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WO/2006/085875A1 |
An apparatus 2 and method for mixing, agitating and transporting a slurry of molten or semi-solid metal or metal-matrix composite material including a casing 1 for containment of the slurry. An electrical conductor means 10 applies to th...
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WO/2006/082608A1 |
The invention concerns a die casting machine in which the moving plate which moves along the horizontal guide columns is clamped in the mould closing position against a fixed plate by means of axial thrust hydraulic devices (18, 19) and ...
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WO/2006/082947A1 |
A die casting mold includes a resistance member (17) disposed in a vent passage (16) to reduce a flow velocity of molten metal as the molten metal advances along the vent passage. The resistant member comprises a plurality of discrete pr...
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WO/2006/073486A1 |
A molding tool (10) comprises a mold component having a body, a molding surface (18, 22) thereon, and at least one passage (50) internal to the body for conducting a heat transfer fluid from an inlet (24, 25) thereto to an outlet (26, 27...
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WO/2006/068441A1 |
Disclosed herein is a mold device for forming a product using molten molding material. In the present invention, parting surfaces (54) and (64) of the first and second molds (50) and (60) are brought into contact with each other and, the...
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WO/2006/061907A1 |
The present invention provides a mold repairing method. This method is characterized by comprising a heat resistant inorganic adhesive filling step of filling a heat resistant inorganic adhesive (140) into cracks (122, 132) formed on the...
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WO/2006/062482A1 |
A method of producing a liquid-solid metal composition (8), comprising the steps of charging a vessel (2) with a molten metal or alloy (3), charging the vessel (2) with a solid metal or alloy (6), stirring the molten metal or alloy (3) u...
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WO/2006/062208A1 |
A method of repairing a molding die characterized by including a heat-resistant-adhesive filling step in which cracks (122) and (132) generated in the molding surfaces of the movable die (120) and fixed die (130) of a molding die (110) f...
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WO/2006/056410A1 |
The invention relates to an improved vacuum die-casting method, in particular for metals and metal alloys which contain Al, Mg, Zn and Cu. According to the invention, a vacuum in the casting chamber and die cavity chamber is produced in ...
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WO/2006/056411A1 |
The invention relates to a vacuum diecasting method. In order to improve vacuum diecasting methods and achieve a better product quality, the casting chamber is separated from the atmosphere in a vacuum-tight manner by means of a closeabl...
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WO/2006/050597A1 |
An injection-molding process for molding a metal alloy into a near net shape article that is characterized in that the processing temperature of the alloy at injection is approaching the liquidus, preferably having a maximum solids conte...
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WO/2006/050599A1 |
An injection-molding process for molding a metal alloy into a near net shape article that is characterized in that the processing temperature of the alloy at injection is approaching the liquidus, preferably having a maximum solids conte...
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WO/2006/046292A1 |
A mold cooling apparatus capable of cooling a mold by force-feeding a cooling water to cooling holes in the mold. A branch manifold (4) in which a plurality of distribution connection ports (4a), (4b), ... (4n) are formed is connected to...
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WO/2006/042350A1 |
The invention relates to a casting die (1) for producing cast workpieces (2) consisting of light metal alloys, in particular for the motor vehicle industry, said casting die (1) being equipped with at least one positioning element in a p...
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WO/2006/042499A2 |
Disclosed are a hydraulically actuated casting unit and a check valve that is suitable therefor, is embodied as a two/two-way seat valve, and can be penetrated in only one direction from an inlet to an outlet. A main piston of the direct...
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WO/2006/042500A2 |
Disclosed is a hydraulically actuated casting unit comprising a casting cylinder which can be connected to a low-pressure reservoir during a mold-filling phase and to a high-pressure reservoir during a squeezing phase via a pilot valve a...
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WO/2006/039922A2 |
The invention relates to a hydraulically actuated casting unit comprising a casting cylinder, whose chamber, which is active in the extension direction, is supplied with a hydraulic medium via a volumetric-flow controller during a pre-fi...
