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Patent Searching and Data


Matches 1 - 50 out of 9,171

Document Document Title
WO/2018/165316A1
A molten metal conveyor having a receptor plate in contact with molten metal during transport of the molten metal. The receptor plate extends from an entrance where molten metal enters onto the receptor plate to an exit where molten meta...  
WO/2018/144244A1
A mold body for use in a mold includes a mold cavity, a chill cavity, a fill channel, and a chill material having a thermal conductivity that is greater than the thermal conductivity of the mold body disposed within the chill cavity. The...  
WO/2018/134219A1
The invention relates to a method for producing cast bodies in a casting method, wherein a charge of a conductive material is brought into the region of influence of at least one electromagnetic alternating field, so that the charge is k...  
WO/2018/134672A1
The present invention relates to a casting mould (1) for casting complexly shaped, large-volume cast parts (Z) from molten metal, wherein the casting mould (1) has a mould cavity (5), producing an impression of the cast parts (Z), and a ...  
WO/2018/128593A1
Field of use: metallurgy of ferrous and non-ferrous metals, for the production of metal ingots by downhill or uphill casting. Essence of the invention: a method for producing an ingot, which involves filling an ingot mould with metal, fr...  
WO/2018/124041A1
Provided is a Ni-B-Si three-element-based casting containing a eutectic part of a solid phase having Ni and B as main components and a solid phase having Ni and Si as main components, wherein, when a straight line is drawn with respect t...  
WO/2018/121314A1
Provided is a shaping method capable of improving the dimensional accuracy of an amorphous alloy product, comprising the following steps: (1) placing a cast-formed amorphous alloy casting having a machining allowance in a finish machinin...  
WO/2018/114845A1
This object (16) is made of spheroidal graphite cast iron, the steroidal graphite cast iron comprising, in % by weight, the following elements: carbon (C) less than or equal to 3.65% and silicon (Si) between 3.3% and 3.7%. Optionally, th...  
WO/2018/111407A1
The present disclosure generally relates to integrated core-shell investment casting molds that provide filament structures corresponding to cooling hole patterns in the surface of the turbine blade or stator vane, which provide a leachi...  
WO/2018/110370A1
In this casting method for an active metal, in an induction melting furnace (3) using a water-cooled copper crucible (2), a thin ingot (S) of an active metal is cast by tapping a melt M from a tapping hole (5) provided in a base section ...  
WO/2018/111408A1
The present disclosure generally relates to integrated core-shell investment casting molds including a main core portion, a core tip portion, and a shell portion with at least one cavity between the core portion and the shell portion. Th...  
WO/2018/103087A1
A method for manufacturing a high-nitrogen austenitic stainless steel propeller casting for a ship, comprising the following steps: S1, selecting molten steel for austenitic stainless steel preparation under a refined and to-be-cast stat...  
WO/2018/061191A1
This steel for cold forging has a predetermined chemical composition and satisfies d + 3σ ≤ 10. 0 and SA/SB < 0. 30. The steel includes sulfides having a circle equivalent diameter of 1. 0-10. 0 μm at 1200 particles/mm2 or more in th...  
WO/2018/061333A1
The purpose of the present invention is to provide: a slide member in which the bonding strength between a Bi-containing copper alloy layer and a substrate is enhanced; and a method for manufacturing the slide member. The slide member ac...  
WO/2018/061332A1
Provided are a slide material in which the joining strength between a Bi-containing copper alloy layer and a substrate is improved, and a method for manufacturing the slide material. The slide material according to the present invention ...  
WO/2018/043685A1
Provided are a spherical graphite cast iron semi-solid casting method and a semi-solid diecast product with which, in the as-cast state with no heat treatment, even with a small modulus, there is no chilling, spherical graphite in the st...  
WO/2018/032677A1
Disclosed is a method and a device for casting a structural material with nano and micro mixed grains. The device is composed of a cabin body system (1), a heating system (2), a casting (4) and pouring system (3) and a multi-axis composi...  
WO/2018/018119A1
A fixed platform (1) is disclosed, having an entrance via stairs (2) with a handrail (3) to an intermediate floor (4), where the operator (O) can access the spider with the moulds (5), into which raw materials can be semi-automatically f...  
WO/2018/020692A1
Provided is a heat-resistant casting having a shaft-like part. The structure of the region of the shaft-like part that is subjected to plastic processing contains dendrite, and regarding the dendrite, the average value of the angle forme...  
WO/2018/012798A1
The present invention provides a grain refiner for a magnesium alloy, which has a structure wherein SiC is dispersed in an aluminum matrix, and a method for preparing the grain refiner for a magnesium alloy, comprising a molding step in ...  
WO/2018/002096A1
The invention relates to the use of an unfired refractory moulded body (1) comprising a binder matrix (2) that contains at least one hardened permanent binder, and aggregate particles (3) comprising and/or consisting of biogenic silicic ...  
WO/2018/002506A1
Directional solidification cooling furnace (20) for a metal casting, comprising a cylindrical internal chamber (26) with a vertical central axis (X) and a mold support (28) positioned in the internal chamber (26), the internal chamber (2...  
WO/2017/217733A1
The present invention relates to a casting mold for casting a metal sheet by suctioning molten metal into a mold cavity and cooling the same. The casting mold according to the present invention comprises: a support part, at an upper side...  
WO/2017/217618A1
The present invention relates to a casting mold for casting a metal sheet by suctioning molten metal into a mold cavity and cooling the same. The casting mold according to the present invention comprises: a support part, at an upper side...  
WO/2017/217221A1
The invention solves the problem that, in prior art, since a semiconductor-mounting radiation base plate proceeds through a cooling step during casting by undergoing directional solidification, the metal structure thereof is formed into ...  
