| Patents for B23K 103 - Materials to be soldered, welded or cut (2,697) |
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| 02/14/2008 | WO2007129177A3 A method of brazing a first metal member to a second metal member using a high wettability metal as layer between the two metal members; reformer manufactured by this method, the metal members having grooves |
| 02/13/2008 | CN101121223A I-125 seed source titanium tube laser welding device and method |
| 02/13/2008 | CN101121219A Powdered emulsified explosive to process copper and aluminium plates explosion cladding method |
| 02/07/2008 | US20080030022 Method of manufacturing an article by appyling heat and pressure, a method of connecting a pipe to a sealed assembly and a connector for use therein |
| 02/06/2008 | EP1884308A1 Method of friction stir welding together dissimilar metal members with a double acting rotary tool for filling of the hole created by the probe |
| 02/06/2008 | EP1883491A1 Component with a weld projection having a projection and lamp housing part comprising a component with a weld projection |
| 02/06/2008 | CN100366969C Valve |
| 01/31/2008 | WO2008013223A1 Austenitic stainless steel welded joint and austenitic stainless steel welding material |
| 01/30/2008 | CN101112740A Method, structure and apparatus for bonding dissimilar metals |
| 01/24/2008 | WO2008010266A1 Friction welded part, suspension rod having the friction welded part, and joining method |
| 01/24/2008 | WO2008010265A1 Friction welded part and method of friction welding |
| 01/24/2008 | WO2008009457A1 Process and apparatus for laser joining two components of aluminium and/or aluminium alloys through the use of a laminar inert gas flow coaxial to a metal filler wire |
| 01/23/2008 | EP1880791A1 Process and apparatus for laser joining two components through the use of a laminar inert gas flow coaxial to a metal filler wire |
| 01/23/2008 | CN201009057Y Soldering device for soldering long straight soldering joint of austenitic stainless steel sheet |
| 01/23/2008 | CN201009045Y Tungsten-molybdenum butt welding machine |
| 01/23/2008 | CN101108444A Explosion welding repair method of infusible uncommon metal composite board |
| 01/23/2008 | CN101108436A Product used for fluxless brazing and its preparing method |
| 01/17/2008 | WO2008007620A2 Welding method and weldment |
| 01/16/2008 | CN101104225A Laser arc hybrid welding method for surface coated metal parts, the surface coating containing aluminium |
| 01/16/2008 | CN101104215A Aluminium alloy and its composite material rotary friction surface coating solder method |
| 01/15/2008 | US7318276 Process and apparatus for producing honeycomb bodies and honeycomb body produced by the process |
| 01/10/2008 | WO2008004708A1 Method for manufacturing cast iron member, cast iron member, and engine for vehicle |
| 01/09/2008 | CN101100014A Zirconium penetrating type plasma arc welding method |
| 01/09/2008 | CN101100013A Thin-wall stainless steel double-layer and carbon steel base layer composite tube girth weld welding method |
| 01/08/2008 | US7316066 Method of manufacturing an article by applying heat and pressure, a method of connecting a pipe to a sealed assembly and a connector for use therein |
| 01/08/2008 | CA2428119C Brazing product having a low melting point |
| 01/02/2008 | EP1872894A2 Method for frontal welding of sheets |
| 12/26/2007 | EP1870194A1 Method of producing a continuous metal strip by laser butt welding, with a laser having a multimodal welding power distribution |
| 12/26/2007 | CN101092004A Compound control method for heat cycle of electron beam welding TiAl / TC4 heterogeneous materials |
| 12/26/2007 | CN101092000A Method for fabricating radiating pipes of water tank in car heat exchanger made from aluminum alloy, and dedicated device |
| 12/25/2007 | US7312417 Laser beam seam welding with prior laser spot welding |
| 12/19/2007 | CN101088696A Brazing alloy for connecting heterogenous metals with large spot laser-electric arc composite heat source |
| 12/19/2007 | CN101088691A Process of obtaining composite brazed seam with ultrasonic brazed aluminium-base composite material |
| 12/19/2007 | CN101088690A Method for low temperature brazing aluminium alloy to obtain brazed joint with high temperature use performance |
| 12/18/2007 | CA2418289C Laminated heat resistant alloy plate and manufacturing method therefor |
| 12/13/2007 | WO2007142257A1 Electrode for spot welding |
| 12/13/2007 | US20070283549 Method of manufacturing an article by applying heat and pressure, a method of connecting a pipe to a sealed assembly and a connector for use therein |
| 12/12/2007 | CN101085486A Processing technique for automobile aluminum alloy heat exchanger thermal fin and special device for the same |
| 12/06/2007 | US20070277464 Lining Structure |
| 11/29/2007 | WO2007017798A3 A device for the construction of heat exchanger elements provided with protection materials |
| 11/28/2007 | CN200982350Y 氩弧焊接无缝轴承 TIG seamless bearing |
| 11/27/2007 | US7299967 Method for manufacturing plate stacks, particularly coolers or cooler elements made up of plate stacks |
| 11/22/2007 | WO2007132252A1 Friction stir method and a pair of workpieces joint by such method |
| 11/21/2007 | CN101073857A Method for laser butt-welding copper or aluminum and carbon steel |
| 11/21/2007 | CN101073850A Composite method for controlling electronic-beam welding thermal circulation of TiA/TiAl heterolytic material |
| 11/21/2007 | CN101073849A Composite method for controlling electronic-beam welding thermal circulation of TiAl intermetallic compound |
| 11/21/2007 | CN101073848A Inserted copper-aluminum pipe resistance welder |
