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Matches 1 - 50 out of 30,507

Document Document Title
WO/2017/213207A1
A ceramic circuit board according to the present invention is provided with: a ceramic substrate; a copper circuit that is made of a copper-based material and joined to one surface of the ceramic substrate via a joint layer; and a copper...  
WO/2017/213189A1
A solder joint body (1) has: a first to-be-joined material (M1) and a second to-be-joined material (M2); and a solder joining layer (S) which is disposed between the first and second to-be-joined materials and which joins the first and s...  
WO/2017/212034A1
The invention relates to a resistance spot welding electrode for dissimilar welded lap joints in crash-relevant structural components of automotive industry made of high-strength material. The resistance spot welding electrode is provide...  
WO/2017/210628A1
The disclosed apparatus, systems and methods relate to the design principles for forming a welded joint between two sections of tubing or pipe. The material at the end portion of a first section of tubing to is folded inwardly to create ...  
WO/2017/208940A1
Provided are: a brazing sheet that can be used for both brazing performed using flux and brazing performed without using flux; a manufacturing method therefor; and a brazing method. The brazing sheet comprises: a core made of an aluminum...  
WO/2017/200361A2
The present invention relates to a lead-free solder alloy composition and a preparation method therefor, the composition comprising: a Sn-Ag-Cu first alloy; a Sn-Bi second alloy; one or more third alloys selected from Sn-Ag and Sn-Cu all...  
WO/2017/200051A1
This flux for submerged arc welding contains an Fe-Si-Mn alloy. Consequently, this flux for submerged arc welding enables a welded metal to have excellent strength, toughness and pore defect resistance.  
WO/2017/192623A1
Improved steel welds, article for making the same, and methods of making the same are provided. The present disclosure provides advantageous erosion, corrosion and/or cracking resistant weld metal. More particularly, the present disclosu...  
WO/2017/192621A1
The present disclosure relates to a welding composition for joining high manganese steel base metals to low carbon steel base metals, as well as systems and methods for the same. The composition includes: carbon in a range of about 0.1 w...  
WO/2017/192003A1
A solder ball, a manufacturing method therefor, and electronic parts comprising the same are disclosed in the present specification. More specifically, disclosed is a solder ball which is applicable in all technical fields which are base...  
WO/2017/192619A1
The present disclosure relates to a welding composition for joining high manganese steel base metals and methods of applying the same. The composition includes: carbon in a range of about 0.4 wt% to about 0.8 wt%; manganese in a range of...  
WO/2017/187378A1
An active soft solder for soldering of the non-metal materials with non-metal/metal materials consists of In in 1 to 10% of its mass, of Mg in 0,5 to 3% of its mass, whereby the rest is Zn. Preferable composition is of In in 4 to 6% of i...  
WO/2017/188275A1
In this flux-cored wire, the contents of F, Li, acid-soluble Al, Mg, S, CO2, Ba, Ca, Sr, REM, P, C which is not derived from a carbonate, Mn, Ni, and Cu are set to fall within prescribed ranges with respect to the total mass of the wire,...  
WO/2017/181633A1
A titanic-acid-type stainless steel welding electrode and a manufacturing method thereof. The titanic-acid-type stainless steel welding electrode comprises a core wire and a coating, wherein the coating of the titanic-acid-type stainless...  
WO/2017/178181A1
The invention concerns a method for the manufacturing of a clad sheet product comprising a core layer(6)and at least one cladding layer, the method comprising rolling an assembly of a core layer and at least one cladding layer and reduci...  
WO/2017/178182A1
The invention concerns a brazing sheet comprising a core layer (5) and a braze cladding, said core layer (5) being aluminium or an aluminium alloy, said braze cladding comprising (a) a flux composite layer(2), which flux composite layer ...  
WO/2017/179532A1
Provided is a conductive material which is capable of efficiently arranging a solder between electrodes to be connected, thereby being capable of enhancing the conduction reliability and insulation reliability. A conductive material acco...  
