| Patents for B23K 103 - Materials to be soldered, welded or cut (2,697) |
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| 06/19/2013 | CN103157918A Welding process of chromium-molybdenum heat-resistant steel castings |
| 06/18/2013 | US8466943 Laser marking |
| 06/13/2013 | WO2013085075A1 Non-destructive inspection method, non-destructive inspection system, and non-destructive inspection control apparatus |
| 06/12/2013 | CN103154659A 热交换器 Heat exchanger |
| 06/12/2013 | CN103153529A Weld metal and method for submerged arc welding |
| 06/12/2013 | CN103153523A 激光焊接方法 Laser welding |
| 06/12/2013 | CN103153516A Method for brazing aluminum member, and brazing apparatus used therein |
| 06/12/2013 | CN103143831A Method for hot-pressure welding aluminum-steel dissimilar material |
| 06/12/2013 | CN103143830A Method for obtaining ultrahigh vacuum in vacuum electron beam welding of niobium materials |
| 06/12/2013 | CN103143821A Fixed-position welding process for casting titanium alloy connecting rod |
| 06/12/2013 | CN103143805A Method for relieving residual stress of brazed joint |
| 06/12/2013 | CN103143804A Ultrasonic assisted flame brazing method for titanium and aluminum dissimilar metal |
| 06/12/2013 | CN103143803A Arc welding-brazing method for pre-coating titanium alloy and aluminum alloy |
| 06/06/2013 | WO2013080828A1 Bonded component |
| 06/05/2013 | CN103140320A Laser-bonded component and production method for same |
| 06/05/2013 | CN103128429A Titanium/copper dissimilar metal and cold metal transitional connecting method |
| 06/05/2013 | CN102114561B Method of pre-copper-plated induction welding-brazing of aluminum-steel stud bolt |
| 06/05/2013 | CN101905393B Solid welding wire for high-toughness structural steel |
| 05/30/2013 | WO2013077113A1 Ni-Cr-BASED BRAZING MATERIAL HAVING EXCELLENT WETTABILITY/SPREADABILITY AND CORROSION RESISTANCE |
| 05/22/2013 | CN101878086B Method for manufacturing a coiler drum and a coiler drum |
| 05/16/2013 | WO2013070791A1 Room temperature glass-to-glass, glass-to-plastic and glass-to-ceramic/semiconductor bonding |
| 05/16/2013 | WO2013068539A1 Aluminium alloy sheet product or extruded product for fluxless brazing |
| 05/15/2013 | CN202934254U Welding structure of copper tube and steel piece |
| 05/10/2013 | WO2013065521A1 Welding material for ni-based heat-resistant alloys, and welded metal and melded joint each using same |
| 05/08/2013 | CN103097070A Method for joining differing materials |
| 05/08/2013 | CN103084716A Pulse gas metal arc welding technology of titanium-aluminium micro laminated composite |
| 05/08/2013 | CN103084715A Laser preprocessing wire filling tungsten inert gas (TIG) welding method of titanium sheet and aluminum sheet |
| 05/08/2013 | CN103084714A Laser preprocessing wire filling tungsten inert gas (TIG) welding method of titanium alloy and pure aluminum sheets |
| 05/01/2013 | CN103079743A Method for welding steel material to ni-based superalloy, and welding joint |
| 04/24/2013 | CN103068512A Surface brazing method of aluminum alloy material |
| 04/24/2013 | CN103056521A Titanium alloy sheet forming process based on continuous laser scanning |
| 04/24/2013 | CN103056484A Manual electric arc welding technology of low-temperature alloy steel plate |
| 04/24/2013 | CN102266995B Semi-solid mechanical assisted mixing and brazing device for aluminum alloy and composite material thereof |
| 04/24/2013 | CN102240845B Explosive welding process for super-long and super-wide composite boards |
| 04/18/2013 | DE102008057143B4 Abdampfgehäuse für eine Dampfturbine Exhaust steam for a steam turbine |
| 04/17/2013 | CN102079020B Welding wire, application thereof and manufacturing method of electric tower |
| 04/11/2013 | WO2013051249A1 Welded steel pipe with excellent welding heat-affected zone toughness, and process for producing same |
| 04/10/2013 | EP2578344A1 Method for producing aluminum alloy heat exchanger |
| 04/10/2013 | EP2576129A1 High-temperature-resistant component of high-grade steel with a cobalt-containing coating, exhaust emission control unit and method for producing such an exhaust emission control unit |
| 04/10/2013 | CN103038014A Method for producing aluminum alloy heat exchanger |
| 04/10/2013 | CN103028819A Welding technology for nickel-based alloy weld part |
| 04/10/2013 | CN103028818A CO2 gas shielded welding process for marine duplex stainless steel thick plate |
| 04/04/2013 | WO2013047602A1 Aqueous composition for aluminum brazing |
| 04/03/2013 | CN103008875A Dissimilar metal welding joint and welding method thereof |
| 04/03/2013 | CN101104225B Laser arc hybrid welding method for surface coated metal parts, the surface coating containing aluminium |
| 03/27/2013 | CN102990218A Method for welding copper alloy and aluminum matrix composite |
| 03/27/2013 | CN102421561B Clad plate |
| 03/27/2013 | CN102151980B Ti-Al complex metal cooking pot manufacture method |
| 03/27/2013 | CN102107328B Combined type welding tool used for friction stir welding of metal matrix composite |
| 03/20/2013 | EP2570227A1 Iron-chromium base brazing filler metals |
| 03/20/2013 | CN202804454U 焊接工装 Welding equipment |
