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Matches 1 - 50 out of 31,369

Document Document Title
WO/2019/034776A1
The invention relates to an electrode (16) for a welding torch (17) or a cutting torch, comprising a main body (1) and a tip (3) arranged on an end surface (2) of the main body (1). The main body (1) is designed as a hollow body that is ...  
WO/2019/035162A1
Provided is an aluminium-based porous member which can be joined easily, and which inhibits corrosion by a brazing material. This aluminium-based porous member is provided with: an aluminium-based porous body which is formed from alumini...  
WO/2019/035423A1
According to the present invention, a guide hole 6 is configured from a large-diameter hole 7, a medium-diameter hole 8, and a small-diameter hole 9. A sliding part 13 that is fitted into the guide hole 6 is configured from a synthetic r...  
WO/2019/035197A1
Provided are a solder alloy for preventing Fe erosion, a flux cored solder, a wire solder, a flux cored wire solder, a flux-coated solder and a solder joint which, in order to prolong the life of a soldering iron tip, suppress erosion of...  
WO/2019/035490A1
This lap fillet arc welding joint is provided with: a first steel plate and a second steel plate which overlap each other and each of which has a tensile strength of at least 950 MPa; and a weld metal extending along a corner that is for...  
WO/2019/035813A1
A cored filler wire (10) used in a laser metal deposition (LMD) process and method of using the same. The cored filler wire includes an outer shell (12) surrounding an inner filler material (14). The outer shell is formed from a first ma...  
WO/2019/035316A1
Provided is an aluminum alloy-brazing sheet for a heat exchanger, the aluminum alloy-brazing sheet being a three-layered material in which a brazing material layer, an intermediate layer, and a core material are clad and laminated, where...  
WO/2019/026192A1
Provided are a wire for welding dissimilar materials, which makes it possible to reduce a flux filling factor and to suppress generation of filling unevenness, and a method for manufacturing the same. An electrically conductive core wire...  
WO/2019/026658A1
This aluminum alloy brazing sheet for a heat exchanger is characterized by comprising a four-layer material in which an air-side brazing filler layer, an intermediate layer, a core material and an inner brazing filler layer are cladded a...  
WO/2019/027261A1
Disclosed is a lead-free alloy composition comprising: a solder comprising at least one alloy selected from a Sn-Ag-Cu alloy, a Sn-Cu alloy, and a Sn-Ag alloy; and an additive added to the solder, the additive comprising a tungsten metal...  
WO/2019/025796A1
The present invention relates to noble metal-containing components prepared by cold metal transfer (CMT) methods, along with methods of preparing such components by CMT. More especially, an advantageous method of preparing a platinum met...  
WO/2019/027885A1
The present disclosure provides a free flowing potassium aluminum fluoride (KAlF4) flux agent (e.g., for plasma flux applications), having improved properties such as a more spherical morphology that is resistant to caking. The potassium...  
WO/2019/022133A1
[Problem] To provide a ceramic circuit board that has high bonding ability and superior thermal cycle resistance. [Solution] According to the present invention, a circuit pattern is provided on a ceramic substrate via a brazing layer, an...  
WO/2019/022193A1
This solder paste flux comprises a thickening agent, a solvent, and a thixotropic agent, and that has an acid value of at most 100 mgKOH/g, exhibits a mass reduction rate of at least 80 mass% at 300°C by thermogravimetric measurement, a...  
WO/2019/022967A1
Processes for depositing a desired superalloy composition are provided. An elongated core member (20), such as made up of a wrought nickel-base alloy or a wrought cobalt-base alloy, may be drawn in connection with a wire drawing process....  
WO/2019/016490A1
Rolling support and guiding element (2) for a rail vehicle, comprising at least one upper portion forming the rolling surface, said portion being made from steel (1) having a composition comprising, in addition to Fe: - 0.15 ≤ C ≤ 0....  
