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WO/2018/177621A1 |
The invention relates to a method for producing a component assembly (2), comprising at least two components (4, 6), for a motor vehicle, said component assembly (2) having at least one first component (4), at least one multilayer second...
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WO/2018/167600A1 |
A laser device (10) for material processing, in particular for laser processing of a human eye (12), comprises a source (14) of a pulsed laser beam (16), a detector system for the photodetection of a plurality of partial beams (16', 16''...
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WO/2018/169766A2 |
An aluminum alloy precursor composition and method for fusion processing is provided which reduces hot cracking, improves compositional control, reduces porosity, and/or enhances the mechanical properties of the fusion processed article....
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WO/2018/162385A1 |
The invention relates to a method for producing at least one opening (1) in a transparent or transmissive glass substrate (2), the glass substrate (2) being selectively modified along a beam axis (s) by means of electromagnetic radiation...
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WO/2018/155508A1 |
Provided is a method for MIG brazing an Al alloy and a steel plate, said method making it possible to manufacture a lap joint member having exceptional joint strength with respect to an Al alloy. This method for MIG brazing comprises joi...
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WO/2018/153785A1 |
The invention relates to a method for joining of at least two materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration, where a two step sequence is used consisting of a first step to app...
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WO/2018/149556A1 |
The invention relates to a method for welding two sheet-metal components (1, 2), at least one of which has a coating with a boiling point that is lower than the melting point of the sheet-metal material, and wherein the sheet-metal compo...
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WO/2018/151921A1 |
A steel piston with a bushing applied to pin bore surfaces by laser cladding or laser additive manufacturing is provided. The bushing is formed of metal, such as bronze, and metallurgically bonded to the steel of the piston. Thus, the bu...
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WO/2018/149842A1 |
A binding machine comprising: - a feeding device for feeding a binding element (3) in the form of a wire or strap around one or more objects and subsequently retracting the binding element to draw it tightly around said objects; and - a ...
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WO/2018/149574A1 |
The invention relates to a method for producing an adhesive connection between a first body (1), consisting at least partially of a stainless steel, and a second body (2), comprising the following method steps: structuring (4) at least o...
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WO/2018/149841A1 |
A binding machine comprising: - a feeding device for feeding a binding element (3) in the form of a wire or strap in a loop around one or more objects to be bound and subsequently retracting the binding element to draw it tightly around ...
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WO/2018/146248A1 |
The invention relates to a method for producing blanks from paper, cardboard, paperboard, corrugated cardboard, or plastic. The invention additionally relates to a device for producing blanks from paper, cardboard, paperboard, corrugated...
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WO/2018/148155A1 |
A method for laser processing a transparent workpiece includes forming a contour line having defects in the transparent workpiece, which includes directing a pulsed laser beam oriented along a beam pathway through a beam converting eleme...
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WO/2018/141807A1 |
Method for making a heat exchanger for gases and heat exchanger for gases made by said method The method comprises fixing a structural member to one end of a housing (B) by directing a laser beam so that it impinges on surfaces to be wel...
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WO/2018/141660A1 |
The invention relates to a method for ultrasonically connecting, in particular ultrasonically welding and/or ultrasonically soldering, parts to be joined (20, 21), in particular electrical conductors (20, 21), comprising the steps of a) ...
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WO/2018/142859A1 |
A steel plate frame (2) and a thin plate (4) comprise different materials. A plurality of through-holes (4c) are formed in a portion of the thin plate (4) superposed on the steel plate frame (2). A plurality of projections (6c) capable o...
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WO/2018/136985A1 |
The invention relates to a piston (1) for use in internal combustion engines, wherein the piston (1) has a piston crown (2) and a piston skirt (3), each of which consists of different materials, the piston crown (2) consisting of a highe...
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WO/2018/135149A1 |
A plate-like member (20) forming a part of a structure (501, 502) has: a first core material layer (21) exposed at a first surface (210) to the outside; a second core material layer (22) exposed at a second surface (220) to the outside, ...
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WO/2018/134093A1 |
The invention relates to a method for producing a cavity (4) in a blade platform (3) of a blade (1), in particular of a turbine blade, as part of a blade-platform cooling system, wherein the method has the steps of: producing a first bor...
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WO/2018/130536A1 |
The invention relates to a method for producing recesses (1) in the coating (10a, 10b) of transparent components (11) of a lighting device, wherein the recess (1) is produced by locally removing the coating (10a, 10b) using a laser beam ...
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WO/2018/130448A1 |
The problem addressed by the invention is that of providing a device and a method with which break initation lines can be scribed into an element to be worked, as rapidly and true to specifications as possible, by means of a laser. To th...
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WO/2018/128391A1 |
A molded article for an ultrahigh strength steel sheet according to the present invention comprises: a body portion formed of an ultrahigh strength steel sheet; a through-hole portion forming a hole in the body portion; and a molding imp...
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WO/2018/123401A1 |
Provided is a brazing furnace (1) and a brazing method with which, in brazing with a reduced quantity of flux applied or no flux used, the quality of brazing joints can be easily stabilized. The brazing furnace (1) is configured for use ...
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WO/2018/123203A1 |
A brazing sheet for fluxless brazing characterized in that an outermost brazing material layer comprising an Al-Si alloy containing 2–13% Si by mass and an intermediate brazing material layer comprising an Al-Si-Mg alloy containing 4â€...
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WO/2018/124253A1 |
The purpose of the invention is to provide a multi-plate oil cooler or the like that has a high bonding strength with an inner fin and that can suppress the amount of nickel brazing filler used even when a ferritic stainless steel having...
