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Patent Searching and Data


Matches 351 - 400 out of 36,218

Document Document Title
WO/2017/108868A1
The invention relates to a machine (1) for the additive manufacturing of a workpiece by selectively fusing all or part of a powder, said machine comprising: a horizontal work top (2); at least one spreading device (6); at least one syste...  
WO/2017/111656A1
The invention relates to the field of metallurgy, and more particularly, can be used for producing deformed semi-manufactured articles for highly loaded structures. The invention includes an aluminium-based alloy comprising (in wt %): 1....  
WO/2017/110680A1
A method of producing an R-T-B sintered magnet is provided, said method including: 1) a step of preparing an R-T-B sintered magnet material that contains 27.5 to 34.0 mass% of R (R is at least one species of rare-earth elements and must ...  
WO/2017/108867A1
The invention relates to a process for the additive manufacturing of a workpiece (P) in a machine (1) comprising: - a working surface (2); - a device (5) for spreading the powder layer in at least one longitudinal horizontal direction; -...  
WO/2017/110000A1
In order to accurately form a three-dimensional laminate molded article having a graded composition, this three-dimensional laminate molding device, for laminating multiple types of materials and forming a three-dimensional laminate mold...  
WO/2017/111001A1
A tip for a cutting tool, the tip having a base material that has an upper surface, a lower surface, and an outer peripheral surface positioned between the upper surface and the lower surface. A gate mark is positioned at a site surround...  
WO/2017/109483A1
This invention concerns a method of building a workpiece in an additive manufacturing process, in which the workpiece is built through layer-by-layer solidification of material. The method comprises, for a bridging layer (301c) in which ...  
WO/2017/112499A1
A process for constructing a hybrid material part includes mixing a metal powder and a binder to form a compounded mixture, heating the compounded mixture, injecting the compounded mixture into a first mold to form a green part, and debi...  
WO/2017/108293A1
The invention relates to a compacted and densified metal material comprising one or more phases formed by an agglomerate of grains, the cohesion of the material being obtained by intergranular bridges, the material having a minimum relat...  
WO/2017/110545A1
This powder (1) for dust cores is an assembly of soft magnetic particles (2), each of which comprises a soft magnetic metal particle (21) and a ferrite coating film (22) that covers the surface of the soft magnetic metal particle (21). T...  
WO/2017/109965A1
In order to cool a two-dimensionally driven recoater with a simple structure, this three-dimensional laminate molding device is provided with at least one material spraying means which sprays the material of the three-dimensional laminat...  
WO/2017/109395A1
The invention relates to an automated and confined additive manufacturing facility. The facility comprises a confinement chamber (10) inside which a plurality of additive manufacturing machines (M1, M2, M3, M4) are installed, each machin...  
WO/2017/107408A1
A 3D drawing pen comprises a housing (10), an electronic circuit control board (7) installed inside the housing (10), a heating device (1), a temperature adjusting device (3) and a transverse feeder device (5). The heating device (1), th...  
WO/2017/110445A1
This metal powder is used for producing a multilayer shaped article, and comprises 0.2-1.3 mass% of aluminum, the remaining portion being copper and unavoidable impurities.  
WO/2017/108653A1
A method of fabricating a cemented carbide article by additive manufacturing, and a granular material are disclosed. A precursor material is provided that comprises granules, the granules comprising carbide grains and a binder comprising...  
WO/2017/110829A1
A novel molding material is provided which, despite containing a ceramic, enables efficient molding for producing high-density molded articles. The present invention provides a molding material to be used in powder laminate molding. This...  
WO/2017/108645A1
The method of manufacturing objects made of a first primary material such as ceramic, metallic or polymer materials on at least one workstation by selective laser melting (SLM) comprises the addition of at least a secondary material diff...  
WO/2017/109394A1
The invention relates to a conveying device (42) for conveying additive manufacturing container/plate assemblies (C) or additive manufacturing plates (P), the conveying device (42) being characterized in that it comprises at least two co...  
WO/2017/109673A1
Apparatus for additive manufacturing (100) comprising a platform (104) adapted to receive a powder bed (102) laid thereon; two support columns (108) vertically fastened to opposite sides of said platform (104); a cross member (110) trans...  
WO/2017/110827A1
Provided is a novel material for shaping, with which it is possible to more effectively shape a shaped article that has high density while containing a ceramic. The present invention provides a material for shaping in order for use in po...  
WO/2017/106978A1
A nozzle assembly (100) for spraying a liquid material onto a substrate (9), comprising a needle member (1) arranged at least partially within a bushing body (2) thereby forming between the needle member (1) and the bushing body (2) a pa...  
WO/2017/111225A1
The present invention relates to a powder supply device for a three-dimensional printer and, more specifically, to a powder supply device for a three-dimensional printer, the device being capable of quickly and simply adjusting the horiz...  
WO/2017/102384A1
The invention relates to a device (1) for the generative production of a three-dimensional object (2) by means of successive layer-by-layer selective solidification of construction material layers consisting of a solidifiable constructio...  
WO/2017/102286A1
The invention relates to a method for additive production of a component (100), which comprises the additive construction of the component (100) on a component platform (1) having an opening (2), wherein, during the first part of the add...  
WO/2017/103127A1
A method for manufacturing reinforced steel structural components is described. The method comprises providing a steel blank, selecting one or more reinforcement zones of the steel blank, locally depositing a material on the reinforcemen...  