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WO/2006/039921A2 |
The invention relates to a hydraulically-operated casting unit, comprising a casting cylinder, the cylinder of which is effective in the extension direction and may be connected, during a form filling phase, to a low pressure reservoir a...
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WO/2006/030503A1 |
A mold (120A), comprising a mold body (130A) having a recessed part (C2) on the rear surface side of the portion thereof to be heat-exchanged and a block (140A) for forming heat exchange flow passages which is formed in a shape matching ...
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WO/2006/025368A1 |
Disclosed is a mold-releasing agent for oil die casting which is characterized by containing 70-98 parts by mass of a solvent having a certain flash point, 1-10 parts by mass of a mineral oil and/or synthetic oil with high viscosity, not...
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WO/2006/021274A1 |
The invention relates to a cam follower (2) that is configured as an oscillating arm or rocker for the valve train of an internal combustion engine. The cam follower (2) is located between the cam of a camshaft and a gas exchange valve t...
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WO/2006/007787A1 |
The present invention relates to a pattern-cutting device comprising a base and a blade thereon. The blade is used to produce pattern shapes needed, and is integrated with the base through one single time of diecasting process. A method ...
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WO/2006/000075A1 |
A check valve for a molding machine. The check valve has a stem portion and a ring portion movable along said stem portion between a melt channel open position and a melt channel closed position. A groove is formed in a forward face of t...
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WO/2006/000077A1 |
A seal for a check valve for a metal molding machine. The seal is provided by the combination of a peripheral groove in an outer surface of the check valve and a helically wound core in the groove. The helically wound coil is expandable ...
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WO/2006/001325A1 |
A die casting apparatus capable of easily casting a molding without causing shrinkage cavities and inclusion of gases by rapidly filling a molten metal in a metal mold cavity and effectively pressurizing the molten metal in the closed ca...
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WO/2005/123302A1 |
The present patent refers to a process for manufacturing rotors of turbochargers and other parts difficult to extract by injection of aluminum or other metals or metallic leagues or polymers in a mould with segmented insert (1), sliding ...
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WO/2005/120748A1 |
A spray unit (1) has a unit body (18) attached to a parting agent spray device of a die-cast machine; a circular tube-shaped parting agent tube (20) connected at one end to the unit body (18) and in which a parting agent path (19), throu...
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WO/2005/115653A1 |
A method for forming a metallic glass, which comprises a step of subjecting a metallic glass to a rough forming by die casting, to prepare a roughly formed article, and a step of heating the roughly formed article to a temperature region...
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WO/2005/113177A1 |
A valve body where flow path grooves for hydraulic oil used for speed change operation of an automatic speed changer are formed between partition walls by forcing molten magnesium or magnesium alloy into a hollow section formed by a mold...
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WO/2005/110704A1 |
Method and apparatus for a molding melt conduit and/or runner system includes coupling structure having a first surface configured to couple with a first melt conduit or manifold, and a second surface configured to couple with a second m...
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WO/2005/110644A1 |
A semi-solid slurry and a semi-solid molded product, which can be simply prepared in a short time without limitation of kind and composition of an object metal, is provided. Pouring is carried out so that, upon pouring of a molten metal ...
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WO/2005/110709A1 |
A screw tip for use in a molding system apparatus is disclosed. The screw tip includes a connection section and screw tip head section. The screw tip head houses an entry port, or entry ports, an accumulation chamber, and a check valve c...
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WO/2005/107974A1 |
A casting and forging process of aluminum wheel which include spokes comprise: producing a wheel spoke member by low pressure cast, heating the member to the temperature of plastic deformation, then putting the member into a forging die ...
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WO/2005/107980A1 |
The method and apparatus of the present invention utilizes a computer and at least one pressure transducer for monitoring vacuum parameters in the operation of a die casting machine. A profile of the vacuum measurements are generated as ...
