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Patent Searching and Data


Matches 101 - 150 out of 40,064

Document Document Title
WO/2019/228755A1
A device (300) for selectively heating a component material (P) for the additive, in particular powder-bed-based, manufacturing of a component (10) is specified. The device comprises a platform (200) with an, in particular inductive, hea...  
WO/2019/227626A1
A powder spreading apparatus, comprising a forming chamber, a middle powder device, and a powder spreading device; the middle powder device comprises a powder base and a powder supplying device; a first feed channel, a second feed channe...  
WO/2019/229335A1
The invention relates to a device (100) for detecting the position of a laser beam (15) with a predetermined diameter and emitted by a laser of an additive manufacturing machine, said detection device (100) comprising an upper portion (1...  
WO/2019/230018A1
Provided is a Cu-based alloy powder which is suitable for a process involving rapid melting and rapid solidification and can be shaped into an article having excellent properties. The powder is made from a Cu-based alloy. The Cu-based al...  
WO/2019/229334A1
Analysis system (310) for a powder jet of an additive manufacturing machine, said powder jet (21) comprising powder and gas, said analysis system (310) comprising a separation device (312), said separation device (312) comprising: - a se...  
WO/2019/230806A1
This metal powder for 3D printers comprises a plurality of metal particles. The particle size distribution of the plurality of metal particles has a maximum peak within the range of particle diameters of 1-200 μm. The difference D90-D10...  
WO/2019/231785A1
A system (100) includes a mounting plate (210) having a plurality of reference members (212), an inspection system (130) has a profiler device (230), and an additive manufacturing machine (140) operatively coupled with the inspection sys...  
WO/2019/231467A1
The present disclosure is drawn to a material set including a powder bed material and a binder fluid. The powder bed material can be from 80 wt% to 100 wt% metal particles having a metal core and a thin metal layer on the core, and the m...  
WO/2019/228663A1
The present invention provides a method for developing forging materials. The method comprises the steps of: a) determining a target composition of a material sample of a target forging material that is to be additively manufactured, b) ...  
WO/2019/224556A1
The present application describes apparatus for removing powder from a powder- based additively manufactured part, comprising at least one chamber (106) to contain a fluid, a device to induce flow in the fluid to agitate and remove powde...  
WO/2019/223083A1
Disclosed are a functional low-loss shape memory alloy micro-nano powder core wire material for laser additive manufacturing and a method for preparing same. The material is characterized in that the outer skin of the powder core wire ma...  
WO/2019/224497A1
The invention relates to a method for preparing the upper surface (40) of an additive manufacturing platen (24) by depositing a bed of powder, the method comprising at least one step consisting in increasing the roughness of at least one...  
WO/2019/225857A1
The present invention relates to a molding chamber replacement structure of a selective laser sintering (SLS) type 3D printer, including a computer and, more specifically, to a molding chamber replacement structure of an SLS type 3D prin...  
WO/2019/226983A1
The present disclosure generally relates to methods of additive manufacturing with control of the energy beam incidence angle that allows for aligning the laser beam angle to directly oppose the building direction of an angled wall. The ...  
WO/2019/224418A1
The present invention relates to a method for obtaining a composite material piece or a ceramic and/or metal piece by fused filament deposition modelling. The present invention can be considered to belong to the field of materials scienc...  
WO/2019/223022A1
A method for manufacturing large industrial-sized aluminum composite panels comprises the following steps: (1) mixing aluminum powder/aluminum alloy powder, silicon powder, copper powder, magnesium powder, paktong powder, and a foaming a...  
WO/2019/225513A1
A method for manufacturing a sintered member, comprising a step for preparing a raw material powder including Fe powder or Fe alloy powder and C powder, a step for press-molding the raw material powder and fabricating a powder compact, a...  
WO/2019/225589A1
The purpose of the present invention is to provide: a copper-based powder, a surface-coated copper-based powder and a mixed powder thereof, each of which enables the formation of a powder layer by lining the powder at a small void ratio ...  
WO/2019/226575A1
A multiple axis manufacturing platform for three-dimensional object fabrication in three dimensions and along at least two rotary axes. The platform includes one or more additive and one or more subtractive manufacturing tools. An automa...  
WO/2019/223866A1
The invention relates to a blank (1) for a conduit arrangement (2), at least comprising an annular conduit (3) having a first end (4) and a second end (5), which is formed by a channel (7) surrounded by a wall (6). The conduit arrangemen...  
WO/2019/226463A1
The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects including: (i) an improved printing throughput, (ii) usage of an energy beam with...  
WO/2019/223077A1
The present invention provides a method for manufacturing an oil-retaining bearing applied to an automobile lamp motor, comprising the following steps: sufficiently mixing a composition consisting of: in percentage by weight, 8-11% of ti...  
WO/2019/226815A1
According to one aspect, embodiments of the invention provide a method of 3D printing, comprising depositing a model material in successive layers to form a part, the model material being a metal composite including greater than 50% by v...  
WO/2019/219522A1
The present invention relates to a feedstock for a Injection Molding Process, consisting of sinterable particles P made from a metal, a metal alloy, a cermet, a ceramic material, a glass, or a mixture of any of these; and a binder compos...  
WO/2019/220847A1
Provided is a photonic sintering-type composition that is characterized by comprising: cuprous oxide particles which contain at least one additional element selected from the group consisting of tin, manganese, vanadium, cerium, iron, an...  
