Matches 1 - 50 out of 73 1 2 >


Match Document Document Title
US20150174683 PURGE CAN FOR PURGING PIPE  
A purge can assembly may include a tube that has a first end and a second end. The tube may include a plurality of slots. Enclosed within the tube may be a piece of steel wool. Wrapped within the...
US20120152398 Method for Reduced Cycle Times In Multi-Pass Welding While Providing an Inert Atmosphere to the Welding Zone  
This disclosure describes a method and apparatus for controlling the temperature of a welding zone for welding together pipe sections. The temperature is controlled by a flow of inert gas through...
US20140341642 BACK-SHIELDED WELDING METHOD AND WELDED STRUCTURE USING THE SAME  
A back-shielded welding method according to the present invention includes communicating a front surface-side and a back surface-side of two welding base materials (2, 3) with each other in the...
US20130200136 REFLOW SOLDERING DEVICE AND REFLOW SOLDERING METHOD  
In the present invention, when a power module is soldered to a heatsink, steam which is temperature-adjusted to at least the melting point of a solder is introduced from a steam generating tank...
US20150053389 METHOD OF BRAZING ARTICLES OF STAINLESS STEEL  
The present invention relates to a method of brazing articles of stainless steel, which method comprises the following steps: step (i) applying an iron-based brazing filler material to parts of...
US20060169752 Forge welding of heavy duty tubulars  
A method of joining heavy duty oilfield, well, or other tubulars includes the step of joining the tubulars by forge welding and flushing a reducing flushing gas around the heated tubular ends...
US20140182905 PRINTED CIRCUIT BOARD AND SURFACE TREATMENT METHOD OF PRINTED CIRCUIT BOARD  
Disclosed herein are a printed circuit board including a copper foil layer surface treated with Pb-free solder having the same height as that of a solder resist, and a surface treatment method of...
US20100239882 Method for brazing of titanium and aluminium parts and parts obtainable thereby  
Aluminium and titanium parts can be joined to each other by brazing in the presence of an alkali metal fluoroaluminate in a protective gas atmosphere which comprises argon. According to the...
US20150194236 WELDING WASHERS FOR MICROWIRE WELDING  
In various embodiments, welding washers are utilized to establish electrical connections between electrically conductive wires and electrically conductive pins.
US20150053751 Aluminium Composite Material for Fluxless Brazing  
Use of an aluminium composite material consisting of at least one aluminium core alloy and at least one outer brazing layer consisting of an aluminium brazing alloy provided on one or both sides...
US20140061286 EXTRUDED 3XXX-SERIES ALUMINIUM ALLOY TUBE PRODUCT  
An aluminium alloy extruded tube product for a heat exchanger assembly and made from a 3xxx-series aluminium alloys and including furthermore a purposive addition of one or more wetting elements...
US20090127320 REFRIGERATION PURGING ADAPTOR  
An adapter configured to enable a user to quickly and easily couple a fluid supply source to a pipe extending from a system to be brazed without requiring any modification or marring to the pipe....
US20150217393 METHOD OF REPAIRING A TRANSITION DUCT SIDE SEAL  
The present invention discloses various methods for repairing a side seal region of a transition duct aft frame region. Embodiments of the present invention include application of a braze filler...
US20110061850 SOLDERING WORK PIECE, SOLDERING METHOD AND HEAT EXCHANGER  
The invention relates to a soldering work piece made of aluminium and/or aluminium compounds, to a soldering method, in addition to a heat exchanger soldered in said manner. One surface of the...
US20130323529 BONDING MATERIAL AND BONDING BODY, AND BONDING METHOD  
There is provided a bonding material capable of forming a bonding body under an inert gas atmosphere such as a nitrogen atmosphere, and capable of exhibiting a bonding strength that endures a...
US20090026248 METHOD FOR SOLDERING COMPONENTS  
The invention relates to a method for soldering components, in particular heat exchanger, in particular made of aluminium materials, aluminium alloys or wrought alloys, in a soldering furnace, in...
US20100224595 WELDING APPARATUS OF STAINLESS STEEL PIPE AND WELDING METHOD OF THE SAME  
A welding apparatus of a stainless steel pipe comprises a welding torch jetting argon gas for shielding oxygen into a gap of the steel pipe rolled in a circular shape, while fusing any one of base...
