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WO/2024/081193A1 |
The present application relates to a method of making a heat exchanger (10) that includes providing a plurality of tubes (46). Each of the plurality of tubes (46) has exterior cladding on an exterior surface, interior cladding on an inte...
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WO/2024/078988A1 |
Disclosed is a system for processing a transparent material, comprising: a laser source configured to generate a laser beam comprising bursts of laser pulses, wherein the pulses are defined by a pulse energy and a pulse repetition rate; ...
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WO/2024/069115A1 |
The invention relates to a welding machine (1) for welding at least two parts to be welded (2) which is configured to be movable along said parts to be welded (2), wherein the welding machine (1) extends in a longitudinal main direction ...
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WO/2024/056053A1 |
The present disclosure provides a method for welding a multi-layer aluminum foil (10) of a current collector of a battery onto a corresponding structure (20), the method at least comprising: a laser welding operation, at least comprising...
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WO/2024/055471A1 |
A resistance spot welding method for steel parts. The method comprises: acquiring steel parts, wherein the steel parts comprise a first part and a second part; performing a heat treatment on at least one region to be welded of the steel ...
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WO/2024/056980A1 |
The invention relates to a spot welding method comprising steps of: positioning, between two electrodes (E123, E22), two electrically conductive parts (P1, P2) to be joined together, each of the two parts having an interface zone (S3) be...
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WO/2024/052132A1 |
The invention relates to a method for metallurgically bonding multiple metallic layers (10, 10', 10'', ...) over a large surface, in which method a capacitor discharge welding process is used in which several capacitors are used that are...
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WO/2024/051897A1 |
The invention relates to a main body (1) comprising a coating system (2), the coating system (2) comprising at least one layer (3, 4) having a matrix alloy (5), at least one of the layers (3, 4) comprising at least the following elements...
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WO/2024/052177A1 |
The present invention relates to a method for producing dimples (2) on the surface of a transparent material (1) using laser pulses of a short-pulse laser, in which method at least one dimple (2) is produced by means of a single laser pu...
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WO/2024/052655A1 |
A method of manufacturing a component (5) for use in a high temperature environment, the method comprises the sequential steps of: i) providing a first substrate (10) comprising a body having a surface, ii) securing a bonding material (1...
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WO/2024/043672A1 |
The present invention relates to a laser processing apparatus for forming a ring beam with uniform energy distribution and outputting a laser beam with a long depth of focus and a small focal point. The laser processing apparatus compris...
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WO/2024/028438A1 |
The present invention relates to a filler metal for joint welding of dissimilar welds of fully austenitic stainless steels in combination with low and unalloyed steels. The invention relates to solid wire electrodes as well as flux cored...
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WO/2024/023209A1 |
The present invention relates to a method for assembling an arrangement of one or more substrates, the method comprising arranging the one or more substrates in an arrangement in which at least one surface is defined by a plurality of ed...
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WO/2024/020642A1 |
Disclosed herein is a halide electrowinning cell comprising a cathode (e.g. a titanium cathode) and an anode configured for immersion in an electrolyte comprising a metal halide. In use, passing an electrical current through the cell cau...
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WO/2024/019452A1 |
The present invention relates to a micro-processing device and method using a laser, the device comprising: a laser beam emission unit for forming a processed hole by emitting a laser beam at a crystallized object to be processed through...
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WO/2024/019197A1 |
In order to address the above problem, an embodiment of the present invention provides a method for linearly cutting an object to be cut by using a line layer beam, the method including: a first step of loading and disposing an object to...
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WO/2024/008526A1 |
The invention relates to a method for designing a laser weld connection between a base substrate (10) and a cover substrate (14) of an enclosure (1), wherein the base substrate (10) has a functional region (20), and the cover substrate (...
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WO/2024/006657A1 |
A method of joining metal substrates includes providing a first electrode and a second electrode where at least one characteristic of the first electrode is different from the second electrode. The method includes applying a compressive ...
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WO/2023/247169A1 |
The invention relates to a method for machining a workpiece (1), in which - the workpiece (1) is irradiated with the laser light (30) of a laser (3), wherein - the material of the workpiece (1) is at least partially transparent to the la...
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WO/2023/247442A1 |
The present disclosure relates to a method for manufacturing a body (201) comprising a coated tubular portion. The method comprises the steps of: providing a body (201) comprising a tubular portion having an outer surface and/or an inner...
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WO/2023/237613A1 |
The present invention relates to a method and a device for processing at least one sub-region (1) of a layer system, in particular a micro LED, by means of ultrashort laser pulses of a laser beam (20) of an ultrashort pulse laser (2), wh...
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WO/2023/227461A1 |
The invention relates to an arrangement (1) comprising a first connection partner (3) and a second connection partner (2) connected to the first connection partner (3), wherein the first connection partner (3) has a first contact surface...
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WO/2023/222255A1 |
The invention relates to a method and a device (100) for machining or producing a workpiece (101) using an arc, having the steps of: arranging at least one arc torch (110) at a first specified distance to a welding torch (120); arranging...
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WO/2023/218211A1 |
26 Abstract (Figure 1)1 2 The present disclosure provides a method of manufacturing a metal structure (1). The 3 method comprises: depositing molten metal material to form a first deposit region on a 4 support (102); and depositing furth...
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WO/2023/193036A1 |
The invention relates to a method for producing and/or processing a continuous belt (1) and to a continuous belt (1) comprising a belt body (2) made of metal, wherein at least two sections (3, 4) of the belt body (2) are connected togeth...