WO/2019/220917A1
The present invention provides an additively manufactured hot work tool having a composition containing, in mass%, 0.3-0.5% of C, 2.0% or less of Si, 1.5% or less of Mn, 0.05% or less of P, 0.05% or less of S, 3.0-6.0% of Cr, 0.5-3.5% of...  
WO/2019/221999A1
In some embodiments, the current disclosure provides additives for binder jet based 3D printing and methods of use thereof. In some embodiments, an exemplary method includes: (a) depositing a first layer of a powder mixture onto a surfac...  
WO/2019/220867A1
Using three-dimensional shape data, the shape of a blade, which is an additive manufacturing product, is divided into multiple layers according to the height of a bead. Each layer of the additive manufacturing product that has been divid...  
WO/2019/218703A1
A 3D printing system, comprising: a light-emitting unit (10), configured to emit excitation light; a wavelength conversion unit (20), configured to receive the excitation light and output curing light; a scanning mirror unit (30), config...  
WO/2019/219939A1
The invention relates to a method for the generative production of at least one component, to a device for carrying out the method, and to a motor vehicle, in particular a passenger car. A method for the generative production of at least...  
WO/2019/222230A1
A self-supporting lattice structure is provided with high strength-to-weight ratios. In an aspect, an additively manufactured structure is provided that includes a self-supporting lattice structure formed by a plurality of unit cells. Mo...  
WO/2019/220901A1
A three-dimensional shaping device that irradiates a powder material provided inside a chamber with an electron beam and heats the powder material to shape a three-dimensional object, said device being configured to comprise: a beam emis...  
WO/2019/219341A1
A method of providing a dataset (CPP) for an additive manufacturing process is presented. The method comprises, a), providing target value data (TVD) of a layer (L) for a component (10) to be additively manufactured in a powder bed (P), ...  
WO/2019/219739A1
This invention concerns a laser beam scanner comprising a laser beams positioning optic (120), a plurality of optical fibres (121) for delivering a plurality of laser beams (122a) and a fibre termination optic (123a) aligned to direct th...  
WO/2019/221748A1
An additive manufacturing system and method are provided. The material deposit head adds material in successive layers and is controlled by a processor to form a monolithic structure. The monolithic structure includes a plurality of adja...  
WO/2019/216228A1
This molding system comprises an irradiation device which irradiates an energy beam, and a supply device which supplies a material, wherein: the energy beam is irradiated onto a first molded surface to melt the material and form a first ...  
WO/2019/214917A1
A method for the additive manufacturing of a component (10) is provided, comprising the following steps:- providing a powdered base material (P1) for a component (10), in particular a component for the hot gas path of a gas turbine, - bu...  
WO/2019/214972A1
A method for manufacturing a sintered body comprising one or more hard constituents in a metallic binder phase, the method comprising: - forming a green body from a powder composition comprising at least the one or more hard constituents...  
WO/2019/215664A1
A densified, high-strength metallic component is manufactured by: binder jet additive manufacture (BJAM) printing a powder blend to form a printed part; and super solidus sintering the printed part to form the metallic component, which m...  
WO/2019/213780A1
A powder composition for use in additive manufacturing, related metal-based particles, related methods and related consolidated part. The composition consisting of metal-based particles and a remainder representing at most 10 wt% of a to...  
WO/2019/212100A1
The present invention provides a method for manufacturing a rare-earth permanent magnet having improved magnetic properties depending on temperature, by diffusing heavy rare earths into the crystal grain boundaries of a Nd-Fe-B-based sin...  
WO/2019/211476A1
The present invention relates to a machine (1) for manufacturing shaped objects layer by layer by locationally selectively fusing material powder to form connected regions by means of electromagnetic radiation or particle radiation. The ...  
WO/2019/211587A1
This invention concerns a method of selecting a scanning sequence of a laser beam in a selective laser solidification process, in which one or more objects are formed layer-by-layer by, repeatedly, depositing a layer of powder on a powde...  
WO/2019/211268A1
The present invention discloses a composite tooth for working the ground or rocks, said tooth having a ferrous alloy reinforced at least in part by an insert, said part reinforced by the insert making it possible, after in situ reaction,...  
WO/2019/213602A1
This invention relates to a three-dimensional printing. This invention in particularly relates to a crafting medium containing water-based binder for three dimensional printing. The present invention also relates to a system for making t...  
WO/2019/212102A1
The present invention provides a method for manufacturing a rare earth permanent magnet which enables easy magnetic field orientation by narrowing the fineness distribution of powder via fine grinding that repeatedly grinds, multiple tim...  
WO/2019/212996A1
A rotary valve includes a valve body defining an inlet, an outlet, and a fluid flow path connecting the inlet and the outlet, and a valve shaft is disposed in the valve body. A control element (40) includes a first side, a second side, a...  
WO/2019/211779A1
Method for implementing a measurement system embedded in a device (D) obtained by powder micro-melting, comprising the steps of: - manufacturing (100), by using a micro-melting technique, a covering element (30), - manufacturing (200), b...  
WO/2019/212101A1
The present invention relates to a method for manufacturing a rare earth permanent magnet and, in particular, to a method for manufacturing a rare earth permanent magnet with stable magnetic performance by mixing a rare earth compound or...  
WO/2019/212493A1
In an example of a method for three-dimensional (3D) printing, metallic build material layers are patterned to form an intermediate structure. During patterning, a binding agent is selectively applied to define: a build material support ...  

Matches 101 - 150 out of 40,064