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WO/2012/011160 |
Disclosed is an electromagnetic casting device for continuously casting silicon ingots by introducing a silicon material into a bottomless cooling crucible that is arranged inside a chamber, melting the silicon material through induction...
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WO/2011/155155 |
Disclosed is an arc melting furnace device that reduces the burden on the operator and the amount of time required to perform work. Said arc melting furnace device (1) is provided with: a housing (2) in which a melting chamber (2a) is fo...
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WO/2011/151007 |
The invention relates to a method for tilt casting components, wherein at least one casting mold (3a, 3b) for accommodating a metal melt is pivoted together with at least one pouring basin (6a, 6b) by a first pivot angle in a first pivot...
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WO/2011/125250 |
Disclosed is a process for producing a metal ball, which comprises the steps of: providing a predetermined mass of a raw material piece; making a plasma flame by a high-frequency energy generated from a plasma working gas and a high-freq...
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WO/2011/101001 |
The present invention relates to a metal component comprising a marking of optically active particles in at least part of the surface layer of the metal component. The metal component is characterized in that the marking is introduced in...
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WO/2011/089711 |
A tilt type gravity molding device comprises: a mold (3) which can tilt between a fallen position and a standing position raised approximately 90 degrees from the fallen position; a pouring mold (7) in which a pouring gate (71) for guidi...
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WO/2011/056780 |
A method of making a turbomachine part, wherein the can include machining a blank into a base having blades extending therefrom, the blades defining a channel therebetween. The method can also include forming a bridge in the channel betw...
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WO/2011/056780 |
A method of making a turbomachine part, wherein the can include machining a blank into a base having blades extending therefrom, the blades defining a channel therebetween. The method can also include forming a bridge in the channel betw...
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WO/2011/000343 |
The invention relates to a device for casting components.
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WO/2010/151838 |
This invention provides methods for forming stainless steel, single-piece, multi-chambered water faucets and fixtures with a single one-body construction. A variety of stainless steel products can be formed with a main body having an int...
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WO/2010/151838 |
This invention provides methods for forming stainless steel, single-piece, multi-chambered water faucets and fixtures with a single one-body construction. A variety of stainless steel products can be formed with a main body having an int...
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WO/2010/142791 |
The invention relates to a method and a device for remelting metal in an electric furnace, wherein material electrodes are melted on by forming a slag bath, and the melted-on metal of the material electrodes solidifies in block form in a...
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WO/2010/132651 |
The invention relates to methods of making articles of semiconducting material on a mold comprising semiconducting material and semiconducting material articles formed thereby, such as articles of semiconducting material that may be usef...
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WO/2010/121939 |
The invention relates to a casting apparatus (10) for producing a turbine rotor blade (30) of a gas turbine, and to a turbine rotor blade (30) produced therewith. The casting apparatus comprises at least one hollow ceramic shell mold (12...
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WO/2010/118960 |
The invention relates to a method for producing a negative mold for casting a turbine blade (1) with a blade platform (11) and at least one fastening element (7) for fastening the turbine blade (1) to a blade fixture (3), wherein at leas...
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WO/2010/080918 |
Systems and methods for converting a powder to a solid mass are disclosed. A furnace is provided to melt the powder and deliver a stream of resulting molten material to a bed of beads on a vibratory conveyor. Cooling gas flows through no...
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WO/2010/071940 |
A method of forming a wear resistant component is disclosed. The method includes the metallurgical bonding of an abrasion resistant alloy to a substrate within a furnace. A gas flow restricting means is used to restrict the flow of gaseo...
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WO/2010/058003 |
The invention relates to a method and a device for casting a cast part G from a metal melt M. During the method according to the invention, a casting mold F comprising a mold cavity H that shapes the cast part G, a feed system 10 and a p...
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WO/2010/035471 |
A smelting furnace comprises a closed container with inert gas atmosphere, a crucible which is disposed in the closed container and in which a raw material is smelt by induction heating, and a mechanism for cooling the crucible. The mec...
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WO/2010/024621 |
The present invention relates to a low-pressure impregnation apparatus, and comprises: a holder comprising a plurality of support frames, wherein a support column is installed vertically on one side; a support die that extends in a horiz...
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WO/2010/024621 |
The present invention relates to a low pressure impregnation device which comprises: a base consisting of multiple support frames in which a post is vertically installed on one side, a support bar which is horizontally extended from the ...
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WO/2010/021523 |
The present invention relates to a foam for continuously supplying a foaming agent to molten metal. The foam comprises: a strip or rod-shaped base material which is made substantially of the same metal as the molten metal to form metal f...
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WO/2010/021523 |
The present invention relates to a foam for continuously supplying a foaming agent to molten metal. The foam comprises: a strip or rod-shaped base material which is made substantially of the same metal as the molten metal to form metal f...
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WO/2009/135114 |
A photovoltaic cell can include a transparent conductive layer including cadmium stannate.
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WO/2009/078467 |
The invention aims to attain lowered S content and non-contamination with Al and thereby enable the manufacturing of a copper alloy which has excellent casting surface and internal properties and in which crystal grains are refined. A sl...
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WO/2009/068494 |
The invention relates to a piston for internal combustion machines, having a piston head (10), a piston skirt (14, 14') and piston land (18) form a piston box attaching thereto, and a pin bore (16, 16'), and a method for the production t...
