| Patents for B23K 103 - Materials to be soldered, welded or cut (2,697) |
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| 05/13/2009 | CN101428371A Connecting method for TiNi shape memory alloy and stainless steel dissimilar material |
| 05/13/2009 | CN101428367A Pretreatment method for hard solder on partial surface of magnesite product |
| 05/13/2009 | CN100486751C Nickel wire and copper wire welding method |
| 05/13/2009 | CN100486749C Method of welding dissimilar steel 10Cr9Mo1VNb and 1Cr18Ni9 |
| 05/06/2009 | CN101422847A Dissimilar alloys solid-phase connection method by compressive stress state and shearing deformation die |
| 05/06/2009 | CN100484679C Welding process |
| 05/05/2009 | US7526862 Method of manufacturing a hollow blade for a turbomachine |
| 04/29/2009 | CN101417366A 'Two-speed two-function' friction-welding machine for welding dissimilar non-ferrous metal |
| 04/29/2009 | CN100483763C Method for preparing copper film thicken copper-coating ceramic substrate |
| 04/22/2009 | CN101412149A Electron-bombardment welding technique |
| 04/22/2009 | CN101412144A Welding procedure of 0Cr11Ni2MoNbV thick plate material buried arc welding automatic arc welding |
| 04/22/2009 | CN101412137A Welding procedure of 0Cr11Ni2MoNbV medium plate material handwork arc welding |
| 04/15/2009 | EP2048255A1 Austenitic stainless steel welded joint and austenitic stainless steel welding material |
| 04/15/2009 | EP2047937A2 Method for bonding a tantalum structure to a cobalt-alloy substrate |
| 04/15/2009 | CN100478640C Aluminum heat exchanger excellent in corrosion resistance |
| 04/08/2009 | CN101405105A Joint product between steel product and aluminum material, spot welding method for the joint product, and electrode chip for use in the joint product |
| 04/08/2009 | CN100475417C Process and apparatus for spot welding with a laser beam |
| 04/08/2009 | CN100475415C Laser or hybrid arc-laser welding with formation of a plasma on the back side |
| 04/08/2009 | CN100475410C Friction stir welded assembly and method of forming a friction stir welded assembly |
| 04/02/2009 | WO2009040620A1 Method and device to build-up, clad, or hard-face with minimal admixture |
| 03/31/2009 | US7509734 Repairing turbine element |
| 03/25/2009 | CN101391347A Copper aluminum welding method |
| 03/25/2009 | CN101391339A Method for thinning welding-seam organization and increasing welding-seam ductility during welding the titanium alloy |
| 03/25/2009 | CN100471997C Method for controlling the microstructure of a laser metal formed hard layer |
| 03/19/2009 | DE102004025935B4 Verfahren zur Prüfung des Abstandes beschichteter Bleche für deren Schweissbearbeitung Procedure for the assessment of the distance of coated sheets for their welding processing |
| 03/18/2009 | EP2036655A1 Method for manufacturing cast iron member, cast iron member, and engine for vehicle |
| 03/11/2009 | CN100467187C Laser welding with filler wire method of aluminum alloy T-type shapes for boat |
| 03/04/2009 | CN101376189A Method and apparatus related to joining dissimilar metal |
| 03/04/2009 | CN100464925C An AC tungsten argon shielded arc welding electric arc micro-melting brazing method for aluminum, titanium and corresponding diverse metal alloys thereof |
| 02/26/2009 | US20090050672 Tool And Apparatus For Friction Stir Welding |
| 02/25/2009 | CN101372067A Method for friction jointing heterogeneity materials |
| 02/25/2009 | CN101372065A Method for producing copper alloy plate composite steel plate |
| 02/25/2009 | CN100463756C Three-wire submerged-arc welding method for thick plate, low alloy, high strength steel |
| 02/25/2009 | CN100463753C Method of welding foamed aluminium sandwich composite board |
| 02/25/2009 | CN100463752C Stainless steel dual-polar plate welding method |
| 02/19/2009 | WO2009022208A1 Bonded structure of dissimilar metallic materials and method of joining dissimilar metallic materials |
| 02/18/2009 | CN101367148A F92 base metal weld deposit cobalt based hard alloy process |
| 02/18/2009 | CN100462178C Compound control method for heat cycle of electron beam welding TiAl / TC4 heterogeneous materials |
| 02/11/2009 | CN101362253A TiNi shape memory alloy and stainless steel instant liquid-phase diffusion welding connection method |
| 02/11/2009 | CN101362249A Girth welding method of duplex stainless steel bimetal composite pipe |
| 02/04/2009 | CN100457347C Brazing method for aluminium alloy material containing Mg |
| 01/29/2009 | WO2009014221A1 Method of welding metallic glass with crystalline metal by high-energy beam |
| 01/28/2009 | EP2018241A1 Friction stir method and a pair of workpieces joint by such method |
| 01/28/2009 | CN101356039A Method for manufacturing cast iron member, cast iron member, and engine for vehicle |
| 01/28/2009 | CN101352772A Diffusion welding method of TiAl/Nb based alloy and Ni based high-temperature alloy |
| 01/22/2009 | WO2009011156A1 Welding method and steel plate floor |
| 01/21/2009 | CN101351298A Method for joining members of different kinds |