WO/2017/175839A1
An austenite stainless steel that has a chemical composition containing, in mass%, 0.015% or less of C, 1.00% or less of Si, 2.00% or less of Mn, 0.05% or less of P, 0.030% or less of S, not less than 16.0% but less than 22.0% of Cr, 11....  
WO/2017/174234A1
The invention relates to a method for producing a workpiece, the method comprising: providing a substrate (1) having a predetermined surface structure (2); coating the surface structure (2) with a coating material (9), wherein the coatin...  
WO/2017/170863A1
Provided is a flux that can delay the curing of a resin at room temperature, and can suppress a drop in the glass transition temperature of the resin. The flux contains a curing resin together with α-amino acid and/or β-amino acid, whe...  
WO/2017/171554A1
The present invention relates to a method of forming a joint bonding together two solid objects and joints made by the method, where the joint is formed by a layer of a binary system which upon heat treatment forms a porous, coherent and...  
WO/2017/168925A1
This joint is a joint by which a first member and a second member are joined via a joining part, the joint characterized in that the joining part contains an intermetallic compound of a first metal, and a second metal having a higher mel...  
WO/2017/170972A1
This aluminum alloy cladding material is provided with a core material and a sacrificial anode material layer cladded on one or both surfaces of the core material. The core material and the sacrificial anode material layer each have pred...  
WO/2017/171049A1
A welded structural member that has superior corrosion resistance in an environment in which highly concentrated sulfuric acid condenses. By mass%, the chemical composition of a parent material of said welded structural member is C≤0.0...  
WO/2017/167597A1
A method for joining heat transfer plates (201, 401), comprising: applying a melting depressant composition (14) on individual application areas (142) of a first metal sheet (201), each application area (142) comprising a mid-section and...  
WO/2017/171050A1
A welded structural member that has superior corrosion resistance in an environment in which highly concentrated sulfuric acid condenses. By mass%, the chemical composition of a parent material of said welded structural member is C≤0.0...  
WO/2017/170204A1
Provided are: an aluminum alloy brazing sheet for heat exchangers, which exhibits excellent formability and brazability; and an advantageous production method for same. The aluminum alloy brazing sheet for heat exchangers according to th...  
WO/2017/169492A1
An aluminum alloy brazing sheet characterized by: comprising a core material, a brazing material comprising an Al-Si alloy provided on one surface of the core material, a sacrificial material provided on the other surface of the core mat...  
WO/2017/169633A1
An aluminum alloy brazing sheet 1 characterized by: comprising a core material 2, a brazing material 3 comprising an Al-Si-based alloy provided on one surface of the core material 2, a sacrificial material 4 provided on the other surface...  
WO/2017/163905A1
An aluminum alloy brazing sheet provided with a core material, a skin material provided on one surface of the core material, and a brazing filler material provided on the other surface of the core material, the aluminum alloy brazing she...  
WO/2017/164194A1
The purpose of the present invention is to provide the following: a lead-free solder alloy which can suppress development of cracks in soldered junctions even in harsh environments in which large temperature differences occur and the vib...  
WO/2017/164274A1
An aluminum alloy material for a heat exchanger and a method for manufacturing the same, the aluminum alloy material for a heat exchanger characterized by comprising an aluminum alloy containing 0.02-0.40 mass% Si, 1.0-2.5 mass% Cu, and ...  
WO/2017/164207A1
The TiO2 content, Ni content, Mo content, C content, total Si and Si oxide (in terms of Si) content, ZrO2 content, Mn content, Al content, NaF content, total B and B oxide (in terms of B) content, Mg content, MgO content, total non-NaF N...  
WO/2017/164176A1
A wire containing flux for gas shield arc welding, containing, per total mass of a wire, respectively specific amounts of TiO2, C, at least one of Si and oxides of Si (in terms of Si content), ZrO2, Mn, Al, NaF, at least one of B and oxi...  
