Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 33 - Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
Patents for B23K 33 - Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby (3,169)
06/2014
06/25/2014CN103878400A 一种波浪形刀头包覆焊接的pcbn刀片 A wave-shaped blade tip coated welded pcbn
06/19/2014WO2014092871A1 Tube profile machining process
06/18/2014CN203649666U 一种用于汽轮机叶片进气边激光熔覆的坡口结构 Groove structure for the intake side of the turbine blades laser cladding
06/18/2014CN203649665U 用于滤波器共面材质之间的局部焊接结构 Local welded structures used between coplanar filter material
06/18/2014CN203649664U 沥青发育罐的焊接结构 Asphalt tank welded structure development
06/18/2014CN203649595U 一种硬质合金模具冲压头与钢材基座钎焊连接的结构 Structure for a carbide die stamping head with steel base brazed joint
06/18/2014CN103862234A Method and structure for improving strength performance of central part of supercharger turbine
06/18/2014CN103862187A Welding groove structure for main pipe narrow gap automatic welding
06/18/2014CN103862186A Welding structure for electric heating element sleeves of pressurized water reactor nuclear power plant voltage stabilizer
06/18/2014CN103862176A Laser welding method of copper-based amorphous alloy and commercial metal alloy
06/17/2014US8753753 Brazed component and method of forming a brazed joint therein
06/12/2014WO2014088110A1 Method for narrow-gap, gas-shielded arc welding
06/12/2014DE102013008351B3 Bauteil mit mindestens zwei miteinanderer verschweißten Teilen Component with at least two miteinanderer welded parts
06/11/2014CN203636219U 一种激光焊衬板 A laser welding liner
06/11/2014CN203636218U 一种加热盘 A heating plate
06/11/2014CN103846531A Welding method of low-alloy high-strength steel
06/10/2014US8748778 Stainless steel flux-cored welding wire for welding of zinc-coated steel sheet and arc welding method of zinc-coated steel sheet using same
06/05/2014WO2014082666A1 Cylinder tube closed at the end so as to be fluid-tight and method for production thereof
06/04/2014CN203621756U 双圆相切的减应力装置 Double circle tangential stress reduction device
06/04/2014CN203621755U 钢筋t形等强度焊接接头 T-shaped steel welded joints, such as the intensity
06/04/2014CN203621754U 对接焊钣金件 Butt welding sheet metal parts
06/04/2014CN203621753U 厚板钢焊接结构 Thick plate steel welded construction
06/04/2014CN103831506A Nitinol welding method
06/03/2014US8742295 Inverter output rectifier circuit
05/2014
05/30/2014WO2014079767A1 Joining surface structure and method for joining components
05/28/2014EP2735396A1 Joint surface structure and method for joining components
05/28/2014CN203610849U 钢筋十字形等强度焊接接头 The strength of welded joints and other steel cruciform
05/28/2014CN103827567A 制造用于管道的t型三通接头的方法 The method of manufacturing a pipe tee t-type connector
05/28/2014CN102441727B 一种调质低合金高强钢气体保护焊接方法 One kind of quenched and tempered low alloy high strength steel gas-shielded welding methods
05/21/2014CN103801850A 薄钢带涂塑前在线续接结构 Thin strips coated front line continued access structure
05/21/2014CN103801834A 一种小型航空发动机机匣和导向器的激光补焊方法 A small aero engine casing and the guide laser welding method
05/21/2014CN103801809A 35号钢大口径厚壁多丝直缝埋弧焊钢管及其制造技术 No more than 35 large diameter thick wall steel wire LSAW steel pipe and manufacturing technology
05/21/2014CN103801802A 一种无间隙全熔透接头结构和焊接工艺方法 A non-gap joint structure and full penetration welding processes
05/21/2014CN103801796A 管道环焊缝的全位置自动焊接方法 All-position automatic welding method of pipeline girth welds
05/20/2014US8729418 Method for repairing a welded connection
05/14/2014CN203592472U 手工具手柄与柄裤的连接结构 Hand tool handle connecting structure pants with shank
05/14/2014CN203592227U 钢筋对接等强度焊接接头 Equal strength steel butt welded joints
05/14/2014CN103785932A 中厚板i型坡口大间隙不清根焊接工艺 Plate i-groove big gap gouging welding process
05/14/2014CN103785929A 面向大厚度板的gmaw横焊方法 Gmaw horizontal welding method for the large thickness of the plate
05/07/2014CN203579024U 一种内沉式换热器的换热管焊接结构 An inner tubes welded structures, Shen Heat Exchanger
05/07/2014CN103770046A 一种航空器装配工装用高精度型架及其加工方法 One kind of aircraft assembly tooling with high-precision rack and processing method
04/2014
04/30/2014EP2724807A1 Dissimilar material joint and structure using dissimilar material joint and method for manufacturing same
04/30/2014CN203566092U Welding structure of collector tube and fixing part in condenser
04/29/2014US8710393 Method of bonding metallic members, and metallic bonded body
04/23/2014CN103737191A Sheet metal part projection welding structure and projection welding process thereof
04/23/2014CN102500887B Method for welding exhaust tubes of railway transport vehicles
04/22/2014US8704123 Method of creating a positive substance joint between components
04/17/2014WO2014057183A1 Welding method for assembling an aluminium sheet having a port with a steel sheet
04/17/2014WO2014020421A3 Method and system for narrow groove welding using laser and hot-wire system
