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WO/2018/168476A1 |
This method for producing a bonded body comprises: a lamination step for forming a laminate wherein a first member (11) and second members (22, 23) are temporarily bonded to each other by arranging a temporary bonding material (40) that ...
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WO/2018/167672A1 |
A composition includes a hydrofluoroolefin having Structural Formula (I): (I) Rf is a perfluoroalkyl group having 2 - 6 carbon atoms. The composition further includes a free radical scavenger.
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WO/2018/166753A1 |
The invention relates to a method for closing an opening (7) in a turbine blade (1), involving the steps of: - applying, layer by layer, a base material (14) of which the turbine blade (1) is made and a soldering material (15) in order t...
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WO/2018/167232A1 |
The present invention discloses a fixing system comprising a base (1) and at least one set of clamping devices (2) mounted on the base. Each set of clamping devices includes a first fixture (100), in which a first positioning groove (111...
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WO/2018/167216A1 |
An automatic solder paste feeding system includes: a base (10); a container (200) mounted on the base and configured to contain solder paste therein; a syringe (100) mounted on the base and configured to inject the solder paste into the ...
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WO/2018/165640A1 |
A barrier layer is disposed on a copper surface, the barrier layer including an organic molecule. The organic molecule may be a nitrogen-containing molecule. The nitrogen-containing organic molecule includes 1 to 6 carbon atoms. The barr...
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WO/2018/164038A1 |
Provided is a soldering device comprising: a conveyance means 12 that conveys a substrate 11 on which an electronic part C is mounted; and a heating means that melts solder interposed between an electrode 13 and the electronic part to so...
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WO/2018/164520A1 |
A heat pipe module and a manufacturing method therefor are disclosed. According to the present invention, a base plate part has a supporting stepped part such that a cover plate part can be accurately mounted on the base plate part and t...
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WO/2018/164039A1 |
Provided is a soldering device comprising a heating means that solders an electronic part C to an electrode 13, the heating means comprising: a coil 20 having a space on the inside thereof; a plurality of ferrites 30 disposed in the spac...
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WO/2018/165128A1 |
A fusion welding system utilizing a radiant energy heat source such as a laser or electron- beam. The system uses a weld or filler wire having a non-round cross-section shape oriented such that the minor axis of the filler wire is aligne...
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WO/2018/159306A1 |
[Problem] The present invention pertains to a solar cell and a solar cell production method and aims to: directly solder to an aluminum electrode on the rear surface of a silicon substrate or to a hole section in the aluminum electrode; ...
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WO/2018/160475A1 |
A tool (10) includes a base (12) made of contact and projection woven, metallic, compression screens (16, 18) secured to each other. A plurality of linear projections (30) extend away from the base (12). A shortest distance between adjac...
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WO/2018/158077A1 |
The invention relates to a method for melting a solder material deposit by means of laser energy, wherein laser radiation emitted by a first laser source is applied to the solder material deposit by means of a first laser device (11) in ...
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WO/2018/159464A1 |
This circuit board (101) is provided with a substrate (1) having a main surface (1u), a laminate (10) disposed on the main surface (1u), and an insulating layer (2) covering the main surface (1u). The laminate (10) comprises a first laye...
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WO/2018/160362A1 |
A method of joining a brittle material (460) to a component (490) is provided. The method includes depositing a metallization layer (220) on a surface of the brittle material (460). A layer of joining material is applied between the brit...
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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/2018/155492A1 |
Provided is a method for laser brazing an Al alloy and a steel sheet. The method makes it possible to produce a lap joint member in which there is excellent joining strength to the Al alloy. A laser brazing method that includes a brazing...
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WO/2018/154816A1 |
The present invention is characterized by including: a surface brazing step in which a first metal member (3) and a second metal member (4) are layered above and below a core material (2), single-layer brazing sheets comprising an Al-Si-...
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WO/2018/154939A1 |
Provided is a joining method that can increase joint strength when friction stir joining a first metal member and a second metal member. The present invention is characterized by including: an overlapping step in which, when overlapping ...
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WO/2018/149959A1 |
The present industrial property right relates to a method for producing a cooling plate (2a, 2b), to the cooling plate (2a, 2b) as such and to a battery system and an electric vehicle. According the method for the production of the cooli...
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WO/2018/147375A1 |
The present invention provides an aluminum extruded flat perforated pipe exhibiting excellent brazing properties and outer-surface corrosion resistance in the pipe outer-circumferential section thereof. An aluminum extruded flat perforat...
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WO/2018/141568A1 |
The present invention relates to a method for joining components (2), in particular micro-optical components, on a support structure (1) using electromagnetic radiation (4). In the method, a solder (3) is applied to at least one of in ea...