WO/2019/016817A1
A composition comprised of manganese or a compound thereof, a cellulosic material, a carbonate, titanium, and one or more from: an alloying agent, a slag-forming agent, an arc- stabilizing agent, wherein the cellulosic material is presen...  
WO/2019/011931A1
The present invention relates to a welding auxiliary joining part (1) with which a welding connection, more particularly a resistance welding connection, can be produced between a first component A made of a difficult-to-weld material an...  
WO/2019/013406A1
The present invention relates to a brazing material obtained by mixing an aluminum alloy powder and a flux powder and high-pressure torsion-compacting the same into the form of a final brazing material product. According to the present i...  
WO/2019/013158A1
The present invention addresses the problem that: if a flux contains an amount of thixotropic agent necessary for obtaining the effect of suppressing a flow due to heating, the amount of flux residue increases, and, if applied for uses t...  
WO/2019/009191A1
A flux according to the present invention contains a phosphine oxide. Accordingly, it is possible to provide a flux capable of enhancing the solder wettability, a resin-flux cored solder containing said flux, and a solder paste containin...  
WO/2019/008003A1
The invention relates to a soldering material (1) for active soldering, in particular for active soldering a support layer (2) comprising a metallization (3) on a ceramic, the soldering material comprises copper and essentially does not ...  
WO/2019/009427A1
Provided are a solder joint in which βSn grains are oriented in a specific desired direction, the βSn grains having a desired structure, and a bonding method relating to the solder joint. Provided is a solder joint in which at least tw...  
WO/2019/009097A1
The present invention addresses the problem of providing a flux and a soldering material that tend not to have reduced activity at high temperatures and that are capable of suppressing migration occurrence. This flux contains an isocyanu...  
WO/2019/007565A1
The invention relates to a motor vehicle body or chassis component having an improved crash performance as well as to a process for manufacturing a body or chassis component having an improved crash performance.  
WO/2019/005011A1
A welding method using embodiments of electrodes (100) with coaxial power feed. The electrode comprises a metal cylinder (105) defining a hollow core (110). The hollow core provides a conduit for delivering core feed materials (150) ther...  
WO/2019/001587A1
A low-nickel copper-containing type T/P92 steel weld material for combating high temperature creep, comprising C, Mn, Si, Cr, Ni, W, Mo, Nb, V, N, B, Al, Ti, S, P, Fe and Cu, the amount of copper content (wt. %) in said material being 0....  
WO/2018/236980A1
Non-hygroscopic brazing fluxes, methods for producing non-hygroscopic brazing fluxes, and methods for producing hydrated cesium aluminum fluorides are provided. An exemplary method for producing a non-hygroscopic brazing flux includes pr...  
WO/2018/234014A1
The invention relates to a piston for an internal combustion engine having a piston head (12) and a piston skirt (14), the piston head (12) having a closed peripherally extending cooling channel (22), a first metal coolant (24) being arr...  
WO/2018/235906A1
This brazing material is used for the purpose of brazing aluminum or an aluminum alloy, and contains a fluoride-based flux, a binder, a gelling agent and a solvent. This brazing material is in a solid state at 25°C.  
WO/2018/231779A1
Disclosed herein are embodiments of a non-magnetic iron-based alloy. The alloy can contain high hard phase fractions providing for significant toughness and wear resistance. The alloy can have high austenite content and high toughness in...  
WO/2018/231612A2
Thermally conductive adhesive materials having a first metallic component with a high melting point metal; a second metallic component having a low melting point metal; a fatty acid, an optional amine, an optional triglyceride and option...  
WO/2018/230619A1
One embodiment of the present invention relates to an arc welding method which is characterized by performing welding with use of a gas that contains Ar and a solid wire (10) that is provided with a steel core wire (11) and a copper plat...  
WO/2018/231758A1
In certain embodiments, a welding contact tip (100) includes a first axial end portion having a welding wire outlet of an internal bore (111) of the welding contact tip. The welding contact tip also includes a threaded middle portion (60...  
