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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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WO/2018/061317A1 |
Provided are a method of manufacturing a precipitation-strengthened Ni-based super heat resistant alloy extruded material with a high gamma prime content and an Ni-based super heat resistant alloy extruded material. This method of manufa...
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WO/2018/061540A1 |
Provided are: a hot extrusion-molding method for a precipitation strengthened-type Ni-based super heat-resistant alloy; and a production method for a Ni-based super heat-resistant alloy extrusion material. The hot extrusion-molding metho...
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WO/2018/037390A3 |
A method for warm forming an aluminum beam, such as an aluminum component for a vehicle, includes providing an extruded aluminum beam with a hollow cross-sectional shape. A portion of a forming die is heated to a desired temperature, so ...
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WO/2018/001071A1 |
A method of forming a through hole (1) in a metal member on an electronic apparatus housing. The method of forming a through hole (1) in a metal member comprises: stamping the metal member at a hole position to form a protrusion structur...
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WO/2017/222154A2 |
A method for manufacturing a metal eyeglass frame according to the present invention comprises: a front portion material extrusion step for continuously extruding, by an extruder, a metal material prepared for manufacturing a front porti...
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WO/2017/222154A3 |
A method for manufacturing a metal eyeglass frame according to the present invention comprises: a front portion material extrusion step for continuously extruding, by an extruder, a metal material prepared for manufacturing a front porti...
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WO/2017/214580A1 |
A metal extrusion and nodes based structure is provided. The structure comprises one or more arc members connected by one or more node members, wherein the arc comprises (i) a wing feature which is configured to mate with one or more non...
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WO/2017/206475A1 |
A device for producing a high-stability alloy bar having a helical internal cooling hole, comprising an extrusion die (1), a screw extrusion machine (2), a workbench (3), an electrically controlled oil cylinder (4), a telescopic plate (5...
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WO/2017/204576A1 |
Provided is a method for producing an aluminum alloy, the method comprising the steps of: producing an aluminum alloy casting by pouring molten aluminum alloy into a mold; and subjecting the aluminum alloy casting to homogenizing heat tr...
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WO/2017/194606A3 |
The invention relates to a device for controlling the temperature in hazardous areas, said device comprising a temperature regulator (10) and a housing (11) in which the temperature regulator (10) is mounted, the housing (11) having a se...
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WO/2017/191256A1 |
The invention relates to a device (1) for the plastic forming of a workpiece of metal or a metal alloy by means of ECAP, comprising more than two channels (2, 3, 4), wherein an inlet channel (2) and an outlet channel (3) are provided, wh...
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WO/2017/185173A1 |
An aluminum alloy for making an extruded and brazed aluminum product, the aluminum alloy comprising, in weight percent, 0.10-0.20 Zn to improve corrosion resistance, 0.9-1.2 Mn, 0.03-0.10 Mg, the sum of Mg and Mn being at least 0.99 to m...
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WO/2017/169962A1 |
The purpose of the present invention is to provide a high strength extruded aluminum alloy material with which high strength is obtained by air-cooling immediately after extrusion and which has excellent stress corrosion cracking resista...
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WO/2017/144214A1 |
The invention relates to a method for producing a connection element (11, 12) having a first contact section (16) configured to be connected to a first pole (15a) of a first battery cell (14), a second contact section (16) configured to ...
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WO/2017/138864A1 |
A sandwich construction element (100) is disclosed. The sandwich construction element comprises a first element (101) with a face, extending in a longitudinal direction with a thickness and a height being smaller than the longitudinal le...
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WO/2017/126413A1 |
Provided is a machine component which has a 7000 series aluminum alloy extruded structure that contains, in terms of mass%, 8.0-14.0% of Zn, 2.0-4.0% of Mg, 0.5-2.0% of Cu, 0.2-1.5% of Mn and 0.05-0.3% of Zr, with the remainder comprisin...
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WO/2017/116020A1 |
The present invention provides a magnesium alloy having excellent mechanical properties and corrosion resistance, and a method for manufacturing the same, the magnesium alloy containing 0.001 parts by weight to 1.0 part by weight of scan...
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WO/2017/113411A1 |
An expanding transfer punching machine for a USB metal housing, comprising: a multi-station transfer robotic arm mechanism (10) and a die (20), wherein the die is elongated and is provided with multiple machining stations (200) arranged ...
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WO/2017/114847A1 |
The present disclosure relates to a process of producing a duplex stainless steel tube, said process comprising the steps of a) producing an ingot or a continuous casted billet of said duplex stainless steel; b) hot extruding the ingot o...
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WO/2017/111159A1 |
This shaped material for downhole tool member is a magnesium alloy in which 0 wt% or more and less than 0.3 wt% of a rare earth metal, a metal material other than magnesium and a rare earth metal, and 0.1 to 20 wt% of a decomposition pro...
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WO/2017/102896A1 |
The invention relates to an extruder and tube extruder or metal extrusion press (1) that has a press frame which consists of a cylinder bar (2) and a counter bar (4) connected to the cylinder bar and in which a movable block receiver hol...
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WO/2017/092721A1 |
Blank (1) of corrosion-resistant steel is coated with coating (2) of water glass with thickness of 20 to 150 μm, cured at 15 to 60 °C, and heated in an induction furnace to the temperature of 1180°C to 1260°C. The heated up blank (1)...
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WO/2017/093304A1 |
Aluminium alloys suitable for etched and anodized components, in particular aluminum extrusion alloys of the types containing Magnesium and Silicon, which after being extruded to any wide variety of forms for different applications such ...
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WO/2017/075714A1 |
A dummy block for a metal extrusion press comprises: a generally cylindrical base having a forward surface and an outwardly extending circumferential flange; an expandable collar coupled to the base, the collar having an inwardly extendi...
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WO/2017/067537A1 |
The invention relates to a method for producing a motor vehicle component (9) from a lightweight metal alloy, characterized by the following method steps: extruding a profile (2), which has at least two wall thicknesses (w1, w2) in the c...
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WO/2017/065460A1 |
The present invention relates to an aluminum alloy for a heat exchanger tube or pipe with improved corrosion resistance, and a manufacturing method therefor. The aluminum alloy is based on aluminum and comprises: 0.50 wt% or less of Cu; ...
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WO/2017/055259A1 |
In the case of a method for producing a mixture (W) of a metal matrix material and an additive (V), a metallic bulk material (S) is melted in a multi-screw extruder (1) by means of an inductive heating device (39) in a heating zone (25) ...
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