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Matches 1 - 50 out of 7,689

Document Document Title
WO/2017/207179A1
The present disclosure includes systems and method relating to laser marking, in particular an apparatus comprises a fiber laser (100) operable to produce a laser beam (110), an optics assembly operable to focus and direct the laser beam...  
WO/2017/208012A1
A method of joining first and second workpieces (1, 2) is provided. The first workpiece (1) is arranged to have a through-hole passing from a proximal side to a distal side of the first workpiece (1). Respective parts of the first and se...  
WO/2017/208940A1
Provided are: a brazing sheet that can be used for both brazing performed using flux and brazing performed without using flux; a manufacturing method therefor; and a brazing method. The brazing sheet comprises: a core made of an aluminum...  
WO/2017/205195A1
The rotary anvils herein may be used in combination with a tool member to perform various types of manufacturing operations, such as cutting, bonding, and embossing. The anvil roll (100) includes a cylindrically-shaped outer circumferent...  
WO/2017/198476A1
The invention concerns a method and apparatus for manufacturing a brazed heat exchanger. The method comprises the steps of: assembling the heat exchanger components to form at least one unbrazed heat exchanger core in a core builder mach...  
WO/2017/200931A1
Wires for use in electron beam or plasma arc additive manufacturing of titanium alloys are disclosed. The wires have a first portion comprising a first material, and a second portion comprising a second material. The combination of the f...  
WO/2017/192636A1
A first method of forming an object (400) includes wrapping foil around a preform (305) to provide a multi-layered structure including a plurality of layers of wrapped foil, and diffusion bonding the plurality of layers and the preform (...  
WO/2017/191942A1
The present invention relates to a plasma press apparatus and a bonding method using same, by which two substrates being bonded in a state where plasma is generated are bonded while being pressurized, and thus notably improved bonding fo...  
WO/2017/192621A1
The present disclosure relates to a welding composition for joining high manganese steel base metals to low carbon steel base metals, as well as systems and methods for the same. The composition includes: carbon in a range of about 0.1 w...  
WO/2017/191013A1
The present invention relates to a method for joining a substrate (11) with a part (14) comprising a step of structuring the substrate with a pulsed laser (31), the substrate (11) preferably being made of metal and the part preferably be...  
WO/2017/188639A1
The present invention provides an apparatus for processing a brittle material by using a laser pin beam. The laser processing apparatus according to the present invention may comprise: a first optical system for converting an ultrashort ...  
WO/2017/188608A1
The present invention relates to a method for manufacturing an air conditioner including a heat exchanger having a plurality of tubes and one or more return bends for connecting the tubes, the method comprising: a cladding step of claddi...  
WO/2017/186285A1
The invention relates to, inter alia, a component comprising at least one base sheet (2), at least one cover sheet (4) arranged on the base sheet, at least one damping sheet (10) arranged between the base sheet (2) and the cover sheet, a...  
WO/2017/189295A1
A method for cutting a transparent brittle material using pulsed laser-radiation is disclosed. A beam of pulsed laser-radiation having an optical-axis is focused in the material by a variable-focus lens or mirror. The focus is translated...  
WO/2017/174293A1
Compressive stresses are generated between the outer ring (26) and the inner zone (20) by the annular enclosure of an energy beam used for remelting, which result in a crack-free remelting.  
WO/2017/174234A1
The invention relates to a method for producing a workpiece, the method comprising: providing a substrate (1) having a predetermined surface structure (2); coating the surface structure (2) with a coating material (9), wherein the coatin...  
WO/2017/170113A1
A copper or copper alloy strip for a vapor chamber, the copper or copper alloy strip being characterized in that the maximum height roughness Rz of the surface is 1.5 µm or less, the arithmetic average roughness Ra is 0.15 µm or less, ...  
WO/2017/167964A1
The invention relates to a technology for connecting at least two components (120, 130) made of different materials by means of friction stir welding (FSW). The first component (120) consists of a material with a first low melting temper...  
WO/2017/167520A1
The invention relates to a joining connection comprising a weld seam (4) running between a first metal component (1) and a second metal component (2) and produced by means of a beam welding method. According to the invention, the weld se...  
WO/2017/169991A1
Provided are a method and device to effectively eliminate plastic flow defects caused by inadequate heating of materials to be assembled, to ensure adequate strength and to facilitate bonding work. When friction stir bonding steel sheets...  
WO/2017/167466A1
The invention relates to a component assembly with an upper sheet (20) which is arranged on a lower sheet (30) in an overlapping manner and which is to be connected to an end fillet weld (42) by means of laser beam welding in at least on...  
WO/2017/169992A1
In order to eliminate plastic flow defects caused by inadequate heating of materials to be assembled, to ensure adequate strength and to facilitate bonding work, the present invention provides: a friction stir bonding method that is the ...  
WO/2017/162929A1
The invention relates to a welding method using a laser beam generator and a dynamic protective gas which can affect the welding method and provide improved performances. The focused laser beam (3) is emitted from a laser generator that ...  
WO/2017/157548A1
The invention relates to a method for laser welding a front fillet seam with a reduced end crater, wherein a laser beam is guided to generate the front fillet seam (52) with an advancing movement in a welding direction (X) along a join (...  
WO/2017/156723A1
A method of laser welding a workpiece stack-up (10) that includes at least two overlapping metal workpieces (12, 14) comprises advancing a laser beam (24) relative to a plane of a top surface (20) of the workpiece stack-up (10) from a st...  
