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WO/2014/168280A1 |
The hybrid die casting process according to the present invention involves a hybrid mold (10) comprising: a fixed die (20) and a movable die (30) which can be coupled to and separated from each other; cavities (40) formed in the fixed di...
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WO/2014/167895A1 |
The present invention increases reprocessed liquid utilization rate by making it possible to efficiently use reprocessed liquid without introducing an expensive high grade mold releasing agent-reprocessing system. The molding surface (1a...
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WO/2014/167735A1 |
Provided is a degassing device in which a closure valve can be reliably closed even if an injection rate decreases right before molten-metal filling is completed. A molten metal (M) flows from a cavity (C) into an evacuation passage (1),...
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WO/2013/128500A9 |
Provided are a die-cast product strength evaluation method with which it is possible to suitably evaluate the strength of a die-cast product, and a die-cast product that is evaluated in terms of strength by said strength evaluation metho...
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WO/2014/168279A1 |
The hybrid die casting molding apparatus according to the present invention comprises a hybrid mold (10) comprising: a fixed die (20) and a movable die (30) which can be coupled to and separated from each other; cavities (40) formed in t...
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WO/2014/161101A1 |
A die casting piston (1) for die casting nonferrous metals has at least one outer part such as a piston body (11), an intermediate ring (9), a sealing ring (7) etc. that is generally ring-shaped so as to surround a piston carrier (3) and...
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WO/2014/164171A1 |
A shot tube includes an inner bore for delivering molten material into a die-cast mold. The shot tube has an outer peripheral surface with at least one surface for receiving a locking member to lock the shot tube into an aperture in a fi...
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WO/2014/164593A1 |
A shot tube assembly for a die casting process includes a spiral passage for circulating a coolant about a cavity containing the molten metal material. The circulating coolant provides temperature control of the shot tube that improves t...
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WO/2014/163585A1 |
A die casting assembly has a cavity defined by multiple dies, the cavity includes at least one sharp corner. Each of the dies includes multiple die segments. A die segment joint between at least two of the die segments is aligned with th...
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WO/2014/159153A1 |
A system and method for formation and processing of pressurized die cast metal articles or components includes an injection or casting station in which a series of cast metal articles are formed within a series of dies by the introductio...
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WO/2014/150342A1 |
A cast component includes a cast body that has a single crystal microstructure and an internal corner bounding an internal cavity. The single crystal microstructure defines a critical internal residual stress with respect to investment c...
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WO/2014/136535A1 |
A cylinder head body (100) constituting part of an air-cooled, single-cylinder internal combustion engine and integrally formed from an aluminum alloy by die-casting, wherein the aluminum alloy contains 8.0-12.0 wt%, inclusive, of Si, 0....
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WO/2014/130245A1 |
A die casting die includes a shoe comprised of a first material and includes a pocket. An insert is arranged in the pocket. The insert is comprised of a second material that is different from the first material and the insert provides a ...
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WO/2014/126674A1 |
A method of manufacturing a component that includes providing a core structure, casting a component about the core structure, removing a first portion of the core structure from the cast component, and leaving a second portion of the cor...
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WO/2014/108930A1 |
[Problem] To provide a brake caliper manufacturing method designed to limit the occurrence of large gas bubbles [porosity] and shrinkage cavities (shrinkage holes) [shrinkage cavity] in the thick-walled sections, improve processing preci...
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WO/2014/108996A1 |
The present invention addresses the problem of providing a method for manufacturing a die-cast product for a pressure-resistant container with which blow holes and shrinkage holes do not form easily in the thick-walled section that compr...
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WO/2014/097565A1 |
The casting apparatus has: a mold; an injection device comprising a tubular sleeve that communicates with the cavity in the mold and a plunger for injecting molten metal into the cavity; and first and second suction devices, each of whic...
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WO/2014/099136A1 |
A refractory metal core for forming internal features in a turbine engine component has a core formed from a refractory metal material; and the core has at least one blended surface on at least one edge of the core.
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WO/2014/097216A1 |
A cooling system (10) for molding fixtures, and particularly for foundry molds, comprising: - water treatment means (11) - compressed air generation means (12) - means (13) for pressurizing the treated water - a device (14) for mixing ai...
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WO/2014/098320A1 |
According to the present invention, a die casting molding apparatus comprises a loading unit which is installed to be movable in the direction of inserting a molding object into a molding space and in the direction of extracting the mold...
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WO/2014/091532A1 |
The present invention is a method for operating a hot chamber die casting machine that, in addition to not generating blow holes in the injection molding, is capable of injection molding in a short time and has excellent durability and w...
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WO/2014/083098A2 |
The invention relates to a hollow core (1) for attachment to a mould half (2) of a casting mould, particularly a die-casting mould and to a casting mould half equipped with a folding core of this kind. According to the invention, the hol...
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WO/2014/084770A1 |
A process for the production of a thin walled metal detail (4) with an undercut (2), whereas a mold (1) is equipped with a first mold half (10) and a second mold half (20), characterized in that the first mold half (10) is equipped with ...
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WO/2014/080431A1 |
A fitting comprises: a fitting body (10), made from aluminium and comprising at least one input portion (12) suitable for receiving a tube (2); blocking means (14) acting in conjunction with said input portion (12) to block the end of th...
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WO/2014/079651A1 |
The propagation front of liquid material in the casting mould is influenced by a specific modification of the end faces of inner wall elements and influences or the formation of oxide layers are displaced to less critical regions of the ...
