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Patent Searching and Data


Matches 51 - 100 out of 4,738

Document Document Title
WO/2021/064952A1
A processing program generating device (110) for generating a processing program for controlling a laminate molding device which forms a molded object by laminating a plurality of layers configured from a bead obtained by adding to a tar...  
WO/2021/063659A1
We describe a system for use in an apparatus for producing a three-dimensional workpiece using an additive layer manufacturing technique, the system comprising: an irradiation unit configured to selectively irradiate an irradiation plane...  
WO/2021/047981A1
The present invention refers to a supported product manufactured using additive manufacturing, wherein the supported product provides an improved support structure. Furthermore, the present invention refers to a product required from suc...  
WO/2021/037522A1
The invention relates to a method for the additive manufacture of components (2), wherein a pulverulent or wire-shaped metal construction material is deposited on a platform (4) in layers, melted using a primary heating device (7), in pa...  
WO/2021/037954A1
We describe a device for calibrating an irradiation system of an apparatus for producing a three-dimensional workpiece, the irradiation system comprising an irradiation unit for selectively irradiating an irradiation beam onto an irradia...  
WO/2021/032923A1
The invention relates to a method for manufacturing a component, in particular a turbomachine component, in the form of a plurality of superposed layers of a material, the method comprising a step of supplying the material into a feed no...  
WO/2021/008792A1
By way of electron-beam welding at a welding speed of 40 mm/min to 80 mm /min particularly dissimilar joining zones of nickel-based superalloys can be achieved.  
WO/2021/008859A1
Due to electron-beam welding at a welding speed of 40 mm/min to 80 mm /min particularly dissimilar joining zones of nickel-based superalloys can be achieved.  
WO/2021/008640A1
The invention relates to a layer construction method for the additive manufacturing of at least one component region (12) of a component (14), in particular a component (14) of a continuous flow machine. The layer construction method com...  
WO/2021/009078A1
The invention relates to a method for producing a tailored welded blank (2) from at least two blank parts (2a, 2b), of which at least one blank part (2a, 2b) is made of a press-hardenable manganese-boron steel, of which at least one blan...  
WO/2021/003256A1
A processing machine (10) for building an object (11) from powder particles (12) includes a build platform (26), an excitation system (21) and an electron beam irradiation device (22). The build platform (26) includes a support surface (...  
WO/2020/262291A1
In the present invention, when manufacturing a shaped object by stacking beads, a process for separation into a plurality of bead models applies a trapezoid bead model with a trapezoidal cross-section to a position for the formation of a...  
WO/2020/254737A1
Disclosed is a system for adding material by melting powder on a determined surface of a workpiece by means of a laser beam in order to construct a volume, the system comprising: - a laser beam emitting device, - a laser scanning head pr...  
WO/2020/250446A1
Provided is a control information generation device (10) that generates control information for controlling an additive manufacturing apparatus that shapes layer patterns using beads that are shaped objects formed by adding a molten proc...  
WO/2020/249932A1
This invention concerns a powder bed fusion additive manufacturing method comprising forming layers, L1, L2, of powder of a powder bed and exposing the layers, L1, L2, to one or more energy beams to melt the powder to form an object. The...  
WO/2020/239369A1
During a mixture of a nickel based super alloy a MCrALY composition and a praise alloy a good composition is found for welding or for additive manufacturing.  
WO/2020/233877A1
We describe a calibration method for calibrating one or more optical elements of an additive layer manufacturing apparatus useable for producing a three-dimensional workpiece, the method comprising: projecting, using the one or more opti...  
WO/2020/234334A1
An electron beam welding appliance (10), characterised in that it comprises: • an electron gun (11) capable of generating an electron beam (FE); • a focusing means (12) capable of orienting the electron beam along a first axis (Z); â...  
WO/2020/234295A1
The invention relates to a method for producing a component (10), which method comprises: a) the additive manufacturing of a shaped body (11) for the component (10), in particular from a powder bed (P); b) the forming of risers (12) and/...  
WO/2020/229391A1
The invention relates to a method and a device for additive manufacturing of a workpiece (14) using a data set (34), which defines the workpiece (14), in a plurality of layers (16) arranged one atop the other. A structuring tool (24) mov...  
WO/2020/223107A1
A process is described that includes forming a metal alloy component having a pre-specified three dimensional geometry for use in a nuclear reactor by an additive manufacturing process followed by annealing the formed component at a firs...  
WO/2020/212203A1
The invention relates to a method for circular welding between a first workpiece (10.1) and a second workpiece (10.2) comprising: a step of producing a first weld (S1) by rotating, in a first direction of rotation, the workpieces (10.1, ...  
WO/2020/201246A1
The invention relates to a process for manufacturing a piston for an internal combustion engine, said piston comprising at least a first piston component and a second piston component which are joined to each other in a welding operation...  
WO/2020/188881A1
The present invention appropriately molds laminates. A three-dimensional lamination device (1) that has: a lamination head (18) that has a powder-spraying port (44B) that sprays a powder and a light-beam-emitting port (42B) that emits a ...  
WO/2020/179114A1
The present invention accurately detects the state of a radiated light beam. According to the present invention, a calibration member (50) for a laminate molding device (1) that radiates a light beam at a powder to mold a laminate has: a...  
WO/2020/178220A1