US20110204124 PROCESS FOR FLUXLESS BRAZING OF ALUMINIUM AND BRAZING FILLER ALLOY FOR USE THEREIN  
This relates to a process for controlled atmosphere brazing including, brazing an aluminium alloy without flux in a controlled atmosphere, while using brazing sheet including an aluminium alloy...
US20100059575 DEVICE AND METHOD FOR SELECTIVE SOLDERING  
The invention relates to a device and method for selective soldering, including at least one nozzle and a soldering channel surrounded by a vertically moveable hood, which immerses in a soldering...
US20150050520 ALUMINUM ALLOY MATERIAL, ALUMINUM ALLOY STRUCTURE, AND MANUFACTURING METHOD FOR SAME  
An aluminum alloy material contains Si: 1.0 mass % to 5.0 mass % and Fe: 0.01 mass % to 2.0 mass % with balance being Al and inevitable impurities, wherein 250 pcs/mm2 or more to 7×105 pcs/mm2 or...
US20080272112 Hard-Soldering Method and Device  
To hard-solder parts to be joined along a common joint, the parts are heated by a heat source e.g. a laser beam (3). Melted solder (7) that is stored in a container (6) is then introduced into the...
US20090110955 Nickel-based brazing foil and process for brazing  
Disclosed is an amorphous, ductile brazing foil with a composition consisting essentially of NirestCraBbPcSid with 2 atomic percent ≦a≦30 atomic percent; 0.5 atomic percent ≦b≦14 atomic percent; 2...
US20130225316 Reinforced Faces of Club Heads and Related Methods  
Some embodiments include a reinforced face of a club head. Other embodiments for related reinforced faces of club heads and related methods are also disclosed.
US20110051899 TARGET ASSEMBLY WITH ELECTRON AND PHOTON WINDOWS  
An X-ray target assembly includes a substrate, a target supported by the substrate adapted to generate X-rays when impinged by an electron beam, and an enclosure over the target providing a volume...
US20070251980 REDUCED OXIDATION SYSTEM FOR WIRE BONDING  
A wire bonding machine is provided. The wire bonding machine includes (1) a bond site area for holding a semiconductor device during a wire bonding operation, and (2) a gas supply line configured...
US20140246482 FORMING BODY FOR SEALING AN OBJECT TO BE WELDED, MORE PARTICULARLY A PIPE  
In some embodiments, a forming body for the temporary sealing of a flow cross-section of an assigned object to be welded is disclosed. In some embodiments, the forming body comprises a...
US20140037986 NICKEL-BASED BRAZING METAL POWDER FOR BRAZING BASE METAL PARTS WITH REDUCED EROSION  
A brazing filler metal powder is provided for brazing thin stainless steel parts together with reduced erosion. The brazing filler metal powder is formed by processing first metal particles, which...
US20150086776 NOVEL BRAZING CONCEPT  
The present invention relates to a blend of at least one boron source and at least one silicon source, wherein the blend comprises boron and silicon in a weight ratio boron to silicon within a...
US20110017806 FORMING GAS KIT DESIGN FOR COPPER BONDING  
A wire bond apparatus and method can include wire bonder head having a capillary there through and a bond wire within the capillary. A forming gas inlet to the capillary allows injection of...
US20130306714 ALUMINIUM BRAZING SHEET MATERIAL FOR FLUXLESS BRAZING  
A brazing sheet material including a core alloy layer bonded on at least one side with an aluminium brazing clad layer or layers forming a filler material of a 4000-series aluminium alloy. The...
US20110198392 Process for Fluxless Brazing of Aluminium and Brazing Sheet for Use Therein  
This relates to a process for controlled atmosphere brazing including, brazing an aluminium alloy without flux in a controlled atmosphere, while using brazing sheet including an aluminium alloy...
US20150017470 BRAZING METHOD OF ALUMINUM MATERIAL AND BRAZED STRUCTURE  
In order to enable a satisfactory fluxless brazing without needing flux or vacuum facilities, a brazing object including an aluminum alloy material provided with an Al—Si—Mg brazing filler metal...
US20090308496 Flux for lead-free solder and soldering Method  
A soldering flux which is suitable as a no-clean post flux in flow soldering and which can prevent the formation of whiskers which tends to occur when soldering electronic parts to a printed...