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WO/2023/194536A1 |
The present application relates in particular to a welding method comprising the following successive steps: removing a layer of an inner surface (9) of the end (11, 13) of at least one of the pipes, thereby creating a recessed zone (15)...
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WO/2023/183976A1 |
Disclosed herein is an apparatus for drilling an array of vents in a plastic mask. The apparatus comprises a drill; a support comprising a surface configured to receive the mask thereat; and a positioning system configured to position th...
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WO/2023/180146A1 |
The invention relates to a method for manufacturing a heat exchanger, comprising a step of assembling, by brazing, a temperature probe (6) to an element of the exchanger (4), the temperature probe (6) comprising a sheath. The method furt...
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WO/2023/175241A1 |
A structure and method for joining of components of different materials, especially joining a metal component and a polymer component. The solution comprises a through slot extrusion joining of metal to polymer- based component along lin...
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WO/2023/175242A1 |
A structure and method for joining of components of different materials, especially joining a metal component and a polymer component. The solution comprises a through slot extrusion joining of metal to polymer-based component along line...
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WO/2023/170201A1 |
The invention relates to a method for laser cutting a metal workpiece, including generating a processing laser beam with a laser source (S1 ); directing the processing laser beam in a z- direction onto the workpiece to create a process z...
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WO/2023/165960A1 |
A marking apparatus comprises memory (108) including information on a mark, a carbon dioxide laser (100), which outputs a laser beam (30), an optical arrangement (74) for focusing the laser beam (30), a laser beam directing apparatus (10...
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WO/2023/160946A1 |
The invention relates to a line-generating optical system (10) for generating a defined laser line (24) on a working plane (26), comprising at least one laser light source (12) for generating at least one laser beam (20); an optical asse...
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WO/2023/161004A1 |
This application relates to a method and a device for joining and shaping sheet materials (4, 5, 6), wherein at least one first sheet material (4) and at least one second sheet material (5) are fed to a cutting and welding device (7, 8, ...
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WO/2023/161136A1 |
The present invention relates to a heat exchanger (1) configured to perform a heat exchange between a refrigerant fluid and another fluid, this heat exchanger (1) comprising a plurality of plates (10, 42) stacked one on top of the other ...
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WO/2023/164468A1 |
A wire bonding apparatus (100) comprises: a supply (108) of bond wire (102); a first motor (114) to advance the bond wire (102) from the supply (108); a wedge (110) to perform wire bonding by forming a first bond and a second bond, the s...
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WO/2023/161070A1 |
The invention relates to a method for producing a curved pane (1) which is de-coated in some regions and which has a first surface (1.1), a second surface (1.2), an upper pane edge (O), a lower pane edge (U), and two lateral pane edges (...
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WO/2023/164546A1 |
Methods of dicing optical devices from an optical device substrate are disclosed. The methods include disposing a protective coating only over the optical devices. The optical device substrate includes the optical devices disposed on the...
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WO/2023/156570A1 |
The invention relates to a method of manufacturing a tube-web component (1, 1*, 1a) for use in a combustion system, comprising at least the following steps: providing or manufacturing at least one tube (2'), preferably a plurality of tub...
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WO/2023/152450A1 |
The present application describes a method for joining two anodised elements by friction stir welding. This method for joining a first element to a second element comprises a step (18) of anodising the first element, a step (20) of anodi...
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WO/2023/144848A1 |
Apparatus (10) for making shaped flat elements (11), comprising at least one laser head (12) mobile along at least two work axes (X, Y) which are defined by respective guide bars (13, 14) equipped with respective movement devices (15a, 1...
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WO/2023/139151A1 |
The invention relates to a method for the laser processing of a workpiece (102), which has a curved surface (104), in which method at least one focus element (122) is provided by means of an input laser beam (110), the surface (104) of t...
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WO/2023/139533A1 |
The present disclosure relates to an apparatus (1) for implementing Plasma Facing Units (PFU; 301) obtained through the Hot Radial Pressing (HRP) technique. The apparatus (1) mainly comprises a containment cage structure (7) suitable to ...
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WO/2023/130792A1 |
A method of joining metal substrates includes applying a compressive force to at least two overlapping metal substrates, applying an electric current at a first level, and ramping the electric current from the first level to a second lev...
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WO/2023/126746A1 |
The process comprises the following phases: providing one first bar (2) and one second bar (3) made of one metallic material and extending along relevant longitudinal directions, each provided with a first ending surface (4) and with a s...
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WO/2023/118058A1 |
Disclosed is a cutting device (100) and a method for manufacturing a fiber-based container (10). The cutting device (100) has a holding device (50) for holding the fiber-based container (10) and a cutting laser (20) for generating a lase...
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WO/2023/117195A1 |
The present invention relates to a mobile laser device (1) for processing glass sheets (6) fitted in an object, preferably a vehicle, preferably a train, or an edifice, preferably a building, and to the use of the laser device (1) and a ...
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WO/2023/113955A1 |
A vacuum chamber for vacuum processing is provided. The vacuum chamber includes at least one device comprising at least one treated surface, the at least one treated surface being provided by ultra-short pulse laser surface treatment. Th...
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WO/2023/111649A1 |
Method for butt-welding two steel sheets comprising the steps of: - providing two steel sheets having a composition such that the gamma factor of the unamended targeted weld seam composition is strictly higher than 0.39, - butt to butt l...
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WO/2023/110583A1 |
The invention relates to a method for welding a first welding surface (12a) of a first metal sheet (10a) to a second welding surface (12b) of a second metal sheet (10b), the first welding surface (12a) having a zinc coating (16a). The we...
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