B23K 1 - Soldering, e.g. brazing, or unsoldering

Patents for B23K 1 - Soldering, e.g. brazing, or unsoldering (16,089)
11/2011
11/23/2011	CN102248242A Aluminum alloy vacuum welding method capable of eliminating silicon segregation
11/23/2011	CN102248241A Method for connecting bump bottom metal layer containing Co-based film with lead-free welding spot
11/23/2011	CN102248240A Reduction of mechanical stress in metal stacks of sophisticated semiconductor devices during die-substrate soldering by an enhanced cool down regime
11/23/2011	CN101767236B Brazing process of ceramic vacuum pipe with diameter greater than 300mm and device
11/23/2011	CN101668883B Copper surface treating agent and surface treatment method
11/22/2011	US8061583 Ball mounting apparatus and method
11/22/2011	CA2393399C Soldering flux
11/17/2011	WO2011142262A1 Brazing material for bonding in atmosphere, bonded article, and current collecting material
11/17/2011	WO2011142180A1 Pipe coupling method, pipe extension jig, and pipe extension method using pipe extension jig
11/17/2011	US20110281124 Solution and process for increasing the solderability and corrosion resistance of a metal or metal alloy surface
11/17/2011	US20110278900 Seat structures and processes to create seat structures
11/17/2011	US20110278351 Magnetic particle attachment material
11/17/2011	US20110278056 Manufacturing method of printed circuit board unit, manufacturing apparatus thereof, manufacturing method of electronic component, and electronic component
11/16/2011	EP2385886A1 Method and apparatus for reflow soldering
11/16/2011	EP1725366B1 Portable induction heating tool for soldering pipes having a u-shaped head portion comprising an induction coil
11/16/2011	CN202037388U Tin staining-processing device
11/16/2011	CN102245982A Heat exchanger and method for manufacturing same
11/16/2011	CN102242383A Post-processing method for electroplating of solar welding strip
11/16/2011	CN102240836A Vacuum brazing method for molybdenum and graphite
11/16/2011	CN102240663A Method for separating and recycling rare noble metals and waste plastics in waste circuit board
11/16/2011	CN101596632B Brazing method of aluminum material and copper material in air atmosphere
11/16/2011	CN101124860B Reflow device and reflow method
11/15/2011	US8059424 Electronic board incorporating a heating resistor
11/15/2011	US8056795 Fluxometer with a cover having protrusions
11/15/2011	US8056792 Scalloped horn
11/15/2011	CA2648768C Thermoconductimetric analyzer for soldering process improvement
11/10/2011	US20110272454 Wire solder, method of feeding the same and apparatus therefor
11/10/2011	US20110272453 Method and device for introducing solder onto a workpiece
11/10/2011	US20110272449 Dual Capillary IC Wirebonding
11/10/2011	DE102010019906A1 Soldering under pre-stressing, comprises supporting the lifting of a tool from a soldering-material with a directed stream of air through the soldering tool after soldering
11/09/2011	EP2385031A1 Apparatus and system for bonding carbon-carbon composites through a reactant Layer
11/09/2011	EP2384843A2 Method and device for applying solder to a workpiece
11/09/2011	EP2384842A1 Device for weld seams running along spatial intersection curves which are extendible along a level for excessively heavy structural piping connections
11/09/2011	EP2384841A2 System for dispensing soft solder for mounting semiconductor chips using multiple solder wires
11/09/2011	CN202028845U Pneumatic welding device for semiconductor apparatus
11/09/2011	CN102239752A Reflow furnace
11/09/2011	CN102234764A Metallization process and welding method for pyrolytic graphite
11/09/2011	CN102233468A Inclination inspection device and inclination inspection method
11/09/2011	CN102233465A System for dispensing soft solder for mounting semiconductor chips using multiple solder wires
11/09/2011	CN101648309B Soldering flux spraying system for wave soldering
11/08/2011	US8052027 Apparatus for forming a metallic container
11/08/2011	US8052026 Ultrasonic horn
11/08/2011	CA2445665C Method of brazing thin heat exchanging plates and brazed plate heat exchanger produced according to the method
11/03/2011	WO2011135737A1 Heating apparatus and cooling apparatus
11/03/2011	US20110268985 Mixed alloy solder paste
11/03/2011	US20110266331 Cutting blade for a wire bonding system
11/03/2011	DE202011101606U1 Korrosionsgeschütztes System für einen Wärmetauscher Corrosion-proof system for a heat exchanger
11/02/2011	EP2384104A1 Automatic soldering device and carrier device
11/02/2011	EP2384103A1 Electronic device manufacturing method and electronic device
11/02/2011	CN1893773B Reflow oven
