conveyance device configured so as to move a conveyance surface disposed below the discharge port in a first direction and to i...  
WO/2018/200383A9
Complexity of a geometry of a desired (i.e., target) three-dimensional (3D) object being produced by an additive manufacturing system, as well as atypical behavior of the processes employed by such a system, pose challenges for producing...  
WO/2019/071445A1
Provided are a machining system and machining method for providing a variable-pressure environment, suitable for use in additive manufacturing and subtractive manufacturing, such as metal additive and subtractive manufacturing, composite...  
WO/2019/072359A1
An apparatus for producing three-dimensional work pieces is provided. The apparatus comprises a carrier configured to receive multiple layers of raw material, and an irradiation unit configured to generate a radiation beam and to direct ...  
WO/2019/069651A1
Provided is a compressor component for a transport that has superior mechanical properties at high temperatures. The compressor component (1) for a transport is formed from an aluminum alloy that includes 5.0 – 9.0% by mass Fe, 0.1 –...  
WO/2019/068581A1
The invention relates to a fluid supply system (10) for at least one 3D printer (12), in particular an FFF 3D printer (12), comprising at least one fluid pressure generating device (14) for generating a pressurized fluid flow (16) and at...  
WO/2019/069818A1
Provided are: a burning material composition having high printability; a method for manufacturing a film-shaped burning material with the use of the burning material composition; and a method for manufacturing a film-shaped burning mater...  
WO/2019/070646A1
Systems and methods of support structures in powder-bed fusion (PBF) are provided. Support structures can be formed of bound powder, which can be, for example, compacted powder, compacted and sintered powder, powder with a binding agent ...  
WO/2019/069701A1
Provided is a cemented carbide composite material of a non-cemented carbide and a cemented carbide, which has a high-temperature strength that is higher than ever before, and which is able to suppress the occurrence of cracking or separa...  
WO/2019/069767A1
A mold (1) has a heat medium flow path (10), a medium introduction port (4), and a medium discharge port (5). The heat medium flow path includes a first flow path section (11) that is formed so as to be continuous from the medium introdu...  
WO/2019/070070A1
This powder supply device comprises: a hopper that accommodates a powder; a cylindrical roller provided below the hopper, the roller being capable of rotating about a rotational axis; and a wall surface that retains the powder in a space...  
WO/2019/070377A1
An additive manufacturing apparatus is presented. The additive manufacturing apparatus includes a housing defining a chamber, a build platform disposed in the chamber, a first gas inlet configured to supply a first gas flow above the bui...  
WO/2019/070032A1
This three-dimensional shaping device shapes a three-dimensional object by preliminarily heating a powder material by irradiating same with an electron beam and fusing the powder material by further irradiating same with an electron beam...  
WO/2019/068117A1
The invention relates to a component comprising a plurality of individual powder particles, formed from Mo, a Mo-based alloy, W or a W-based alloy, which are melted together to form a solid structure via an additive manufacturing method ...  
WO/2019/070034A1
This three-dimensional laminate shaped article manufacturing device is provided with: a beam irradiation unit that irradiates, with a beam, conductor powder disposed in a layer form; a nondestructive inspection unit that detects a flaw i...  
WO/2019/069768A1
A mold (1) has a heat medium flow path (10), a medium introduction port (4), and a medium discharge port (5). The heat medium flow path includes a first flow path section (11) that is formed so as to be continuous from the medium introdu...  
WO/2019/068455A1
The invention relates to a method for providing data for selectively irradiating a powder layer in additive production, the method comprising: providing a predefined component geometry for a component (10); dividing the component geometr...  
WO/2019/063498A1
The invention relates to a powder which consists of an alloy containing molybdenum, silicon and boron. According to the invention, it is provided that at least one further alloy element of the alloy consists of titanium having an alloy c...  
WO/2019/063459A1
A method for forming at least one three-dimensional article through successive fusion of parts of a powder bed on a support structure, the method comprising the steps of: providing at least one model of the three-dimensional article, low...  
WO/2019/064641A1
The purpose of the present invention is to provide an alloy member having better mechanical properties than conventional materials. This alloy member has a microstructure of columnar crystals, and is characterized in that the grain bound...  
WO/2019/063422A1
A Method for computer-aided processing of quality information of an object (180) manufactured by stacked printed layers (.., 181, 182,..) in an additive manufacturing system (170), comprising the steps of: - receiving (10) a quality indi...  
WO/2019/065713A1
This supply apparatus is provided with: a supply source including a supply port for supplying powder granular materials; a holding member spaced downward from the supply port and including a holding surface for holding the powder granula...  
WO/2019/065605A1
The purpose of this invention is to provide a metal molding production apparatus and production method with which it is possible to produce a metal molding having outstanding toughness and crack resistance without detriment to the fluidi...  
WO/2019/066659A2
An element comprising a non-stick surface for substantially cleanly removing a product which is arranged against said non-stick surface. The element comprises a first layer of an pervious material, which is configured to allow a fluid to...  