WO/2017/106029A1
Described herein are lubricant compositions that include combinations of lubricant additives that are effective at improving the surface finish of a range of manufactured materials and equipment. In particular, friction modifiers and ant...  
WO/2017/104705A1
According to the invention, a structural member containing an intermetallic compound is manufactured stably. The present manufacturing method is provided with: a mixed-layer forming step (S4) of forming a mixed layer by melting powder pa...  
WO/2017/103420A1
Disclosed are a method for manufacturing an abradable coating having variable densities and an abradable coating of said type having variable densities. According to the invention, the method involves the following steps: providing a sub...  
WO/2017/100816A1
A printing apparatus for printing a three-dimensional object comprising an operative surface, at least one supply hopper for depositing layers of powder onto the operative surface and an energy source for emitting at least one energy bea...  
WO/2017/104788A1
Provided is an anisotropic sintered magnet analysis - method and manufacturing - method , with which a simulation of a production process of an anisotropic sintered magnet can be established , and rational and appropriate production cond...  
WO/2017/106442A1
Polycrystalline diamond cutters for rotary drill bits and methods of making the same are disclosed. A polycrystalline diamond compact (100) includes a polycrystalline diamond body having a working surface, an interface surface, and a per...  
WO/2017/102574A1
A metallic nanoparticle dispersion comprising metallic nanoparticles, a binder and a liquid carrier, characterized in that the binder is a copolymer of vinyl chloride and a hydroxyfunctional monomer.  
WO/2017/103392A1
The invention relates to a device (1) for manufacturing a three-dimensional part (6) via selective powder-bed fusion, the device including: a first tank (8) for containing a first powder, said tank having a first powder distribution valv...  
WO/2017/103422A1
Disclosed are a method for manufacturing an abradable coating having variable densities and an abradable coating of said type having variable densities. According to the invention, the method involves the following steps: providing a sub...  
WO/2017/102242A1
The invention relates to a powder dispensing unit (30) for equipping and/or retrofitting a device (1) for generatively producing a three-dimensional object (2) by means of selective layer-by-layer solidification of powdered construction ...  
WO/2017/100817A1
A printing apparatus for printing a three-dimensional object, comprising an operative surface, an energy source for emitting at least one energy beam onto the operative surface and at least one supply hopper for dispensing powder onto th...  
WO/2017/101577A1
Provided are a corrosion-resistant sintered neodymium-iron-boron magnet rich in lanthanum and cerium, and a manufacturing method. The specific operating steps of the method are as follows: preparing a neodymium-iron-boron rare-earth perm...  
WO/2017/102858A1
Disclosed is a composite material (3) comprising a first metallic material component (5) and a second metallic material component (7) which are different from each other, the second material component (7) being mixed with the first mater...  
WO/2017/104234A1
The present invention pertains to a powdery material to be used for producing a three-dimensionally shaped product by: selectively applying laser light onto a thin layer of the powdery material including a plurality of particles; forming...  
WO/2017/106131A1
Systems and methods for the manufacture of a solid wire using additive manufacturing techniques are disclosed. In one embodiment, a fine powdery material is sintered or melted or soldered or metallurgically bonded onto a metal strip subs...  
WO/2017/098548A1
The present invention prevents the overheating of powder and the unintended melting of the powder to improve the accuracy of modeling. This three-dimensional modeling apparatus is provided with: an electron gun which generates an electro...  
WO/2017/099635A1
A method for producing articles from an iridium metal nanopowder. The invention relates to powder metallurgy and can be used for producing various iridium articles. The technical object of the proposed invention is to provide a new techn...  
WO/2017/098003A3
The invention relates to a computer-assisted method for examining an input data set of a generative layer building device, comprising at least the following step: - comparing at least one parameter value in a computer-based model of an o...  
WO/2017/100277A1
A skeletal composite material includes an internal skeleton structure surrounded by a matrix material. The skeleton structure and the matrix are made of different materials having different properties. It should be appreciated that the s...  
WO/2017/099478A1
The present invention relates to a method for stereoscopically molding a metal material using 3D printing. The present invention provides a method for stereoscopically molding a metal material using 3D printing, the method comprising the...  
WO/2017/098848A1
The purpose of the present invention is to provide: a high entropy alloy (HEA) member which uses a high entropy alloy having high mechanical strength and high corrosion resistance, and has excellent uniformity of alloy composition and mi...  
WO/2017/096748A1
An additive manufacturing method for making a metal matrix composite component includes melting a powdered mixture with an electron beam. The powdered mixture comprises powdered tungsten carbide in an amount of 45wt%to 72wt%of the po...  
WO/2017/100169A1
A method for heat treating a powder metallurgy nickel-base alloy article comprises placing the article in a furnace at a start temperature in the furnace that is 80°C to 200°C below a gamma prime solvus temperature, and increasing the ...  
WO/2017/099250A1
[Problem] To provide: powder particles for forming a green work which has sufficient strength and is homogenous; and a process for producing a green work using the powder particles. [Solution] Powder particles that are composite particle...  
WO/2017/098417A1
Laser-diode device for additive manufacturing (50), comprising: - an electronic control unit (52) arranged to receive an input signal (55a) representative of a manufacturing target of a part to be fabricated and to send a first control s...  

Matches 351 - 400 out of 36,218