Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
Patents for B23K 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting (23,588)
06/1998
06/02/1998US5759379 Solder method
06/02/1998US5759300 Liquid-phase diffusion bonding alloy foils for joining heat-resistant metals in oxidizing atmospheres
05/1998
05/28/1998WO1998023028A1 Piezoelectric vibrator
05/28/1998WO1998022255A1 Wire for welding high-chromium steel
05/27/1998EP0843894A1 Encapsulant with fluxing properties and method of use
05/26/1998US5755896 Consisting of specified concentations of bismuth, tin,indiaum and minor propotions of other metals; electronics
05/26/1998US5755374 Method of brazing
05/26/1998US5755299 Hardfacing with coated diamond particles
05/26/1998US5755298 Hardfacing with coated diamond particles
05/22/1998WO1998021264A1 Viscosity defined materials for use in the fabrication of electronic assemblies
05/20/1998EP0843219A2 Formulation for producing watersoluble deposit upon a substrate
05/20/1998EP0842766A1 Clad material
05/20/1998EP0842346A1 Hardfacing with coated diamond particles
05/20/1998DE19713300C1 Method for orbital welding under protective gas to produce compressive stresses in the joint
05/19/1998US5753885 Powder materials for use in resistance welding aluminum articles and method of resistance welding aluminum articles
05/14/1998WO1998020178A1 Aluminium alloy for use as core material in brazing sheet
05/14/1998WO1998019818A1 Method and process gas for laser welding metal work pieces
05/13/1998EP0841840A1 Method for the manufacture of micro solder bumps on copper pads
05/13/1998CN1181724A Welding electrode
05/12/1998US5751068 Tape with solder forms for semiconductor devices
05/12/1998US5750271 Applying tacky solution to powdered solder; heating to melt
05/12/1998US5749938 Production of powder
05/12/1998US5749228 Steam-turbine power plant and steam turbine
05/12/1998CA2099278C Method of brazing metal surfaces
05/12/1998CA2027570C Method and composition for protecting and enhancing the solderability of metallic surfaces
05/07/1998DE19645746A1 Verfahren und Prozeßgas zum Laserschweißen von metallischen Werkstücken The method and process gas for laser welding of metallic workpieces
05/06/1998EP0839599A1 Method and apparatus for controlling the constitution of the atmosphere of an enclosure
05/06/1998EP0839598A2 Processes for producing metal-ceramics composite substrates and brazing materials for use in such processes
05/06/1998EP0839081A1 Alloy, in particular a solder alloy, method for joining workpieces by soldering using the solder alloy and use of the alloy for soldering
05/06/1998CN1180602A Abrasion-resistant surfacing welding electrode for concrete transfer pump
05/06/1998CN1180601A Medicine coated continuous weld electric welding rod and its soldering apparatus
04/1998
04/30/1998WO1998017423A1 Dispersion strengthened copper
04/30/1998DE19642627A1 Electronic component soldering requiring no specialist training
04/29/1998CN1038183C Composite brazing filler alloy and its producing method
04/29/1998CN1038182C Composite brazing filler alloy and its producing method
04/28/1998US5744782 Advanced consumable electrodes for gas metal arc (GMA) welding of high strength low alloy (HSLA) steels
04/28/1998US5744255 Aluminum alloy brazing material and brazing sheet adaptable for heat exchanges
04/28/1998US5743012 Reducing wear between radial side faces of a piston ring groove by alloying and coating ring aluminum alloy piston locally with nickel or cobalt material
04/28/1998CA2134377C Solder paste mixture
04/23/1998DE19704511C1 Metal gas arc welding using spray transfer arc
04/22/1998EP0837035A1 Low-melting potassium fluoroaluminate
04/22/1998EP0836904A2 Method of repairing metallic alloy articles, such as gas turbine engine components
04/22/1998EP0686073B1 No-clean, low-residue, volatile organic compound free soldering flux and method of use
04/21/1998US5742025 Laser reflow soldering process with lead-tin solder pads
04/21/1998US5741378 Heating turbine engine in argon atmosphere to dissolve complex carbides
04/21/1998US5740955 Process for the manufacture of a structural element capable of carrying high thermal loads
04/21/1998US5740872 Hardfacing material for rolling cutter drill bits
04/15/1998EP0835716A1 Active brazing alloy for brazing parts of alumina ceramics
