| 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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| 01/08/2013 | US8348136 Friction stir welding apparatus, system and method |
| 01/08/2013 | US8347504 Remanufactured fuel injector tip and fuel injector tip remanufacturing process |
| 01/03/2013 | WO2013002012A1 Surface modification apparatus, bonding system, and surface modification method |
| 01/03/2013 | WO2012010513A3 Method for producing a large-dimensioned component from nodular graphite iron |
| 01/03/2013 | US20130005196 Serviceable electrical connection and method |
| 01/03/2013 | US20130004685 Method for Sealing Curved Vacuum Glass and Curved Vacuum Glass |
| 01/03/2013 | US20130000949 Ultrasonic welding method and welding section |
| 01/03/2013 | DE102012210421A1 Wartbare elektrische Verbindung und Verfahren Maintainable electrical connection and method |
| 01/03/2013 | DE102011084157B3 Ultraschallschweißvorrichtung und Verfahren zum Verschweißen von Werkstücken Ultrasonic welding apparatus and method for welding workpieces |
| 01/03/2013 | DE102011051463A1 Method for producing joint connection between metallic components of electrochemical device, involves enabling surface of two components to come in contact with each other such that the size of contact surface area is reduced |
| 01/02/2013 | EP2540436A2 Diffusion bonding of glassy aluminum-based alloys |
| 01/02/2013 | CN202639757U Large-sized non-ferrous metal explosive cladding steel plate |
| 01/02/2013 | CN202639644U Device for wielding pole pieces and pole lugs of battery and welding equipment |
| 01/02/2013 | CN202639643U Ultrasonic welding machine |
| 01/02/2013 | CN202639642U Press roller type welding machine |
| 01/02/2013 | CN102848073A Preparation method and preparation mold of amorphous alloy-copper laminated composite material |
| 01/02/2013 | CN102848072A Double-shaft-shoulder stirring friction head comprising lower shaft shoulder at adjustable position |
| 01/02/2013 | CN102848071A Friction welding repair process for waste pipes |
| 01/02/2013 | CN102848070A Stirring pin |
| 01/02/2013 | CN102848069A Stirring pin for surface stirring and rubbing |
| 01/02/2013 | CN102848068A Multi-station rotary welding equipment |
| 01/02/2013 | CN102848067A Position adjusting mechanism for ejection pin of cold welding machine tool |
| 01/02/2013 | CN102848066A Wire positioning mechanism of cold welding machine tool |
| 01/02/2013 | CN102284758B Magnesium alloy and aluminum alloy heterogeneous non-vacuum machinery forced rotation semi-solid brazing method |
| 01/02/2013 | CN101911272B Method and apparatus for ultrasonic bonding |
| 01/01/2013 | US8342384 Method for the production of a metal-ceramic substrate, preferably a copper ceramic substrate |
| 01/01/2013 | US8342383 Method for forming sputter target assemblies having a controlled solder thickness |
| 01/01/2013 | US8342382 Determining the quality of a friction weld using a double differential |
| 12/27/2012 | WO2012176466A1 Dissimilar material joint and structure using dissimilar material joint and method for manufacturing same |
| 12/27/2012 | WO2012175127A1 Friction stir welding tool with shoulders having different areas methods using such tool; product welded with such tool |
| 12/27/2012 | US20120325897 Joining Method and Friction Stir Welding Method |
| 12/27/2012 | US20120325896 Joining Method and Friction Stir Welding Method |
| 12/27/2012 | US20120325895 Advanced multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts |
| 12/27/2012 | US20120325894 Method for welding hollow structure |
| 12/27/2012 | DE102008036142B4 Abgasrückführungs-Kühler Exhaust gas recirculation cooler |
| 12/26/2012 | EP2537621A1 Heat resistant alloy member, method for manufacturing the same, and method for repairing the same |
| 12/26/2012 | EP2536528A1 Method of forming a coupling |
| 12/26/2012 | CN202622173U Movable clamp suitable for turbine and turbine rotor shaft friction welding |
| 12/26/2012 | CN202622172U Abrasive disc with regulating device for friction welding machine |
| 12/26/2012 | CN202622171U Positioning piece of upper mold and lower mold for friction welding fog lamp |
| 12/26/2012 | CN202622170U Pressure welding equipment for FPC (Flexible Printed Circuit) |
| 12/26/2012 | CN102837153A Positioning support device for stir friction welding of storage box cylinder section circular seam |
| 12/25/2012 | US8337998 Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials |
| 12/25/2012 | US8336755 Friction welding enclosure |
| 12/20/2012 | WO2012173512A1 Method for manufacturing a hollow fan blade |
| 12/20/2012 | WO2012173034A1 Friction stir method, stirring implement and welding member |
| 12/20/2012 | WO2012172895A1 Coated rotating tool |
| 12/20/2012 | WO2012171523A2 Welding tool comprising a rotating probe, welding method and workpiece |
| 12/20/2012 | WO2012171522A1 Welding tool comprising a shoulder, welding method and workpiece |
| 12/20/2012 | US20120321907 Bonding process for sensitive micro- and nano-systems |
| 12/20/2012 | US20120321821 Method for Sealing Vacuum Glass and Vacuum Glass Product |
| 12/20/2012 | US20120318848 Rotary tool for friction stir welding |
