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WO/2017/062423A1 |
A method of laser preparation of a coated substrate (10, 12) to be laser cut is provided. The method includes removing a target portion of a polymer coating (12) from a coated substrate (10, 12) by directing an ablative laser beam to the...
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WO/2017/060033A1 |
Combining a precipitation-hardening nickel-base alloy with a steel or titanium substrate makes it very easy to repair parts, the nickel-base alloy having good erosion-resistant properties.
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WO/2017/051603A1 |
The purpose of the present invention is to provide a metal bonding wire wherein metal wires of different types or the same type having different diameters or widths are directly bonded by a cold welding method, and a method for manufactu...
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WO/2017/051798A1 |
This light-emitting module substrate has a circuit layer to which a light-emitting element is mounted, formed on one surface of an insulation layer. A metal layer comprising Al or an Al alloy and a heat sink are laminated, in order, on t...
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WO/2017/051794A1 |
This light-emission module having a cooler is characterized by: having a circuit layer to which a light-emitting element is mounted, formed on one surface side of an insulation layer; a metal layer and a cooler being laminated, in order,...
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WO/2017/039176A1 |
A laser processing apparatus and method are disclosed according to exemplary embodiments. According to the embodiments, provided is a laser processing apparatus comprising: a laser light source which emits a pulse laser; and an optical m...
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WO/2017/032947A1 |
The present invention relates to a laser apparatus for annealing coatings deposited on substrates of substantial width, consisting of a plurality of laser modules that can be juxtaposed without any particular limitation, wherein the lase...
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WO/2017/026123A1 |
A base material (10, 12) has a weld joint (18) obtained by welding the base metal (10, 12) by gas tungsten arc welding using a welding material, the base metal (10, 12) being a steel material that includes 0.20 to 0.40 mass% of nitrogen ...
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WO/2017/021595A1 |
The invention relates to a method which is intended for welding a first steel part (P1) including a peripheral edge (BP) defined by inner (FI) and outer (FE2) end surfaces (FE1) onto a portion (PS) of a second aluminium part (P2). Said m...
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WO/2017/020347A1 |
Disclosed is a friction-stir joining device for aluminum alloy plates having a thickness of 1 mm or less. The structure of the device is as follows: two supports (2) are installed on a base (1), a guide rail (4) is installed on the base ...
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WO/2017/018030A1 |
Provided is a production method by which a strong fillet can be easily formed on both an outer surface and an inner surface of a hollow structure in an aluminum structure comprising the hollow structure and a tubular member. A clad sheet...
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WO/2017/018201A1 |
Provided is a welding method for a zinc plated steel plate (W) that uses pulse welding in which a pulse peak current (Ip) and a base current (Ib) are repeatedly applied and uses a shielding gas in which CO2 or O2 is added to Ar at 1 - 10...
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WO/2017/015386A1 |
The present disclosure relates generally to the field of welding filler metals, and more particularly to compositions suitable for welding or brazing aluminum alloys. In an embodiment, an aluminum-silicon-magnesium alloy, includes a magn...
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WO/2017/014458A1 |
The present invention relates to a laser processing system and a laser processing method. According to embodiments of the present invention, the laser processing system comprises: a beam splitter for splitting a laser beam, emitted from ...
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WO/2017/012156A1 |
A method for preparing a local soft solder coating on the surfaces of aluminum and an aluminum alloy in an atmospheric environment under the low-temperature condition. The method achieves preparation of a local soft solder coating on the...
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WO/2017/009149A1 |
A method is provided for detaching a section (4) from a planar glass element (2) along an intended parting line (21) which divides the glass element (2) into a section (4) to be detached and a main part (3) to be left, wherein - filament...
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WO/2017/001102A1 |
The invention relates to a method for producing modifications (14) in or on a transparent workpiece (2) by means of a laser processing device (1), wherein a laser processing device (1) is used which has a short pulse or ultrashort pulse ...
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WO/2017/001098A1 |
The invention relates to an apparatus and a method for powder-based laser build-up welding of a workpiece comprising in particular a highly reflective material, in particular copper, with a laser source for the emission of a laser beam; ...
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WO/2017/001790A1 |
The invention relates to a method for the laser welding of monolithic semi-finished products made from aluminium alloy, without filler wire, known to the person skilled in the art as "remote laser welding", comprising the following steps...
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WO/2016/207660A1 |
A method of reducing photoelectron yield (PEY) and/or secondary electron yield (SEY) of a surface of a target (10), comprises applying laser radiation to the surface of the target (10) to produce a periodic arrangement of structures on t...
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WO/2016/207659A1 |
A method of blackening a surface, comprises applying laser radiation to the surface of a target (10) to produce a periodic arrangement of structures on the surface of the target (10), wherein the laser radiation comprises pulsed laser ra...
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WO/2016/207137A1 |
A container for consumer articles is at least partially formed from a blank having a thickness (T), a first surface and a second surface, wherein at least a portion of the blank is delimited by a plurality of cut edges that extend from t...
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WO/2016/208581A1 |
Provided is a flux fluid with which it is possible to improve both the hydrophilicity of a heat exchanger obtained by bonding tubes to fins by brazing and the persistence of the hydrophilicity and to improve the brazeability. The flux fl...
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WO/2016/202463A1 |
The present invention relates to a hermetic package (40) suitable to be implanted in a body of an animal or a human patient. The housing (40) comprises a base part (50), a cover part (60) suitable to cover the base part (50), and a conne...
