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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/2017/191256A1 |
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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WO/2017/032839A1 |
The invention relates to a decorative strip, i.e. a profiled strip (1) made of an aluminum material, which was obtained by extrusion and subsequent mechanical and/or chemical surface treatments. This decorative strip has a visible decora...
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WO/2017/026510A1 |
In this aluminum extruded flat perforated pipe, the anticorrosion property, at internal surfaces of a plurality of pores independently and parallelly extending in the pipe axis direction, is effectively enhanced. In an aluminum extruded ...
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WO/2017/017341A1 |
The invention relates to a method for forming a part in which a metal material undergoes severe plastic deformation. For this purpose, a bar (3) of said material is inserted into a die (1) in an insertion direction (F), the die (1) inclu...
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WO/2017/007410A1 |
The invention relates to device and method enabling industrial continuous pressing, called extrusion of plastically / thermally mouldable substances (11) such as metal, composite metal, plastic, composite or rubber, which is pressed to t...
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WO/2017/006816A1 |
The purpose of the present invention is to provide a 7000-series aluminum alloy extruded material having a desired strength and being unlikely to have a streak pattern formed on the surface of a positive electrode oxide film. The present...
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WO/2017/007411A1 |
A new way to design lightweight, strong,material efficient, extruded and pultruded profiles,profile segments (4) and surfaces produced in profile production with rotating dies creating superior resistance to compression, bending and buck...
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WO/2016/204328A1 |
The present invention relates to a thin heat pipe and a method for manufacturing same. The thin heat pipe of the present invention comprises a thin housing (3) having a hollow space (S) therein and formed through a first formation step f...
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WO/2016/199055A1 |
A press (14) for extruding non-ferrous metal profiles is described, comprising at least one punch (2) controlled by oleodynamic or hydraulic cylinders (3, 4) driven in turn by at least one pump (15) controlled by a motor (11), said pump ...
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WO/2016/199324A1 |
Provided is a hybrid extrusion press equipped with an electric motor (65) that slides a container holder (18) and with a hydraulic assist cylinder (26), wherein: a connecting rod (50) is fixed to the container holder (18); the hydraulic ...
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WO/2016/189254A1 |
The present invention relates to a method for manufacturing a titanium aluminide blade of a turbine engine, comprising steps of: (E1) production of a titanium aluminide ingot, (E2) extrusion of the ingot through an opening in a die havin...
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WO/2016/188415A1 |
Disclosed is a thin-walled pipe radially forming processing method, which comprises feeding, clamping, processing and discharging, and uses a thin-walled pipe radially forming processing system to process. The thin-walled pipe radially f...
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WO/2016/185521A1 |
The present invention makes it possible to suppress variations in the weight of a high viscosity substance at each extrusion of the high viscosity substance and each cut-off to the extent possible. Metallic sodium (5) filled into an extr...
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WO/2016/159361A1 |
This aluminum alloy pipe manufactured by porthole extrusion includes 0.7% (mass%, the same applies hereafter) to less than 1.5% of Mg, more than 0% to 0.15% or less of Ti, the remainder comprising Al and unavoidable impurities, wherein, ...
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WO/2016/152908A1 |
A medical implant comprising a zinc-based alloy produced by the extrusion processing of a sintered material containing zinc and magnesium. Provided is a medical implant having a controlled corrosion rate and excellent mechanical properti...
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WO/2016/140007A1 |
Provided is a device for conveying a long work piece, whereby damage to a component such as a conveyance roller can be prevented, and adverse effects on the external peripheral surface of the work piece by such damage can be avoided. The...
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WO/2016/106454A1 |
A hollow preform impact extruded from a metal billet to produce a progressing wall at a transition wall thickness. An axially forward portion of the progressing wall is ironed by extrusion past an extrusion point to form a sidewall porti...
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WO/2016/100642A1 |
A method is used to manufacture a drawn tube having a hollow interior for housing an axle shaft. The method includes the steps of placing a billet into a first die assembly and pressing the billet into the first die to producing a pre-fo...
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WO/2016/100661A1 |
A method is used to manufacture a tube having a hollow interior for housing an axle shaft. The tube is formed in a single machine having a fixed base and a single press structure movable toward the fixed base. The single machine includes...
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WO/2016/092135A1 |
The invention relates to a method for producing a metal material by means of the equal-channel angular pressing of a semi-solid metal material, to the device associated with the method, and to the metal material produced using this metho...
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WO/2016/083457A1 |
A Multi Port Extrusion tubing (MPE tubing) (10) made from a Multi Port Extrusion (MPE), said MPE being a web like extrusion (Web-MPE) with two or more individual tubes (8) interlinked with webs (9), said webs having a thickness, which is...
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WO/2016/061708A1 |
A fine extru-cutting forming machine for extruding/cutting a billet comprises a container (20) having opposing open ends (22), a die (10) placed at one of the open ends, and a pressing module (30) comprising a ram (31) and a punch (32). ...
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WO/2016/056276A1 |
An electric extrusion press in which an extrusion stem (13) is pressed with an extrusion force produced by an electric drive apparatus, thereby applying pressure to a billet (8) and extrusion-molding a predetermined article through a die...
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WO/2016/028992A1 |
A method of producing a nickel alloy clad steel pipe including: providing a hollow cylinder of nickel alloy cladding material and a hollow cylinder of steel, placing the hollow cylinder of the nickel alloy cladding material concentricall...
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WO/2016/028173A1 |
The subject of the invention is a method for the manufacturing of metallic matrix composites through plastic working. Wherein the plastic working charge in the form of wires, tape or tapes or foil, which is the first component being cove...
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WO/2016/025411A1 |
The present invention provides a mold method for surface treatment of aluminum component comprising: providing straightening and rounding the aluminum component; the scraping pretreatment; the oxidation prevention and lubrication of scra...
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WO/2016/006803A1 |
The present invention relates to a method for manufacturing a pipe joint for a vehicle steering system. Particularly, the pipe joint is extrusion-molded through a forming step wherein a bore hole is first formed in a cut material, then a...
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WO/2016/000524A1 |
A multidirectional-die composite extrusion hydraulic press adopts a combined-type bidirectional pre-stress bearing rack and a combined-type double-X-type composite guide frame. The combined-type bearing rack comprises an upper horizontal...
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WO/2015/189561A1 |
A pressure vessel comprises a closed end, a cylindrical side wall (11) and a shoulder and neck. The internal surface profile of the closed end of the pressure vessel comprises a central section (13), at least one intermediate ring (14) a...
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WO/2015/188801A1 |
The invention relates to a method and to an arrangement for producing open or closed annular structural components made of light metal and alloys thereof, preferably of magnesium or magnesium alloys, having a two- or three-dimensional st...
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WO/2015/186695A1 |
This apparatus (10) for manufacturing a pipe is provided with: a die (16) positioned in the direction of extrusion of a billet (12), the die (16) having a through-hole formed therein; and an insertion part (34) the distal end of which is...
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