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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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WO/2018/099515A2 |
The invention relates to a method for bonding large modules comprising the following steps: - a large module (30, 31, 33) is guided from behind to a bonder (1, 2, 3, 4, 5) by means of a guiding unit (6) in a charging plane (27); - the la...
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WO/2018/096917A1 |
The purpose of the present invention is to prevent solder from scattering during a reflow process and to reliably remove oxide films formed on surfaces of the solder and an electrode. A soldering method according to the present invention...
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WO/2018/094965A1 |
Disclosed is a microwave device welding base body, comprising a cavity (1) and a welding groove (2) provided on the cavity (1), wherein an inner side wall of the welding groove (2) is provided with at least one tin accommodating space (6...
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WO/2018/092493A1 |
Provided is a reflow device that reflow solders a substrate (90) having a first component (91) and a second component (92) which has a greater heat capacity than that of the first component (91). The reflow device comprises: a plurality ...
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WO/2018/084072A1 |
A flux which contains at least one component selected from the group consisting of diglycolic acid and salts thereof; and the like.
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WO/2018/079515A1 |
The method for determining the state of an iron tip (5) pertaining to the present invention determines the state of an iron tip (5) by measuring a physical quantity of gas flowing through the inside of a gas supply unit (7), the total fl...
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WO/2018/074146A1 |
[Problem] To provide a structure which enables the use of a Zn alloy-based solder by an industrially simple technique, and which can maintain electro-mechanical bonding characteristics even after experiencing repeated large temperature c...
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WO/2018/069382A1 |
A brazed article (1) is disclosed. It comprises a first workpiece (3), a second workpiece (5) and a brazed joint (7) which fixedly connects the workpieces (3, 5) by means of a brazing filler material (11) distributed between a first join...
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WO/2018/070375A1 |
A heat exchanger according to the present invention and an outdoor unit of a refrigeration device provided with the heat exchanger can suppress the occurrence of a malfunction that prevents the heat exchanger body from being correctly im...
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WO/2018/066643A1 |
This method for producing turbine vane includes a brazing step in which a turbine vane substrate having a brazing material positioned thereupon is heated to melt the brazing material and bond the same to the substrate, a stabilization st...
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WO/2018/066106A1 |
In this soldering device, a second temperature sensor 162 is arranged outside a jetting device 100. Further, the jetting device is moved in such a way that the second temperature sensor comes into contact with molten solder being jetted ...
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WO/2018/066644A1 |
This method for producing turbine vane includes a brazing step in which, in a state in which the substrate of a turbine vane having a brazing material positioned thereupon is positioned within a predetermined furnace having a heater, the...
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WO/2018/061207A1 |
According to the present invention, a lead 144 of a leaded component 140 being retained by a suction-attachment nozzle 66 is inserted into a through-hole 148 formed in a circuit base material 12. Molten solder 150 is applied to the lead ...
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WO/2018/057905A1 |
A braze bonded nail head includes a nail head lead having a first end with first and second sides and a braze alloy preform coupled to the first side of the first end of the nail head lead The braze bonded nail head further includes a we...
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WO/2018/057134A1 |
The present invention relates to an unsaturated fluorinated ether or amine compound of formula (I) with low global warming potential and method of making the compound (I), where RH 1 is and RH 2 are independently selected from H or CH3, ...
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WO/2018/056223A1 |
Provided are a heating device, and a method for manufacturing a plate-shaped member, with which it is possible to uniformly heat an object to be heated. The heating device 1 is provided with: a heater 10 for generating heat to be applied...
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WO/2018/051475A1 |
Provided is a solder joining technique whereby joining time is reduced and joining precision can easily be ensured. In electromagnetic induction heating in the present invention, only a metal heats when an alternating electric current is...
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WO/2018/050271A3 |
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region made of a silicon-containing ceramic and a connecting region made of a WC based hard m...
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WO/2018/050614A1 |
The present invention relates to a device for applying fluid having a pasty consistency. Particularly, the present invention relates to a device for applying brazing paste manually or by means of a robotic arm, comprising an elastically ...
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WO/2018/050271A2 |
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region (20) made of a silicon-containing ceramic and a connecting region (30) made of a WC ba...
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WO/2018/047971A1 |
Provided are: a precoated fin material with which a heat exchanger can be produced, said heat exchanger having superior hydrophilic stability of the fins, superior bonding properties, and enabling bonding between fins and aluminum tubing...
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WO/2018/047970A1 |
Provided are: a precoated fin material which has excellent hydrophilicity sustainability for fins, and which enables a fin and an aluminum pipe to be bonded with each other without separately supplying a brazing material thereto, thereby...
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WO/2018/047336A1 |
This jet flow device 100 is equipped with a jet flow nozzle that emits a flow of molten solder, and a mounting unit to which the jet flow nozzle is mounted in a detachable manner. The jet flow nozzle mounted on the mounting unit can be e...
