| Patents for B23K 20 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating (16,765) |
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| 06/13/2012 | CN102489869A Method and device for fixing insert based on friction welding |
| 06/13/2012 | CN102489868A Method for preparing circular titanium steel clad plate |
| 06/13/2012 | CN102489867A Control method for combination of base plate and doubling plate of laminated metal composite plate |
| 06/13/2012 | CN102489866A Cold pressure welding process for copper and aluminum |
| 06/13/2012 | CN102489865A Welding method for copper back plate and target |
| 06/13/2012 | CN102489864A Method for covering edge and bonding compound pot bottom of stainless steel pot provided with hole and chimney in the middle |
| 06/13/2012 | CN101785089B Vaporizer, material gas supply system including vaporizer and film forming apparatus using such system |
| 06/13/2012 | CN101607344B Compound welding method of simultaneously explosive welding of multiple local parts in metal explosive welding |
| 06/13/2012 | CN101549435B Method for manufacturing heat sink |
| 06/12/2012 | US8196800 Friction weld vibration quality monitoring system and methods |
| 06/07/2012 | WO2012073319A1 Ultrasonic vibration bonding device |
| 06/07/2012 | WO2012040569A3 Method for holding high speed friction spot joining tools |
| 06/07/2012 | US20120138663 Synchronous ultrasonic metal welding device with double-heads |
| 06/06/2012 | EP1796865B1 Expandable mandrel for use in friction stir welding |
| 06/06/2012 | EP1611591B1 X-ray tube cathode assembly and interface reaction joining process |
| 06/06/2012 | CN202264022U 锂离子电池的极片超焊夹具 Lithium-ion battery pole piece super welding fixture |
| 06/06/2012 | CN101890573B Friction stir welding method for stirring pin and shaft shoulder during differential speed rotation |
| 06/05/2012 | US8191756 Hermetically sealing using a cold welded tongue and groove structure |
| 06/05/2012 | US8191755 Method of manufacturing a rotor disc |
| 06/05/2012 | US8191753 Lateral position detection and control for friction stir systems |
| 05/31/2012 | WO2012071085A1 Method and apparatus for radial ultrasonic welding interconnected coaxial connector |
| 05/31/2012 | WO2012071084A1 Method and apparatus for coaxial ultrasonic welding interconnection of coaxial connector and coaxial cable |
| 05/31/2012 | WO2012071082A1 Ultrasonic weld coaxial connector and interconnection method |
| 05/31/2012 | WO2012071081A1 Friction weld inner conductor cap and interconnection method |
| 05/31/2012 | WO2012071080A1 Friction weld coaxial connector and interconnection method |
| 05/31/2012 | WO2012071003A1 Method for the wafer-level integration of shape memory alloy wires |
| 05/31/2012 | WO2012070563A1 Joint |
| 05/31/2012 | WO2012070262A1 Binding material, binding body, and binding method |
| 05/31/2012 | WO2012070138A1 Deburring device for friction welding machine |
| 05/31/2012 | WO2012069413A1 Device for torsionally welding metal parts by means of ultrasound |
| 05/31/2012 | WO2012068663A1 Apparatus and method for inserting a component through the surface of a workpiece |
| 05/31/2012 | US20120134034 Optical device and manufacturing method therefor |
| 05/31/2012 | CA2818740A1 Apparatus and method for inserting a component through the surface of a workpiece |
| 05/31/2012 | CA2818301A1 Method for the wafer-level integration of shape memory alloy wires |
| 05/30/2012 | EP2457684A2 Method for manufacturing panel structure |
| 05/30/2012 | EP2457683A1 Torsional welding |
| 05/30/2012 | EP2457650A1 Microchannel apparatus and method of making microchannel apparatus |
| 05/30/2012 | EP2456591A1 Device for machining a material web using ultrasound and comprising a support for the sonotrode |
| 05/30/2012 | CN202240147U Welding rod of ultrasonic welding machine |
| 05/30/2012 | CN202240146U Ultrasonic welding head controlling wielding by utilizing sharp change of energy |
| 05/30/2012 | CN102481661A Method for manufacturing piston rod |
| 05/30/2012 | CN102481660A Turbine rotor for a turbocharger, turbocharger and method for producing a turbine rotor |
| 05/30/2012 | CN102481659A 双面摩擦搅拌接合方法、接合装置、冷轧设备的金属板接合方法及冷轧设备 Sided friction stir joining method, joining device, a metal plate joining method and cold rolling equipment cold-rolling facility |
| 05/30/2012 | CN102481658A 制造具有优选地用于流体循环的空心区域的模块的方法 Module manufacturing method preferably used for the hollow area of the fluid circulation |
| 05/30/2012 | CN102476248A Method for manufacturing panel structure |
| 05/30/2012 | CN102476236A 商业夹生产线的龙门架式超声波焊接装置 Gantry ultrasonic welding device business clip production line |
| 05/30/2012 | CN101979209B Self-maintained friction stir welding method with reversely rotation of upper and lower shaft shoulders |
| 05/30/2012 | CN101947691B Self-supporting friction stir welding method with unequal diameters of upper and lower shaft shoulders and stirring head thereof |
| 05/30/2012 | CN101678498B Method of joining and joining apparatus |
| 05/30/2012 | CN101648319B Method for mixing, rubbing and welding technique of 2A70 aluminium alloy cylindrical body (delta 20mm) |
| 05/30/2012 | CN101605626B Method and apparatus for magnetic impulse welding of sheets, one of the sheets having at least one attachment region inclined at an angle to the sheet plane, parts of vehicle with such attachment region |
