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 103 - Materials to be soldered, welded or cut
Patents for B23K 103 - Materials to be soldered, welded or cut (2,697)
08/2003
08/27/2003EP0925140B1 Method for beam welding of hardenable steels by means of short-time heat treatment
08/26/2003US6610962 Method for producing a crack resistant weld
08/21/2003US20030155409 Fluxless brazing
08/20/2003EP1207979A4 Cobalt-base composition and method for diffusion braze repair of superalloy articles
08/19/2003US6607837 Structural body formed by friction stir welding method
08/14/2003DE10224198C1 Light structural element has encompassing circle with diameter of at least 300 mm and wall thickness of maximum of 5 per cent of this
08/13/2003EP1334793A1 High strength friction stir welding
08/07/2003WO2003064098A2 Ternary gas mixture which can be used in the braze welding of galvanised parts
08/05/2003US6601751 Method and apparatus for joining
07/2003
07/31/2003WO2003061891A2 Laser marking
07/31/2003US20030141345 Bonded member comprising different materials, and production method thereof
07/30/2003EP1331463A2 Method for producing an integrated heat exchanger and an integrated heat exchanged produced thereby
07/29/2003US6599641 Structural body formed by friction stir welding of hollow extruded frame members
07/29/2003US6598778 Aluminum-based metal link for vehicles and a method for producing same
07/24/2003WO2003059566A1 Welding material assembly with conductive flexible carrier sheet and method of welding tubular members
07/23/2003EP1135348B1 Method for joining ceramic to metal
07/23/2003CN1115226C Fluxing agent for welding aluminium and aluminium alloy and welding method
07/22/2003US6596413 Brazing product having a low melting point
07/22/2003US6596411 High energy beam welding of single-crystal superalloys and assemblies formed thereby
07/22/2003US6596229 Silver braze alloy
07/17/2003US20030134144 Method for producing a laminated tool steel material and the tool steel material thus produced
07/15/2003US6592690 Method for hardening ring-shaped grooves by means of laser beams
07/10/2003US20030129075 Uniform dispersion containing carbide particles; wear and corrosion resistance
07/08/2003US6590183 Marking of an anodized layer of an aluminum object
07/08/2003US6589671 The surfaces to be joined on otherwise fully machined parts are abraded in order to prepare for welding, a narrow U groove, Y groove or V groove is formed, parts fitted and welded by high-energy beam with austenitic welding wire
07/02/2003CN1427901A Method of mfg. aluminium product
07/01/2003US6586701 Resistance welding method and device
07/01/2003US6586700 Process for the MIG welding of aluminum and its alloys with a shielding gas of the Ar/He/O2 type
07/01/2003US6585443 Structural body formed by friction stir welding two members, one of which has a protruding portion
07/01/2003US6585148 Welding processes for iron-base ultra fine grained materials and structural components manufactured by the processes
06/2003
06/26/2003US20030116608 High strength friction stir welding
06/26/2003CA2685022A1 High strength friction stir welding
06/25/2003CN1426491A Welding method, filler metal composition and article made therefrom
06/25/2003CN1426338A Method for brazing and article made therefrom
06/24/2003US6582833 Ti-base wire rod for forming molten metal
06/24/2003US6582831 Friction stir welded body and frame member therefor
06/19/2003US20030111515 Method and device for friction stir welding with simultaneous cooling
06/19/2003US20030111459 Convection type brazing apparatus for metal workpieces
06/18/2003EP1319462A1 Method of high energy beam welding of single-crystal superalloys
06/18/2003EP1198625B1 Brazing sheet product and method of its manufacture
06/12/2003US20030108767 High energy beam welding of single-crystal superalloys and assemblies formed thereby
06/12/2003US20030106879 Projection welding of an aluminum sheet
06/11/2003EP1317989A1 Laminated tool steel material and process for producing such tool steel material
06/05/2003WO2003045619A1 Alloy composition and method for low temperature fluxless brazing
06/05/2003WO2003045618A1 Fluxless brazing method and compositions of layered material systems for brazing aluminum or dissimilar metals
06/05/2003US20030102359 Fluorostannate-containing brazing or soldering fluxes and use thereof in brazing or soldering aluminum or aluminum alloys
06/05/2003CA2736641A1 Products and compositions of layered material systems for fluxless brazing of aluminum or dissimilar metals