US20090224028 SELECTIVE SOLDERING APPARATUS WITH JET WAVE SOLDER JET AND NITROGEN PREHEAT  
Solder is pumped through a nozzle to produce a jet of solder and leads on a printed circuit board are passed through the jet to solder them to the board tracks. The nozzle is mounted on a flange...
US20100170938 SYSTEM AND METHOD FOR SOLDER BONDING  
A volatile soldering aid for solder bonding surfaces. A thermally decomposable solid that is suspended in a carrier or dissolved in a solvent is incorporated in a solder assembly having two...
US20150093188 BRAZE ALLOY LAYERED PRODUCT  
The present invention relates to a method for providing a braze alloy layered product comprising the following steps: —applying at least one silicon source and at least one boron source on at...
US20150136842 Method for Forming a Welded Seal  
A welding method includes inserting a weldable object at least partially into a through-bore formed in a generally tubular body, the tubular body having an interior flow passageway and an outer...
US20110250465 MULTILAYER MATERIAL WITH ENHANCED CORROSION RESISTANCE (VARIANTS) AND METHODS FOR PREPARING SAME  
The present invention relates to the development of variants of multilayer structural materials with enhanced corrosion resistance, including successively connected outer main layers which...
US20080179298 METHOD OF DETECTING AN OBJECT TO BE DETECTED IN A JOINING DEVICE, JOINING DEVICE, AND JOINING METHOD  
Provided is a detection method of detecting presence or absence of an object to be detected in an object hold portion that is used together with an irradiation portion that irradiates the object...
US20100065549 System and Method of Brazing Using Non-silver Metals  
Systems and methods for brazing and soldering using low and non-silver based filler metals are described. The present invention includes methods and systems for brazing and soldering using copper...
US20100200644 SOLDERING APPARATUS  
A selective soldering apparatus comprises a bath 3 for molten solder 5, a solder nozzle 19 and a pump 9 for pumping molten solder 5 through the nozzle 19. The nozzle has a nozzle body 21 with an...
US20090039062 TORCH BRAZING PROCESS AND APPARATUS THEREFOR  
A process and apparatus for brazing a metal alloy component, such as a superalloy component of a gas turbine engine. The process employs a plasma torch in a non-transferred arc mode to generate an...
US20100230476 REDUCED OXIDATION SYSTEM FOR WIRE BONDING  
A wire bonding machine is provided. The wire bonding machine includes (1) a bond site area for holding a semiconductor device during a wire bonding operation, and (2) a gas supply line configured...
US20130292456 SYSTEMS AND METHODS FOR PROCESSING RIBBON AND WIRE IN ULTRASONIC BONDING SYSTEMS  
An ultrasonic bonding system is provided. The system includes: a) a bond head assembly carrying an ultrasonic bonding tool; b) a conductive material supply; c) a conductive material feeding system...
US20130221077 METHOD FOR BRAZING ALUMINUM MEMBERS AND BRAZING APPARATUS USED FOR SAME  
Provided are: a method for brazing an aluminum alloy, which is characterized in that brazing is carried out by heating an aluminum brazing sheet without using flux in a furnace that is in an argon...
US20060196918 Process for recovery heavy machines or machine components  
The integrated recovery process uses an electrode or added metal chosen and prepared after an accurate analysis of the base metal including not only the composition of the base metal but the...
US20150201502 Tool And Method Of Reflow  
A tool and a method of reflow are provided. In various embodiments, the tool includes a chamber unit, a wafer lifting system, a heater, and an exhausting unit. The wafer lifting system is disposed...
US20130292455 FLIP CHIP ASSEMBLY APPARATUS EMPLOYING A WARPAGE-SUPPRESSOR ASSEMBLY  
A flip chip assembly apparatus includes at least one warpage-suppressor assembly. Each warpage-suppressor assembly can include a side heater, a deformable material pad, and an actuator assembly...
US20070289779 PROVIDING A SENSOR ARRAY  
To assemble a sensor array having plural sections, the sections of the sensor array are sealably attached, where the sections include sensors and cable segments. An inert gas is flowed through at...
US20050284919 Method and apparatus for automated assembly and laser welding of medical devices  
A method and system for assembling a component within a medical device that includes a support device fixedly positioning the medical device and a weld head capable of being advanced towards a...

Matches 1 - 50 out of 73 1 2 >