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Matches 1 - 50 out of 23,865

Document Document Title
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...  
WO/2018/024718A1
The invention relates to a clamping and shearing tool (20) for a friction-welding machine (10), to the friction-welding machine (10) equipped with the clamping and shearing tool, and to a production method for the combined production of ...  
WO/2018/025362A1
The purpose of the present invention is to provide a tool for ultrasonic bonding having a structure capable of keeping favorable bondability for a material to be bonded after ultrasonic vibration processing. A bonding tool (4), which is ...  
WO/2018/024784A1
The invention relates to an electrical connection assembly having tear-off protection functions, in particular for capacitors or similar electrical or electronic components, wherein the connection consists of a stiff, wire-shaped first c...  
WO/2018/025798A1
Provided is a composition containing metal particles, whereby high-strength joining between metals of electronic components or the like is possible at relatively low temperature. A composition containing metal particles, characterized by...  
WO/2018/024460A1
The invention relates to a device and to a method for producing a tested ultrasonic welding joint between two contact partners (11, 12), which are connected to one another in a welding plane S. Adjacent to a compression chamber (10), the...  
WO/2018/025497A1
The method is characterized by including: a butting step for rolling a flat metal plate (1) into a cylindrical member to be welded (1A) and butting end faces thereof against each other, thereby forming a butt portion (J1); an auxiliary m...  
WO/2018/024481A1
The invention relates to a device and to a method for producing a tested weld joint between two contact partners (11, 12), which are joined to each other in a welding plane S, comprising a compression chamber for accommodating the contac...  
WO/2018/024715A1
Method for the ultrasonic welding of a stranded conductor (1) to a contact part (4), wherein a stripped portion (5) of the stranded conductor (1) with at least one strand (2), which comprises multiple individual wires (3) that are prefer...  
WO/2018/020781A1
Provided is a substrate joining device (100), which joins a first substrate (11) comprising at least one among a semiconductor material, a compound semiconductor material, and a metal material, with a second substrate (12), the substrate...  
WO/2018/021650A1
The present invention relates to a method for manufacturing heterogeneous composite materials by using discharge plasma and, more specifically, to a method for manufacturing heterogeneous composite materials exhibiting excellent corrosio...  
WO/2018/020780A1
Provided is a substrate joining method for joining a first substrate (11) and a second substrate (12) by sputter-etching, the substrate joining method comprising: an activation step in which the surface of a first substrate (11) is irrad...  
WO/2018/016169A1
Provided is a surface acoustic wave device composite substrate in which a piezoelectric single crystal film is not entirely peeled off even when being heated to 400°C or higher in a step after bonding. The composite substrate is manufac...  
WO/2018/017971A1
A panel structure includes panel members that may be connected together using friction stir welding, Each of the panel members includes a first plate, a second plate substantially in parallel to said first plate, and at least one webbing...  
WO/2018/015429A1
The invention relates to a set of fittings (18) for an FSW tool (friction-stir-welding tool) (10), comprising an adapter (12) that can be inserted into a tool-receiving element (15) and is designed to receive a welding rod (11), and a sh...  
WO/2018/017464A1
A copper or aluminum tube is cut and sealed in an ultrasonic tube sealer. A section of the tube is placed laterally in a V-shaped recess of a center member of a forming tool of an anvil of the ultrasonic tube sealer. The anvil and a horn...  
WO/2018/014699A1
A rivet (101) for friction self-piercing riveting and a friction self-piercing riveting connection system thereof. The rivet (101) comprises a semi-tubular rivet body (103) and a rivet cover (104); the lower surface of the rivet cover (1...  
WO/2018/011934A1
Provided is a method is for manufacturing a cladded molded body provided with an austenitic stainless steel layer and a ferritic stainless steel layer, said method comprising: (1) a step (S1a) for cutting out an austenitic stainless stee...  
WO/2018/012461A1
This sputtering target manufacturing method involves heating with a heat plate while pressing, from above, the center portion of the top surface of the target member prior to the outer periphery of said top surface, and diffusion bonding...  
WO/2018/011129A1
The invention relates to a device (1) for ultrasonic welding and a sonotrode (2) for such a device. The sonotrode (2), which is able to be excited to perform longitudinal oscillations by an oscillation generator, has at least one first s...  
WO/2018/010179A1
A direction-adjustable ultrasonic horn, comprising a booster (3), a transducer (4), a fixable horn (1), and an adapter (2). The adapter (2) is provided with at least two terminals perpendicular to each other, one is perpendicular to a mo...  
WO/2018/011446A1
The invention relates to an ultrasonic welding device comprising a sonotrode (1) secured to an amplifier (12), and this in turn being secured to a converter (13), on which the head (2) is secured, characterised by comprising an external ...  