05/2003
05/30/2003WO2003043777A1 Improvements in fluxless brazing
05/30/2003WO2003043775A1 Method and device for joining of metal components, particularly light metal components
05/30/2003CA2779474A1 Improvements in fluxless brazing
05/29/2003US20030098338 Methods for fluxless brazing
05/27/2003US6568872 Connection member for friction stir welding
05/22/2003WO2003042508A1 Method for the production of a valve seat
05/20/2003US6565621 Adhesive composition for bonding different members, bonding method using the composition and composite members bonded by the bonding method
05/20/2003US6564990 Method of welding high chromium austenitic stainless steel pipe and shielding gas mixture for welding
05/15/2003WO2000051775A3 Laser welding system
05/08/2003WO2003037559A1 A process of making a shaped product
05/08/2003US20030085260 Bonded body comprising beryllium member and copper or copper alloy member, and method of manufacturing the same
05/08/2003US20030085259 Method of joining material
05/08/2003US20030084969 Ti-base wirerod for forming molten metal
05/08/2003US20030084569 Method for production of heat exchanger
05/06/2003US6557746 Friction stir bonding method
05/02/2003EP1306520A1 Method of joining high temperature, high strength material
04/2003
04/29/2003US6555779 Underwater processing device and underwater processing method
04/29/2003US6555172 Heating the work to at least the softening temperature of resin and coating with a suspension of a mixture of a flux and a binder, then brazing the work by heating and drying; secure coating; for aluminum alloy automotive radiators
04/29/2003US6554854 Process for laser joining dissimilar metals and endoluminal stent with radiopaque marker produced thereby
04/29/2003CA2409425A1 Method of joining material
04/24/2003WO2003033200A1 Composite billet and method of manufacturing same for production of clad piping and tubing
04/24/2003US20030075588 Process for continuous production of longitudinally welded metal tubing
04/23/2003EP1304179A1 Metal mold for press working
04/23/2003EP1304176A2 Method for the continuous production of longitudinally seam welded metal tubes
04/23/2003CN1411923A Method for continuous making longitudinal seam welding metal pipe
04/22/2003US6553097 X-ray tube anode assembly and x-ray systems incorporating same
04/22/2003US6552292 Metal welding method and metal bonding structure
04/20/2003CA2408886A1 Process for continuous production of longitudinally welded metal tubing
04/17/2003US20030070295 Component bonding process
04/17/2003US20030070278 Composite billet and method of manufacturing same for production of clad piping and tubing
04/16/2003EP1301308A1 Method and device for friction stir welding with simultaneous cooling
04/16/2003CN1105620C Solderless brazing method of aluminium
04/15/2003US6548191 Filler wire for laser-welding aluminum alloy member, method of welding aluminum alloy member by using the filler wire, and welded-aluminum alloy member produced by using the filler wire
04/10/2003US20030068532 Metal/ceramic bonding article
04/08/2003US6543670 Interface preparation for weld joints
04/02/2003EP1298108A2 Metal/ceramic bonding article
04/02/2003EP1297925A2 HIP bonded body of beryllium member and copper alloy member and method of producing the same
04/02/2003EP1296796A2 Welding superalloy articles
04/02/2003CN1406707A Flow adjuster and processing devices
04/02/2003CN1104301C Ultrasonic welding of copper foil
04/01/2003US6541735 Bearing shaft assembly having a crack resistant weld
03/2003
03/27/2003WO2003024658A1 Work welding method
03/27/2003US20030057263 Method of brazing and article made therefrom
03/27/2003US20030057191 Laser welding system
03/27/2003US20030056862 Welding method, filler metal composition and article made therefrom
03/26/2003EP1294528A1 Method of brazing and article made therefrom
03/26/2003EP1294519A1 Laser beam soldering of aluminium alloys
03/26/2003CN1406289A Method for manufacturing an electrode and an electrode
03/26/2003CN1406167A Method for making a joint between copper and stainless steel
03/25/2003US6538234 Gas shielded arc welding method
03/25/2003US6536110 Providing a hub section formed from a metal alloy; welding an airfoil formed from a metal alloy to hub section; solution treating, heating, oil quenching prior to welding
03/20/2003WO2003022512A1 Hybrid laser-arc welding method with gas flow rate adjustment
03/20/2003WO2003022511A1 Method for striking electric arc in hybrid laser-arc welding
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