11/02/2011	CN101956168B Method for manufacturing tungsten titanium alloy target structure
11/01/2011	US8047418 Soldering apparatus and method
10/2011
10/27/2011	WO2011091779A3 Method for bonding a titanium aluminide component to a dissimilar metal component, and bonded connection
10/27/2011	WO2011052903A3 Stainless steel joining method
10/27/2011	US20110261239 Collimator bonding structure and method
10/27/2011	US20110259876 System for forming brazed joint between tie wire and workpiece, and methods therefor
10/27/2011	US20110258832 Method and apparatus for retaining an ornament
10/27/2011	DE102011008311A1 Reactive film for soldering two metallic components, has nano-structured double layers from primary binary reactive system, and one double layer from secondary binary reactive system
10/27/2011	DE102011008310A1 Method for soldering two metallic components, involves forming multiple nano-structured double layered reactive films between solder layers coated on surface areas of contact regions of metallic components
10/26/2011	EP2380690A1 Joining of metallic and/or ceramic materials with the help of a glass ceramic filler material and a laser beam; Joint with two metallic and/or ceramic materials parts
10/26/2011	EP2379269A1 Wear piece element and method of construction
10/26/2011	EP1981675B1 Method for producing a metal part
10/26/2011	EP1631411B1 Method and device for performing a pre- and postbrazing temperature controlled martensite-free brazing process using a controlled brazing temperature
10/26/2011	CN202019498U Tin immersion furnace with smoke exhausting devices
10/26/2011	CN102225483A Welding method of vertically brazed joint of stainless steel conduit
10/26/2011	CN101472401B Reflow furnace
10/25/2011	US8042727 Heater, reflow apparatus, and solder bump forming method and apparatus
10/25/2011	US8042723 Method of repair
10/25/2011	US8042721 Ultrasonic device having exponential horn sleeve portion
10/25/2011	CA2451428C Brazed sheets with aligned openings and heat exchanger formed therefrom
10/20/2011	WO2011128624A1 Apparatus for and method of brazing aluminium products with closed loop conveyor within the furnace
10/20/2011	WO2011127506A1 Apparatus and process for cohesive joining
10/20/2011	WO2011064199A3 Soldered aluminum heat exchanger
10/20/2011	US20110253460 Blade-type drill bit
10/19/2011	EP2376402A1 On the production of metal-ceramic compounds
10/19/2011	EP2376281A1 Clad metal sheet and heat exchanger tubing etc. made therefrom
10/19/2011	EP2012570B1 Jet solder tank
10/19/2011	EP1999088B1 Apparatus and methods for bonding carbon-carbon composites through a reactant layer
10/19/2011	CN202010831U Disassembly, recovery and resource comprehensive processing line for waste printed circuit board
10/19/2011	CN102223980A Anticorrosive flux
10/19/2011	CN102218577A Magnetic columnar welding pan structure of induction heating soldering and welding method
10/19/2011	CN101637838B Method for preparing tungsten carbide abrasion resistant composite coating by penetration brazing method
10/13/2011	WO2011125669A1 Soldering device and cover support/sealing structure
10/13/2011	WO2011125668A1 Soldering device and moveable partitioning member structure
10/13/2011	WO2011125324A1 Apparatus and method for manufacturing heat exchanger
10/13/2011	WO2011125017A1 Brazed article and method for brazing two or more parts
10/13/2011	WO2011124451A1 Method for soldering and fluxing agent for soldering
10/13/2011	US20110250470 Brazed Object and Process for Brazing Two or More Parts
10/13/2011	US20110248549 Weld-on composite tooth for roll crushers having a chrome carbide body vacuum brazed to a mild steel backing plate
10/13/2011	US20110248074 Method and apparatus for reflow soldering
10/13/2011	US20110248073 High temperature seal for joining ceramic components such as cells in a ceramic oxygen generator
10/13/2011	US20110247872 Debond interconnect structures
10/13/2011	US20110247426 Conveyor Belt Cleaner Scraper Blade with Sensor and Control System Therefor
10/13/2011	DE102010003832A1 Verfahren zum Löten und Flussmittel für das Löten The method of soldering and flux for soldering
10/12/2011	EP2374567A1 Soldering apparatus with calculation unit for obtaining information of its consumed electric energy
10/12/2011	EP2374566A2 Soldering apparatus
10/12/2011	EP2002915B1 Method of fabricating dissimilar material jointed body
10/12/2011	EP1552731B1 Jetting device and method at a jetting device
10/12/2011	CN202006328U Integral separating device for substrate, electronic components and soldering tin of discarded printed circuit board
10/12/2011	CN102217095A Method of monolithic photo-voltaic module assembly

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