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Matches 1 - 50 out of 24,037

Document Document Title
WO/2018/091536A1
The invention relates to a method for connecting a first metal blank (45) having a first connection section (47') with a first connection surface (47) and a second metal blank (46) having a second connection section (48') with a second c...  
WO/2018/091251A1
The invention relates to a method for producing a composite material by plating a band arrangement with a top side (O) and an underside (U), wherein the band arrangement comprises at least one first strip (1a) and one second strip (1b) w...  
WO/2018/091572A1
The invention relates to a device (10) and to a method for producing a continuous strip-shaped composite material (11). A base material, which is produced as a continuous strand (13), in particular from steel, by means of at least one ca...  
WO/2018/091562A1
The invention relates to a device (10) and to a method for producing a continuous strip-shaped composite material (11). A base material of metal, which is unwound in the form of a metal strip (13) by a first coil-unwinding apparatus (12)...  
WO/2018/091347A1
The invention relates to a method for making a tool (20), involving the steps of: - heating a joining surface (47) of a first metal part (22), on which a tool head (28) is placed, to a temperature above the recrystallization point of the...  
WO/2018/092345A1
According to the present invention, a jig (5) includes a flexible body (56) that vibratably attaches a plurality of reference pins (57) to a jig main body (51). A panel-shaped first metal body (2) and a panel-shaped second metal body (4)...  
WO/2018/091571A1
The invention relates to a method and to a device (10) for producing a continuous strip-shaped composite material (11). The device (10) comprises at least one first casting machine (12), by means of which a continuous strand (13) is prod...  
WO/2018/088094A1
This bonding device that bonds substrates to one another comprises: a first holding part which, on the bottom surface thereof, applies a vacuum to a first substrate, thereby holding the substrate by means of the vacuum; a second holding ...  
WO/2018/087322A1
The invention relates to a method for the magnetic pulse soldering of an item comprising a stack of sheets consisting of a metal material. The method comprises: creating at least one hole (60) through a thickness of the stack (55); arran...  
WO/2018/088091A1
This bonding device, which bonds substrates to one another, comprises: a first holding part which, on the bottom surface thereof, applies suction to a first substrate, thereby holding the substrate by means of the vacuum; a second holdin...  
WO/2018/087954A1
In the present invention, ultrasonic bonding is performed by sandwiching dual aluminum alloy plates (W1) between an anvil (3) and chips (9c) of a horn (9) that is put in a vibrating state by a vibration unit (7). An adhering matter remov...  
WO/2018/084073A1
Provided is a joining method whereby metal deficiency in a joint can be prevented. A joining method for joining together metal members (10, 20), the joining method including: a step for placing an other-side surface (11b) of a vertical p...  
WO/2018/084285A1
Provided is a substrate joining method for joining two substrates, the method comprising: a hydrophilic treatment step for hydrophilizing at least one of the joint surfaces of the two substrates, the joint surfaces being joined to each o...  
WO/2018/083438A1
A friction stir channelling tool comprises a probe (2) for inserting into a workpiece or workpieces. The probe (2) extends from, and is rotatably mounted in, a bore (14) of a shoulder (3), the probe surface being formed so as to cause pl...  
WO/2018/078253A1
The invention concerns a method for manufacturing a heat exchanger comprising a bundle of heat exchanger channels in which a coolant circulates, this exchanger being connected to at least one pipe, in particular an aluminium pipe, arrang...  
WO/2018/079273A1
The purpose of the present invention is to enable further assured joining of a core wire including a plurality of element wires with a to-be-joined object by using an ultrasonic joining apparatus that supports, in a cantilever manner, a ...  
WO/2018/079806A1
In the present invention, during friction stir spot welding, a controller performs temperature maintenance control whereby: a rotary driver is controlled so as to set t rotation speed of a tool to be less than or equal to a prescribed ro...  
WO/2018/080453A1
A method for joining materials such as metal alloys that includes a first component, wherein the first component includes a first alloy having a known austenization temperature below which martensite forms when the component is heated an...  
WO/2018/073747A1
The present disclosure is directed to a friction stir welding device for welding one or more arcuate work pieces. The device including an arcuate boom, a friction stir welding head, and a saddle operatively coupling the welding head to t...  
WO/2018/070317A1
Provided are a friction welding method and device whereby plastic flow defects caused by insufficient heating of a material to be machined are effectively eliminated, sufficient strength is obtained, and bonding workability is improved....  
WO/2018/068909A1
The invention relates to a connecting part for electrical systems, in particular the electrical system of a motor vehicle, wherein the connecting part is at least partly tubular and has at least a first and a second end, wherein an openi...  
WO/2018/069214A1
The invention relates to a method for producing a gas insulated transmission path (1, 8, 81). According to the invention, a particle trap (11) is mounted in a tubular sleeve (9) along the longitudinal axis of the particle trap and fixes ...  
WO/2018/070316A1
Provided is a friction stir welding method whereby: a pre-heating treatment process is performed in which a steel plate being a material to be machined is heated by a heating means provided in front of a rotation tool that moves in a wel...  
WO/2018/067830A1
Ceramic and ceramic composite components suitable for high temperature applications and methods of manufacturing such components. The components are formed by a displacive compensation of porosity (DCP) process and are suitable for use a...  
WO/2018/059981A1
The invention relates to a bolt-like conductor (3) for a grounding lug (1) and a grounding lug (1) for a rail vehicle, and to a method for producing a grounding lug (1), wherein the bolt-like conductor (3) has a firing tip (7) and is sui...  