WO/2017/160132A2
The present invention relates to a thin film material in which at least two kinds of metals are electroplated. In a first heating, melting occurs at a melting point (Tms) of a metal having a low melting point from among the metals, and a...  
WO/2017/159356A1
An aluminum alloy brazing sheet 1 provided with a core 2, a brazing material 3 comprising an Al-Si-based alloy provided on one surface of the core 2, a first sacrificial material 4 comprising an Al-Zn-based alloy provided on the other su...  
WO/2017/152907A1
The invention relates to a high-tensile, air-hardenable steel for use as a welding material in wire and/or powder form.  
WO/2017/154725A1
Provided is a welding method that uses a special torch and a flux cored wire, wherein: the special torch has a suction nozzle between a contact tip and a shielding nozzle; and the flux cored wire has a steel outer surface filled with flu...  
WO/2017/154329A1
This production method is for a joined body wherein a first member and a second member are joined. The production method is characterized by including: an arrangement step for arranging a joining material between the first member and the...  
WO/2017/154120A1
This flux-cored wire is provided with a steel sheath, and flux filled in the steel sheath. This flux contains fluorides, the total value α of the F-equivalent values of said fluorides being 0.21% or greater, oxides, the total value β o...  
WO/2017/154330A1
This joining material includes a first metal powder and a second metal powder that has a higher melting point than the first metal powder. The joining material is characterized in that the first metal powder comprises Sn or an alloy that...  
WO/2017/154754A1
A welded metal which satisfies a predetermined component composition, and wherein if N (particles/mm2) is the number of carbide particles present in the welded metal and having a circle-equivalent diameter of 0.1 μm or more and n (parti...  
WO/2017/154122A1
This flux-cored wire is provided with a steel sheath, and flux filled in the steel sheath. This flux contains fluorides, the total value α of the F-equivalent values of said fluorides being 0.21% or greater, oxides, the total value β o...  
WO/2017/153762A1
A steel including, in mass %: 0.09 to 0.14% carbon; 0.20 to 0.50% silicon; 1.4% or less manganese; 0.045% or less sulphur; 0.04% or less phosphorus; 0.23 to 0.5% nickel; 0.5% or less chromium; 0.3% or less copper; 0.2% or less molybdenum...  
WO/2017/154957A1
The purpose of the present invention is to provide a solder alloy, a solder ball, a chip solder, a solder paste, and a solder joint in which discoloration is suppressed and the growth of an oxide film is suppressed in a high-temperature ...  
WO/2017/147096A1
Properties and performance of weld material between metals in a weldment is controlled by modifying one or more of the nitrogen content and the carbon content to produce carbide (e.g. MC-type), nitride and/or complex carbide/nitride (e.g...  
WO/2017/146098A1
The water-soluble flux for solder paste comprises: a polyglycerol/organic acid ester that is a surfactant that is solid at normal temperature; a thixotropic agent; and a solvent, wherein the thixotropic agent is benzylidene sorbitol or a...  
WO/2017/145783A1
An Ni-based alloy solid wire for welding has a composition comprising specific amounts of Cr, Ti, Nb, C, S, Mn and Fe, where Mo + W, P, Si, Al, Ca, B, Mg, Zr, Co, O, H, and N are controlled to specific amounts, ([Ti] + [Nb])/[C] is 80 to...  
WO/2017/145854A1
A wire for electroslag welding according to the present invention comprises, as a mass %, C: 0-0.300%, Si: 0-3.0%, Mn: 1.20-4.2%, Ni: 49.0-70%, Cr: 9-18.5%, Mo: 0-24.0%, Al: 0-0.13%, W: 1.0-14.0%, Fe: 0-6.0%, Mg: 0-1%, Nb: 0-4.0%, N: 0-0...  
WO/2017/141404A1
Provided is a flux capable of suppressing bridging, even in electrodes having pitches which are narrow enough that solder bridges occur in conventional fluxes. This flux is characterized by containing 15-35 mass% of polyoxyalkylene ethyl...  

Matches 1 - 50 out of 30,507