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Matches 1 - 50 out of 29,696

Document Document Title
WO/2017/047974A1
The present invention relates to a solder alloy composition having an improved missing rate and a method for preparing the same. More specifically, the present invention provides a tin-based solder ball containing 0-4.0 wt% of silver (Ag...  
WO/2017/047289A1
Provided is a lead-free solder that has high heat-resistance temperature and a heat conduction property which remains unaffected in a high-temperature range. The present invention pertains to: a soldering material comprising more than 5....  
WO/2017/047694A1
To provide a flux such that flux residue maintains a specific viscosity during reflow and after a reflow step without hindering the wettability of a solder alloy, the flux being compatible with an underfill in an underfill curing step. T...  
WO/2017/047293A1
This bonding member (1) is provided with: a base material (2) that contains a low melting point metal and is formed to have a substantially spiral shape as viewed in a cross-section taken in a direction orthogonal to the longitudinal dir...  
WO/2017/044242A1
A braze tape (12) useful with superalloy materials. In one embodiment, the tape includes a layer (14) containing superalloy powder (22) in a binder (24), and a layer (16) containing boron and silicon free braze material powder (32) in a ...  
WO/2017/044928A1
A weld stud (10) including a shank thai has a reduced diameter portion, and a larger diameter portion. A weld base (20) is defined on the reduced diameter portion and a flange is positioned on the larger diameter portion. A bore wall (50...  
WO/2017/043086A1
In a vertical narrow-groove gas shielded arc welding method by which two thick steel materials (1) having a plate thickness of not less than 10 mm as a predetermined groove condition are joined by single layer welding or multilayer weldi...  
WO/2017/044232A2
A flux material that provides a heat outflow control layer of slag (30) on a melt pool (20) that suppresses lateral heat outflow (27) and facilitates uniaxial heat outflow (26A-D) from the melt pool at a rate that causes unidirectional c...  
WO/2017/044475A1
Disclosed herein are embodiments of non-magnetic, strong carbide forming alloys. In particular, the alloys can be advantageously used for powder manufacturing. Embodiments of the disclosure can have low FCC-BCC transition temperatures in...  
WO/2017/042005A1
The invention relates to a method for producing a component structure (101, 201, 301) from a first component (102, 202, 302) and at least one additional component (104, 204, 304). The first component (102, 202, 302) is connected to the a...  
WO/2017/038609A1
Provided is a flux-cored wire for gas-shielded arc welding that contains specific amounts of C, Mn, TiO2, and Ni and specific amounts or less of P and S. The TiO2 has a ratio (α1/α2) of 0.90-1.50 when α1 (mass%) is the content per wir...  
WO/2017/038610A1
Provided is a flux-cored wire for gas-shielded arc welding that contains, per wire total mass, specific amounts of C, Mn, TiO2 and specific amounts or less of P and S, and contains, in the flux, a specific amount of Ni per wire total mas...  
WO/2017/035632A1
A lead-free, tin-based solder alloy contains about 0.6 to about 0.8 wt% copper, about 2.8 to about 3.2 wt% silver, about 2.8 to about 3.2 wt% bismuth, about 0.5 to about 0.7 wt% antimony, about 0.04 to about 0.07 wt% nickel, and about 0....  
WO/2017/038418A1
This bonding member (1) is provided with: a wire rod (2) which contains a low-melting-point metal and is provided with a hole (4); and metal grains (5) which contain a high-melting-point metal that produces an intermetallic compound havi...  
WO/2017/036704A1
The invention relates to a metal paste, containing (A) 75 to 90% by weight of copper and/or silver particles that are provided with a coating containing at least one organic compound, (B) 5 to 20% by weight of an organic solvent, and (C)...  
WO/2017/038975A1
A wire for submerged arc welding used in combination with flux, wherein the wire contains, as components, a specific amount of each of C, Si, Mn, Cr, Mo, V, Nb and N and a specific amount or less of each of Ni, P, S, Cu, Al, B, and O, th...  
