| Patents for B23K 28 - Welding or cutting not covered by groups (1,588) |
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| 11/27/2013 | CN203304799U Strip steel laser welding and resistance welding seam combined type welding machine |
| 11/27/2013 | CN203304798U Automobile rear separating plate assembly welding system |
| 11/27/2013 | CN203304797U Multifunctional numerically-controlled plasma cutting machine |
| 11/27/2013 | CN203304796U Automatic welding machine |
| 11/27/2013 | CN103406675A Laser and electric arc combined welding method for thick high-strength steel plates and clamp for method |
| 11/27/2013 | CN103406674A Method for manufacturing and welding wave web box type section beam and diaphragms |
| 11/21/2013 | US20130309000 Hybrid laser arc welding process and apparatus |
| 11/20/2013 | CN103394815A Girth laser-GMA hybrid welding method |
| 11/13/2013 | CN103386555A Automatic cell welding machine for small solar component |
| 11/06/2013 | CN203265926U Full-automatic linear cutting and welding device |
| 11/06/2013 | CN203265925U Pipeline socket welding machine allowing welding heads to be connected conveniently |
| 10/30/2013 | EP2656962A2 Remote melt joining methods and remote melt joining systems |
| 10/23/2013 | EP2653257A1 Bonding method and members to be bonded |
| 10/23/2013 | CN103358038A Multi-degree-of-freedom laser-arc combined welding head device |
| 10/23/2013 | CN103358037A Method for welding T-shaped movable beam for deformed glass machining system |
| 10/23/2013 | CN103358036A Welding technology for stainless steel composite tubes |
| 10/23/2013 | CN103358035A System for protecting light optical components during laser ablation |
| 10/23/2013 | CN102179636B Assembly welding method of chassis assembly and assembly welding tooling clamping devices special for same |
| 10/23/2013 | CN101992355B Assembling and welding method of pilot valve part |
| 10/17/2013 | WO2013153430A1 Portable boring machine |
| 10/16/2013 | CN203236131U Laser plasma dual-purpose cutting machine |
| 10/16/2013 | CN103350759A Emergency thermal cutting device for inhaul cable of coiled space stretching arm |
| 10/16/2013 | CN103350320A Production method of corrosion-resistant bimetal composite pipe |
| 10/16/2013 | CN103350285A Method for welding of cathode steel bar of aluminum electrolytic tank with crimping device |
| 10/09/2013 | EP2647461A1 Cutting apparatus with plate on which two torches are mounted |
| 10/09/2013 | CN203227933U Novel fast pressure welding box |
| 10/09/2013 | CN103343592A Large closed E-shaped thick plate built-up box type column and production method thereof |
| 10/02/2013 | CN203221285U Welding forming device for sanding device of electric locomotive |
| 09/25/2013 | CN203209857U Scanning type welding flux machine |
| 09/25/2013 | CN203209856U Novel electrothermal welding fixture |
| 09/25/2013 | CN103317243A Carrier rocket fuel tank circumferential welding system |
| 09/25/2013 | CN103317242A Multi-directional adjustment welding device for laser-MIG/MAG (metal-inert gas/metal active gas) welding equipment |
| 09/18/2013 | CN203197472U Oscillatory scanning laser beam-electric arc hybrid welding system |
| 09/18/2013 | CN103302380A Nonelectric droplet transfer branched composite arc welding device and method |
| 09/18/2013 | CN102463417B Laser compound welding head device |
| 09/11/2013 | CN203184862U Laser-electric-arc hybrid welding head adjusting device |
| 09/11/2013 | CN203184844U Laser consumable electrode electric arc paraxial hybrid welding device with additional high frequency magnetic field |
| 09/11/2013 | CN203184843U Swing laser beam laser and electric arc combined welding head |
| 09/11/2013 | CN203184842U Laser-electric arc hybrid welding device |
| 09/11/2013 | CN203184841U Laser-TIG electric arc paraxial hybrid welding device with external high frequency magnetic field |
| 09/11/2013 | CN203184840U Laser-TIG electric arc coaxial hybrid welding device with external high frequency magnetic field |
| 09/11/2013 | CN103296227A Power type lithium ion battery cover and welding process thereof |
| 09/11/2013 | CN103286458A Laser and arc hybrid welding method |
| 09/10/2013 | CA2595087C An improved method of welding austenitic steel pipes |
| 09/04/2013 | CN203171152U Multifunctional welding machine |
| 09/04/2013 | CN103280298A Inductance coil and laser-cutting manufacturing method of inductance coil |
| 09/04/2013 | CN103273206A Laser auxiliary hot-pressure welding device and welding method for connecting titanium / aluminum dissimilar materials |
| 09/04/2013 | CN103273205A Method for electron beam composite instant liquid phase diffusion bonding of GH4169 high-temperature alloy |
| 09/04/2013 | CN103273204A Electric spark overlay welding method |
| 09/04/2013 | CN102489889B Welding method for shipbuilding building |
| 09/04/2013 | CN102489888B Welding method for high-strength steel truss-type cantilever crane |
| 08/28/2013 | CN102218613B Front axle assembly welding method and special fixture clamping device for front axle assembly welding |
