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Matches 1 - 50 out of 31,481

Document Document Title
WO/2019/074827A1
A layer manufacturing apparatus comprising: (a) a main chamber; (b) one or more energy emission devices; (c) one or more work piece supports; (d) a plurality of material delivery devices; wherein the plurality of material delivery device...  
WO/2019/072676A1
Disclosed is a bolt for securing a connecting element to a substrate, comprising a shaft defining a securing direction, a sealing element for sealing a contact zone between the shaft and the substrate, and a force transmission element fo...  
WO/2019/072627A1
A weld stud and a welding gun for fastening a connection element to a substrate. The weld stud has: a shank which is provided with a connection means; a welding region; and a retaining means which can be brought into engagement with a re...  
WO/2019/072731A1
The invention relates to a method for fastening a stud (800) to a substrate, wherein the stud has, on a periphery, connecting means having a cross-sectional area and a front surface (830) on a front side, the front surface being smaller ...  
WO/2019/074006A1
Provided are a flux which has improved wet-spreadability and is capable of preventing the occurrence of dewetting and a solder paste with the use of the flux. The flux comprises one member selected from among a dimer acid that is a produ...  
WO/2019/070852A1
The present disclosure provides a potassium aluminum fluoride (KAlF?4#191) flux agent having improved properties such as a lower melting point which allows for the use of solders and alloys with lower melting points. The potassium alumin...  
WO/2019/070884A1
Trigger devices for igniting an exothermic reaction is provided. The trigger devices may be flint type trigger devices and electronic type trigger devices. The flint type trigger device has a housing with a spark opening on a rear wall o...  
WO/2019/070002A1
A welding material for austenitic heat-resistant steel having a chemical composition, by mass, of 0.06 to 0.14% of C, 0.10 to 0.40% of Si, 2.0 to 4.0% of Mn, 0.020% or less of P, 2.0 to 4.0% of Cu, 15.0 to 19.0% of Ni, 16.0 to 20.0% of C...  
WO/2019/070779A1
A brazing wire including a first metal alloy wrap defining an encasing perimeter around a core and having a longitudinal seam extending over a length of the first metal alloy wrap, and a second metal alloy wrap disposed within the core o...  
WO/2019/070001A1
An austenitic stainless steel welding metal which has a chemical composition that contains, in mass%, 0.05-0.11% of C, 0.10-0.50% of Si, 1.0-2.5% of Mn, 0.035% or less of P, 0.0030% or less of S, 0.01-1.00% of Co, 9.0-11.5% of Ni, 17.0-2...  
WO/2019/068118A1
The invention relates to a weld material with the following typical analysis: C: 0.15-0.25 wt%, Mn: 8.5-10.0 wt%, Cr: 15.5-16.0 wt%, Ni: 12.5-13.5 wt%, W: 2.0-3.0 wt%, Ti: 0.07-0.15 wt%, and optionally further constituents, in particular...  
WO/2019/069788A1
This solder alloy is used in soldering and has a chemical composition that includes, in percent by mass, 2.0-4.0% of Ag, 0.6-1.2% of Cu, 2.0-5.0% of Sb, 1.1-3.5% of In, 0-0.20% of Ni, 0-0.2% of Co, and 0-0.05% of Ge, the balance being Sn...  
WO/2019/059149A1
Provided is a laser-arc hybrid welding method with which it is possible to control the form of droplet transfer and thereby significantly reduce the occurrence of sputtering, and to set a low welding current and thereby minimize heat def...  
WO/2019/058650A1
Provided is a solder alloy that makes it possible to ensure long-term bonding reliability in metal piping by minimizing the growth of an intermetallic compound layer at the bonding interface when performing low-temperature bonding of met...  
WO/2019/053866A1
The purpose of the present invention is to provide: a lead-free solder alloy with which progression of cracking in solder joints can be suppressed even in a rugged environment with severe differences between hot and cold and with a vibra...  
WO/2018/231612A3
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/2019/047793A1
A Super304H steel welding wire which is resistant to high-temperature creep and aging brittleness, and which comprises the following chemical components by mass percentage: C: 0.04-0.1%, Mn: 0.4-1.5%, Ni: 7.5-12.5%, Si: ≤0.5%, Cr: 17.0...  
WO/2019/048172A1
The invention relates to a method and to a device for fusion-welding one or more steel sheets (1, 2; 2') made of press-hardenable steel, preferably manganese-boron steel, in which method the fusion welding is performed with supply of fil...  
WO/2019/049917A1
Provided is a flux which enables improvement of solderability, while maintaining activeness by suppressing the formation of an ester by a reaction between an organic acid and a hydroxy group of an alcohol that is contained in a solvent. ...  
WO/2019/049092A1
There is described a surface protection structure of diamond for surfaces of security devices, in particular provided in doors of safes or in locks of armoured doors, comprising a layer of reduced thickness which is formed by powders of ...  
WO/2019/043369A1
The present invention relates to alloy compositions for protecting or re-finishing industrial tools which will be or have been exposed to galling and abrasive wear during use. Wear arises as a result of the normal cutting or drilling or ...  
WO/2019/044545A1
Provided are a brazing sheet for a heat exchanger fin and a manufacturing method for the brazing sheet such that the brazing sheet exhibits excellent self-corrosion resistance, high-temperature buckling resistance, and formability. The b...  
WO/2019/043959A1
The flux according to the present invention contains at least one liquid solvent that is a liquid at normal temperature and has at least one hydroxy group, and contains at least two solid solvents that are solid at normal temperature and...  
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/2019/032294A1
An electronic component is described wherein the electronic component comprises a stack of electronic elements comprising a transient liquid phase sintering adhesive between and in electrical contact with each said first external termina...  
WO/2019/032467A1
Flowable brazing compositions and methods of brazing metal articles together using the same are provided herein. In an embodiment, a flowable brazing composition includes a non-polymeric carrier medium and flux-coated particles. The carr...  
WO/2019/032364A1
A process includes agitating at least one core of a core alloy together with a braze binder to form at least one coated core comprising the at least one core coated with a first layer of the braze binder. The process also includes agitat...  
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...  

Matches 1 - 50 out of 31,481