WO/2018/062396A1
A non-magnetic member 32, a first magnetic member 34, and a second magnetic member 36 are prepared, and the first magnetic member 34 and the second magnetic member 36 are connected to the non-magnetic member 32. A first joining part 56 t...  
WO/2018/062467A1
A substrate bonding device (100) causes a central portion of a bonding surface of a substrate (301) to contact a bonding surface of a substrate (302) with respect to the substrate (301), with the substrate (301) being warped such that th...  
WO/2018/061591A1
Provided are: a piston for an internal combustion engine with which the adhesion with a substrate and the durability can be secured and low heat conductivity and low volume specific heat can be achieved; and a method for manufacturing th...  
WO/2018/060198A1
The invention illustrates and describes a method for electrically connecting two rotationally symmetrical metal conductors (2, 3) by welding, comprising a rotationally symmetrical rotary tool (4), which method comprises the following ste...  
WO/2018/055424A1
The invention provides a method for easily producing an engine block (1) for a combustion engine, the engine block (1) having a deck (A), at least one cylinder opening (2,3,4,5) and an open water jacket (10), which is formed into the eng...  
WO/2018/053865A1
An ultrasonic seamless welding device comprises a plurality of welding heads (2). The welding heads (2) are adjacently disposed on a welding platform in a straight line. Welding surfaces of the welding heads (2) are opposite to a welding...  
WO/2018/056275A1
The present invention addresses the problem of improving the properties of a ceramic composition. A ceramic composition comprising alumina (Al2O3) and tungsten carbide (WC), said ceramic composition being characterized in that an atomic ...  
WO/2018/053868A1
An ultrasonic welding head and a welding device. The ultrasonic welding head comprises four line-shaped welding assemblies (104). The four line-shaped welding assemblies (104) are fixedly connected together in a manner of being perpendic...  
WO/2018/050569A1
The invention relates to a method and a device for monitoring the process for a welding seam formed by means of collision welding. A first joint partner (1) and a second joint partner (2) are moved towards each other by introducing energ...  
WO/2018/051756A1
Provided are a battery production method and a battery production device capable of decreasing the occurrence of defects, the method being characterized by: a first step of compressing predetermined regions from a plurality of collector ...  
WO/2018/046627A1
The invention relates to a method for processing a substrate (100) using a punch, the substrate (100) extending at least partially in a plane (206), wherein the method comprises the following steps: an opening (208) is punched out in the...  
WO/2018/042733A1
[Problem] To provide a Mo-Si-B alloy having more excellent high-temperature strength characteristics, a method for manufacturing a Mo-Si-B alloy, and a tool for friction stir welding applicable to an Ni-based superalloy and a Ti alloy. [...  
WO/2018/043563A1
The control method of the positioning control device includes: a step for deriving in advance a specified relational expression defining the relationship between a pressing force applied when the tip of a machining tool is pressed agains...  
WO/2018/042890A1
A semiconductor element 11 is bonded to an insulating substrate 14 by means of a bonding layer which is obtained by: forming a network of a porous metal 30 based on a porous metal body 3, said porous metal 30 being formed using a bonded ...  
WO/2018/041808A1
The present invention relates to an ultrasonic vibration system (1) comprising a sonotrode which has two sonotrode end faces (8, 8') and a circumferential lateral surface that connects said sonotrode end faces (8, 8') with each other. Th...  
WO/2018/041811A1
The present invention relates to an ultrasonic vibration system (1) comprising a sonotrode which has two sonotrode end faces (8, 8') and a circumferential lateral surface that connects said sonotrode end faces (8, 8') with each other. Th...  
WO/2018/038776A1
Described herein are tools and systems for friction stir welding, including cooling and clamping systems. Also disclosed are process parameters for friction stir welding aluminum metals, in some cases thick gauge aluminum metals, to othe...  
WO/2018/033645A1
The invention relates to a method for connecting at least two component layers (12, 14) by means of a connection element, said connection comprising at least one cover layer (12) and at least one base layer (14), wherein a pre-bore in th...  
WO/2018/029812A1
Provided is a friction welding method capable of appropriately joining one workpiece to another workpiece while ensuring that an appropriate friction process is performed. Frictional heat is generated at a joint interface between a workp...  
WO/2018/030164A1
A dissimilar-metal bonding structure according to an embodiment of the present invention includes a first member, a second member, and a first metal layer. The first member contains a first metal. The second member contains a second meta...  
WO/2018/030309A1
The friction stir welding tool member according to the present invention is characterized by comprising a ceramic member in which a shoulder part and a probe are integrally formed, wherein a base section of the probe part and the end of ...  
WO/2018/029060A1
The invention relates to a method for joining materials, comprising: providing a first material (W1) and a second material (W2), providing the first material (W1) with a grid structure (GS) at a joining point (VS), and joining, in partic...  
WO/2018/030165A1
This semiconductor module includes a semiconductor element, a metal base, a substrate, and a metal layer. The metal base has a stirring unit. The substrate is positioned between the semiconductor element and the metal base. The metal lay...  
WO/2018/030308A1
Provided is a friction stir welding tool member made of a silicon nitride sintered compact, characterized in that the silicon nitride sintered compact contains additive components other than silicon nitride in an amount not exceeding 15 ...  
WO/2018/029973A1
A friction stir welding device according to an embodiment of the present invention is provided with: a rotating part that can rotate a tool; a holding part that can be coupled to the tool via a radial bearing and that can hold at least o...  

Matches 1 - 50 out of 24,037