Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 7,735

Document Document Title
WO/2018/087081A1
By surface roughening of CMC component via a pico-laser treatment a good adhering of a plasma sprayed coating is achieved.  
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/2018/087118A1
The invention relates to a method for producing a structured seed layer for carbon nanotubes (16) to be deposited thereon. Energy is applied by means of a laser beam (4) to a metal layer previously applied to a substrate such that the me...  
WO/2018/084072A1
A flux which contains at least one component selected from the group consisting of diglycolic acid and salts thereof; and the like.  
WO/2018/079131A1
Provided are a welded member and a method for manufacturing the same, the welded member having excellent corrosion resistance with a hot-dip-galvanized steel plate as the base metal thereof, and excellent shear strength of a weld bead. A...  
WO/2018/075904A1
Disclosed are welds formed from improved resistance spot welding. Resistance spot welding includes positioning a first metal sheet and a second metal sheet between two electrodes, contacting the two electrodes together on to opposing sur...  
WO/2018/070375A1
A heat exchanger according to the present invention and an outdoor unit of a refrigeration device provided with the heat exchanger can suppress the occurrence of a malfunction that prevents the heat exchanger body from being correctly im...  
WO/2018/071617A1
The present invention relates to a process for cutting and separating interior contours in an ion exchanged glass substrate. The method involves focusing a pulsed first laser beam into a laser beam focal line; directing the laser beam fo...  
WO/2018/065413A1
A method for marking (8) a gemstone (4) by an ablation process and for analysing the material composition of said gemstone suggested, wherein, the material that is set free by the ablation process is used for analysing the material compo...  
WO/2018/064409A1
A method for laser processing a transparent workpiece includes forming a contour line that includes defects, by directing a pulsed laser beam output by a beam source through an aspheric optical element positioned offset in a radial direc...  
WO/2018/062828A2
The present specification relates to a bonded structure of heterogeneous materials and a method for manufacturing the same.  
WO/2018/055144A1
The present invention benefits from the determination that pre-selected spectral bandwidths that avoid the spectrum of an electronic transition of a metal/alloy vapor allow for welds substantially free from detritus that may discolor the...  
WO/2018/054595A1
The invention relates to a device and a method for producing a patterned functional coating on a first curved glass layer, the device comprising a support (10) for holding the first curved glass layer, at least one laser (11), and a guid...  
WO/2018/056172A1
A different material welded joint (1) that comprises: an aluminum alloy or magnesium alloy upper plate (10); and a steel lower plate (20) that is spot welded to the upper plate (10). The upper plate (10) has a hole (11) that faces an ove...  
WO/2018/054569A1
The invention relates to a method and arrangement for the texturing of a moving steel strip (3) wherein a texture is applied to a surface of a moving steel strip (3) by ablation by means of a single laser beam or a plurality of laser bea...  
WO/2018/055333A1
In a method of laser welding, a solid metal component is placed in contact with a porous metal component at an interface region, a laser beam is directed onto the solid metal component to cause heating and melting of one or more portions...  
WO/2018/054631A1
By using a water-based liquid mixture (13) containing amino acids, the cavities (10) of a hollow component (1) can be filled very easily and very quickly, while nevertheless providing the internal structure (22) with adequate protection....  
WO/2018/055281A1
The invention relates to a device and a method for guiding an impact trajectory of a laser beam (C) exiting from a housing (2), in which a lens (10) is used to collimate a laser beam (A) arriving from a laser source and entering the hous...  
WO/2018/050271A3
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region made of a silicon-containing ceramic and a connecting region made of a WC based hard m...  
WO/2018/050271A2
The invention relates to a tool cutting body (10) for soldering to a tool base body (1) made of steel. The tool cutting body (10) has a working region (20) made of a silicon-containing ceramic and a connecting region (30) made of a WC ba...  
WO/2018/047970A1
Provided are: a precoated fin material which has excellent hydrophilicity sustainability for fins, and which enables a fin and an aluminum pipe to be bonded with each other without separately supplying a brazing material thereto, thereby...  
WO/2018/043309A1
To provide a ferritic stainless steel having good corrosion resistance as well as exhibiting good brazing properties when high-temperature brazing using an Ni-containing brazing material is performed. The present invention is configured ...  
WO/2018/043277A1
Provided is an aluminum alloy brazing sheet which contains, on one or both of the surfaces of a pure aluminum or aluminum alloy core material, 0.4 to 6 mass% of Mg, and further contains at least one or at least two among Mn, Cr and Zr, t...  
WO/2018/044843A1
A method of laser processing a workpiece, the method comprising focusing a pulsed laser beam into a laser beam focal line directed into the workpiece, the laser beam focal line generating an induced absorption within the material, and 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/2018/039248A1
A laser target on a transparent workpiece (100) can be positioned over a vacuum cavity (1104). The vacuum cavity may be supplied with a debris collection fluid, such as air, through an entrance conduit (1208) to establish a vortex (1204)...  