WO/2017/026123A1
A base material (10, 12) has a weld joint (18) obtained by welding the base metal (10, 12) by gas tungsten arc welding using a welding material, the base metal (10, 12) being a steel material that includes 0.20 to 0.40 mass% of nitrogen ...  
WO/2017/022991A1
The present invention relates to a method for joining superhard materials, the method comprising: a step for preparing an aqueous alloy plating solution comprising at least two kinds of metal salts including a first metal salt and a seco...  
WO/2017/022585A1
The present invention relates to a gas shielded arc welding method for feeding a consumable electrode via a welding torch and performing welding while a shielding gas is flowing, wherein the welding torch includes a nozzle, the inside di...  
WO/2017/021434A1
The present invention concerns a process for the manufacture of flux compositions, flux compositions obtainable by the process according to the invention, aluminum or aluminum alloy parts at least partially coated with the flux compositi...  
WO/2017/018167A1
This solder alloy is substantially composed of tin, silver, copper, bismuth, antimony, and cobalt. Relative to the total amount of the solder alloy, the content percentage of silver is 3%-3.5% by mass inclusive, the content percentage of...  
WO/2017/018030A1
Provided is a production method by which a strong fillet can be easily formed on both an outer surface and an inner surface of a hollow structure in an aluminum structure comprising the hollow structure and a tubular member. A clad sheet...  
WO/2017/019385A1
Bonded surfaces are formed by adhering first nanorods and second nanorods to respective first and second surfaces. The first shell is formed on the first nanorods and the second shell is formed on the second nanorods, wherein at least on...  
WO/2017/018492A1
Provided is an arc welded joint having excellent fatigue strength in which the hardness of an upper layer of a weld toe portion is increased to suppress the occurrence of crack, and of which a heat-affected zone in a plate thickness dire...  
WO/2017/018155A1
Provided is a coated solder wire manufactured on an industrial scale, said coated solder wire being provided with a dense coating film which is uniformly formed, by a single operation, over the entire surface of the solder wire, thus bei...  
WO/2017/018087A1
Provided are: an aluminum alloy brazing sheet which has good brazability and maintains high corrosion resistance after brazing; a method for producing this aluminum alloy brazing sheet; and a heat exchanger. An aluminum alloy brazing she...  
WO/2017/017107A1
The invention relates to a high-alloy steel, in particular for producing pipes shaped by means of internal high pressure, having high cold formability, TRIP and/or TWIP properties, a partially or completely austenitic microstructure havi...  
WO/2017/015386A1
The present disclosure relates generally to the field of welding filler metals, and more particularly to compositions suitable for welding or brazing aluminum alloys. In an embodiment, an aluminum-silicon-magnesium alloy, includes a magn...  
WO/2017/013965A1
A wire containing flux for gas shield arc welding in which a steel casing is filled with flux, wherein: the wire contains BaF2, C, Si, Mn, Al, Mg, Ni, Zr, Fe, and Li in prescribed amounts per total mass of wire; and the value expressed b...  
WO/2017/013207A2
The invention relates to a method for producing fluorine-containing compounds by precipitation reactions from fluoride ion-containing solutions. According to said method, the pH is measured with the aid of an electrochemical measuring ch...  
WO/2017/012156A1
A method for preparing a local soft solder coating on the surfaces of aluminum and an aluminum alloy in an atmospheric environment under the low-temperature condition. The method achieves preparation of a local soft solder coating on the...  
WO/2017/014605A1
The present invention is a bonding material or brazing alloy manufactured by a method comprising: a step for preparing an aqueous alloy plating solution containing two or more metal salts including a first metal salt and a second metal s...  
WO2017010287A1
An aluminum alloy brazing sheet which: has a brazing filler metal that contains Si in the amount of 6-13%, with Al and inevitable impurities constituting the remainder thereof, and is provided on one or both surfaces of a core material c...  