| 11/21/2007 | CN101073847A Aluminum-powder resistance spot welding method for filling titanium-powder tempering nugget strength |
| 11/21/2007 | CN101073846A Aluminum-alloy resistance spot welding method for filling zirconium-powder tempering nugget strength |
| 11/21/2007 | CN101073845A Aluminum-alloy resistance spot welding method for filling chromium-powder tempering nugget strength |
| 11/20/2007 | US7296348 Flat product of metal, in particular, in the form of a wall for heat exchangers, as well as a heat exchanger with a double layer wall of copper and titanium |
| 11/14/2007 | CN100349231C Atomic furnace device |
| 11/13/2007 | US7294411 Brazing product and method of its manufacture |
| 11/13/2007 | US7293689 Two tier brazing for joining copper tubes to manifolds |
| 11/07/2007 | CN100348082C Method for manufacturing plate stacks, particularly coolers or cooler elements made up of plate stacks |
| 11/07/2007 | CN100346921C Liquid phase diffusion bonding method for dissimilar metal sheets and liquid phase diffusion bonding apparatus for the same |
| 10/31/2007 | CN101064243A Semiconductor processing apparatus including complex-shaped friction welded aluminum structures |
| 10/25/2007 | WO2007119343A1 Friction stirring bonding tool and friction stirring bonding method |
| 10/24/2007 | CN101058128A Nickel wire and copper wire welding method |
| 10/17/2007 | EP1844894A1 Process of welding repair of cast materials having a defect; Workpiece made of cast material having such a repaired part; Use of a gas mixing for such process |
| 10/09/2007 | US7278829 Gas turbine blade having a monocrystalline airfoil with a repair squealer tip, and repair method |
| 10/03/2007 | CN101045267A Three-wire submerged-arc welding method for thick plate, low alloy, high strength steel |
| 09/27/2007 | WO2007108208A1 Method of joining materials |
| 09/26/2007 | CN101043968A Method for bonding iron-based member with aluminum-based member |
| 09/26/2007 | CN101041210A Buttered welding of superalloys |
| 09/26/2007 | CN100339174C Friction stir welding method, frame members used therein, and product formed thereby |
| 09/20/2007 | WO2007105573A1 Process for working metal material and structures |
| 09/20/2007 | WO2007105570A1 Method of joining metal material |
| 09/20/2007 | US20070214641 Brazed copper heat exchangers and process of manufacturing them by welding |
| 09/19/2007 | EP1834725A1 Joining of steel parts using copper wire and an oxidising gas mix |
| 09/19/2007 | CN101039802A Recovered high strength multi-layer aluminum brazing sheet products |
| 09/19/2007 | CN101036953A Braze-welding of steel workpieces with copper wire and oxidizing gas mixture |
| 09/12/2007 | CN101032780A 904L stainless steel welding method |
| 09/11/2007 | US7267732 Method for manufacturing steel parts by continuous copper-brazing and quench hardening |
| 08/30/2007 | WO2007097378A1 Joint product between steel product and aluminum material, spot welding method for the joint product, and electrode chip for use in the joint product |
| 08/23/2007 | WO2007094442A1 Shield gas for hybrid welding and method of hybrid welding using the gas |
| 08/22/2007 | EP1147020B1 Marking of an anodized layer of an aluminium object |
| 08/22/2007 | CN101020275A Linear friction welding process between aluminium part and steel part |
| 08/15/2007 | CN101015889A Laser beam cutting method of a workpiece of titanium with the help of a gas mixture of ar/he |
| 08/15/2007 | CN101015876A AC tungsten inert gases welding electric arc micro-melting brazing procedure for aluminium, titanium and diverse metal alloy thereof |
| 08/14/2007 | US7255260 Assembly for the manufacture of a hollow mechanical part by diffusion bonding and superplastic forming, use of such an assembly and process for manufacturing such a mechanical part |
| 08/14/2007 | CA2450198C Method of manufacturing heat transfer tubes |
| 08/09/2007 | WO2007087822A1 A process for making a heat exchanger |
| 08/08/2007 | EP1815937A1 Laser beam cutting method of a workpiece of titanium with the help of a gas mixture of Ar/He |
| 08/08/2007 | CN101011776A Aluminum, aluminum alloy and composite material ultrasonic vibration liquid phase welding equipment therefor |
| 08/08/2007 | CN101011774A Method of welding dissimilar steel 10Cr9Mo1VNb and 1Cr18Ni9 |
| 08/01/2007 | EP1813377A2 High strength friction stir welding |
| 08/01/2007 | EP1294528A4 Method of brazing and article made therefrom |
| 08/01/2007 | CN1329934C Key unit, method for marking key top, and method for manufacturing key unit using the same |
| 08/01/2007 | CN101007374A Lead-free welding flux alloy suitable for dissimilar metals soldering flux of aluminum and copper |
| 08/01/2007 | CN101007370A Laser welding with filler wire method of aluminum alloy T-type shapes for boat |
| 07/31/2007 | US7250223 Can be suitably used as an automotive heat exchanger such as a condenser or evaporator |
| 07/26/2007 | US20070170229 Friction spot joint structure |
| 07/25/2007 | CN1327965C Process and apparatus for producing honeycomb bodies and honeycomb body produced by the process |
| 07/19/2007 | WO2007082210A1 High velocity metallic powder spray fastening |
| 07/12/2007 | DE102004045856B4 Verfahren zur Verbindung von Druckgusselementen aus Aluminiumlegierung A method of connecting elements made of die cast aluminum alloy |
| 07/11/2007 | EP1806200A1 Method for bonding iron-based member with aluminum-based member |
| 07/11/2007 | EP1296796A4 Welding superalloy articles |
| 07/11/2007 | CN1325222C Brazing copper heat exchanger and method for mfg. it through soldering |
| 07/10/2007 | US7241971 Laser/arc hybrid welding process for ferritic steels |