| 03/20/2013 | CN102974928A Preparation method for magnetron welding deposition forming layer of aviation aluminum alloy surface |
| 03/20/2013 | CN102271861B Weld structure having brittle fracture arresting characterstics |
| 03/20/2013 | CN102179606B Welding process for 1,000MPa level non-quenched and tempered high-strength steel |
| 03/20/2013 | CN101239423B Rust prevention technique of ferritic stainless steel in welding |
| 03/19/2013 | CA2505058C Process for closing a hole in a metal part by means of friction welding, use of a metal bar and a bearing bracket to carry out the process |
| 03/13/2013 | CN102962610A Preheating method before welding of thick-wall aluminum alloy |
| 03/13/2013 | CN102962581A Cold welding method for deformed zinc alloy and copper alloy wires |
| 03/13/2013 | CN102962579A Explosion welding method of zirconium-steel composite steel plate |
| 03/13/2013 | CN102962568A Flash welding shaping method for Beta-phase titanium alloy thin-walled ring |
| 03/13/2013 | CN102962560A Welding method of titanium welded tube for petrochemical engineering |
| 03/13/2013 | CN102962558A Method for building load-bearing H-steel |
| 03/13/2013 | CN102962543A Welding process for red copper and stainless steel dissimilar materials |
| 03/13/2013 | CN102962537A Aluminium and stainless steel vacuum brazing technology |
| 03/13/2013 | CN102151952B Process for laser-arc hybrid welding aluminized metal workpieces |
| 03/06/2013 | CN102958640A Method and apparatus for reliably laser marking articles |
| 03/06/2013 | CN102950373A Weld schedule for resistance spot welding of alouminum alloy workpieces |
| 03/06/2013 | CN102066597B Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials |
| 03/06/2013 | CN102009270B Surface protection sheet for laser material processing |
| 02/27/2013 | CN102947491A Method and apparatus for securing together stripped metal deposit sheets |
| 02/27/2013 | CN102947047A Welding material for austenitic heat-resistant steel, and welded metal and welded joint each using same |
| 02/27/2013 | CN102941405A Flash welding forming method of alpha-beta two-phase titanium alloy thin-wall ring piece |
| 02/27/2013 | CN102941399A Gas-shielded welding method for pearlite heat-resistant steel structural members |
| 02/27/2013 | CN101910649B Dissimilar metal joint structure, tank skirt having the dissimilar metal joint structure, transport ship having the tank skirt, and dissimilar metal member jointing method |
| 02/20/2013 | CN102935568A Laser welding clamp and protecting device for titanium alloy thin-walled workpiece in shape of complex space |
| 02/20/2013 | CN102935561A Filling material for welding hard alloy and steel by electron beam |
| 02/20/2013 | CN102935553A Flash welding forming method of stainless steel thin-wall ring member |
| 02/20/2013 | CN102935551A Flash welding forming method of aluminum alloy thin-wall ring member |
| 02/13/2013 | CN102922170A Filling material for electronic beam welding of hard alloy and steel |
| 02/13/2013 | CN102922154A Soldering/diffusion welding hybrid welding method for cemented carbide and alloy steel |
| 02/13/2013 | CN102284833B Production method of titanium-aluminium composite plates |
| 02/06/2013 | CN202717859U Device special for producing weldable aluminum plates with quaternary zinc tin nickel iron immersion process |
| 02/06/2013 | CN102909470A Production process for realizing welding of copper and iron |
| 01/30/2013 | CN102896394A Welding method of medium-carbon alloy high-tensile structural steel |
| 01/23/2013 | CN102892914A Welded joint having excellent corrosion resistance and crude oil tank |
| 01/23/2013 | CN102892913A Welded joint having excellent corrosion resistance, and crude oil tank |
| 01/23/2013 | CN102892912A Welded joint having excellent corrosion resistance and crude oil tank |
| 01/23/2013 | CN102892550A Cold cast iron welding rod with nickelless steel wire for removing tendency of destruction of haz (heat affected zone) and eliminating blowholes from weld metal |
| 01/23/2013 | CN102886579A Lead-free high-frequency brazing method for deformed zinc alloy grafting structure |
| 01/23/2013 | CN101600533B Stiffened plate and process for producing the same |
| 01/16/2013 | CN102884393A Heat exchanger constituted of aluminum alloy |
| 01/16/2013 | CN102873467A Welding wire of steel-copper dissimilar metal submerged-arc welding and welding method of welding wirethereof |
| 01/16/2013 | CN102205457B Argon-arc welding method for Ti3Al-based alloy and titanium alloy |
| 01/10/2013 | WO2013005846A1 Structure of vehicle component |
| 01/09/2013 | EP2543951A1 Heat exchanger constituted of aluminum alloy |
| 01/09/2013 | CN102861974A Angle joint submerged arc welding method of bridge steel combinations with different strengths and plate thicknesses |
| 01/09/2013 | CN102126064B Light metal and bare steel plate spot-welding method based on bulk forming solder |
| 01/09/2013 | CN101412149B Electron-bombardment welding technique |
| 01/02/2013 | CN102852981A Bearing pedestal |
| 01/02/2013 | CN102848077A Nickle plates laser welding method capable of providing protective gas on front surface and realizing simultaneous protection on both surfaces |