WO/2019/067545A1
A three dimensional printing system includes a build module (18), a powder storage module (20), a powder transport conduit (22), a vertical powder transport module (24), and a powder layering apparatus (26,28). The build module has a lat...  
WO/2019/061928A1
A laser drive mechanism (100) and a 3D printer (200). The laser drive mechanism (100) comprises a rail assembly (110), a master carrier (120), a slave carrier (140), and a laser emission device (150). The master carrier (120) is movably ...  
WO/2019/063457A1
A method for forming at least one three-dimensional article through successive fusion of parts of a powder bed on a support structure, the method comprising the steps of: providing at least one model of the three-dimensional article, low...  
WO/2019/064745A1
This metal powder is characterized in that: a coating film, which is composed of at least one among Gd, Ho, Lu, Mo, Nb, Os, Re, Ru, Tb, Tc, Th, Tm, U, V, W, Y, Zr, Cr, Rh, Hf, La, Ce, Pr, Nd, Pm, and Sm, is formed on the surface of coppe...  
WO/2019/061059A1
Disclosed are a rolling three-dimensional printing device and an operation method therefor. The printing device comprises: a rolling mechanism (2), used for clamping a workpiece (101) to carry powder (102), and driving the workpiece to r...  
WO/2019/065591A1
The purpose of the present invention is to provide a manufacturing device and a manufacturing method with which it is possible to manufacture a metal object with superior mechanical properties and design for external appearance as well a...  
WO/2019/065843A1
The purpose of the present invention is to provide a powder recycling method that enables oxidized metal powder to be recycled to a reusable state. Provided is a powder recycling method in which, when producing a metal shaped article by ...  
WO/2019/063999A1
This invention concerns an additive manufacturing method comprising forming layers of unconsolidated material to form a material bed (104) and exposing the layers (201a to 201e) to at least one energy beam to consolidate material to form...  
WO/2019/065500A1
This method for manufacturing a powder magnetic core is provided with: a step for heat-treating amorphous soft magnetic alloy powder to obtain nanocrystal powder; a step for obtaining granulated powder from nanocrystal powder, malleable ...  
WO/2019/065481A1
The present invention discloses a method for manufacturing an R-T-B-based sintered magnet, including: a step for preparing an R1-T1-B-based sintered body; a step for preparing an R2-Ga-Cu-Co-based alloy; a step for executing, by bringing...  
WO/2019/063242A1
The invention relates to a method for removing filling material (16) from a component (11) having a cavity (12). There is provision according to the invention that, for this purpose, use is made of a cleaning device (15) which has a flus...  
WO/2018/204146A8
A system for generating a user-adjustable furnace profile, comprises a user interface configured to receive one or more materials properties from a user, a processor, and a memory with computer code instructions stored thereon. The memor...  
WO/2019/067813A1
A system includes a mobile platform that includes a metal powder production machine that receives solid and continuous metal and outputs a metal powder. The mobile platform further includes an additive manufacturing system that receives ...  
WO/2019/063370A1
An apparatus and method for monitoring a quality of an object of a 3D-print job series of identical objects, each object (300) built from a multitude of stacked 2D-layers (L1,..,Ln) printed by a 3D-printer (200) in an additive manufactur...  
WO/2019/058883A1
The present invention provides a technique for mitigating variations in finishing a three-dimensional model in three-dimensional modeling using a modified beam. This three-dimensional model manufacturing device is provided with: a laser ...  
WO/2019/059401A1
The three-dimensional additively-formed product comprises: a body section; and a male threaded part integrally formed with the surface of the body section in a projecting manner. The male threaded part has a trailing flank forming a firs...  
WO/2019/057523A1
The invention relates to a building cylinder (1) for a machine (90) for the layer-by-layer production of three-dimensional objects (60) by sintering or melting powdered material (61) by means of a high-energy beam (100), in particular la...  
WO/2019/058065A1
The invention relates to a turbine component such as a turbine blade or a vane of a distributor, which comprises a polycrystalline substrate containing grains, wherein said substrate has at least one Ti3AlC2 phase and the mass fraction o...  
WO/2019/059731A1
The present application provides a method for preparing a film. The present application can provide for example a method for preparing a film which can be applied to the preparation of a heat dissipating material such as a heat pipe.  
WO/2019/058872A1
This machining method moves a rotary milling tool radially, relative to a green compact material to be milled, thereby forming an opening that penetrates the material to be milled. When, of the inner wall surfaces constituting the openin...  
WO/2019/057622A1
The invention relates to a method for manufacturing a heat exchanger (8) comprising at least one heating surface (5) and at least one surface enlargement structure (55) which is integrally joined to the surface and is formed from a plura...  
WO/2019/058020A1
Method for manufacturing a multi-material component, in which method a part (1) with at least one internal channel and/or cavity (2) open to the outer surface of the part is manufactured with additive manufacturing method, such as select...  

Matches 601 - 650 out of 40,013