| 08/21/2013 | CN203140992U Double-ultrasonic high-frequency-induction composite precision micro connecting device |
| 08/21/2013 | CN103260808A Bonding method and members to be bonded |
| 08/21/2013 | CN103252589A Laser-MAG (Metal-Active-Gas) compound welding method used for welding and splicing high-strength or ultrahigh-strength steel of thick plate |
| 08/14/2013 | CN203124981U Die cavity tool for welding silver-layer contacts |
| 08/14/2013 | CN103240569A Axle flexible welding machining process based on industrial robot |
| 08/14/2013 | CN103240536A Threaded fastener welding technology |
| 08/08/2013 | US20130200133 Device for welding the end faces of thin-walled jackets |
| 08/07/2013 | CN203109456U Car quarter window ultrasonic hot riveting welding all-in-one machine |
| 07/31/2013 | CN203091972U Welding device for cylindrical lithium ion battery pack |
| 07/31/2013 | CN102357742B Super-plastic and non-oxidation method of welding and splicing steel to mechanical blades |
| 07/25/2013 | US20130186864 Device for continuously manufacturing pipes of metal |
| 07/24/2013 | CN103212914A External sound field type titanium-alloy manual welding device and welding method |
| 07/24/2013 | CN103212913A Fitting up and welding method of major-diameter thin-wall stainless steel bellows |
| 07/24/2013 | CN103212912A Method for manufacturing nuclear-power-used thrust disc by means of hot isostatic pressing diffusion bonding |
| 07/24/2013 | CN103212806A Transverse air curtain for laser welding and use method thereof |
| 07/17/2013 | CN103203556A Technology for assembling and welding upper center pans and lower cover plates of center frame of railway van truck |
| 07/11/2013 | WO2013102633A1 Semifinished hollow body having at least two parts that are welded together and a burn-through in one of said parts; method for the production thereof and method for producing a hollow body |
| 07/11/2013 | US20130174935 Variable thin walled duct with bend |
| 07/10/2013 | CN203045171U Improved laser welding system for antiseptic flange transmitter membrane |
| 07/10/2013 | CN203045170U High-efficiency workpiece cutter |
| 07/10/2013 | CN203045169U Butt welding device for variable cross-section waveform web H-shaped steel cutting set |
| 07/10/2013 | CN203045168U Lean production line for welding movable support leg |
| 07/10/2013 | CN103192187A Laser high-frequency alternating-current pulse tungsten inert gas (TIG) hybrid welding process |
| 07/10/2013 | CN103192186A Focusing sound field and electric-arc welding composite welding device |
| 07/10/2013 | CN103192185A Composite welding method for overlap joint |
| 07/10/2013 | CN102126089B Novel welding process for combining submerged-arc welding with CO2 gas shielded welding |
| 07/03/2013 | CN103182609A Combustion jet cutter used for steel structure member cutting |
| 07/03/2013 | CN102240861B Method and equipment for manufacturing gradient functional structure |
| 07/02/2013 | US8474684 Segmented mandrel for high temperature bonding of metallic axisymmetric shells having complex curvatures |
| 06/27/2013 | DE102011089762A1 Thermoelektrisches Generatormodul / Peltier-Element A thermoelectric generator module / Peltier element |
| 06/26/2013 | CN103170753A Arc paraxial welding device and method of laser consumable electrode additionally provided with high-frequency magnetic field |
| 06/26/2013 | CN103170752A Friction stir spot welding (FSSW) device of resistor and method thereof |
| 06/25/2013 | US8471173 Laser hybrid welding method and laser hybrid welding torch using a zinc and/or carbon and/or aluminum-containing rod |
| 06/19/2013 | CN103157912A Laser plasma dual-use cutting machine |
| 06/19/2013 | CN103157911A Welding method of stainless steel plate-fin radiator |
| 06/12/2013 | CN103143848A Vertical welding method for applying ultrasonic-arc hybrid |
| 06/12/2013 | CN103143847A Die cavity tool for welding silver layer contact |
| 06/05/2013 | CN102390005B Bimetallic sintering process of spheroidal graphite cast iron and copper |
| 06/05/2013 | CN101883657B Joining method |
| 05/29/2013 | EP2596896A1 Welding system and process with a laser device, a GMAW device and a GTAW device; corresponding welded article |
| 05/23/2013 | US20130126502 Device and method for applying electric discharge on optical fiber |
| 05/23/2013 | US20130126053 Sn-Sb-Ni Ternary Compound And Method For Forming the same |
| 05/22/2013 | EP2593268A1 Hybrid arc/laser-welding method for aluminized steel parts using gammagenic elements and a gas containing less than 10 % of nitrogen or oxygen |
| 05/22/2013 | EP2593267A1 Hybrid arc/laser-welding method for aluminized steel part using a gas including nitrogen and/or oxygen |
| 05/22/2013 | CN103111781A Laser-electric arc composite welding head adjusting device |
| 05/22/2013 | CN103111767A Control method and device of laser-arc hybrid welding |
| 05/22/2013 | CN103111766A Thermocouple vacuum fusion welding system |
| 05/16/2013 | WO2013067771A1 Multifunctional plastic repair machine |