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WO/2018/142518A1 |
The invention is a method for repairing a crack created in a cast steel member 10 by thermal stress, the method comprising: removing the crack 12 by forming a groove 20 in a surface 11 of the cast steel member 10; introducing a molten-st...
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WO/2018/143470A1 |
In this ceramic/aluminum conjugate, a ceramic member and an aluminum member comprising aluminum or an aluminum alloy are bonded together. The ceramic member has a ceramic main body comprising silicon nitride, and an aluminum nitride laye...
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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/2018/140468A1 |
An aluminum alloy brazing sheet has a 3XXX, 1XXX or 6XXX core, an interliner and a 4XXX brazing layer without added Mg. The interliner has Bi and Mg, the magnesium migrating to the surface of the brazing sheet during brazing and reducing...
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WO/2018/138902A1 |
A metal mask (51) is disposed with respect to a copper base plate (3). Patterns of a solder paste (15) are respectively formed on copper plates (5b, 5c, 5d) of the copper base plate (3) by filling a plurality of openings (53) of the meta...
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WO/2018/139571A1 |
Provided is a soldering system comprising a temperature measurement device (110) that measures the temperature distribution on the surface of a substrate. The soldering system also comprises a drive unit (70) that drives the soldering sy...
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WO/2018/138869A1 |
A heat exchanger is provided with a plurality of heat exchanger cores each having: a plurality of flat plate fins in which notches are formed; and a plurality of heat transfer tubes. The plurality of fins are arranged so that planes ther...
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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/2018/132532A1 |
The present application relates to a method and to an apparatus for applying molten solder to a substrate are disclosed. A soldering machine for applying solder to a substrate includes at least one slot soldering nozzle (28) configured t...
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WO/2018/132566A1 |
The present application relates to a laser brazing system including a torch body (24), a wire feed tip (28), a laser processing head, and a cooling collar (34). The torch body (24) includes nozzle (28), mounting (26), and cooling section...
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WO/2018/131600A1 |
A mounting member for heat treatment, which has a mounting face for mounting an object of interest thereon and is formed from a zirconia-based ceramic containing zirconia crystals, wherein a columnar body containing zirconium as the main...
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WO/2018/131419A1 |
A solder jet flow inspection device (1) is provided with a board member (10), which has a first main surface (11), a second main surface (12) on the reverse side of the first main surface (11), and a through hole (14) penetrating between...
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WO/2018/132566A8 |
The present application relates to a laser brazing system (20) including a torch body (24), a wire feed tip (28), a laser processing head (32), and a cooling collar (34). The torch body (24) includes nozzle, mounting, and cooling section...
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WO/2018/124411A1 |
According to the present invention, a laser reflow method comprises: a) a ramp-up step of increasing a temperature up to a peak temperature at which a solder part is melted, by emitting a uniform laser beam onto an electronic component e...
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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/2018/123261A1 |
Provided is a jet solder height confirmation jig with which the height of a jet wave of molten solder can be precisely adjusted. Also provided is a method for handling this jig. A jet solder height confirmation jig 100 is equipped with: ...
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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/2018/114293A1 |
Method for joining joining elements (24) to components (28), particularly for stud welding, with the following steps: preparation of a joining element (24), which comprises a first joining surface (26), and preparation of a component (28...
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WO/2018/114766A1 |
The invention relates to a method for joining hot gas component segments (6, 7), comprising the following steps: providing the segments (6, 7) to be joined; applying complementary joining elements (8) to the surface of the segments (6, 7...
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WO/2018/115695A3 |
The present invention relates to a heat exchanger (1) comprising: a bundle of tubes (2) comprising a plurality of tubes (2) disposed in parallel and having an oblong cross-section with two parallel long sides (21) and two short sides con...
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WO/2018/111350A1 |
A method includes obtaining multiple components (102, 104, 202, 204a-204b, 402, 452) to be coupled together, such as during a brazing operation. At least one of the multiple components includes a stop-off. The stop-off includes one or mo...
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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/2018/099766A1 |
The invention relates to a method of connecting a semiconductor component (1) which has connecting electric contacts on at least one side to a mating piece (3), which has mating connecting electric contacts assigned to the connecting con...
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WO/2018/099149A1 |
A hot-air oxygen-free brazing system comprises a furnace body (1) and a hot air circulation system. In an oxygen-free environment, air is guided via the hot air circulation system into an operating chamber (7) of the furnace body (1). In...
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WO/2018/101563A1 |
The present invention relates to a microchannel-type aluminum heat exchanger and a manufacturing method therefor, the exchanger and method being capable of: increasing heat exchange efficiency since a heat exchange tube is formed in a mi...
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