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WO/2020/020560A1 |
The invention relates to an I-beam (1) for a rail vehicle car body, which is divided along the longitudinal extension thereof into two partial beams (2, 3), wherein a first partial beam (2) extends over the entire longitudinal extension ...
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WO/2020/016880A1 |
A spirit level including a setting surface and a horizontal bubble vial wherein the spirit level is constituted by an extruded aluminum slice cut by an extrusion cutter from aluminum extruded through an extrusion die in a direction of ex...
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WO/2020/010331A1 |
A process for forming extruded products using a device having a scroll face configured to apply a rotational shearing force and an axial extrusion force to the same preselected location on material wherein a combination of the rotational...
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WO/2020/007514A1 |
A method for producing capillaries from nonferrous alloys, in particular of Al, which comprises the continuous cold rotary extrusion of a blank having a solid cross-section, obtained by casting, in order to produce a tube having a hollow...
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WO/2019/238663A1 |
The invention relates to an extrusion press (10, 20, 30) with a press cylinder (111), which is driven by a electro-hydrostatic control system (104) for a power mode and is connected to a separate drive (120) for a speed mode, a detector ...
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WO/2019/228579A1 |
The invention relates to a facility for producing metal sheets (19) from extruded profiles (7) of low thickness or hollow chamber plates (20) consisting of a light metal, preferably magnesium or magnesium alloys, comprising an extruder (...
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WO/2019/231069A1 |
The present invention provides a method for processing a heat-radiating member having a cladding structure, the method comprising the steps of: introducing a heat-radiating member having a cladding structure into an extruder in the longi...
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WO/2019/212432A2 |
The invention is related to an energy absorber which is suitable to be mounted into a bumper having metal parts and is produce from weight reduced composite material, characterized in that it comprises at least two external curvatures fo...
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WO/2019/198952A1 |
The present invention relates to a coolant distributor for a battery module housing, comprising: a hollow profile for encompassing a coolant channel; and a plurality of coolant bonding parts extending to pass through a first outer wall p...
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WO/2019/184950A1 |
A light automobile front door upper frame structure, comprising a section body (1) made of a light alloy material in an integral extrusion molding manner and provided with an upper trim strip (2), a glass lift sealing strip (3), and an a...
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WO/2019/171818A1 |
Provided is an Al-Mg-Si-based alloy hollow extruded material which is high strength and which exhibits excellent bending crash resistance and corrosion resistance. This aluminum alloy hollow extruded material contains 0.80-1.25 mass% of ...
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WO/2019/152646A1 |
A method of forming a copper manganese sputtering target including subjecting a copper manganese billet to a first unidirectional forging step, heating the copper manganese billet to a temperature from about 650°C to about 750°C, subje...
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WO/2019/141798A1 |
Method for producing a hollow part (17; 21; 46) made of a metal material, characterised in that it comprises the following steps: - preparing a billet (1; 18; 33) of the metal material of the hollow part (17; 21; 46), and at least one sa...
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WO/2019/143099A1 |
The present invention provides a sanitary product collection bin comprising: a body having an upper surface formed to be opened, having a front lower part formed to be cut, and including a predetermined accommodation space such that wast...
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WO/2019/139862A1 |
A flexible wire comprises a conductive core surrounded by one or more radial p-n diodes and alternating conductive and non-conductive bands along an outermost surface. Methods for producing the wire are also disclosed, as are textiles an...
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WO/2019/122076A1 |
The invention concerns an aluminum extruded product as feedstock for forging comprising in weight percent Si : 0.6 % to 1.4 %, Fe : 0.01 % to 0.15 %, Cu : 0.05 % to 0.60 %, Mn : 0.4 % to 1 %„ Mg : 0.4 % to 1.2 %, Cr : 0.05 % to 0.25 %,...
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WO/2019/118018A1 |
A system and method for an improved material flow through an extrusion machine by altering the material properties in a magnetic field are provided. The electromagnetic extrusion system includes a ram that is moved into a chamber contain...
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WO/2019/102410A1 |
The invention relates to a press for extruding metal material. The press comprises a hydraulic oil circuit for controlling one or more extrusion pistons movable within corresponding cylinders. Such a circuit comprises a fixed displacemen...
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WO/2019/104074A1 |
The present disclosure describes a system and method of depositing ceramic or ceramic composite coatings on the inside surface area of a tubular shape. The system and method described herein can provide an interior coating for tubes and ...
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WO/2019/098032A1 |
[Problem] To provide: a system for continuously producing aluminum products, whereby compactness, space savings, low intermediate inventories, and a short lead time from raw material to finished product can be achieved; and a continuous ...
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WO/2019/075204A1 |
A method of forming a high strength copper alloy. The method comprises heating a copper material including from about 2 wt. % to about 20 wt. % manganese by weight of the copper material to a temperature above 400°C, allowing the copper...
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WO/2019/057351A1 |
The invention relates to a method and a device for producing a circular-cylindrical body (4) which consists of a plastic compound and which has at least one helical inner recess that runs in the interior of the body. The method has the f...
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WO/2019/012340A1 |
A method to clean an extrusion die (M) from the residual metal (A) that remains therein after one or more extrusion processes at a temperature below 600 °C and to recover the residual metal thereof (A). The method comprises the steps of...
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WO/2019/002142A1 |
This disclosure relates to a forging method for forming at least one of multiple parts of a rotor shaft using the technique of backward extrusion; thus allowing for increased robustness, reduced manufacturing cost and the formation of ro...
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WO/2019/001635A1 |
The invention relates to a bridge tool for a device for directly extruding hollow profiled elements of variable wall thickness, comprising a die (6) and at least one mandrel element (5) having a first end facing the die opening and an op...