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WO/2018/043309A1 |
To provide a ferritic stainless steel having good corrosion resistance as well as exhibiting good brazing properties when high-temperature brazing using an Ni-containing brazing material is performed. The present invention is configured ...
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WO/2018/044613A1 |
Described herein is dioxolane-containing compound of formula (I): wherein (i) Rf1 and Rf2 are independently linear or branched perfluoroalkyi groups having with 1-8 carbon atoms and optionally comprise at least one catenated heteroatom, ...
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WO/2018/042104A1 |
The invention relates to a brazing support (1) for a heat exchanger (9) provided with a heat exchange surface (90) and comprising a connecting flange (91), the brazing support being able to control the expansion of said exchanger during ...
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WO/2018/041416A1 |
The present invention relates to a method for producing a soldered plate heat exchanger block (11), which has a plurality of heat exchange passages (1) for indirect heat exchange between at least two fluids, wherein the plate heat exchan...
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WO/2018/043277A1 |
Provided is an aluminum alloy brazing sheet which contains, on one or both of the surfaces of a pure aluminum or aluminum alloy core material, 0.4 to 6 mass% of Mg, and further contains at least one or at least two among Mn, Cr and Zr, t...
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WO/2018/036208A1 |
A welding system (2) for a metal piece (11) and a coaxial cable (12), comprising: a heating device (21) provided at a processing station and enabling the metal piece (11) or the coaxial cable (12) to enter a contact for heating; a solder...
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WO/2018/036187A1 |
A non-contact heating tin brazing method for welding a metal structure (2) and hardware, comprising the following steps: presetting a workpiece on a conveying system and transferring the workpiece to a heating system, wherein the workpie...
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WO/2018/036202A1 |
Provided is a method for non-contact overall heating and tin brazing of a metal structural member and PCB, comprising the following steps: placing a workpiece on a drive system and transferring said workpiece to a heating system by means...
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WO/2018/036213A1 |
An automatic system for welding a metal part and a coaxial cable, comprising: a tin feeding device (11) disposed at a first station (16) and used for adding tin paste to a joint (1226) between a metal part (1222) and a coaxial cable (122...
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WO/2018/036227A1 |
Provided are a method for non-contact heating and tin brazing of a metal structural member and coaxial cable, comprising: presetting a workpiece on a drive system and transferring the workpiece to a heating system; said workpiece compris...
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WO/2018/031705A1 |
The invention is a hand-held portable device for soldering electrical wires to an LED lighting strip. The device comprises mechanisms for positioning and securing LED strip contact pads, wires, and solder in position in proximity to a he...
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WO/2018/029761A1 |
The laminated header according to the present invention is provided with: a first plate-shaped body having a first through-hole; a second plate-shaped body having a plurality of second through-holes; a third plate-shaped body in which a ...
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WO/2018/029060A1 |
The invention relates to a method for joining materials, comprising: providing a first material (W1) and a second material (W2), providing the first material (W1) with a grid structure (GS) at a joining point (VS), and joining, in partic...
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WO/2018/025314A1 |
At the time of sequentially soldering a plurality of kinds of lead components using a jetting device 62, a control device of a soldering device 60 recognizes the kind of a lead component to be soldered, and reads out, from a HDD, a solde...
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WO/2018/025787A1 |
The purpose of the present invention is to prevent poor soldering. A soldered product manufacturing method comprising: a nozzle approach step for causing a first conductor and a nozzle 24, 124, 224, 324, 524, 624 to approach or abut on e...
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WO/2018/021912A1 |
A method and system for heat bonding a chip to a substrate by means of heat bonding material disposed there between. At least the substrate is preheated from an initial temperature to an elevated temperature below a damage temperature of...
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WO/2018/016423A1 |
Provided is a ceramic-metal structure in which occurrence of cracks in a ceramic base and peeling of a solder during cooling are suppressed. The ceramic-metal structure, in which a pipe- or rod-shaped metal body 2 is inserted into a thro...
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WO/2018/007520A1 |
Embodiments of the present disclosure relate to a use of an alloy as a brazing alloy for an electric switch braze joint, an electric switch braze joint, an electric switch and a method of producing an electric switch braze joint. The all...
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WO/2018/009180A1 |
In some examples, a method of forming a logo on a device includes forming, using a laser, a pattern on an outer surface of a housing of the device, and soldering a metal to the pattern formed using the laser, the soldered metal forming t...
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WO/2018/002165A1 |
The invention relates to a machining cutting tool (10) and a method for the production thereof, wherein a base body (12), preferably made of a tool steel, and which can be accommodated in a machine tool, is brought into a final shape via...
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WO/2017/221224A1 |
The disclosure relates to bonded assemblies (89) and a method of manufacture of such bonded assemblies (89). A such bonded assembly (89) has low residual stress and includes an inner body (91) having a substantially conical form, an oute...
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WO/2017/221218A1 |
Electronic device encapsulation process, assisted by a laser, for obtaining a sealed electronic device, wherein said process comprises: providing a first substrate and a second substrate, the second substrate being transparent in the emi...
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