| 01/21/2009 | CN101347867A Method for producing aluminum-copper duplex metal compound weldment |
| 01/21/2009 | CN101347854A Method for welding titanium alloy and stainless steel |
| 01/21/2009 | CN101347853A Method for welding foamed aluminium and aluminium alloy using solder capable of foaming |
| 01/21/2009 | CN100453242C Friction stirring welding method, frame component therefor and products therefrom |
| 01/20/2009 | CA2343639C Laser welding superalloy articles |
| 01/15/2009 | WO2009009187A1 Laser cutting system |
| 01/14/2009 | CN101342634A Explosive cladding welding method for titanium-steel composite board soldering joint |
| 01/14/2009 | CN101342627A Silver pricker melting and soldering connecting method among each basal layer copper bodies in titanium-clad copper composite hanging part |
| 01/14/2009 | CN100450688C Thin-wall stainless steel double-layer and carbon steel base layer composite tube girth weld welding method |
| 01/08/2009 | WO2009004865A1 Shield gas for mag welding of galvanized steel sheet and welding method using the shield gas |
| 01/07/2009 | EP1147241B1 Diffusion bonded sputter target assembly and method of making same |
| 01/07/2009 | CN101337298A Low-alloy high-strength steel welding process |
| 01/07/2009 | CN100448564C Adaptable mandrel for spin forming |
| 12/31/2008 | EP2008754A1 Shield gas for hybrid welding and method of hybrid welding using the same |
| 12/31/2008 | EP2008751A2 Friction stir welding method of joining at least two adjoining work-pieces with application of an adhesive between the at least two workpieces |
| 12/23/2008 | US7468493 Method of connecting aluminum alloy die cast member |
| 12/18/2008 | WO2008153007A1 Welded joint, steel floor plate and process for manufacturing steel floor plate |
| 12/18/2008 | WO2008152997A1 Joining method |
| 12/17/2008 | EP2002919A2 Hallow structures formed with friction stir welding |
| 12/17/2008 | EP1737607A4 Laser-hybrid welding with beam oscillation |
| 12/17/2008 | EP1534460A4 Laser welding with beam oscillation |
| 12/17/2008 | EP1399280B1 Method of manufacturing heat transfer tubes |
| 12/17/2008 | CN101323050A Method for producing hemmed joint structure |
| 12/17/2008 | CN101323044A Thick-wall red copper and austenitic stainless steel non-prewarming arc melting and welding method |
| 12/17/2008 | CN101323043A Iron white copper and austenitic stainless steel arc melting and welding method |
| 12/17/2008 | CN101323042A Iron white copper and low-carbon steel dissimilar metal material arc melting and welding method |
| 12/16/2008 | US7464852 Method and apparatus for friction stir welding |
| 12/16/2008 | CA2328994C Corrosion resistant enclosure and methods for its manufacture |
| 12/10/2008 | CN101318257A One-point multi-block continuous explosion welding apparatus and method |
| 12/10/2008 | CN101318256A Electric resistance welding method |
| 12/10/2008 | CN100441352C Brazing method of products containing stainless steel parts |
| 12/09/2008 | US7461769 Method and apparatus for friction stir welding |
| 12/04/2008 | WO2008146791A1 Uoe steel pipe and method for production thereof |
| 12/03/2008 | EP1997580A1 Method and device for welding a busbar and cables by vibrations |
| 12/03/2008 | CN100439027C Lead-free welding flux alloy suitable for dissimilar metals soldering flux of aluminum and copper |
| 11/26/2008 | EP1995015A1 Method of joining materials |
| 11/19/2008 | CN101309775A Method for joining material |
| 11/12/2008 | EP1799447A4 Recovered high strength multi-layer aluminum brazing sheet products |
| 11/12/2008 | CN101301699A Large caliber aluminium alloy pipeline non-pad tungsten electrode argon arc single face welding and double face shaping method |
| 11/06/2008 | WO2008132900A1 Method of producing heat transfer plate and heat transfer plate |
| 11/05/2008 | EP1987907A2 Friction stir joining method |
| 11/05/2008 | EP1987904A1 Joint product between steel product and aluminum material, spot welding method for the joint product, and electrode chip for use in the joint product |
| 11/05/2008 | EP1987903A2 Layered structures with integral brazing materials |
| 11/05/2008 | CN201143595Y Plug-in copper aluminium tube electric resistance welder |
| 11/05/2008 | CN101298108A Technique for vacuum brazing titanium alloy and steel |
| 10/30/2008 | US20080268279 Method of Joining Clad Metals and Vessel Produced Thereby |
| 10/29/2008 | CN101296774A Process for producing clad material and equipment therefor |
| 10/22/2008 | CN101288918A 22Cr duplex phase stainless tube welding method |
| 10/21/2008 | CA2355442C Process for producing a metal tube of copper |
| 10/16/2008 | WO2008123402A1 Dissimilar metal joint product and joining method therefor |
| 10/15/2008 | EP1980357A1 Method for joining members of different kinds |
| 10/15/2008 | CN101287572A System and method for butt-welding of steel plate |
| 10/15/2008 | CN101284336A Argon-arc welding-braze welding composite welding method for connecting the titanium alloy and steel |