| 12/20/2012 | DE102011106506A1 Schweißwerkzeug zum Verbinden von wenigstens zwei Werkstücken, Schweißverfahren und Werkstück Welding tool for connecting at least two workpieces, welding procedures and workpiece |
| 12/20/2012 | DE102011106505A1 Schweißwerkzeug zum Verbinden von wenigstens zwei Werkstücken, Schweißverfahren sowie Werkstück Welding tool for connecting at least two workpieces, welding procedures and workpiece |
| 12/19/2012 | EP2535516A1 Method for friction soldering blades to an axial compressor drum, and corresponding device |
| 12/19/2012 | EP2535513A1 Method for friction soldering blades to the rotor of an axial turbomachine, generating compression stresses on the leading and trailing edges of the blades, and corresponding rotor |
| 12/19/2012 | EP2535138A2 High corrosion resistant equipment for a plant |
| 12/19/2012 | CN102834220A Method for producing metal insert to protect leading edge made of composite material |
| 12/19/2012 | CN102825858A Clad steel plate for nuclear power engineering and manufacturing method of clad steel plate |
| 12/19/2012 | CN102825427A Diffusion welding manufacturing method for aircraft rudder assembly |
| 12/19/2012 | CN102825381A Stirring friction and transient liquid phase diffusion welding method for connection of dissimilar materials |
| 12/19/2012 | CN102825380A Process for friction welding blades to the drum of an axial compressor and a corresponding device |
| 12/19/2012 | CN102825379A Method for fixing bus tape (strip) on BZO (boron-doped zinc oxide) thin film of thin film solar module |
| 12/19/2012 | CN102825378A Manufacturing method of metal ceramic composite plate and preparation method of circuit board |
| 12/19/2012 | CN102259218B Vacuum activating welding device |
| 12/19/2012 | CN101985167B Casting technique of turbine assembly |
| 12/19/2012 | CN101954539B Friction welding process for copper material and aluminum alloy material |
| 12/18/2012 | US8333314 Structure for joining members |
| 12/17/2012 | CA2779728A1 Process for friction welding blades to the drum of an axial compressor and a corresponding device |
| 12/13/2012 | US20120313299 Apparatus for metal cutting and welding |
| 12/13/2012 | DE102011111750B3 Rührreibschweißvorrichtung sowie Verfahren zum Fügen von Werkstücken mittels eines Rührreibschweißverfahrens Friction stir welding apparatus and method for joining workpieces by means of a friction stir welding |
| 12/12/2012 | CN202602924U Friction welding copper electrode used in polysilicon vacuum furnaces |
| 12/12/2012 | CN202591831U Friction stir welding tool |
| 12/12/2012 | CN202591830U Friction stir welding equipment |
| 12/12/2012 | CN202591829U Double-welding-head adjustable ultrasonic automatic welding machine |
| 12/12/2012 | CN202591828U Movable welding and fixed welding integration ultrasonic welding machine |
| 12/12/2012 | CN102822654A Pressure-sensitive device and method of welding joint of pressure-sensitive device |
| 12/12/2012 | CN102821906A Joined heterogeneous materials and joining method therefor |
| 12/12/2012 | CN102821905A Contact element for diverters of electrochemical cells |
| 12/12/2012 | CN102814629A Method for manufacturing piston and piston used for piston machine |
| 12/12/2012 | CN102814589A Joining method and method of manufacturing joint structure |
| 12/12/2012 | CN102814588A Joining method |
| 12/12/2012 | CN102814587A Method for manufacturing stainless steel clad plate |
| 12/12/2012 | CN102814586A Method for manufacturing large and thick rare precious metal explosion-clad steel plate |
| 12/12/2012 | CN102814585A Method for welding target and rear plate |
| 12/12/2012 | CN102248279B Eutectic pressure accurate regulating mechanism |
| 12/12/2012 | CN102069295B Method for preparing Fe3Al/Al composite structure by diffusion bonding of reinforcing layer |
| 12/11/2012 | USRE43846 Bonding structures for containers and method of bonding same |
| 12/11/2012 | US8328075 Methods of mark-off suppression in superplastic forming and diffusion bonding |
| 12/06/2012 | WO2012165862A2 Apparatus for ultrasonic welding and secondary battery having an electrode structure with improved strength |
| 12/06/2012 | WO2012165208A1 Joint of metal material and ceramic-carbon composite material, method for producing same, carbon material joint, jointing material for carbon material joint, and method for producing carbon material joint |
| 12/06/2012 | DE102011076712A1 Ultraschallschweißvorrichtung mit Drehkoppler Ultrasonic welding device with rotary coupler |
| 12/05/2012 | CN202571593U Movable fixture suitable for safe manual loading during friction welding of thin and short parts |
| 12/05/2012 | CN202571592U Grinding disc device of friction welding machine |
| 12/05/2012 | CN202571591U Milling disk for friction welding machine |
| 12/05/2012 | CN202571590U Driving shaft sleeve of friction welding machine |
| 12/05/2012 | CN202571589U Ultrasonic welding machine |
| 12/05/2012 | CN202571588U Ultrasonic welding device of cup body and cup bottom of separating cup |
| 12/05/2012 | CN202571587U Lower mould of ultrasonic welding machine |
| 12/05/2012 | CN102811833A Aluminum alloy welded member |