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Matches 1 - 50 out of 30,374

Document Document Title
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...  
WO/2017/142435A1
The invention relates to the field of welding, and more particularly to methods of connecting articles made of corrosion resistant multi-layered metal materials by means of welding, and can be used in mechanical engineering, boat buildin...  
WO/2017/142020A1
Provided is a flux that is able to inhibit the formation of solder bridges at electrodes formed at such narrow pitches that would likely result in a solder bridge with conventional fluxes. The flux according to the present invention is c...  
WO/2017/141921A1
An aluminum alloy brazing sheet, a manufacturing method therefor, and a manufacturing method for a vehicle heat exchanger, said aluminum alloy brazing sheet comprising an aluminum alloy core, a first brazing material that is cladded to o...  
WO/2017/143168A1
Methods of making solder preforms are disclosed. A ribbon (102) of raw material is received, and a first annular solder preform is formed by laser cutting the ribbon. The edges (112,114) of the first annular solder preform can then be cl...  
WO/2017/143083A1
A programmable exothermic reaction controller includes input/output control circuitry for inputting and outputting information to/from the controller, processing circuitry including user programmable parameters, wherein the parameters ar...  
WO/2017/137236A1
The invention relates to a multi-layered brazing sheet product having an aluminium core alloy layer provided on one or both sides with a brazing clad layer material, and an inter-layer material positioned between the aluminium core alloy...  
WO/2017/138639A1
This jointing material (10) includes an amorphous silver film (12).  
WO/2017/134017A1
A description is given of a method for producing a composite metal article (10) with an embedded heating element (30) and a composite metal article (10) produced thereby. The composite metal article (10) has an at least two-ply core laye...  
WO/2017/134974A1
A bonding material which improves impact resistance while improving heat resistance and can bond together objects to be bonded, and a bonding method and bonding structure using said bonding material are provided. This bonding material (1...  
WO/2017/132020A1
Methods are disclosed for melting a cored feed material (31) using a low heat input process. The feed material may be a sheath (34) consisting essentially of pure nickel, nickel-chromium, or nickel-chromium-cobalt, containing a powdered ...  
WO/2017/125252A1
The present invention relates to a tungsten inert gas welding method, wherein a tungsten electrode (110) and a workpiece (160) to be welded are energized with alternating current, wherein an arc (120) burns between the tungsten electrode...  
WO/2017/122893A1
The present invention relates to a plate-type heat exchanger having a copper connector and, more specifically, to a plate-type heat exchanger having a copper connector and a method for manufacturing the same, the plate-type heat exchange...  
WO/2017/122384A1
Provided are: a heat exchanger (1) which easily achieves reduction in size and weight, and which has reduced deformation caused by thermal expansion; and a method for producing the same. Clad plates (200) are prepared which each include:...  
WO/2017/122750A1
Provided is a flux that allows soldering to be performed without requiring a procedure for removing a Cu-OSP film even with a Cu-OSP-treated substrate. The flux contains rosin, an organic acid, a benzoimidazole-based compound, and a solv...  
WO/2017/122341A1
Provided is a flux that enables soldering of a substrate, which has been subjected to a Cu-OSP treatment, without requiring a process for removing a Cu-OSP film. This flux contains a rosin, an organic acid, a thixotropic agent, a solvent...  
WO/2017/122999A1
The present invention relates to an aluminum fin material and a filler metal for a heat exchanger, and to an aluminum heat exchanger comprising the fin material and the filler metal. The present invention relates to the fin material and ...  
WO/2017/123499A1
The present invention relates to an electric component (100) comprising a main body (101), a terminal electrode (104) on at least one side of the main body and a hot-melt polymer layer (105)on the terminal electrode, wherein the hot-melt...  

Matches 1 - 50 out of 30,374