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WO/2020/103692A1 |
An embedded die casting process for an extruded heat sink, relating to the technical field of die casting, comprising the following steps: (1) obtaining blade aluminum extrusions (1) by means of a dedicated mold and a forming process; (2...
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WO/2020/101621A2 |
The present invention relates to multi-layered hybrid and functional graded aluminum foam obtained from waste aluminum beverage cans, and to the production method thereof. This multi-layered aluminum composite foam can be used in bullet-...
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WO/2020/096558A1 |
A system for manufacturing of three dimensional objects by layered deposition comprising: a base substrate (18) for formation of three dimensional objects placed on a supporting plate; a functional assembly (1) comprising a gas-discharge...
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WO/2020/089464A1 |
The invention relates to a cast component comprising a cast base body and at least one sensor at least partly embedded in the cast base body for detecting mechanical loads and/or deformations of the cast component. The at least one senso...
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WO/2020/084499A1 |
A core (1) for producing castings (100) in a modular mould; each casting (100) having at least one thermally activatable portion (102) shaped so that it can face a heat source (HS); each casting (100) having at least one duct (106) conta...
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WO/2020/086048A1 |
The invention relates to the field of specialized metallurgy and casting, and more particularly to techniques for producing metal-based composite materials having improved functional and structural properties. A method for producing cast...
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WO/2020/076085A1 |
The present invention provides an excavator bucket tooth molding device, a method for manufacturing an excavator bucket tooth by using same, and an excavator bucket tooth manufactured thereby, wherein a superhard coating layer is formed ...
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WO/2020/076080A1 |
The present invention provides a bucket tooth of an excavator and a method for manufacturing same, the bucket tooth comprising hard particles in an excavation part of a tooth point where abrasion occurs, thereby having improved abrasion ...
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WO/2020/047156A1 |
An interference fit joining method includes providing a tolerance adjuster and a die casting boss formed in a magnesium-based die casting. The method also includes positioning the tolerance adjuster over a cavity of the die casting boss....
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WO/2020/023863A1 |
A component constructed out at least two parts with one of the parts being an aluminum and/or aluminum alloy casting. The at least two parts are adhesively bonded together without pretreatment. The adhesive bond between the at least two ...
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WO/2019/245386A1 |
An anode hanger for holding anodes in cells for the electrolytic production of aluminium according to the Hall-Heroult process, comprising an anode yoke having an inner portion of aluminium metal or aluminium alloy having a first surface...
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WO/2019/243492A1 |
The invention relates to an identification element for identifying a metal casting during the casting process, comprising a transponder which is at least partly, in particular completely, surrounded by a capsule (4) of one or more non-me...
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WO/2019/238321A1 |
The invention relates to a diesel engine piston which is cast as a single part and is made of virtually fully perlitic cast iron with spheroidal graphite as the piston material. The invention additionally relates to the use of such a die...
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WO/2019/225039A1 |
This invention addresses the problem of providing a cylinder liner for a cast-covering, with which bonding strength between a cylinder liner and a cylinder block can be improved by minimizing a gap formed in the cylinder block. This prob...
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WO/2019/225038A1 |
The present invention addresses the problem of providing a cast-iron cylindrical member with which it is possible to achieve increased joint strength when integrating the cast-iron cylindrical member and an outer periphery-side metal. Ac...
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WO/2019/226138A2 |
The present invention is related to the production method of the control arm (10) used in the suspension systems of the vehicles, it comprises the following process steps; obtaining blanking metal sheet (20) by cutting the metal sheet fr...
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WO/2019/211268A1 |
The present invention discloses a composite tooth for working the ground or rocks, said tooth having a ferrous alloy reinforced at least in part by an insert, said part reinforced by the insert making it possible, after in situ reaction,...
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WO/2019/211583A1 |
A method of forming a metal matrix composite component (10) comprises: providing a body defining a mould cavity; covering a first surface of the mould cavity with a first reinforcement material (22); restraining the first reinforcement m...
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WO/2019/208849A1 |
The present invention relates to a vehicle aluminum wheel and a method for manufacturing a vehicle aluminum wheel, the vehicle aluminum wheel including: a wheel part made of an aluminum material; a hollow tube part embedded in the wheel ...
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WO/2019/197581A1 |
The invention relates to a method for producing a coiled electrically conductive body (2), in which first a coiled model (3, 8) is produced as a lost mould from a core material that can be liquefied or vaporised under the influence of he...
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WO/2019/194899A1 |
A wellbore is plugged using a bismuth alloy. In one embodiment, the bismuth alloy comprises an alloy of bismuth and tin. In another embodiment, the bismuth alloy comprises an alloy of bismuth and silver. The wellbore can be arranged so t...
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WO/2019/190086A1 |
The present invention relates to a method for manufacturing an integral type brake disc and a brake disc manufactured thereby, the method comprising the steps of: preparing an upper mold having a hub cavity formed at the center thereof a...
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WO/2019/160190A1 |
The present invention relates to a mobile terminal including a metal case, and a method for manufacturing a metal case consisting of a side frame and a bottom frame. The present invention provides a mobile terminal comprising: a terminal...
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WO/2019/137972A1 |
The invention relates to a method for producing an electrically conductive component (5) having a cavity. An efficient production method for such a component, which allows a high variability of the wall thickness of the component, is imp...
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WO/2019/125662A1 |
Reinforced diamond nozzles and methods of making the same for fluid jet cutting applications are provided. An example method includes forming or providing a tubular diamond body having a jet passage extending therethrough and establishin...