04/16/2014EP2718606A1 Method for making t-branch joints for pipes
04/16/2014CN103732348A Welding structure and method for manufacturing welding structure
04/16/2014CN103722262A Welding method for superconducting tapes in superconducting cable accessories and product of method
04/16/2014CN102814532B Method of V-shaped welding of solid carbide drill and solid carbide drill thereof
04/10/2014DE102013101171A1 Structured tailored blank useful as a semi-finished product or a finished product, which is used as a component, preferably wall element, floor element, ceiling element and/or element of chassis of vehicle, comprises at least two sheets
04/09/2014EP2716400A1 Welded joint structure and weld quality detection method
04/09/2014CN102601486B Method for welding base coat of inclined tube
04/03/2014WO2014020420A3 Method and system of hot wire joint design for out-of-position welding
04/02/2014CN203509369U Optimized structure for welding boiler shell
04/02/2014CN103692419A Connecting structure for handle and handle trouser of hand tool
04/02/2014CN103692101A Reinforcing steel bar T-shaped equal-strength welding joint
03/2014
03/26/2014CN203495421U Box body of kitchen cabinet
03/26/2014CN103659024A Groove structure for turbine blade air inlet edge laser cladding
03/26/2014CN103659023A Disc welding part
03/26/2014CN103658940A Process for manufacturing large-sized water turbine guide vane
03/26/2014CN103658935A Pulse argon arc welding method for titanium-aluminum alloy
03/26/2014CN103658926A Pipe-pipe butt joint system and construction method of pipe-pipe butt joint system
03/26/2014CN103658923A Welding method of dissimilar steel
03/26/2014CN102275030B Butt welding method of austenitic stainless steel and nickel-based alloy
03/21/2014DE202012012894U1 Vorrichtung zum schnellen Verbinden eines Bandendes mit einem Bandanfang von Metallbändern Apparatus for rapidly connecting a strap end with an initial band of metal strips
03/19/2014EP2707174A1 Method for welding objects with a particular edge geometry
03/19/2014CN103639612A Butt welding method for two sheet metal parts and assembly formed through butt welding method
03/19/2014CN103639575A Method for welding aluminum alloy boat deck through MIG welding
03/19/2014CN103639561A Method for brazing stainless steel pipe and aluminum alloy pipe
03/13/2014DE102008041172B9 Flugzeug mit einer Rumpfstruktur mit geschweißten Hautblechen Aircraft having a fuselage structure with welded sheet metal skin
03/12/2014CN103635283A Hybrid welding method for T-joint using laser beam welding and arc welding
03/12/2014CN103624413A Cross-shaped equal-strength welding connector for reinforcing steel bars
03/12/2014CN103624384A Butt joint equal-strength welding connector for reinforcing steel bars
03/12/2014CN103624378A Pipeline butt joint hot wire TIG welding method
03/12/2014CN103624354A Insertion welding method for dense metal pipe and porous metal pipe
03/05/2014CN103619523A Dissimilar material joint and structure using dissimilar material joint and method for manufacturing same
03/04/2014US8664568 Arc welding control method and arc welding apparatus
02/2014
02/27/2014WO2014030325A1 Welding system and welding method
02/26/2014CN203448881U Welding structure of aluminum bar rotor
02/26/2014CN203448880U Deep crack welding structure of tool withdrawal groove of rolling mill stand casting
02/26/2014CN203448842U Welded joint structure of large titanium-steel made composite plate pressure vessel
02/19/2014EP2698223A2 A process of welding to repair thick sections using two arcwelding devices and a laser device; corresponding welding apparatus
02/19/2014CN203437826U Hull groove welding mechanism with superstrong corrosion resistant performance
02/19/2014CN103596721A Welded joint structure and weld quality detection method
02/19/2014CN103587536A Motor train unit aluminum alloy water tank and manufacturing method thereof
02/19/2014CN103586583A Laser welding forming method for alloy cored wire
02/19/2014CN103586580A Laser annealing device and laser annealing method used for P type GaN activation
02/19/2014CN103586568A Aluminum alloy thick plate welding process
02/18/2014US8653400 High strength welded steel tube superior in hydrogen embrittlement cracking resistance of weld metal and method of production of same
02/13/2014US20140044984 Stud welding repair of superalloy components
02/12/2014CN203432419U Slurry oil vapor generator
02/12/2014CN103567613A Welding process for tank car with stainless steel composite plate
02/12/2014CN103567611A Welding method of focusing ring
02/12/2014CN103567582A Method for installing strain sensor on outer surface of component
02/05/2014CN103551750A Welded pipe and manufacturing method thereof
02/05/2014CN103551717A Welding method for multistage circular welds of medium and thin wall variable-diameter aluminum alloy shell
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