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WO/2017/016875A1 |
The invention relates to a sonotrode (18) for producing a join, in particular a welded join and/or a soldered join, between a cable (17) and a sheath (17) covering the cable (17), comprising at least one working surface (2), wherein the ...
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WO/2017/013499A2 |
The present application discloses a system and method for welding. More particularly, the present application relates to a method and system for carrying out an automated or semi-automated welding operation with minimal input from an ope...
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WO/2017/006531A1 |
Provided are a joining composition and a joining method using the joining composition in which a joining body having a dense joining layer and high joining strength can be obtained at a relatively low joining temperature without applied ...
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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/2016/207277A1 |
The invention relates to a method for cutting solids wafers (1) off a donor substrate (2). The method comprises the following steps: providing a donor substrate (2), and producing at least one modification (10) in the interior of the don...
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WO/2016/207276A1 |
The present invention relates to a method for separating solid wafers (1) from a donor substrate (2). The method comprises the steps of: creating modifications (10) within the donor substrate (2) by means of laser beams (12), wherein the...
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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/2016/203419A1 |
The present application realtes to a method for carrying out precise laser cutting on a ribbon sheet (4) of length and width positioned in a laser cutting station (10), wherein the laser cutting station comprises a conveyor for advancing...
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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/2016/194434A1 |
A bonding member (1) that is provided with a resin body (2) that has an airtight interior and with a bonding material (3) that is enclosed in the resin body (2). In a pre-heat-treatment state, the bonding material (3) is a mixed powder t...
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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/2016/189902A1 |
Provided are a soldering device and a flux applying device that use a nut which is configured such that the nut is attached to the soldering device and the flux applying device and a fixed position of the nut can be changed more easily t...
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WO/2016/188634A1 |
The invention relates to a device (1) for welding a first pipe segment (2) to a second pipe segment (3), wherein the device (1) can be inserted into the first and the second pipe segments (2, 3) along a longitudinal axis (L) of the devic...
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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/2016/184677A1 |
The present invention relates to a processing arrangement (1) for processing assembly parts of an assembly on a processing station (16) of a production line (2) and to a method for processing assembly parts as well as to a use of said pr...
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WO/2016/185149A1 |
The method for welding with filler material described in the present application is intended to transfer a semi-conductor chip (1) onto a substrate (2). The method involves forming an assembly brick (1, 2, 3) comprising the substrate (2)...
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WO/2016/185148A1 |
The method according to the invention concerns welding without filler material in order to link together first and second elements (3, 4) made from metal materials, and involves bringing a welding part (8) of the second element (4) linke...
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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/2016/178000A1 |
A lead-free solder alloy comprising: from 20 to 35 wt.% bismuth, from 0.01 to 10 wt. % copper, one or more of: from 0.001 to 4 wt.% antimony, from 0.001 to wt.% cobalt, from 0.001 to 1 wt.% germanium, from 0.001 to 1 wt.% manganese, from...
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WO/2016/169705A1 |
Joining device and joining method, wherein the joining device (1) is used for laser beam-based joining of at least two components (B1, B2) and comprises a first laser radiation source (10), a first radiation guide (11), which is connecte...
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WO/2016/170486A1 |
A heat exchanger (10) with a pressurised shell (11) and a tube bundle (18) with exchanging tubes between tubesheets (16, 17) has the tubes welded, at both ends, to the tubesheets via IBW (internal bore welding). At least one end of the e...
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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/2016/156181A1 |
The invention relates to an alignment station (100) which permits a semi-automated positioning and alignment of long goods, for example GIL tubes, in three translational and up to three rotational axes. For this purpose, a transverse fee...
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WO/2016/153017A1 |
A soldering device (A) comprising a soldering tip (5) which is heatable and which has a substantially cylindrical shape extending vertically, and solder-piece supplying units (2, 6) that supply a solder piece (Wh) from above into the ins...
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WO/2016/151551A1 |
The disclosure is directed to the use of dynamic cross-linked polymer compositions in soldering applications. Workpieces comprising a solder bonded to at least one component comprising a dynamic cross-linked polymer composition are also ...
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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/2016/148126A1 |
The present invention has a vertically extending heatable iron tip (5) of substantially tubular shape, and a solder piece supply section for causing a first solder piece (Wh1) and a second solder piece (Wh2), which are provided with a la...
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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/2016/143631A1 |
Provided is a manufacturing method for a junction formed by joining a copper member (13B) comprising copper or a copper alloy, and an aluminum member (31) comprising an aluminum alloy having an Si concentration in a range of not lower th...
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WO/2016/138951A1 |
The invention relates to a beam trap (20), comprising: a reflector (21) for reflecting a beam impinging on a surface of the reflector (21), in particular a laser beam (5), and an absorbing apparatus (22) for absorbing the beam reflected ...
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WO/2016/140951A1 |
Apparatus, systems, processes, control systems, means and methods for near-weld gas purging and welding. A focused circumferential near-weld purge gas delivery system for pipeline welding. A near-weld purge rig which has a near-weld purg...
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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/2016/131811A1 |
The invention relates to a laser soldering device (LL) and to a method for controlling a laser soldering device (LL), wherein the laser soldering device has a laser source for outputting concentrated electromagnetic radiation to the sold...
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WO/2016/131783A1 |
The invention relates to a tool (10) for welding a mounting bracket to a tube of a tank and comprising tube-grasping means (16, 18) that clear access to a surface on the tube intended to be welded, means for heating (22, 24) the surface,...
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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/2016/130300A1 |
A turbocharger wheel (4) and shaft (1) assembly exhibis a frustoconical geometry of welding zone contact surfaces extending to the outer circumference of the shaft (1). This frustoconical geometry not only allows continuous centering of ...
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WO/2016/130165A1 |
Method for mitigating stress corrosion cracking at an internal (i.e., wetted-side) weld area in piping of a nuclear power plant includes the steps of actuating a radially movable tool to produce a radial load against the internal (i.e., ...
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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/2016/124656A1 |
The invention relates to a laser machining unit for machining workpiece surfaces, having a laser unit (6), by means of the laser head of which, having multi-axial control, a laser beam (S11, S12; S21, S22) is directed at a workpiece surf...
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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/2016/120068A1 |
The invention relates to a coupon which has a sintered shape made of two powders as a substrate, wherein the second powder has a lower melting temperature than the first powder by at least 10K, wherein a foil is provided on the sintered ...
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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/2016/113244A1 |
The invention relates to a contact part (1, 8, 14), to a welded contact (4, 13, 17) based on the contact part, and to a method (M) for checking the quality of a welded connection of the welded contact. According to the method (M) a conta...
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WO/2016/114028A1 |
Provided are: a conductive material which is capable of forming an intermetallic compound having a high melting point by reliably reacting a first metal with a second metal that has a higher melting point than the first metal, and which ...
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WO/2016/111142A1 |
The invention of the present application provides a washless flux comprising (A) a solvent having such a property that the temperature at which the mass thereof is reduced to 50% of the original value is 160 to 210ºC as measured by a th...
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WO/2016/106754A1 |
A pipe forming machine and a gas protection system thereof. The gas protection system (11) comprises a first gas protection mechanism (110). The first gas protection mechanism (110) comprises a first pipe section (111). The first pipe se...
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