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WO/2018/123984A1 |
The present invention provides a heat exchanger having excellent hydrophilicity and hydrophilic sustainability and a manufacturing method therefor. Provided are: a heat exchanger (1) that is provided with a metal pipe (2), an aluminum fi...
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WO/2018/122503A1 |
To machine a diamond (2) using a pulsed laser, the diamond (2) is placed in a container (20) containing a transparent liquid (3). The liquid level is at least 100 microns above a surface of the diamond (2) to be machined, and said transp...
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WO/2018/122112A1 |
The invention relates to a method for separating a substrate, in particular made of a brittle-hard material, in which faults are introduced into the substrate at a distance to one another along a predetermined separation line using at le...
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WO/2018/117991A1 |
The invention relates to a method of coating with brazing paste discontinuously and only onto the desired sections on the surface of the fuel rail (1) through the use a roller (9, 11), with a view to join the external elements such as in...
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WO/2018/114390A1 |
The invention relates to a method for machining a multi-layer workpiece blank (3) by means of a laser beam, comprising the following steps: specifying a machining program for machining the workpiece blank according to an ablation geometr...
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WO/2018/108197A1 |
In a method for producing a transmissive or reflective optical element from a blank, material is removed from the blank by means of a material removal laser and the pulse duration of the material removal laser is less than 1 ns and is pr...
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WO/2018/109049A1 |
Disclosed aspects relate to the generation of through-holes in a glass material and the etching/finishing of pre-existing openings in a glass material with Bessel-like laser beams. In particular, a hole-forming pattern is disclosed that ...
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WO/2018/108192A1 |
The invention relates to a method for producing a transmissive optics from a blank, wherein a material removal is achieved on the blank using an ablation laser and the pulse duration of the ablation laser is less than 1 ns and is prefera...
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WO/2018/103971A1 |
The invention relates to a hybrid component comprising a steel component (10), a light metal component (20), and an adapter component (30, 30A) which connects the steel component (10) to the light metal component (20). The adapter compon...
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WO/2018/103768A1 |
The invention relates to a method for laser soldering together at least two components (1a, 1b) or sheet metals using at least one laser beam (2) which exposes the soldering region to thermal radiation while supplying a soldering materia...
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WO/2018/103996A1 |
Continuous cracks can be optimally repaired using CMT technology by using a fluxed-core wire of solder material with a filling consisting of solder material and base material.
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WO/2018/100525A1 |
Method (200) for non-contact processing of fibrous material comprising providing (206) a blank of fibrous material, providing (204) a laser processing equipment, said equipment being configured to exhibit a laser emission substantially a...
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WO/2018/099926A1 |
The invention relates to a method for a laser surface treatment of furnace furniture of a heating furnace, which furnace furniture is used for the support of metal products in the heating furnace, the method comprising the steps of: sett...
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WO/2018/096387A1 |
A method for manufacturing a hot-rolled and coated steel sheet having a thickness between 1.8 mm and 5 mm, comprising providing a semi-product having a composition comprising: 0.04% ≤ C ≤ 0.38%, 0.40% ≤ Mn ≤ 3%, 0.005% ≤ Si ≤...
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WO/2018/096382A1 |
The present application describes a method for stripping a moving metal product (3) having a layer of oxides, using laser stripping, which comprises the following steps: at least a first laser (6) sends a beam (7) which is reflected on t...
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WO/2018/096487A1 |
A method for manufacturing a hot-rolled and coated steel sheet having a thickness between 1.8 mm and 5 mm, comprising providing a semi-product having a composition comprising: 0.04% ≤ C ≤ 0.38%, 0.40% ≤ Mn ≤ 3%, 0.005% ≤ Si ≤...
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WO/2018/096844A1 |
A method for manufacturing an aluminum structure member comprises first placing first and second aluminum members (1, 2) against each other and forming a butted part (3). A weld bead part (4) extending from a surface of the butted part (...
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WO/2018/093732A1 |
An apparatus for cutting brittle material comprises beam expander (18) in combination with an aspheric focusing lens (22), an aperture (CA), and a laser-source (12) generating a beam (14) of pulsed laser-radiation. The aspheric lens (22)...
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WO/2018/091213A1 |
The invention relates to a method for creating a welded connection (7) between an end piece (2) of a wire (1) and a support surface (3), wherein the wire (1) is placed with at least the end piece (2) on the support surface (3) and wherei...
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WO/2018/087081A1 |
By surface roughening of CMC component via a pico-laser treatment a good adhering of a plasma sprayed coating is achieved.
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WO/2018/087322A1 |
The invention relates to a method for the magnetic pulse soldering of an item comprising a stack of sheets consisting of a metal material. The method comprises: creating at least one hole (60) through a thickness of the stack (55); arran...
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WO/2018/087118A1 |
The invention relates to a method for producing a structured seed layer for carbon nanotubes (16) to be deposited thereon. Energy is applied by means of a laser beam (4) to a metal layer previously applied to a substrate such that the me...
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WO/2018/084072A1 |
A flux which contains at least one component selected from the group consisting of diglycolic acid and salts thereof; and the like.
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WO/2018/079131A1 |
Provided are a welded member and a method for manufacturing the same, the welded member having excellent corrosion resistance with a hot-dip-galvanized steel plate as the base metal thereof, and excellent shear strength of a weld bead. A...
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WO/2018/075904A1 |
Disclosed are welds formed from improved resistance spot welding. Resistance spot welding includes positioning a first metal sheet and a second metal sheet between two electrodes, contacting the two electrodes together on to opposing sur...
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