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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), ...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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,...
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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...
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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...
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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...
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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...
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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...
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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 ...
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WO/2019/212481A1 |
An example method for additive manufacturing of metals includes spreading a build material including a metal in a sequence of layers. Each layer has a respective thickness, a respective sequence position, and a respective exposed surface...
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WO/2019/212482A1 |
An example method for additive manufacturing of metals includes spreading a build material including a metal in a sequence of layers. Each layer has a respective thickness, a respective sequence position, and a respective exposed surface...
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WO/2019/213154A1 |
An additive manufacturing system includes a factory interface chamber, a load lock chamber, a first valve to fluidically seal the factory interface chamber from the load lock chamber, an additive manufacturing chamber including a dispens...
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WO/2019/209636A1 |
An additive manufacturing (AM) system (10) includes a housing (18) defining a chamber (20) and a build platform (22) disposed in a lower portion (82) of the chamber. The AM system includes an upper gas inlet (44) disposed in a side-wall ...
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WO/2019/210285A2 |
The invention relates to a process for fabricating complex mechanical shapes from metal or ceramic, and in particular to fabricating complex mechanical shapes using a pressure-assisted sintering technique to address problems relating to ...
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WO/2019/208766A1 |
This alloy powder has an alloy composition of Fe100-a-b-c-d-e-fCuaSibBcCrdSneCf (where, a, b, c, d, e, and f, satisfy, in an atom%, 0.80≤a≤1.80, 2.00≤b≤10.00, 11.00≤c≤17.00, 0.10≤d≤2.00, 0.01≤e≤1.50, and 0.10≤f≤0....
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WO/2019/205508A1 |
Disclosed is a three-dimensional printing method for instantly generating a needed molten raw material by means of a resistance heating function during three-dimensional printing. The method can realize three-dimensional printing of mate...
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WO/2019/208768A1 |
A powder for magnetic cores, which contains particles of a first Fe-based alloy having a region in which nano-sized FeSi crystals form a columnar texture and particles of a soft magnetic material composed of a metal texture different fro...
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WO/2019/207239A1 |
Apparatus for manufacturing a three-dimensional object by selective additive manufacturing, comprising: - a holder (140) suitable for holding at least one layer (150) of additive-manufacturing powder, - a laser source (110) suitable for ...
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WO/2019/206546A1 |
The present invention relates to a method for applying a coating and/or three-dimensional structures to a rotating surface of a rotating body by irradiating powder layers with laser radiation, characterised by the following, in particula...
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WO/2019/208463A1 |
The present invention provides a sputtering target which suppresses aggregation of C particle and reduces the generation of particles. A C-containing sputtering target which contains Pt, C, and one or more elements selected from among Fe...
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WO/2019/206496A1 |
Provided is an additive manufacturing apparatus for additive manufacturing of three dimensional objects by selectively solidifying a powder material layer by layer in a process chamber, wherein the apparatus comprises a powder distributo...
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WO/2019/209881A1 |
The present disclosure relates to computer-implemented methods for tuning parameters associated with powder bed fusion processes of additive manufacturing, such as laser sintering. Disclosed herein are methods for determining scanning st...
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WO/2019/206951A1 |
The invention relates to a method and a device for de-powdering a construction chamber (44) of a system (10) for additive manufacturing, comprising: at least two lances (102, 104, 106, 108; 202) which are each provided with at least one ...
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WO/2019/204421A1 |
An additive manufacturing system (10) includes a housing (18) defining a chamber (20) and a build platform (22) disposed in a lower portion of the chamber. The additive manufacturing system includes a first gas inlet (40), disposed in a ...
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WO/2019/202263A2 |
The invention relates to a process for the additive manufacturing of a three-dimensional metal part that comprises a solid portion having a core (21) surrounded by a shell, said process consisting in consecutively solidifying, by laser b...
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WO/2019/203204A1 |
Provided are a device for manufacturing an oriented body and a method for manufacturing an oriented body, said device and method easily and efficiently manufacturing an oriented body and being capable of manufacturing a large-size sheet-...
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WO/2019/202363A1 |
Disclosed is a method for manufacturing a metal panel (1), characterised in that: two metal strips intended to form facings (2, 3) for said panel (1) are unwound, continuously or stepwise (2, 3), by passing each of the strips over the su...
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WO/2019/203275A1 |
In order to provide a method for manufacturing a metal modeled object, whereby manufacturing time can be reduced by a convenient method without the need for large-scale modification of a manufacturing apparatus, the present invention pro...
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WO/2019/201588A1 |
The invention relates to a material, which consists of a three-dimensional framework, formed from SiC and/or Si3N4, and three-dimensionally connected interspaces containing an alloy formed from gold and/or silver and silicon. A fraction ...
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WO/2019/203856A1 |
The devices, systems, and methods of the present disclosure are directed to spreader positioning techniques for consistent and rapid layer-by-layer fabrication of three-dimensional objects formed through binder jetting. For example, an a...
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WO/2019/200733A1 |
A 3D printing material, a preparation method therefor and a use thereof; the 3D printing material is linear and comprises, according to volume percentage, 16-82% of a non-metallic material, 17.9-83% of a first binder and 0.1-1% of a seco...
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WO/2019/202312A1 |
The present invention relates to an apparatus for producing an article by additive manufacturing comprising a first container and a second container from which powder may be selectively dispensed to form an article, wherein the first con...
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WO/2019/203272A1 |
In order to provide a method for manufacturing a metal modeled object whereby spatter can be reduced, the present invention provides a method for manufacturing a metal modeled object, comprising supplying heat to a metal powder in a cham...
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WO/2019/201498A1 |
The invention relates to a method for providing control data for an additive manufacture device, having: a first step (S1) of accessing model data: a second step (S2) of generating a data model in which a construction material layer regi...
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WO/2019/199599A1 |
A method of heat-treating an additively-manufactured ferromagnetic component is presented and a related ferromagnetic component (150) is presented. A saturation flux density of a heat-treated ferromagnetic component (150) is greater than...
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WO/2019/197138A1 |
The present invention relates to a method for calibrating a processing machine for producing three-dimensional components by irradiating powder layers, wherein the processing machine has a scanner device for positioning a laser beam in a...
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WO/2019/198890A1 |
Provided is a method for removing pores in a metal body, according to one aspect of the present invention. The method for removing pores in a metal body may comprise the steps of: forming a semisolid area in which a solid phase and a liq...
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WO/2019/197127A1 |
The invention relates to a device for the selective electrochemical machining of workpieces (14). The device has a machining head (11) which is equipped with an electrolyte transmitter (16). The electrolyte transmitter (16) has a machini...
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WO/2019/197281A1 |
The present invention relates to a method for producing an object (108) of metal wherein the object (108) is built with an additive manufacturing process on a base device (101) having a build surface (104) at one end, said base device (1...
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WO/2019/199600A1 |
A flow control device for an additive manufacturing system is provided. The flow control device includes a gas supply configured to discharge a gas, a first flow modifier configured to modify at least one flow characteristic of a first p...
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WO/2019/197936A1 |
A method of making a capsule 2 for hot isostatic pressing (HIPing) comprises: (i) selecting a first sheet of metal; (ii) subjecting the first sheet to a forming process, for example die forming, thereby to define a first member 4a of the...
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