WO/2017/203394A1
This disclosure includes removable upper portions of ladles (e.g., ladle extensions), ladles including the same, and related methods for use in molten metal processing. Some removable upper portions of ladles include an open bottom end, ...  
WO/2017/197327A1
Methods and systems for creating a mold for a cast memorialization product are described herein. In a process for creating a mold, a three-dimensional (3D) model of a product design is generated. The product design includes customized fe...  
WO/2017/194879A9
The invention concerns a supply system (5) for conveying a molten metal intended to mould a part, the system comprising a supply channel (51) made from ceramic material configured to allow the molten metal to flow by gravity inside said ...  
WO/2017/194879A1
The invention concerns a supply system (5) for conveying a molten metal intended to mould a part, the system comprising a supply channel (51) made from ceramic material configured to allow the molten metal to flow by gravity inside said ...  
WO/2017/186252A1
The invention concerns the production of a bimetal via a synthesis process following the high-frequency induction melting of two metals, Al and Cu, which separate in the liquid state because of a miscibility gap and which solidify at roo...  
WO/2017/186444A1
The invention relates to a method for producing a component from ductile cast iron, comprising the steps of: providing a flowable cast iron mixture, introducing the flowable cast iron mixture into a mold, solidifying the cast iron mixtur...  
WO/2017/190040A1
A process for the manufacture of metal products includes the steps of providing a mold including a first portion made of an aggregate and a binder, delivering a molten metal into the mold, removing a first portion of the mold with a flui...  
WO/2017/182551A1
The invention relates to a device (15) for producing cast parts, such as aluminum castings, in a low-pressure casting method using a casting tool which consists of a lower part or a lower mold part (8) and an upper part or an upper mold ...  
WO/2017/174670A1
The invention relates to a device for producing cast parts, such as aluminum castings, in a pressure method or high-pressure method by means of a casting tool (1), which consists of movably arranged side parts (4) having a lower part or ...  
WO/2017/168777A1
Provided is a turbine blade designing method for designing a turbine blade, wherein: correlation data associating heating temperature range, creep strength, and crystal grain size is prepared in advance; and the method is provided with a...  
WO/2017/155038A1
Provided is a casting device 1 with which precision casting by means of directional solidification can be carried out appropriately. In this casting device 1, when a mold M of which the thickness differs depending on the position passes ...  
WO/2017/155037A1
Since gas supply nozzles 22 in this casting device 1 enable adjustment of the position of a cooling gas CG discharge end 221 in accordance with the movement of a mold M, high mold M cooling performance accomplished by blowing of the cool...  
WO/2017/135486A1
The present invention relates to manufacturing a magnesium alloy billet for extrusion, and particularly, to an apparatus and a method for manufacturing a magnesium alloy billet of which the firing processability is improved by improving ...  
WO/2017/135074A1
Provided is a method for introducing an add-in material to a container containing molten metal, the method including a nozzle disposition step for disposing nozzles above the molten metal contained in the container, and an add-in materia...  
WO/2017/130781A1
The present invention pertains to a sliding contact point material which is used for a motor component, particularly, for a brush and which comprises: 20.0-50.0 mass% of Pd; 0.6-3.0 mass% of Ni and/or Co in total concentration; and Ag an...  
WO/2017/115259A1
A liquid forging apparatus for forming metal objects is described, comprising at least one mould, an injection channel to inject in the mould a material coming in the liquid state from a furnace and a blocking plunger for plugging the in...  
WO/2017/113520A1
Provided are a device and method for treating a melt with high shear and strong electromagnetic stirring. The device is mainly composed of a crucible (4), a core rod (5) installed within the crucible (4), and an electromagnetic stirring ...  
WO/2017/084807A1
The present invention relates to a method for manufacturing a micromechanical part made of a first material, said first material being capable of becoming at least partially amorphous, said method including the following steps: a) provid...  
WO/2017/081635A1
The method comprises at least the following steps: - exposing a substrate to focused laser irradiation at a preselected series of locations that trace a subset of the substrate volume that is connected to the surface of the substrate; so...  
WO/2017/082766A1
The present method of producing metallurgical products with a porous structure relates to the metallurgical industry and is directed to the production of metal foams and alloy foams under gas pressure, in a vacuum, in atmospheric conditi...  
WO/2017/078104A1
The present invention pertains to a casting device in which a cast product is produced using a casting mold having a pouring gate, and which is provided with: a casting mold conveyance means that conveys the casting mold containing a mel...  
WO/2017/068023A1
A method for manufacturing a turbine blade (1), is provided. The method comprises the following steps: - producing a shell and core assembly by additive manufacturing process, the shell and core assembly defining at least one internal ca...  
WO/2017/068329A1
An apparatus for moulding battery components comprising a molten metal feed trough 130, a mould block 100 adjacent to the mould block, a weir 133 between the feed trough and each cavity and a supply 132 for feeding molten metal to the fe...  
WO/2017/063993A1
The invention relates to a method of casting a metal alloy ingot, comprising the following steps: providing an on one side open-ended mould comprising a plurality of sides and a bottom plate defining a mould cavity, said open-ended mould...  
WO/2017/054846A1
A sampling device for sampling a liquid or viscous comprises a receptacle, having a wall which is formed of a material having a higher melting point than that of the material, and a probe channel extending from outside the receptacle and...  

Matches 1 - 50 out of 9,171