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WO/2009/068494 |
The invention relates to a piston for internal combustion machines, having a piston head (10), a piston skirt (14, 14') and piston land (18) form a piston box attaching thereto, and a pin bore (16, 16'), and a method for the production t...
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WO/2009/069716 |
[PROBLEMS] To provide a production method of an internal gear in which a core can be taken out easily while the production time is shortened, and to provide an internal gear made of metallic glass. [MEANS FOR SOLVING PROBLEMS] In an elon...
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WO/2009/054752 |
Method of casting, comprising the following steps: obtaining a casting substance, submersing of mould parts into said casting substance, filling the said mould with casting substance by joining said parts thereof, retrieving said mould f...
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WO/2009/054752 |
Method of casting, comprising the following steps: obtaining a casting substance, submersing of mould parts into said casting substance, filling the said mould with casting substance by joining said parts thereof, retrieving said mould f...
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WO/2008/120559 |
A foundry equipment for casting product that attains an enhancement of casting product production efficiency and a reduction of casting product production cost. The foundry equipment is one for use in a foundry method of producing a cast...
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WO/2008/105303 |
The invention aims at providing an Al-Zn-Mg-Cu 7000-series aluminum alloy which exhibits high ductility for its high strength. In order to attain the aim, an Al-Zn-Mg-Cu 7000-series aluminum alloy having an inclusion-free structure is pr...
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WO/2008/071152 |
The invention relates to a method for producing articles in moulds, the moulds themselves and articles produced by the method and/or in the moulds.
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WO/2008/068947 |
This invention provides a casting method characterized by comprising the step of fixing a core to an upper mold to provide an upper mold assembly, the step of pouring a minimized amount of molten metal necessary for providing a cast prod...
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WO/2008/050798 |
A casting apparatus of simple structure that realizes enhancements of workability and operability. The casting apparatus comprises infrared lamp (1) for emitting of infrared rays; reflecting mirror (2) for focusing the infrared rays from...
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WO/2008/005504 |
This invention relates to a process for making foundry shapes (e.g. cores and molds) using epoxy-acrylate cold-box binders containing an oxidizing agent and elevated levels of an organofunctional silane, which are cured in the presence o...
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WO/2007/128053 |
A method of manufacturing a sensor (10) for use in a differential pressure monitoring system comprises forming a body portion (12) of the sensor (10) by delivering a molten material to a mould and forming one or more channels (16) in the...
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WO/2007/103080 |
A metal alloy is heated to a molten state and then poured into a shallow shot chamber defined by a shot sleeve and a shot piston of a vertical die cast press. A homogenizing member having L-shape arms projecting outwardly from a vertical...
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WO/2007/092203 |
A method for forming a semi-solid metal or alloy having non-dendritic grain structures using gas bubbles, includes heating metal or alloy above a melting temperature thereof to provide liquid metal or alloy, flowing gas bubbles through a...
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WO/2007/092203 |
A method for forming a semi-solid metal or alloy having non-dendritic grain structures using gas bubbles, includes heating metal or alloy above a melting temperature thereof to provide liquid metal or alloy, flowing gas bubbles through a...
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WO/2007/065489 |
A casting method for producing a cast part (5) with a mould (1, 51) provides for a container (2) to be filled with the molten metal to be poured, for the container (2) to be connected to the mould (1, 51) in a sealing manner, for the mou...
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WO/2006/133914 |
The invention relates to a method for the series production of a piston. According to said method, a cast melt fills a multiple-part casting mould and the feeder via a supply region, and then solidifies in the casting mould such that the...
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WO/2006/123434 |
An apparatus for producing a metal slurry, which comprises a melting furnace (11) for melting a metal into a molten metal (M), an inclined cooler (31) to the upper portion of which the molten metal (M) discharged from the melting furnace...
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WO/2006/105780 |
The invention relates to a method and to a device for carrying out this method, during which the shell molds (3) are filled with a melt (11) in a clocked manner, the respectively required amount of melt being currently provided at the sa...
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WO/2006/105780 |
The invention relates to a method and to a device for carrying out this method, during which the shell molds (3) are filled with a melt (11) in a clocked manner, the respectively required amount of melt being currently provided at the sa...
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WO/2006/102550 |
An aluminum alloy is disclosed that includes 6.5 to 8.5 percent silicon, 0.6 to 1.0 percent iron, 0.3 to 0.5 percent manganese, 0.35 to 0.65 percent magnesium, 0.01 to 1.0 percent zinc, 0.11 to 0.2 percent titanium, 2.0 to 2.5 percent co...
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WO/2006/093334 |
A method of producing an alloy containing a metal which has a low melting point, low boiling point, and high vapor pressure, such as, e.g., magnesium, calcium, lithium, zinc, manganese, or strontium, through melting, wherein a helium-con...
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WO/2006/045589 |
The invention relates to a method for serially producing a piston, in which a casting melt is filled into a multipiece casting mold and at least one feeder via a delivery zone. According to the invention, the opening of the end of the fe...
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WO/2006/024090 |
Apparatus for gravity flow and feeding of alloy in a casting operation has a supply vessel for holding a supply of alloy, a furnace in which the vessel is contained and in which the vessel is heatable to maintain the supply of alloy at s...
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WO/2006/010356 |
The invention relates to a method for producing a cast component, particularly a gas turbine component, by casting. According to the invention, the method comprises at least the following steps: a) preparing a melting crucible; b) prepar...
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