WO2017010288A1
An aluminum alloy brazing sheet to be used in order to braze aluminum in a vacuum or inert gas atmosphere, the aluminum alloy brazing sheet being characterized by: having a brazing filler metal that contains Si in the amount of 6-13%, wi...  
WO2017010296A1
An electrode 10 for resistance welding welds, by means of resistance welding, an exposed conductor 22 exposed at the terminal of an electric wire 21 comprising a conductor 22 covered by an insulating sheath 23, and a cylindrical part 25 ...  
WO2017011241A1
A flux (55) for superalloy laser welding and additive processing (20, 50), including constituents which decompose when heated in a laser induced plasma or to a melt temperature of the superalloy (42), creating one or more gases (46) that...  
WO/2017/005620A1
The invention relates to novel brazing alloys containing copper, silver, zinc, manganese and indium, and to methods for producing same and the use thereof.  
WO/2017/007019A1
Provided is an aluminum alloy cladding material having an aluminum alloy core material and a first filler metal cladded to one surface or both surfaces of the core material, wherein the core material and the first filler metal are made f...  
WO/2017/006580A1
Provided is a composition for brazing, which contains a flux, a Zn metal powder, a (meth)acrylic resin and an organic solvent, and wherein the organic solvent contains (A1) a monohydric alcohol having 1-5 carbon atoms, (A2) a monohydric ...  
WO/2017/007908A1
A cast alloy includes aluminum and from about 5 to about 30 weight percent of at least one material selected from the group consisting of cerium, lanthanum, and mischmetal. The cast alloy has a strengthening AI11X3 intermetallic phase in...  
WO/2017/007020A1
Provided is an aluminum alloy cladding material having an aluminum alloy core material, an intermediate layer material cladded to one surface of the core material, and a first filler metal cladded to a surface that is not on the core mat...  
WO/2017/007011A1
Provided is a metal fine particle-containing composition which enables metal parts on electrical components to be joined at a relatively low temperature, and which achieves a strong joint and leaves little residual organic matter after j...  
WO/2017/002704A1
The present invention accurately distinguishes a soldering material which is less apt to oxidize. The soldering material is Cu-core balls which comprise: Cu balls that have a given size and ensure a space between a semiconductor package ...  
WO/2017/004188A1
A shaped, small diameter brazing preform is disclosed. The preform, with a cross- sectional diameter between 0.04 inches and 0.08 inches, comprises a continuous, uniform, cavity in a center of the preform extending along a length formed ...  
WO/2017/001575A1
The present disclosure relates to a method which uses welding in order to join a FeCrAl alloy to a FeNiCr alloy by using a specific filler metal. The present disclosure also relates to a product obtained thereof. Further, the present dis...  
WO/2016/210319A1
An apparatus, system and method for micro welding, wherein insulated object, such as a wire, that includes a metallic conductor that is at least partially covered by one or more layers of insulation, is positioned across a termination po...  
WO/2016/208581A1
Provided is a flux fluid with which it is possible to improve both the hydrophilicity of a heat exchanger obtained by bonding tubes to fins by brazing and the persistence of the hydrophilicity and to improve the brazeability. The flux fl...  
WO/2016/203120A1
The invention relates to an electrode in which the metallurgical structure of the active surface comprises incoherent chromium precipitates, more than 90% of which have a surface of projection of less than 1 µm2, the incoherent chromium...  
WO/2016/203122A1
The invention relates to an electrode in which the metallurgical structure of the active surface comprises incoherent chromium precipitates, more than 90% of which have a surface of projection of less than 1 µm2, the incoherent chromium...  
WO/2016/203286A1
The invention relates to a hybrid electroslag cladding method, comprising: providing a workpiece (6) to be cladded; guiding a strip electrode (4) onto the surface of the workpiece (6); cladding the strip electrode (4) onto the surface of...  

Matches 1 - 50 out of 29,696