WO/2018/033310A1
The invention relates to a method for laser beam GMA hybrid welding for undetachably joining two or more components made of a high-strength steel, wherein the region around the joining point is inductively heated to 100 °C to 300 °C, p...  
WO/2018/033169A1
The invention relates to a method for welding cold-rolled narrow strips (5) in the form of flat wire or profiles of a TWIP steel, in particular for use in flexible pipes (1), in particular in flexible pipes (1) for offshore applications,...  
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/2018/027074A1
A hybrid weld joint for joining sheet metal pieces together. According to one example, the hybrid weld joint exhibits characteristics of both butt welds and lap joints and is used to create a tailor- welded blank assembly where at least ...  
WO/2018/020145A1
The invention relates to a method for cutting dielectric or semiconductive material with a laser. According to the invention, the method comprises the following steps: emission of a laser beam (100) comprising at least one burst of N fem...  
WO/2018/020144A1
The invention relates to an apparatus and method for cutting semiconductors or transparent dielectrics. According to the invention, the apparatus comprises: a laser source (1) that generates a laser beam (100) of pulses of femtosecond or...  
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/2018/017926A1
Systems and methods of a laser welding device to weld aluminum are disclosed. The device includes a laser generator (102) to generate welding-type lasing power and a lens (104) to focus the welding- type lasing power at a focal point on ...  
WO/2018/010975A9
The invention relates to a method for producing at least one layer (2, 16, 32, 46, 70, 72) on a surface (6, 12, 14, 36, 42, 44, 66, 68) of a component (8, 38, 62), wherein the layer (2, 16, 32, 46, 70, 72) is produced by at least two or ...  
WO/2018/010975A1
The invention relates to a method for producing at least one layer (2, 16, 32, 46, 70, 72) on a surface (6, 12, 14, 36, 42, 44, 66, 68) of a component (8, 38, 62), wherein the layer (2, 16, 32, 46, 70, 72) is produced by at least two or ...  
WO/2018/011359A1
The present invention relates to a method for generating control data for the secondary machining of a solid body (1), in particular wafer, which is modified by means of laser beams (10). The interior of said solid body (1) has multiple ...  
WO/2018/007032A1
Provided is a fluid-cooled contact tip assembly that can be used in methods and systems for manufacturing objects by solid freeform fabrication, especially titanium and titanium alloy objects, where the deposition rate is increased by in...  
WO/2018/002670A1
A laser cutting machine comprises a table (11) having a cutting surface (12) on which, in use, a material to be cut is located; a gantry (13) which extends across at least part of the width of the cutting surface; a laser source (14); an...  
WO/2018/001780A1
The invention relates to a method for welding components (1, 2) comprising the following steps: providing a first component (1) and a second component (2); bringing together the two components (1, 2); welding the two components (1, 2) by...  
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/2017/221674A1
A brazing sheet for flux-free brazing, which is characterized in that an outermost brazing material layer that is formed of an Al-Si system alloy containing 4-12% by mass of Si and an intermediate brazing material layer that is formed of...  
WO/2017/216603A1
The invention provides an effective laser processing method that allows to cut/scribe/cleave/dice or, generally speaking, separate, hard, brittle, and solid wafers or glass sheets, which are either bare or have microelectronic or MEMS de...  
WO/2017/211350A1
The invention relates to a flange component for use in a vacuum system, said flange component comprising a pipeline section and the pipeline section consisting of aluminium or an aluminium alloy, wherein the flange component has a flange...  
WO/2017/212034A1
The invention relates to a resistance spot welding electrode for dissimilar welded lap joints in crash-relevant structural components of automotive industry made of high-strength material. The resistance spot welding electrode is provide...  
WO/2017/207179A1
The present disclosure includes systems and method relating to laser marking, in particular an apparatus comprises a fiber laser (100) operable to produce a laser beam (110), an optics assembly operable to focus and direct the laser beam...  
WO/2017/208012A1
A method of joining first and second workpieces (1, 2) is provided. The first workpiece (1) is arranged to have a through-hole passing from a proximal side to a distal side of the first workpiece (1). Respective parts of the first and se...  
WO/2017/208940A1
Provided are: a brazing sheet that can be used for both brazing performed using flux and brazing performed without using flux; a manufacturing method therefor; and a brazing method. The brazing sheet comprises: a core made of an aluminum...  
WO/2017/205195A1
The rotary anvils herein may be used in combination with a tool member to perform various types of manufacturing operations, such as cutting, bonding, and embossing. The anvil roll (100) includes a cylindrically-shaped outer circumferent...  
WO/2017/198476A1
The invention concerns a method and apparatus for manufacturing a brazed heat exchanger. The method comprises the steps of: assembling the heat exchanger components to form at least one unbrazed heat exchanger core in a core builder mach...  

Matches 1 - 50 out of 7,735