| 05/30/2012 | CN101559516B Explosive welding device for bulk amorphous alloy and common metal |
| 05/30/2012 | CN101502910B Explosion welding technology for machining and manufacturing continuous casting roller |
| 05/30/2012 | CN101480755B Friction stir spot welding tool and method |
| 05/30/2012 | CN101394964B Tool for friction stir welding, method of welding with the same, and processed object obtained by the same |
| 05/29/2012 | US8187724 Method of manufacture of a dual alloy impeller |
| 05/29/2012 | US8186567 Method for forming a weldbonded structure |
| 05/29/2012 | US8186566 Method for cohesively bonding metal to a non-metallic substrate |
| 05/29/2012 | US8186561 Solid state processing of hand-held knife blades to improve blade performance |
| 05/29/2012 | US8186141 Method for producing welded round and profile chains, chain links for a round or profile chain and round or profile chain made of chain links of said kind |
| 05/24/2012 | US20120129390 Ultrasonic weld coaxial connector and interconnection method |
| 05/24/2012 | US20120129389 Friction weld coaxial connector and interconnection method |
| 05/24/2012 | US20120129388 Laser Weld Coaxial Connector and Interconnection Method |
| 05/24/2012 | US20120125978 Cold weld |
| 05/24/2012 | US20120125977 Ultrasonic transducers for wire bonding and methods of forming wire bonds using ultrasonic transducers |
| 05/24/2012 | US20120125976 Process for reducing aluminium pick-up, and ultrasonic welding device |
| 05/24/2012 | US20120125973 Expandable mandrel for use in friction stir welding |
| 05/24/2012 | US20120125522 Method for producing jointed member and friction stir welding apparatus |
| 05/24/2012 | DE102011086588A1 Linear drive comprises a housing, in which a first component is displaceably mounted via a gear in rotation about an axis or the first component is flexibly rotated in the housing in rotation about a longitudinal axis |
| 05/24/2012 | DE102010052457A1 Connection between autobody panel and hollow carrier for fixing base plate on longitudinal and cross beams of vehicle, comprises connecting knot, opening provided in the carrier at a position of the knot, and autobody panel material |
| 05/24/2012 | DE102010044034A1 Increasing strength of two friction stir welded components connected with each other in region of welding seam, comprises introducing flaws in lattice structure region of welding seam region by ultrasonic-impact-treatment, and heat treating |
| 05/23/2012 | EP2455949A1 Metal laminated substrate for use as an oxide superconducting wire material, and manufacturing method therefor |
| 05/23/2012 | EP2455178A1 Rotary tool for friction stir welding |
| 05/23/2012 | CN202224842U Ultrasonic welding fixture for batteries |
| 05/23/2012 | CN202224841U Combined type friction stir welding stirring head aiming at plates different in thickness |
| 05/23/2012 | CN202224840U Welding device for tab and cover plate of lithium ion battery |
| 05/23/2012 | CN202224839U Device for automatically welding nasal clip of mask |
| 05/23/2012 | CN202224838U Ultrasonic welding mould |
| 05/23/2012 | CN102473486A Metal laminated substrate for use as an oxide superconducting wire material, and manufacturing method therefor |
| 05/23/2012 | CN102470480A 摩擦搅拌接合用旋转工具 Friction stir welding using the rotary tool |
| 05/23/2012 | CN102470479A 接合构件的制造方法及摩擦搅拌接合装置 The manufacturing method of the engaging member and the friction stir welding apparatus |
| 05/23/2012 | CN102470478A Process and device for connecting oxide-dispersed precious metal sheet using hammer welding |
| 05/23/2012 | CN102470440A 用于制造整合于壳体中的金属泡沫体的方法 The method of manufacturing integrated in the housing for the metal foam |
| 05/23/2012 | CN102463411A 摩擦搅拌接合方法 Friction stir joining method |
| 05/23/2012 | CN101797662B Railway plug pin type connecting terminal welder and welding method thereof |
| 05/23/2012 | CN101774076B Negative pressure workpiece stabilizing double-surface rapid and synchronous ultrasonic wave welding device |
| 05/23/2012 | CN101767250B Method for improving aluminum-zirconium-based amorphous alloy friction stir welding joint strength |
| 05/23/2012 | CN101670481B Friction stir welding cutter and welding structure |
| 05/23/2012 | CN101578446B Process for production of common rails and partially strengthened common rails |
| 05/23/2012 | CN101318258B Ultrasonic spot welding machine for back cover lock |
| 05/22/2012 | US8181843 Friction stir welding method and its device |
| 05/22/2012 | US8181841 Linear friction welder with rocker arms |
| 05/22/2012 | CA2461473C Device and method for connecting the front ends of parts |
| 05/18/2012 | WO2012063961A1 Ultrasonic bonding method for electric wires |
| 05/18/2012 | WO2011161091A4 Connecting element for a friction-welded connection for connecting at least two panel-like components |
| 05/17/2012 | US20120121931 Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials |
| 05/17/2012 | US20120121397 Turbine rotor for a turbocharger, turbocharger and method for producing a turbine rotor |
| 05/17/2012 | US20120118937 Friction stir welding method and its device |
| 05/17/2012 | US20120118476 Ultrasound Welding Device And Method For Welding Material Webs |
| 05/16/2012 | EP2452773A1 Friction stir welding method and its device |