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WO/2014/072188A1 |
The invention relates to a method for producing a die-cast part by means of a die-casting die, wherein air contained in the die-casting die is sucked out, wherein a moisture contained in the air that is sucked out is measured. In the met...
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WO/2014/063437A1 |
Disclosed is a forming machine for alloy zip fastener teeth. The machine comprises a frame (1) and an upper mould (2) and a lower mould (3) connected together in such a way as to open and close, wherein an upper mould supporting plate (1...
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WO/2014/061593A1 |
A hydraulic automatic tensioner for an auxiliary device is configured in such a manner that a sleeve fitting hole (3) is provided in the upper surface of the bottom of a cylinder (1) in which hydraulic oil is contained, the lower end of ...
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WO/2014/059623A1 |
Metal alloy injection molding techniques are described. In one or more implementations, these techniques may also include adjustment of injection pressure, configuration of runners, and/or use of vacuum pressure, and so on to encourage f...
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WO/2014/059625A1 |
Metal alloy injection molding techniques are described. In one or more implementations, these techniques may also include adjustment of injection pressure, configuration of runners, and/or use of vacuum pressure, and so on to encourage f...
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WO/2014/059621A1 |
Metal alloy injection molding techniques are described. In one or more implementations, these techniques may also include adjustment of injection pressure, configuration of runners, and/or use of vacuum pressure, and so on to encourage f...
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WO/2014/059624A1 |
Metal alloy injection molding techniques are described. In one or more implementations, these techniques may also include adjustment of injection pressure, configuration of runners, and/or use of vacuum pressure, and so on to encourage f...
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WO/2014/061283A1 |
This mold-clamping device is provided with a fixed mold platen, a movable mold platen, and a mold-opening and -closing cylinder for moving the movable mold platen near to or away from the fixed mold platen, as well as a hydraulic pressur...
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WO/2014/061329A1 |
Provided are a vehicular component and a vehicular aluminum alloy for which toughness appropriate for a vehicle component can be secured even when using an aluminum material containing impurities such as Fe and Cu. The vehicular aluminum...
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WO/2014/057930A1 |
The purpose of the present invention is to enable prescribed injection operations and pressure-increasing operations by reducing the size and weight of an electric die casting machine and to not need to control the ON and OFF operation o...
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WO/2014/058063A1 |
The purpose of the present invention is to reduce the size of an electric die casting machine and to improve the performance of the electric die casting machine. An electric injection device (1) for an electric die casting machine is pro...
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WO/2014/058017A1 |
Provided is a small electric die casting machine wherein it is possible to suppress the surge pressure generated in a molten metal that was injection-filled into a die cavity. An electric injection device (1) for an electric die casting ...
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WO/2014/051916A2 |
Various embodiments provide methods and apparatus for forming bulk metallic glass (BMG) articles using a mold having a stationary mold part and a movable mold part paired to form a mold cavity. A molten material can be injected to fill t...
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WO/2014/050815A1 |
Provided are a hypereutectic aluminum/silicon alloy die-cast member which contains 20.0-30.0 mass% silicon and has a thickness of 2.5 mm or less and a process for producing the die-cast member. The die-cast member is characterized by bei...
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WO/2014/050224A1 |
[Problem] To provide: a degassing device which does not require valve cooling and which can be mounted in the degassing passage of a die using a simple configuration; and a molding device using the degassing device. [Solution] A degassin...
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WO/2014/046132A1 |
In order to provide a molding machine provided with a frame such that it is possible to easily perform necessary fabrication by being lightweight and highly rigid, a frame (1) that carries a clamping device (2) and an injection machine (...
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WO/2014/045642A1 |
[Problem] To make possible prevention of occurrences of burrs in normal working processes after casting when manufacturing cylinder blocks with integrated sleeve casting. [Solution] When a sleeve (S) is set in a pin part (2p) of an upper...
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WO/2014/046289A1 |
The purpose of the present invention is to provide a coating structure material having excellent magnesium erosion resistance, which provides resistance to erosion caused by molten magnesium and molten magnesium alloys. The present inven...
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WO/2014/043816A1 |
An aluminum alloy composition includes, in weight percent: 0.7-1.10 manganese; 0.05-0.25 iron; 0.21-0.30 silicon; 0.005-0.020 nickel; 0.10-0.20 titanium; 0.014 max copper; and 0.05 max zinc, with the balance being aluminum and unavoidabl...
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WO/2014/041569A1 |
A plant and a process are disclosed for producing components made of an aluminium alloy for vehicles and white goods, through the steps of: providing thixotropic billets made of an aluminium alloy; sizing the billets depending on a ratio...
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WO/2014/017985A1 |
A shot sleeve assembly for a die casting process includes a housing defining a bore open at both a front end and a rear end and a pour opening for receiving molten material, the housing includes a first coefficient of thermal expansion. ...
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WO/2014/014042A1 |
The objective of the present invention is to achieve versatility and reduced costs by means of a configuration whereby a device that is formed in a molding machine and that performs a pressurization process can easily be switched between...
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WO/2014/009571A1 |
A method to manufacture a forming tool, which method can be used in material shaping processes involving heat transference from the shaped part into the forming tool and from the latter to a cooling medium, through the provision of a per...
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WO/2014/006990A1 |
Provided is a molten metal vessel that is lightweight and is capable of maintaining heat retention even if a lining member is damaged. The inner surface of the molten metal vessel is lined with a hollow-structured segmented member. The r...
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WO/2013/189907A1 |
The invention relates to a method for preheating a first molding surface (461) of a mold, said mold comprising an open position and a closed position and defining, in said closed position, a closed cavity between said first preheated mol...
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