WO/2018/232374A1
A solder ribbon with an embedded mesh for improved reliability of semiconductor die to substrate attachment is described. A solder ribbon is embedded with a mesh having a melting point greater than that of the solder. The mesh is embedde...  
WO/2018/225288A1
The purpose of the present invention is to provide: a resin flux cored solder or a flux coated solder, which is suppressed in scattering of flux and solder when the solder is in use; and a flux which is contained in the resin flux cored ...  
WO/2018/226219A1
Methods (1000) for structural braze repair of damaged industrial machine components, e.g., gas turbine engine components (10). The method includes the step of placing a bilayer braze material (200) onto a surface (12) of the component. T...  
WO/2018/227186A1
Systems and methods to heat welding wire for low hydrogen welding are disclosed. An example method includes drawing a supply material through a die to form a wire; and applying electrical current to a portion of the wire to reduce a hydr...  
WO/2018/220430A1
A steel sheet for the manufacture of a press hardened part, having a composition comprising: 0.15% ≤ C ≤ 0.22%, 3.5% ≤ Mn < 4.2%, 0.001 % ≤ Si ≤ 1.5%, 0.020% ≤ Al ≤ 0.9%, 0.001 % ≤ Cr ≤ 1 %, 0.001 % ≤ Mo ≤ 0.3%, 0.0...  
WO/2018/221493A1
[Problem] To provide a ceramic circuit board having good bonding characteristics and excellent heat-resistant cycle characteristics. [Solution] A ceramic circuit board characterized in that: a ceramic substrate and a copper plate are bon...  
WO/2018/220598A1
A steel sheet for the manufacture of a press hardened part, having a composition comprising: 0.15%≤ C ≤ 0.22%, 3.5%≤ Mn < 4.2%, 0.001 %≤ Si ≤ 1.5%, 0.020%≤ Al ≤ 0.9%, 0.001 % ≤ Cr ≤ 1 %, 0.001 % ≤ Mo ≤ 0.3%, 0.001 %...  
WO/2018/216773A1
This aluminum alloy brazing sheet is provided with: a core material comprising 2.0 mass% or less (including 0 mass%) of Mg and a remainder of Al and unavoidable impurities; and a brazing material comprising Si, Bi, Mg, and a remainder of...  
WO/2018/215322A1
Use of powder tubes for supplying solder mixtures in the generative manufacturing of components by means of laser deposition welding. A building chamber is provided for the generative manufacturing of components by laser deposition weldi...  
WO/2018/217051A1
The present invention relates to a method for manufacturing a device for cooling an electric car battery and, more particularly, to a method for manufacturing an electric car battery cooling device wherein a flux is applied to an upper c...  
WO/2018/216771A1
Provided is a brazing method for an aluminum alloy brazing sheet provided with a core material and a brazing material in which the Si content of the brazing material is denoted by CSi, the Bi content of the brazing material is denoted by...  
WO/2018/210361A1
The invention relates to a lead-free solder foil for diffusion soldering and to the method for producing the same, with which metallic components and/or metallized/metal-coated components, i.e. metallic surface layers of adjacent compone...  
WO/2018/206162A1
The invention relates to a method for connecting components, comprising the following steps: (1) applying a metal paste containing an organic solvent to the contact surface of a first component; (2) optionally applying the metal paste to...  
WO/2018/206982A1
There is provided a method of joining a first member made of a niobium titanium alloy to a second member. The method comprises abutting a respective surface of each of the first member and the second member together to form an interface ...  
WO/2018/207177A1
The present invention provides a method for connecting metallic surfaces with a metal- based adhesive film, the method utilizing successive application and heating of two distinct compositions comprising metal or metal alloy powders havi...  
WO/2018/206193A1
The invention relates to a wrought aluminium alloy, ideally for use as core alloy in a brazing sheet product, and having increased post-braze strength at elevated temperatures and which aluminium alloy can be used for use in heat exchang...  

Matches 1 - 50 out of 31,369