We describe a process chamber, an apparatus, a modular system, a method, a safety device, a positioning system and a system for producing a three-dimensional workpiece and/or for use thereof when producing a three-dimensional workpiece. ...  
WO/2020/157137A1
The present invention relates to an apparatus and a method for an electron beam system for manufacturing a three-dimensional object by fusing successive layers of powder, said system having at least one lens for reshaping of said electro...  
WO/2020/158945A1
This titanium alloy lamination compact contains 5.50-6.75wt% of aluminum, 3.50-4.50wt% of vanadium, 0.20wt% or less of oxygen, 0.40wt% or less of iron, 0.015wt% or less of hydrogen, 0.08wt% or less of carbon, 0.05wt % or less of nitrogen...  
WO/2020/157133A1
The present invention relates to a heating method for preparing a powder bed for subsequent processing by irradiating the powder bed with an electron beam from an electron source. The electron source may be designed for fast moving of th...  
WO/2020/141318A1
A trailing shield is disclosed for use in a 3-D printing process and in conjunction with a printing surface on which an article is printed. The trailing shield comprises a cover element having front and rear portions, and said cover elem...  
WO/2020/127074A1
The invention relates to a method for treating a surface with energetic radiation, particularly for selective laser melting, in which at least one energetic beam is guided along a plurality of scan vectors (3) running spaced apart next t...  
WO/2020/126197A1
The invention relates to a method for joining two structural elements (10, 12), in which the structural elements (10, 12) are joined together by means of at least one energy beam (16) and using at least one filler material (18) that is a...  
WO/2020/126110A1
The present invention relates to an additive manufacturing apparatus comprising an X-ray reference object (18) for calibrating an electron beam unit in the additive manufacturing apparatus by detecting X-rays generated by sweeping an ele...  
WO/2020/125837A1
The invention relates to a layering apparatus (10) for the additive manufacture of at least one component region of a component by means of an additive layering method, comprising: at least one recoater (58) for applying at least one pow...  
WO/2020/128169A1
The present invention relates to a method for manufacturing at least one blank of a final metal object from a digital object, said blank comprising at least two distinct stacks of layers superimposed on a metal substrate (1), the method ...  
WO/2020/128334A1
The invention relates to a device (1) for manufacturing a part (100) made of metallic material, comprising a depositing member (2) made of said metallic material. The device (1) further comprises an impacting member (4) of the material b...  
WO/2020/116188A1
The present invention provides, by means of magnetic domain subdivision technology, a grain-oriented electromagnetic steel sheet that is configured to have an extremely low iron loss. The grain-oriented electromagnetic steel sheet has a ...  
WO/2020/105558A1
The present invention addresses the problem of providing a production method, for producing a backing plate, which can reduce misalignment in a groove. The present invention pertains to a production method for producing a backing plate, ...  
WO/2020/102832A1
The invention relates to a component (8) having a solid structure, manufactured by a laser- or electron beam in an additive manufacturing process, from at least one material selected from a group comprising molybdenum, a molybdenum-based...  
WO/2020/102834A1
The invention relates to a component having a matrix phase consisting of at least one material selected from a group comprising molybdenum, a molybdenum-based alloy, tungsten, a tungsten-based alloy and a molybdenum-tungsten based alloy,...  
WO/2020/099363A1
The invention relates to a flow device which is used for a plurality of energy-beam exit regions (25a-25d, 125a-125d, 225a-225f) in an additive manufacturing device (1) for additively manufacturing a three-dimensional object (2) by means...  
WO/2020/099162A1
The process is used for the additive manufacturing of a workpiece by means of a processing head. In the process, the speed of the processing head is set in accordance with a specified and/or detected geometry of the workpiece. The manufa...  
WO/2020/094261A1
The invention relates to a method for controlling an energy beam (3) in an additive manufacturing machine when forming a three-dimensional article layer by layer by successive fusion of selected areas of powder layers, which selected are...  
WO/2020/079445A1
A method of forming a gas burner membrane. The method comprises forming a plurality of holes in a sheet of material. The holes are formed by laser cutting a required pattern of holes in the sheet of material.  
WO/2020/074150A1
During a mixture of a nickel based super alloy a MCrALY composition and a praise alloy a good composition is found for welding or for additive manufacturing.  
WO/2020/076734A1
A three-dimensional, additive manufacturing system is disclosed. The first and second printer modules form sequences of first patterned single-layer objects and second patterned singlelayer objects on the first and second carrier substra...  
WO/2020/036630A2
A system and method for monitoring and controlling build quality during electron beam manufacturing of a build part. The system may include at least one electron beam source to direct at least one electron beam onto a plurality of deposi...  
WO/2020/020508A1
The invention relates to an additive manufacturing method for components (10) to be used in the hot gas path of turbomachines. The method comprises selectively irradiating a base material (P) for the component (10) with a laser or electr...  
WO/2020/023008A1
A method of additively manufacturing a component is provided. The method includes providing a substrate on which the component is fabricated, positioning a magnetic edge dam adjacent to the substrate sufficiently near a desired deposit l...  
WO/2020/001849A1
The invention relates to a method for the additive manufacturing of a structure (10, 10'), in particular by a powder bed method. The method comprises, layer by layer, a) applying a layer (S) of a base material (P), in particular a pulver...  

Matches 51 - 100 out of 4,738