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Matches 1 - 50 out of 7,815

Document Document Title
WO/2019/025135A1
A method for forming a defined surface roughness (OR) in a region of a component (10) that is to be manufactured or is manufactured additively is specified. The method comprises setting an irradiation parameter (P, v) and/or an irradiati...  
WO/2019/022967A1
Processes for depositing a desired superalloy composition are provided. An elongated core member (20), such as made up of a wrought nickel-base alloy or a wrought cobalt-base alloy, may be drawn in connection with a wire drawing process....  
WO/2019/017650A1
The present invention relates to a laser reflow device, which can implement shortening of a tact time for one object to be bonded and the acceleration of a bonding operation for all of the plurality of objects to be bonded and comprises:...  
WO/2019/008003A1
The invention relates to a soldering material (1) for active soldering, in particular for active soldering a support layer (2) comprising a metallization (3) on a ceramic, the soldering material comprises copper and essentially does not ...  
WO/2019/007449A1
The invention relates to a method for generating a structured surface on a substrate, in which surface structures with dimensions in the sub-micrometre range are generated by means of treatment with an intensive pulsed laser beam, wherei...  
WO/2019/002301A1
The present application relates to a method for structuring a substrate (11) and comprising the following steps: providing a device (2) comprising a light source (21), an optical system (3) for obtaining an outgoing light beam (7) spatia...  
WO/2019/002847A1
A method of removing a coating (101) is provided, the method comprising at least one pulse of radiation (105) to a coating (101) on a substrate (103), wherein the coating (101) has an absorption coefficient of between 250 and 5,000,000 m...  
WO/2019/001847A1
The invention relates to a laser beam cutting system (10). The laser beam cutting system (10) comprises a first focusing optics (16) which is adapted to focus the laser beam on points on a first spatial curve (26a) and a second focusing ...  
WO/2018/234457A1
The present application relates to a method of laser ablation of a metal-ceramic substrate, in which a laser is used under process conditions in which the formation of solid metal particles on the metal-ceramic substrate, which can separ...  
WO/2018/235998A1
The present invention relates to an electric resistance spot welder having a double composite electrode tip, and the electric resistance spot welder having a double composite electrode tip, according to the present invention, comprises s...  
WO/2018/233853A1
An apparatus (1) for making perforations in a packaging material is provided. In an aspect, the apparatus comprises a micro-perforator (7), a bag sealer (11), a cutter (12), and a conveyor (3,4,5,6) for transporting a web (2) of tubular ...  
WO/2018/224212A1
The invention relates to a method for producing a component assembly, and to a component assembly, in which a first component (2) and a second component (3) are welded together, forming a front fillet weld (4). To reduce susceptibility t...  
WO/2018/224905A1
A device for making through holes in ceramic slabs, comprising: a laser source (20), set up for emitting a laser beam (21); focusing means (30) set up for focusing the laser beam (21) on a preset area or spot (S); motor means, set up for...  
WO/2018/220187A1
The invention concerns, in particular, the additive manufacturing of a metal part (300) having low thermal conductivity, by robotic arc-welding with addition of a material by welding wire, by consecutively depositing layers (310), using ...  
WO/2018/215292A1
The invention relates to a process for laser machining a workpiece (10) comprising a substrate element (14) which is made of a synthetic material and has a surface (16), and comprising a metal coating (18) that is applied to the surface ...  
WO/2018/210484A1
The invention relates to a method for processing a substrate by means of laser-induced deep reactive etching, wherein the laser radiation is moved along a processing line and individual pulses with a spatial laser pulse distance (d) are ...  
WO/2018/210746A1
The invention relates to a device and to a method for processing a workpiece (2) along a predetermined processing line, wherein the device comprises at least the following means: means for generating a pulsed, polychromatic laser beam (5...  
WO/2018/206982A1
There is provided a method of joining a first member made of a niobium titanium alloy to a second member. The method comprises abutting a respective surface of each of the first member and the second member together to form an interface ...  
WO/2018/204556A1
An article including a ceramic material and featuring a machined surface that is characteristic of cold ablation laser machining, wherein the machined surface exhibits no visible oxidation. A laser machining apparatus and technique based...  
WO/2018/192691A1
The invention relates to a method for separating at least one solid-state layer (4) from at least one solid (1). The method according to the invention includes the steps of: producing a plurality of modifications (9) by means of laser be...  
WO/2018/192689A1
The present invention therefore relates to a method for separating at least one solid body layer (2) from a donor substrate (1). According to the invention, the method preferably comprises at least the steps of: providing the donor subst...  
WO/2018/189080A1
The present invention relates to a device (1) and to a method for laser-based separation of a transparent, brittle workpiece (50), comprising a laser (5) that emits a laser beam (6) having an intensity (IL) along an optical axis (P), and...  
WO/2018/188875A1
The invention relates to a method for producing a moulding tool with a structured surface, a moulding tool for producing structured-surface components from a ceramic fibre composite material, a method for producing structured-surface com...  
WO/2018/184806A1
The invention relates to an aluminium alloy brazing sheet product comprising a covering aluminium material layer comprising 0.5-5% Zn, an aluminium core material layer, and an Al-Si alloy brazing material layer as an intermediate materia...  
WO/2018/183900A3
A method for limiting fitting distortion when welding a fitting (10) to an in-service pipeline— where the fitting (10) includes a thick, longitudinally extending, seam located between fitting halves— involves welding, on each side of...  
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...  
WO/2018/169766A3
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....  
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''...  
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....  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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) ...  
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...  
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...  
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, ...  
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...  
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 ...  
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...  
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...  
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 ...  
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 4...  

Matches 1 - 50 out of 7,815