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WO/2016/194672A1 |
The present invention provides an aluminum alloy clad material characterized in being obtained by cladding a pure aluminum surface layer material, in which Mg is limited to less than 0.1% (mass%, same below), on one or both surfaces of a...
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WO/2016/193786A1 |
This invention provides an effective and rapid method of laser processing for separating semiconductor devices formed on hard and solid substrates (6) with a one pass process. The method is based on generating fractures along the scribin...
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WO/2016/192938A1 |
Disclosed is a method for producing a structured element by means of material-removing machining of a workpiece (200) by pulsed laser radiation (130), the workpiece (200) consisting of a workpiece material that is transparent to laser ra...
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WO/2016/195063A1 |
A method for producing a busbar (10) that has a first metal part (11) comprising a metal material, and a second metal part (21) joined to the first metal part (11) and comprising a different metal material than the metal material constit...
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WO/2016/194435A1 |
According to the present invention, a heat-generating element (101), a porous metal body (102), and a metal composition (105) are prepared (preparation step). The heat-generating element (101) is, for example, a power semiconductor that ...
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WO/2016/188564A1 |
The invention relates to a joining method for connecting at least two components (1, 2) by means of laser welding, in which an auxiliary joining part (3), in particular a rivet, is introduced into at least a first component (1) to form a...
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WO/2016/190199A1 |
The objective of the present invention is to provide a method of manufacturing an aluminum structure including a hollow structure and a tubular member, with which it is possible for robust fillets to be formed easily on the outer surface...
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WO/2016/185959A1 |
[Problem] To provide a heat exchanger, and a manufacturing method therefor, that can effectively prevent the clogging of heat-medium communication holes by a solder, even if a solder flow occurs at the outer circumferential surface of a ...
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WO/2016/186936A1 |
Disclosed herein are glass article, such as light guide plates, comprising a first surface, an opposing second surface, and a thickness extending therebetween; and at least one side edge comprising a laser ablated region having a thickne...
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WO/2016/183596A1 |
According to embodiments, a method of selectively ablating an optically transparent material covering a metal layer of a device may comprise: providing a layer of optically transparent material on a metal layer; and irradiating a portion...
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WO/2016/167217A1 |
This bonded body is formed by bonding an aluminum alloy member comprising an aluminum alloy with a metal member comprising copper, nickel, or silver, wherein: the aluminum alloy member is composed of an aluminum alloy in which Si concent...
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WO/2016/167218A1 |
This bonded body is formed by bonding a metal member comprising copper, nickel, or silver with an aluminum alloy member comprising an aluminum alloy of which the solidus temperature is less than the eutectic temperature of aluminum and t...
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WO/2016/163062A1 |
A composite material (10) has a first metal layer (21), a brazing material layer (14), a graphite layer (13), a brazing material layer (14), and a second metal layer (22). The composite material (10) has a graphite region (15) in which t...
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WO/2016/150774A1 |
Methods and apparatus for cutting a substrate are disclosed. In one arrangement, a plurality of recesses are formed in the surface of the substrate. The recesses as such that a stress can be applied to the substrate that is concentrated ...
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WO/2016/150782A1 |
The invention relates to a shaft element (1) of a turbomachine (2), in particular of a combined steam turbine (4), comprising at least two shaft subsegments (15, 16) integrally joined to each other by means of a weld (23), wherein differ...
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WO/2016/154284A1 |
The present invention relates to a laser cutting technology for cutting and separating thin substrates of transparent materials, for example to cutting of display glass compositions mainly used for production of Thin Film Transistors (TF...
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WO/2016/143771A1 |
Bottom surfaces of stepped portions of corrective rings arranged at ends (2) positioned at either side of a barrel (1), and back surfaces of projections of the ends (2) are brought into contact. A control unit (10A) provided to a pressur...
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WO/2016/139311A1 |
A system (200) is provided, comprising a two-sided adapter (205), made of a Ni-based alloy, that is connected at each of the two sides with a different type of metal, e.g. steel (201, 202), and wherein the connection (203) of the differe...
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WO/2016/135654A1 |
A laser welding plant to weld TWIP steel tubular components is provided with two mandrels (28), which are coaxial and opposing along an alignment axis (29) and are mounted to move relative to one another between respective locking positi...
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WO/2016/131702A1 |
The invention discloses a nickel based brazing filler metal in form of an alloy containing or consisting of between 20wt% and 35wt% chromium, between 7wt% and 15wt% iron and between 2.5wt% and 9wt% silicon, between 0wt% and 15wt% molybde...
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WO/2016/131861A1 |
The invention relates to a method for joining silicon infiltrated silicon carbide SiSiC.
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WO/2016/124471A1 |
The invention relates to a method for producing a component (9) from a sheet- or strip-like sandwich material (1), comprising at least two metallic cover layers (2, 3) and at least one layer of plastic (4) arranged between the metallic c...
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WO/2016/124730A1 |
The invention relates to producing a panel with cross stiffening (10) having a high resistance to deformation, by implementing production steps without assembly or attachment. To achieve this, according to the invention such a panel (10)...
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WO/2016/126901A1 |
The example methods and apparatus reduce and/or eliminate adverse effects of welding work pieces having dissimilar compositions. An example method includes depositing a first weld layer (106) on a first end of a first work piece (102). T...
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WO/2016/116273A1 |
A method for forming flow channels (MC) between two neighboring plates (P), comprises the steps of: Applying brazing material (B) having a melting point range in a pattern corresponding to the desired flow channel pattern on either or bo...
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WO/2016/116536A1 |
The invention relates to novel brazing alloys containing copper, silver, zinc, manganese and indium, and to a method for producing same and the use thereof.
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