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Patent Searching and Data


Matches 1 - 50 out of 31,232

Document Document Title
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...  
WO/2018/209237A1
A solder material comprising a solder alloy and a thermal conductivity modifying component. The solder material has a bulk thermal conductivity of between about 75 and about 150 W/m-K and is usable in enhancing the thermal conductivity o...  
WO/2018/206267A1
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/2018/203513A1
The present invention relates to a method for arc-welding a steel plate having a C content of 0.08-0.30% by mass, wherein the arc welding method comprises welding under a condition whereby X represented by formula (1) is 200 or less usin...  
WO/2018/197184A1
During the wobbling process, the laser power (P) is lowered for a short period of time in the region of the cusps (16', 16",...), thus allowing for better welding results.  
WO/2018/198455A1
This junction structure, which includes a Cu-based joined material (1) joined via a Zn-based brazing material (2), is provided with a junction part, including a first alloy phase (3), a second alloy phase (4), and a third alloy phase (5)...  
WO/2018/197933A1
The wear-resistant welding plate (1) addresses the issue of the finishing layer (1.3) wear which occurs during welding. Its intended use is for heat welding of thin polymer strips (3.2) and aluminum alloys (3.1) which are used for produc...  
WO/2018/197390A1
The invention relates to a solder preform for establishing a diffusion solder connection. The solder preform (11) has a solder material (20), which also forms the joining surfaces (12, 13) of the solder preform (11). The invention provid...  
WO/2018/198906A1
Provided is an Ni-Cr based alloy brazing material containing, as % by mass, more than 15% and less than 30% Cr, more than 3% and less than 12% P, less than 8% (including 0%) Si, more than 0.01% and less than 0.06% C, less than 0.1% (incl...  
WO/2018/197554A1
The invention relates to chromium steel which has a high resistance to corrosion and a high resistance to wear while having an improved electrochemical anisotropy and workability, consisting of 0.3 to 0.55% carbon, 0.04 to 0.25% nitrogen...  
WO/2018/193760A1
A semiconductor device comprising an assembly structure in which a semiconductor element (1) is mounted on a laminated substrate. The semiconductor element (1) and an electrode pattern (3) on the laminated substrate are bonded by means o...  
WO/2018/193960A1
The purpose of the present invention is to provide: a flux composition which does not undergo the scattering of a flux; and a solder paste composition. A flux composition containing an anti-scattering agent represented by formula (1). (I...  
WO/2018/189154A1
Disclosed is a pyrometallurgical process for producing a crude solder from a feedstock selected in terms of its levels of Sn, Cu, Sb, Bi, Zn, As, Ni and Pb, the process comprising at least the steps of obtaining in a furnace a liquid bat...  
WO/2018/188807A1
The invention relates to a welding wire, a welding device, a method for welding, a production method and a device that is designed to carry out a production method. In the method for welding, a welding wire (1) having at least one markin...  
WO/2018/185851A1
The present invention relates to an X60–X70 grade steel pipe that has been submerged arc welded in the longitudinal direction from both an inner surface and an outer surface and that has weld metal parts that have excellent toughness a...  
WO/2018/186218A1
Provided is a solder material including 2.5-3.3 wt% Ag, 0.3-0.5 wt% Cu, 5.5-6.4 wt% In, and 0.5-1.4 wt% Sb, the remainder being unavoidable impurities and Sn. Specifically, the solder material is a Pb-free solder not including Pb.  
WO/2018/184806A1
The invention relates to an aluminium alloy brazing sheet product comprising a covering aluminium material layer comprising 0.5-5% Zn, an aluminium core material layer, and an Al-Si alloy brazing material layer as an intermediate materia...  
WO/2018/185853A1
The present invention relates to an X60–X70 grade steel pipe that has been submerged arc welded in the longitudinal direction from both an inner surface and an outer surface and that has weld metal parts that have excellent toughness a...  
WO/2018/187537A1
Automation of soldering work may be difficult, in part because present systems may be configured to dispense solder in a uniform preset amount. Provided are systems and methods in which soldering products (such as soldering paste and sol...  
WO/2018/180326A1
The present invention is a joining molded article (1), composed of a compressed aggregate of a Cu-core Sn-shell powder (2), an activator-containing substance (4) for removing an oxide from a powder surface being present in open pores in ...  
WO/2018/181873A1