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WO/2005/105344A1 |
A method of producing a rack guide base body, forming a cavity (40) having a pair of semicylinder projection surfaces (44a, 44b), a pair of flat surfaces (45) positioned between the semicylinder projection surfaces (44a, 44b), a recessed...
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WO/2005/099932A1 |
A cope moving device for moving a cope close to and apart from a fixed drag for use in a metal mold casting device using the cope and drag, comprising an upper die plate (9) allowing the cope to be mounted thereon, frames (5; 25), a meta...
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WO/2005/097377A1 |
A method of pressure forming a metal matrix composite (MMC), comprises: placing a fibre preform (not shown) into a die cavity (14) defined by a split die (12); introducing molten metal into the die cavity (14) through a sprue (16) to env...
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WO/2005/098290A1 |
The present invention relates to a non-return valve that can be configured for use anywhere along a molding material flow path in a molding system. The non-return valve of the present invention includes an improved means to restrict the ...
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WO/2005/092588A1 |
A method of easily producing a metal mold able to add an antireflection structure to a lens or the like having a complicated surface shape such as an aspherical lens. The method comprises the steps of forming a silicon dioxide film (SiO2...
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WO/2005/089161A2 |
In a method for making a cast product (40) by squeeze casting using an AZ91D alloy, the AZ91D alloy is heated to a liquid state, a shot sleeve (34, 44) is filled with the liquid AZ91D alloy, and a seal is formed between the shot sleeve (...
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WO/2005/090624A2 |
[Objectives] An aluminum alloy for casting that realizes high rigidity and a low linear expansion coefficient, and at the same time, does not have a high cost, and has few restrictions at the time of recycling. [Means for Achieving Objec...
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WO/2005/089273A2 |
To cast a part, an injectable form of an aluminum-copper (206) alloy is generated and the aluminum-copper (206) alloy is injected into a mold. This mold corresponds to the part. In addition, the aluminum-copper (206) alloy is solidified ...
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WO/2005/090637A1 |
A Ni alloy layer is formed on a surface of base material of steel for direct contact with molten aluminum, and titanium carbide (TiC) in the form of particles is bonded to the surface of the Ni alloy layer. Accordingly, markedly superior...
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WO/2005/087407A1 |
A device and a method for force-feeding a mold releasing agent. The device (1) comprises a force-feed pump (51), a surge tank (53), a pressure reducing valve (55), a first feed pipe (56), a second feed pipe (57), and a third feed pipe (5...
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WO/2005/085777A1 |
The invention relates to a force sensing device (1) comprising a single-component metal housing (2). Said housing (2) comprises an upper rigid housing part (25) and a lower rigid housing part (26) that are interconnected by means of U-sh...
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WO/2005/084851A1 |
The invention relates to a method for producing, by die-casting, a one-piece cylinder head for a diesel engine having an intake port for combustion air and an exhaust port for exhaust gas. Said intake port is composed of a turbulence cha...
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WO/2005/080025A1 |
In order to efficiently melt halfway or completely a cylindrical metallic material that has been inserted into a melting cylinder provided to a heating/retaining cylinder in a metal forming machine, the clearance between the inner periph...
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WO/2005/080024A1 |
The invention relates to casting machine for producing cast parts, particularly on a cold chamber casting machine, comprising a mold closing unit (1) and at least one casting unit (2) with an associated casting chamber (11). The inventio...
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WO/2005/080026A1 |
[PROBLEMS] To provide a container capable of preventing the internal pressure from accidentally increasing due to problems of lining; and a method of producing such container. [MEANS FOR SOLVING PROBLEMS] A container (1) is of a construc...
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WO/2005/070591A1 |
A casting machine, comprising a base (12), drags (15), first slide cores (16) and second slide cores (17), and copes. The casting machine also comprises cylinders (third air cylinders (25)) opening and closing the first slide cores (16) ...
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