| Patents for B23K 103 - Materials to be soldered, welded or cut (2,697) |
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| 06/08/2010 | CA2411133C High strength friction stir welding |
| 06/02/2010 | DE10294581B4 Werkstück-Schweißverfahren Workpiece welding process |
| 06/02/2010 | CN101362253B TiNi shape memory alloy and stainless steel instant liquid-phase diffusion welding connection method |
| 06/01/2010 | US7726024 Manufacturing method for a heat exchanger |
| 05/26/2010 | CN101712092A Magnesium-alloy square-wave MIG high-efficiency welding machine of composite alternating magnetic field |
| 05/26/2010 | CN101218063B Laser piercing method, and machining apparatus |
| 05/20/2010 | WO2010055788A1 Welded metal |
| 05/19/2010 | CN101244497B Activator for magnesium alloy welding |
| 05/19/2010 | CN101200013B Copper and stainless steel dissimilar metal water adapter vacuum brazing technology method |
| 05/18/2010 | CA2349080C Application of a hybrid arc/laser process to the welding of pipe |
| 05/13/2010 | US20100115881 Stiffened plate and method of manufacturing the same |
| 05/12/2010 | CN101704171A Ceramic surfacing-welding electrode for restoring ceramic composite steel pipe and surfacing-welding method |
| 05/12/2010 | CN101704144A Method for low-temperature brazing of copper and aluminium |
| 05/12/2010 | CN101704143A Method for soldering and welding hard alloy/steel compound tappet of engine by high-frequency induction |
| 05/05/2010 | CN101700600A Welding process method of novel Q460 steel for transmission tower |
| 05/05/2010 | CN101700595A Method of babbitt metal melting pole inert gas protection arc braze welding |
| 05/05/2010 | CN101700592A Method for soldering specific metal difficult to solder by ion injection deposition pretreatment |
| 04/28/2010 | EP2179813A1 Welding method and steel plate floor |
| 04/27/2010 | US7705264 Method for controlling the microstructure of a laser metal formed hard layer |
| 04/21/2010 | CN101695785A Vacuum welding method for titanium alloy and stainless steel |
| 04/21/2010 | CN101064243B Semiconductor processing apparatus including complex-shaped friction welded aluminum structures |
| 04/14/2010 | EP2174743A1 Method of welding metallic glass with crystalline metal by high-energy beam |
| 04/14/2010 | EP2173514A1 Bonded structure of dissimilar metallic materials and method of joining dissimilar metallic materials |
| 04/14/2010 | CN101342627B Silver pricker melting and soldering connecting method among each basal layer copper bodies in titanium-clad copper composite hanging part |
| 04/08/2010 | WO2010038429A1 Method for gas-shielded arc brazing of steel sheet |
| 04/07/2010 | CN101690992A Methods for preparing transition joint of different metal materials |
| 04/07/2010 | CN101690991A Ultrasonic auxiliary vacuum electron beam welding method of aluminum and aluminum alloy |
| 04/01/2010 | WO2010036503A2 Method of laser micro-machining stainless steel with high cosmetic quality |
| 04/01/2010 | WO2010035847A1 Rust-proof steel sheet and method for producing the same |
| 03/31/2010 | EP2168705A1 Welded joint, steel floor plate and process for manufacturing steel floor plate |
| 03/31/2010 | EP2167271A1 Laser cutting system |
| 03/31/2010 | EP1499470B1 Method and apparatus for friction stir welding |
| 03/30/2010 | CA2432650C Method for making a plated product comprising a steel support component and an anti-corrosive metal coating |
| 03/25/2010 | WO2010031410A1 Flame cutting machine for cast workpieces having synchronized operation of an arm with the cast strand |
| 03/24/2010 | CN101678511A Welded joint with excellent fatigue-resistance characteristics, and method for producing same |
| 03/24/2010 | CN101678504A Roller working method, and roller working apparatus |
| 03/24/2010 | CN101678500A Joining method |
| 03/24/2010 | CN101678498A Method of joining and joining apparatus |
| 03/17/2010 | EP2163340A1 Improvements in fluxless brazing |
| 03/17/2010 | CN201423494Y Steel strip welding machine for rechargeable battery |
| 03/17/2010 | CN201423492Y Welding processing device for valve shaft and small end |
| 03/17/2010 | CN101670497A Weldability application of WB36 steel |
| 03/17/2010 | CN101670489A Laser welding method of red copper |
| 03/17/2010 | CN101670478A Sealing welding technique of low-alloy steel pipe plate and stainless steel pipe of low-pressure heat exchanger |
| 03/11/2010 | WO2010026892A1 Dissimilar metal joining method for magnesium alloy and steel |
| 03/11/2010 | WO2009143173A3 Joining of parts via magnetic heating of metal-aluminum powders |
| 02/16/2010 | CA2376273C A method for making an aluminium composite material |
| 02/10/2010 | EP2151296A1 Uoe steel pipe and method for production thereof |
| 02/03/2010 | EP2149418A1 Method for arc gouging aluminium |
| 01/27/2010 | CN100584508C Composite method for controlling electronic-beam welding thermal circulation of TiA/TiAl heterolytic material |