Provided are a solder alloy, a solder paste, and a solder joint which provide high reliability in that the solder alloy has a high tension strength and that excellent vibration resistance is achieved at a joint part between a printed-cir...  
WO/2018/180306A1
The present invention is a molded body (1) for joining constituted by an aggregate in which Cu-core Sn-shell powder has been compressed. There is an activating agent-containing substance (3) for removing oxides from surfaces of the powde...  
WO/2018/181690A1
The lead-free solder alloy according to the present invention is a Sn-Ag-Cu-based lead-free solder alloy that is used for soldering a member to be joined that contains Al at least in the surface layer thereof, the lead-free solder alloy ...  
WO/2018/182025A1
This flux for submerged arc welding is characterized by containing from 1% by mass to 25% by mass of an oxide of an alkaline earth metal, and is also characterized in that the oxide of an alkaline earth metal is contained in a liquid gla...  
WO/2018/174066A1
Provided are conductive particles which can be easily mounted at low temperatures, and which are capable of effectively improving impact resistance of connection parts. Conductive particles according to the present invention are provided...  
WO/2018/174162A1
This solder joint has used therein an Sn-Cu-Ni-Bi-Ge-based lead-free solder alloy, wherein the lead-free solder alloy is configured from an alloy comprising 0.1-2.0% by weight of a Cu additive, 0.05-0.5% by weight of a Ni additive, 0.1-8...  
WO/2018/174384A1
The present invention relates to a fluid distributor having the advantages of: preventing welding material waste and degradation in the function of a center hole, by preventing welding fluid from flowing into the center hole of a distrib...  
WO/2018/168858A1
Provided is a solder material which has excellent thermal cycle fatigue characteristics and excellent wettability. A solder material which contains from 5.0% by mass to 8.0% by mass (inclusive) of Sb and from 3.0% by mass to 5.0% by mass...  
WO/2018/167929A1
This device for manufacturing plate solder is provided with: a reel around which thread solder is wound; a cutter that is provided between the reel and the end part of the thread solder extending from the reel and cuts the thread solder;...  
WO/2018/166555A1
The invention relates to a method and an apparatus for the wired additive manufacturing of shaped bodies (5) built up in layers. The additive construction of the shaped body (5) takes place by means of a plurality of individual wires (4)...  
WO/2018/164171A1
The purpose of the present invention is to provide a lead-free solder alloy, solder paste, and electronic circuit board that ensure reliable connections between solder joints and electronic components by suppressing thermomigration, whic...  
WO/2018/165128A1
A fusion welding system utilizing a radiant energy heat source such as a laser or electron- beam. The system uses a weld or filler wire having a non-round cross-section shape oriented such that the minor axis of the filler wire is aligne...  
WO/2018/162127A1
The invention relates to a bolt for fastening a component, or the earth connection of electrical or electronic components, on a vehicle body, having a head portion (3) with an external thread (8), said head portion being formed from a st...  
WO/2018/159664A1
Provided is a solder material which is capable of suppressing the occurrence of electromigration. This solder material is a core ball 1A which comprises a spherical core 2A that is configured from Cu or a Cu alloy, and a solder layer 3A ...  
WO/2018/157228A1
The high gamma prime nickel based superalloy, which comprises 10 - 13 wt. % Co, 3 - 10 wt. % Cr, 0.5 - 2 wt. % Mo, 3 - 7 wt. % W, 0.5 - 10 wt. % Re, 5 - 6 wt. % Al, 5 - 7 wt. % Ta, 0.5 - 2 wt. % Hf, 0.01 - 0.15 wt. % C, 0.005 - 0.05 wt. ...  
WO/2018/158130A1
The invention relates to a flat steel semi-finished product (1), comprising a first layer (1.1) made of a martensitic steel alloy, which has a tensile strength of > 1200 MPa and/or a hardness of > 370 HV10, and at least one second layer ...  
WO/2018/159719A1
The present invention relates to a fillet welded joint and a manufacturing method thereof, and addresses the problem of providing a fillet welded joint having excellent weld fatigue strength while suppressing low temperature cracking. In...  
WO/2018/159844A1
The purpose of the present invention is to provide an arc welding method with which the generation of spatter can be reduced, and which provides good slug agglomeration even at high welding rate. An embodiment of the present invention re...  
WO/2018/155508A1
Provided is a method for MIG brazing an Al alloy and a steel plate, said method making it possible to manufacture a lap joint member having exceptional joint strength with respect to an Al alloy. This method for MIG brazing comprises joi...  

Matches 1 - 50 out of 31,232