WO/2018/012210A1
Provided are an ultrasonic welding device and an ultrasonic welding method, whereby it is possible to avoid a defect resulting from welding a part to be welded of work piece in which there is an abnormality. The present invention is prov...  
WO/2018/007769A1
The present invention concerns an additive manufacture process for manufacturing a blank of a metal object from a digital object, by adding metal material to a support that is itself metal, combined with a supply of energy. The metal mat...  
WO/2018/007380A1
The invention relates to a method for producing a rack (2) for a steering gear of a motor vehicle, having at least one toothed section (21) with a toothing (22) and at least one shaft section (24) comprising at least one functional secti...  
WO/2018/005938A1
A method of friction welding a workpiece to a fluid element includes the step of placing a workpiece weld surface in contact with a fluid element weld surface. The workpiece weld surface is driven in a predetermined pattern along the flu...  
WO/2018/003449A1
Provided is a method for manufacturing a heat transfer plate with which it is possible to prevent a shortage of metal at a joining portion. A method for manufacturing a heat transfer plate (1), wherein the method is characterized by incl...  
WO/2018/003740A1
A friction stir welding method is a method for friction stir spot welding of a plurality of steel plate materials and is provided with a friction stir step for applying pressure while rotating a tool on a spot weld part of steel plate ma...  
WO/2017/220663A1
Mounting system (10) for an ultrasonic-welding apparatus, for mounting a contact element (30) in the ultrasonic-welding apparatus, comprising two clamping units (20), which are spaced apart from one another and are connected mechanically...  
WO/2017/219109A1
The present invention relates to a friction welding process and a mechanical mixture for joining bimetallic tubes, in which the weld is performed in a single pass, with full penetration of the tool in the thickness of the tube. The tool ...  
WO/2017/221224A1
The disclosure relates to bonded assemblies (89) and a method of manufacture of such bonded assemblies (89). A such bonded assembly (89) has low residual stress and includes an inner body (91) having a substantially conical form, an oute...  
WO/2017/220062A1
The invention relates to a method and to a device for welding together two joining partners by means of friction stir welding, which prevents the joining partners being contamined by welding residue. The method comprises the following fe...  
WO/2017/221684A1
A joining method for joining a first metallic member (1) and a second metallic member (2) using a rotating tool (F) provided with a stirring pin (F2) is characterized by comprising: a butting step for butting an end surface (1a) of the f...  
WO/2017/220863A1
The invention relates to a rotatable, plungeable and free path travelable non-consumable tool (5) for production of a channel (2) and a weld joint (1). The tool (5) comprises a shoulder and a probe, the shoulder having a surface facing t...  
WO/2017/216199A1
An ultrasonic welding apparatus (50) is disclosed, including a sonotrode (8) with a working surface (10), an anvil (4) with a working surface (11), which lies opposite the working surface (10) of the sonotrode (8), two side delimiters (5...  
WO/2017/217795A1
The present invention relates to a method and a system for repairing a pinhole resulting from friction stir welding such that a pinhole resulting from friction stir welding can be removed using resistance welding. The method may comprise...  
WO/2017/215525A1
A double-sided welding and double-sided shaping helical friction stir welding (FSW) method for making a large-diameter aluminum alloy tube, which comprises: step 1, a conveying machine conveying an aluminum alloy plate to a roller group,...  
WO/2017/211352A1
The invention relates to a flange component which can be used in a vacuum system and can be metallically sealed, said flange component comprising a pipeline section and said pipeline section consisting of aluminium or an aluminium alloy,...  
WO/2017/213257A1
A method for producing a conjugate having a ceramic member and an aluminum member, wherein the production method has (a) a step for preparing a ceramic member containing aluminum and/or silicon, and an aluminum member, (b) a step for pla...  
WO/2017/212875A1
This invention addresses the problem of providing a friction stir welding method with which it is possible to reduce the load acting on a friction stir welding device. A friction stir welding method for welding metal members (1, 2), wher...  
WO/2017/213258A1
The method for producing a conjugate has (a) a step for preparing an aluminum member, a ceramic member, and an alloy member including silicon and aluminum, the thermal expansion coefficient of the alloy member being smaller than that of ...  
WO/2017/212753A1
Provided is a cooling unit that provides high workability in the process of joining a plate member and a lid member. This cooling unit has: a plate member having a planar part, a groove that is recessed from the planar part toward the in...  
WO/2017/208525A1
The objective of the invention is to perform bonding processing with respect to a plurality of bonding positions, where the respective distances to a reference (origin) position of a component to be bonded are different, without changing...  

Matches 1 - 50 out of 23,865