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WO/2018/233377A1 |
A precise and efficient cold-extension forming method for an unsymmetrical ferrule blank, comprising pipe-cutting blanking, surface phosphorus saponification treatment, ferrule cold-extrusion forming, and turning post-treatment. In the s...
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WO/2018/218270A2 |
The invention relates to an extrusion machine (1) comprising a main frame (5), a friction wheel (4), a tool-holding device (6), a locking device (11) and a tool unit (12) supported on the tool-holding device (6). A protection unit (28) w...
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WO/2018/206960A1 |
A method of extruding a material, comprising providing the material into an extrusion chamber of an extrusion apparatus, wherein the extrusion chamber comprises an extrusion orifice and the extrusion apparatus comprises a first compressi...
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WO/2018/203110A1 |
The present invention relates to a method for forming objects made of metal or metal alloys. A slug (1) of metal or metal alloy is placed in a forming chamber (22) of a die (2). The slug is pressed (402) by inserting a punch (3) through ...
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WO/2018/173635A1 |
A method for manufacturing an extruded material that uses a columnar billet obtained by storing a columnar body to be molded in a columnar container, wherein, when extrusion is ended and the extruded material is cut from the columnar bil...
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WO/2018/155755A1 |
The present invention provides a battery cooling apparatus comprising: a cooling channel part; a first side cover coupling to one side end part of the cooling channel part; a second side cover coupling to the other side end part of the c...
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WO/2018/147349A1 |
An aluminum extruded flat perforated pipe, wherein corrosion resistance is effective increased on the inner surface of a plurality of holes independently extending in parallel with one another in the axial direction of the pipe, and on t...
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WO/2018/147348A1 |
An aluminum extruded flat perforated pipe, wherein the corrosion resistance of the outer-circumferential surface of the pipe is effectively increased. An aluminum extruded flat perforated pipe 10 formed by extruding an aluminum pipe main...
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WO/2018/147376A1 |
The present invention effectively increases the excellent outer-surface brazing properties of an aluminum extruded flat perforated pipe, and provides a method for inexpensively, simply and advantageously producing the same. An aluminum e...
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WO/2018/146262A1 |
The invention relates to a method and to a device (300) for producing a round solid or hollow profile (110) made of metal, which is formed on the outer circumference and/or inner circumference having a helical toothing (120). According t...
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WO/2018/145926A1 |
The invention relates to a method for forming a shaped part from a lightweight metal or a lightweight metal alloy by extrusion of a slug performed along a pressing axis (X). According to the invention, it is provided that the shaped part...
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WO/2018/134018A1 |
Continuous extrusion process for a metal-containing bulk material (13) for producing an extruded body, comprising the following steps: introducing the metal-containing bulk material (13) into a press channel (8) of a metal-powder extrusi...
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WO/2018/109947A1 |
The present invention is a method for producing a magnesium alloy, which is characterized by adding 7.8-9.2 wt% of Al, 0.20-0.80 wt% of Zn, 0.12-0.40 wt% of Mn and Ni at a quantity Y [ppm] calculated from formulae (1) and (2), and contro...
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WO/2018/101235A1 |
[Problem] The purpose of the present invention is to provide a structural member comprising a extruded material effective in achieving a reduction in weight while securing strength and rigidity. [Solution] The present invention is charac...
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WO/2018/102328A1 |
A method of forming a high strength aluminum alloy. The method comprises subjecting an aluminum material containing at least one of magnesium, manganese, silicon, copper, and zinc at a concentration of at least 0.1% by weight to an equal...
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WO/2018/102324A1 |
Disclosed herein is a method of forming a high strength aluminum alloy. The method comprises heating an aluminum material to a solutionizing temperature for a solutionizing time such that the magnesium and zinc are dispersed throughout t...
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WO/2018/095774A1 |
The invention relates to a method for machining a workpiece from a metallic material, in which the workpiece is machined by means of ECAP, characterized in that the workpiece, after the machining by means of ECAP, is post-processed by me...
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WO/2018/090309A1 |
Provided is an extrusion method for manufacturing a conical bushing, comprising: a press moving downward to press a first upper die, extruding the upper end of a first steel tube from a die bushing to pass through the inner cavity of the...
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WO/2018/088721A1 |
A copper alloy for a culture fish net having an improved corrosion resistance according to the present invention is a copper alloy which is a raw material of a wire for a culture fish net, and comprises 60.0−70.0wt% of copper (Cu), 0.1...
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WO/2018/086819A1 |
The invention relates to a method for producing metal-based thin foils (6), wherein in steps the metal is extruded in an extruder (2) to form a preliminary foil (3), the preliminary foil is cooled in a coolant bath (4), and the prelimina...
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WO/2018/083998A1 |
Provided is a bioabsorbable medical device which is formed from a magnesium alloy that has high strength and low bioabsorption rate. One embodiment of the present invention is a bioabsorbable medical device which is formed from a magnesi...
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WO/2018/083052A1 |
The invention relates to a method and to a device (20) for producing a prismatic battery cell container (21) that is open on one side. Initially, an extruded container (41) is formed from a slug (38) by way of extrusion. The slug (38) is...
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WO/2018/079945A1 |
A method for producing a hot-stamped aluminum case and a hot-stamped aluminum case produced by the method according to the present invention increases the tensile strength and elongation of an aluminum alloy, optimizes processes for a st...
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WO/2018/079923A1 |
The present invention relates to a biodegradable magnesium alloy comprising x wt% of calcium, y wt% of zinc, and the balance of magnesium and inevitable impurities, wherein x and y have a range corresponding to a region in which the lowe...
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WO/2018/067542A1 |
An extrusion profile (200) comprises a center aperture (202). The extrusion profile (200) also comprises a peripheral aperture (204). The profile (200) also comprises a first set of drill guides (212) corresponding to a vertical center o...
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