WO/2017/157794A1
The present application relates to a process for welding a conductive element (100a) to a terminal (202; 204) of a battery (200), the process comprising respectively firing (T1a) at least once a laser beam (302) at at least one point of ...  
WO/2017/157681A1
The invention relates to a method for producing a hot-rolled plated composite material. The invention also relates to a flat product stack, a corresponding hot-rolled plated composite material, and to the corresponding use.  
WO/2017/153750A1
A method of reducing photoelectron yield (PEY) and/or secondary electron yield (SEY) of a ceramic surface comprises applying pulsed laser radiation comprising a series of laser pulses emitted by a laser (4) to the surface of a target (10...  
WO/2017/148732A1
The invention relates to a method for integrally bonding a cast aluminum part (2) to a joining partner. Said method involves the steps of: - laser-treating a region of the cast aluminum part (2) that is to be joined to the joining partne...  
WO/2017/142828A1
Welding techniques, including, for example, resistance spot welding, can be used to join or weld two or more metal sheets together. A clamping force (204) and an electric current (212) can be applied to two or more sheets to create local...  
WO/2017/140394A1
The invention relates to a method for producing glass or glass ceramic elements (3) from planar glass or glass ceramic parts (2), wherein the edges of the glass or glass ceramic elements (3) are treated with a combination of two methods....  
WO/2017/142156A1
Disclosed are a laser processing apparatus and a laser processing method. The disclosed laser processing apparatus time-divides a pulse laser beam into a plurality of processing beams by means of an acousto-optic modulation unit. The las...  
WO/2017/134017A1
A description is given of a method for producing a composite metal article (10) with an embedded heating element (30) and a composite metal article (10) produced thereby. The composite metal article (10) has an at least two-ply core laye...  
WO/2017/125497A1
The invention relates to a method and an arrangement for finishing a steel strip comprising the texturing of the steel strip wherein a texture is applied to the surface of a moving steel strip by means of a single laser beam or a plurali...  
WO/2017/122384A1
Provided are: a heat exchanger (1) which easily achieves reduction in size and weight, and which has reduced deformation caused by thermal expansion; and a method for producing the same. Clad plates (200) are prepared which each include:...  
WO/2017/123963A1
Systems and methods utilizing two Airy beams to process a non-rounded edge of a glass substrate or to cleave a glass substrate are disclosed. The method includes generating first and second Airy beams and causing them to cross at a cross...  
WO/2017/114521A1
The invention relates to an orthopedic implant in the form of a hip joint endoprosthesis consisting of a head (3) which is placed on an anchoring shaft, which can be introduced into a bone and can be anchored therein. The head comprises ...  
WO/2017/109090A1
The invention relates to a method for producing a pre-coated metal sheet for the welding thereof to another pre-coated metal sheet, said method comprising successive steps according to which: a pre-coated metal sheet (1) is supplied, com...  
WO/2017/109544A1
The invention relates to a method for preparing a pre-coated metal sheet (1) for welding same to another pre-coated metal sheet (1), said method comprising successive steps according to which: a pre-coated metal sheet (1) is provided, co...  
WO/2017/105226A1
Process of butt-welding a first item and a second item to each other at edges of these items that face one another, wherein at least the first item is a laminated item comprising a first, base layer (102a) of a first material and a secon...  
WO/2017/103174A1
Methods and tools for manufacturing reinforced structural components are described. The methods comprise providing a structural component having a steel substrate (15) and a metal coating layer (15). The method further comprises selectin...  
WO/2017/105276A1
The invention relates to ultrasonic welding of single-strand and stranded wires used for, predominantly, automotive and aeronautical applications, both with and without insulating coating, and the wires are welded to each other and to ot...  
WO/2017/103149A1
Methods for joining a first blank (A) and a second blank (B), at least one of the first and second blanks comprising at least a layer of aluminum or of an aluminum alloy or a layer of zinc or of a zinc alloy. The method comprises selecti...  
WO/2017/100504A1
The present disclosure relates generally to welding and, more specifically, to electrodes for arc welding, such as Gas Metal Arc Welding (GMAW) or Flux Core Arc Welding (FCAW). A welding consumable includes a metallic sheath surrounding ...  
WO/2017/093393A1
The invention relates to a method for detaching a portion of a flat glass or glass-ceramic element (2) along a provided separation line (21), which divides the glass or glass-ceramic element (2) into the portion to be detached (4) and a ...  
WO/2017/092729A1
The invention relates to a method for producing composite tubes from steel consisting of at least one inner tube and one outer tube, which are connected to one another at least in certain portions in a material-bonding manner by means of...  
WO/2017/089126A1
The invention relates to a method for the remote laser welding of at least two metal sheets (10, 20), wherein at least one metal sheet (10, 20) has a coating with a low boiling point, in particular for welding galvanized steel sheets (10...  
WO/2017/084132A1
A composite hard-surface material preparation method and a composite hard-surface material prepared thereby, the preparation method comprising: dispersedly fixing a plurality of cemented carbide sheets (2) to a surface of a metal substra...  
WO/2017/080741A1
Improved build-up welds are achieved by means of a targeted frequency selection and an amplitude which relates to the diameter (d) of the energy beam.  
WO/2017/080771A1
The invention relates to a method of manufacturing a heat exchanger, joined by brazing in a controlled atmosphere brazing process, comprising the steps of: (a)providing of the components to be brazed together of which at least one is mad...  

Matches 1 - 50 out of 7,689