04/15/1998EP0835172A1 Process for producing a core wire for welding electrodes; electrode core wire
04/15/1998CN2278559Y Electric welding electrode with limit structure
04/14/1998US5739503 Helium, nitrogen, argon
04/09/1998DE19640169A1 High gold@ content yellow solder alloy for dentistry and jewellery
04/09/1998DE19640168A1 High gold@ content yellow solder alloy for dentistry and jewellery
04/09/1998DE19637935C1 Hollow weld bolt
04/08/1998EP0834376A1 Solder, and soldered electronic component and electronic circuit board
04/08/1998EP0833710A1 Coating methods, coating products and coated articles
04/08/1998EP0777550A4 Nanoscale particles, and uses for same
04/07/1998US5736074 Drops of two materials are merged in flight forming coating of lower melting temperature material on drop of higher melting temperature material; high density electronics
04/07/1998US5735448 Applying a protective coatings comprising fluxing agent, thickener, metallic filler and volatile organic carrier
04/02/1998DE19639438A1 Halbleiterkörper mit Lotmaterialschicht Semiconductor body having solder layer
04/02/1998DE19638287A1 Method of attaching teeth to circular saw blade blanks
04/01/1998EP0833384A2 Semiconductor body having a solder layer
04/01/1998EP0831981A1 Epoxy-based, voc-free soldering flux
04/01/1998CN2277315Y Electrode of butt-welder
03/1998
03/31/1998US5733599 Immersion plating with first metal which is more noble than surface, then plating with second metal more noble than first, for printed circuits
03/31/1998US5733501 Alloy of silver, indium, bismuth and tin
03/26/1998WO1998012010A1 Use of a metal powder for surface coating by submerged arc welding
03/26/1998DE19637283A1 Verfahren zum aluminothermischen Zwischengußschweißen von Schienen mit Auflegierung des Stahlgusses im Schienenkopfbereich A method of aluminothermic Zwischengußschweißen of rails with alloying steel casting in the rail head area
03/25/1998EP0831683A1 Assemblies of substrates and electronic components
03/25/1998EP0831565A1 High-melting electrical conductive connection and method of manufacturing
03/25/1998CN1176863A Surfacing welding electrode with crack-resistance for cold welding of blast furnace valve
03/25/1998CN1176862A Brazing method with flux of alminium and furnace therefor
03/25/1998CN1037825C Copper base solder for electrical vacuum
03/24/1998US5730932 Microelectronics
03/19/1998WO1998010888A1 Welding material for stainless steels
03/19/1998WO1998010887A1 Solderless brazing of aluminium
03/18/1998EP0829324A1 Solder paste
03/18/1998EP0829323A2 Infrared heater
03/18/1998EP0829321A1 Bonding beryllium to copper alloys using powder metallurgy compositional gradients
03/18/1998CN1176162A Gaseous brazing agent
03/17/1998US5729440 Solder hierarchy for chip attachment to substrates
03/17/1998US5728479 Aluminum-lithium-magnesium filler alloy for brazing
03/12/1998WO1998010109A1 Alloy having excellent resistance against thermal fatigue, aluminum alloy having excellent resistance against thermal fatigue, and aluminum alloy member having excellent resistance against thermal fatigue
03/12/1998DE19636897A1 Lotfreies Aluminiumlöten Lotfreies aluminum brazing
03/11/1998EP0827788A1 Continuous hot rolling method
03/11/1998EP0827438A1 Amorphous alloy and solder made from amorphous alloy
03/11/1998EP0827437A1 Nickel-chronium-based brazing alloys
03/11/1998CN1175492A Method for synchronously producing welding electrode using ceramic producing equipment
03/11/1998CN1175491A Welding electrode for cold welding cast iron
03/10/1998US5726414 Plasma torch with swirling gas flow in a shielding gas passage
03/10/1998US5725693 Filler metal alloy for welding cast nickel aluminide alloys
03/10/1998US5725682 Brazing method
03/05/1998WO1998008643A1 Brazing and preparing articles for brazing
03/05/1998WO1997047777A3 Method for joining rhenium to columbium
03/05/1998DE19704513C1 Gas shielded consumable electrode welding with rotating arc
03/05/1998DE19654250A1 Production of oxidation-sensitive soldered joints
03/04/1998EP0826785A2 Copper alloy and method for its manufacture
03/04/1998EP0826458A1 Tin-silver-based soldering alloy
03/04/1998EP0730506B1 Process for high quality plasma arc and laser cutting of stainless steel and aluminum
03/04/1998CN1174896A Low alloy steel for manufacture of moulds for plastics
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