| 01/27/2010 | CN100584507C Composite method for controlling electronic-beam welding thermal circulation of TiAl intermetallic compound |
| 01/27/2010 | CN100584501C Method for welding foamed aluminium and aluminium alloy using solder capable of foaming |
| 01/26/2010 | US7651023 Nickel-based braze alloy compositions and related processes and articles |
| 01/20/2010 | EP2145719A1 Method of producing heat transfer plate and heat transfer plate |
| 01/20/2010 | CN100581704C Filler wire argon tungsten arc process of super nickel/NiCr stacking compound material |
| 01/19/2010 | US7648776 Multi-layered brazing sheet |
| 01/14/2010 | WO2010005025A1 Laser lap welding method for galvanized steel sheets |
| 01/07/2010 | WO2010001603A1 Zero point setting-based workpiece welding control method and workpiece welding control device |
| 01/07/2010 | US20100000975 Corrosion resisting joining area and method between materials of copper and stainless steel or titanium, which are the constituents of permanent cathodes for electrolytic processes and cathodes obtained |
| 12/23/2009 | EP2135699A1 Hot water container and process for production thereof |
| 12/23/2009 | CN201367475Y Trimetal anode explosion piece for aluminum electrolytic cell |
| 12/23/2009 | CN101607341A Heat exchanger cooling tube and tube plate bimetal welding technology |
| 12/23/2009 | CN101607331A Method for brazing surface and steel matrix of elastic metal plastic bearing shell |
| 12/22/2009 | CA2377159C Joint construction of cobalt-based alloy |
| 12/17/2009 | WO2009150904A1 Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials |
| 12/16/2009 | EP2133168A1 Projection bolt welding method, and welding apparatus |
| 12/16/2009 | CN100569428C Electrical arc welding method of Ti3C2/Cu-Al cermets material |
| 12/09/2009 | CN101600533A Stiffened plate and process for producing the same |
| 12/09/2009 | CN101596647A Welding system and method |
| 12/09/2009 | CN101596640A Welding technology of super martensitic stainless steel |
| 12/03/2009 | WO2009143909A1 Method and device for welding workpieces made of high-temperature resistant super alloys |
| 12/03/2009 | US20090294424 Self-seeded single-frequency laser peening method |
| 12/02/2009 | EP2127798A1 Stiffened plate and process for manufacturing the same |
| 12/02/2009 | EP2127797A1 Method for joining dissimilar metals of steel product and light metal product with each other |
| 12/02/2009 | EP2127796A1 Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure |
| 12/02/2009 | CN101590564A Novel process for welding copper strip and aluminum strip |
| 11/26/2009 | WO2009143173A2 Joining of parts via magnetic heating of metal-aluminum powders |
| 11/26/2009 | WO2009142070A1 Method for producing heat exchanger plate, and heat exchanger plate |
| 11/26/2009 | WO2009102583A8 Reducing sheet distortion in friction stir processing |
| 11/25/2009 | EP1446260B1 Method for manufacturing an article of manufacture for use in a fluxless brazing process. |
| 11/25/2009 | CN201350541Y Welding device |
| 11/25/2009 | CN101585103A H62 copper alloy device Ag-Cu-Zn liquid phase diffusion connecting method |
| 11/25/2009 | CN100562396C Electric resistance welding method |
| 11/19/2009 | WO2009118313A3 Component comprising overlapping weld seams and method for the production thereof |
| 11/18/2009 | EP2119799A1 Residual stress improving method of pipeline |
| 11/11/2009 | CN101578446A Process for production of common rails and partially strengthened common rails |
| 11/11/2009 | CN101578154A Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure |
| 11/11/2009 | CN101578153A Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure |
| 11/04/2009 | EP1290236B1 Welding method, filler metal composition and article made therefrom |
| 10/29/2009 | WO2009131124A1 Joining method for and jointed structure of metal members, and brazing filler metal |
| 10/29/2009 | WO2009131031A1 Head and method for laser arc hybrid welding |
| 10/29/2009 | WO2009131030A1 Laser arc hybrid welding head |
| 10/28/2009 | EP2111942A1 Multipass butt-welded joint having excellent brittle crack propagation resistance, and welded structure |
| 10/28/2009 | CN101564793A Welding method of aluminum target blank and aluminum alloy backboard |
| 10/28/2009 | CN101564792A Explosive welding method for C-22 nickel-based alloy composite steel plates |
| 10/28/2009 | CN101564791A Submerged arc-welding method of steel for high strength pressure vessel |
| 10/28/2009 | CN101564783A Manual welding method applied to butt joint of high-tensile steel |
| 10/27/2009 | CA2414915C Method and device for friction stir welding with simultaneous cooling |
| 10/22/2009 | WO2009127545A1 Protective gas mixture for arc welding of aluminum and alloys thereof |
| 10/22/2009 | WO2009126981A1 Device and method for the friction stir spot welding of two workpieces with a hollow cylinder having a detachable friction liner and with a tool |