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WO/2019/116894A1 |
The present invention is provided with a fixed mold (20) for forming part of a bearing part for a crankshaft and a crankcase, and a movable mold (40) having a plurality of bore pins (34), which form respective cylinder bores, disposed so...
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WO/2019/108430A1 |
A powder metal alloy composition is used in the production of a sintered powder metal insert for casting into an aluminum casting. The powder metal alloy composition includes an iron powder metal base, copper such that the copper is 3.5 ...
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WO/2019/097678A1 |
The purpose of the present invention is to achieve sufficient bonding strength and adhesion to an outer circumferential-side member even with a lower projection height. Provided is a composite structure comprising a cast iron cylindrical...
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WO/2019/098377A1 |
Provided is a composite heat transfer member (9), comprising a carbon plate (1) and a metallic cast-formed article (8) that covers the surface of the plate (1).
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WO/2019/096524A1 |
The invention relates to a planetary carrier (101) comprising a first portion (103) and a second portion (105); the first portion (103) is made of a first material, and the second portion (105) is made of a second material that differs f...
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WO/2019/090445A1 |
Disclosed are a wear-resistant material, a locally reinforced light metal-based composite material and a preparation method therefor. The composition of the wear-resistant material comprises a high-temperature-resistant metal framework m...
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WO/2019/090444A1 |
Disclosed is a brake disc for a brake system of a motor vehicle, rail transit and an aircraft, the brake disc comprising a brake disc body (1), wherein the brake disc body (1) is an aluminium alloy brake disc body (1); one wear-resistant...
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WO/2019/091656A1 |
Process for manufacturing a part, in particular a composite cast part, involving the steps of: - providing at least one insertion element; - casting a casting material around at least a portion of the at least one insertion element such ...
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WO/2019/086999A1 |
A method and apparatus for producing metal matrix nanocomposites is disclosed. The method may include obtaining a nanodispersion by dispersing a plurality of nanoparticles into an inert gas within a dispersion chamber. Dispersing the plu...
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WO/2019/081774A1 |
The invention relates to a method for producing a cast part (5) having at least one microchannel (6), wherein at least one fibre (2) is secured in a cavity (1.3) of a casting tool (1), such that the at least one fibre (2) extends in the ...
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WO/2019/073151A1 |
The present invention relates to a moulding assembly for aluminothermic welding of metal rails (30), comprising at least one mould part (1, 50) configured to come into contact with at least one other mould part (1, 50) and rails (30) to ...
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WO/2019/067214A1 |
A valve body having a ring of dissimilar material and a method of forming the valve body are described. The valve body includes an inlet, an outlet and a ring of dissimilar material. The method includes forming a valve core, splitting th...
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WO/2019/063184A1 |
The invention relates to a metallic cast component (100) which, in particular, is a housing component, comprising a cast body (110) and at least one pipe (120) which is cast in the cast body and through which a medium (F) can flow, where...
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WO/2019/054705A1 |
According to various embodiments, a dissimilar metal member according to various embodiments, comprises a first metallic material including a bonding portion, the bonding portion including a pattern formed by a laser; and a second metall...
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WO/2019/050122A1 |
The present invention relates to a heat-radiating device casing having a refrigerant pipe embedded therein and a method and an apparatus for manufacturing the same, the heating-radiating device casing comprising: a casting mold having a ...
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WO/2019/048876A1 |
A method for forming a reinforced metal matrix includes the steps of: (a) at least partially melting a metal or metal alloy, (b) adding basalt fibres to the melt of step (a) at a proportion from 1 to 10wt%, and (c) stirring the basalt fi...
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WO/2019/045512A1 |
The present invention relates to a method for manufacturing a cooling device and a motor housing cooling device using the same, the manufacturing method comprising the steps of: manufacturing a cooling pipe to be formed in a shape allowi...
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WO/2019/038896A1 |
A tubular member for forming a hollow portion is insert molded. The hollow portion is released to the outside by removing a portion, in the circumferential direction, of a circumferential wall portion of the tubular member.
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WO/2019/040309A1 |
Disclosed is a handle clamp for an exothermic mold. The clamp includes a pair of legs, each having a plurality of rods that are shaped to fit into engagement holes on sections of the mold. The rods of each leg engage with one section of ...
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WO/2019/034430A1 |
The invention relates to an apparatus (2) for welding hard material bodies (4) to teeth (6) of a saw blade (8), comprising a saw blade advancing device (12) for moving the saw blade (8) in a direction of advancement (14), such that a too...
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WO/2019/034428A1 |
The invention relates to a device (2) for welding hard material elements (4) onto teeth (6) of a saw blade (8), comprising: a saw blade feed device (12) for moving the saw blade (8) in a feed direction (14), such that a tooth (6a) of the...
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WO/2019/030965A1 |
[Problem] To provide a vacuum pump provided with a housing having a cooling structure which is simple, has high cooling efficiency, and can be efficiently manufactured. [Solution] A vacuum pump according to one embodiment of the present ...
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WO/2019/022165A1 |
This mold 30 is provided with: a molding wall 32 that forms an interior space 90; support sections 33, 34 that support a heater 10 on the molding wall 32; and filling ports 43, 44 that allow molten metal to flow into the interior space 9...
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WO/2019/022696A1 |
A sprocket assembly includes a sprocket body preferably made of aluminum and at least one sprocket preferably made of steel. The sprocket assembly may include one, two, three, or more than three sprockets assembled around a central axis ...
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WO/2019/022558A1 |
The present invention relates to a method for manufacturing a frame structure for a portable terminal and, more specifically, to a method for manufacturing a frame structure for a portable terminal allowing processing time to be shortene...
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