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Matches 1 - 50 out of 9,240

Document Document Title
WO/2019/070699A1
A furnace for electromagnetic casting a tubular-shaped silicon ingot is provided. The furnace includes a mold, outer and inner induction coils and a support member. The mold includes an outer crucible and an inner crucible. The outer cru...  
WO/2019/050122A1
The present invention relates to a heat-radiating device casing having a refrigerant pipe embedded therein and a method and an apparatus for manufacturing the same, the heating-radiating device casing comprising: a casting mold having a ...  
WO/2019/048675A1
The invention relates to a method for producing a vehicle wheel (2) from a light metal material, in which the light metal material is introduced in liquid form into a mold cavity (14) of a casting mold (3). The vehicle wheel (2) is produ...  
WO/2019/045193A1
In order to enable metal pieces to be continuously manufactured from molten metal, provided is an apparatus for continuously casting metal pieces, comprising: a mold part slantly disposed such that the molten metal is cast by being coole...  
WO/2019/016015A1
A device and method for producing metal slugs, in which: a movable support (1) has a plurality of cavities (5) separated by partition walls (8, 36a), such that the cavities travel over a path, a feeding means (9) is positioned above a lo...  
WO/2019/010513A1
The invention relates to a casting device (1) and to a method for operating the casting device (1). The casting device (1) comprises: - a furnace (2) in which a receiving chamber (3) is formed for receiving molten metal (4); - a valve bl...  
WO/2019/008611A1
The present invention relates to a resistive melting furnace for the production of superalloy components by means of investment casting process, said furnace comprising a casting chamber (2), a hot chamber or thermal chamber (3) and a co...  
WO/2019/002797A1
The invention relates to the foundry field, and in particular to a foundry process comprising the preheating of a mold (1) up to a first temperature, the casting of a metal in the liquid state, at a second temperature above the first tem...  
WO/2018/228812A1
The present disclosure relates to an electromagnetic brake system (7) for a metal-making process. The electromagnetic brake system comprises a two-level magnetic structure, in particular an upper magnetic core structure (8) configured to...  
WO/2018/226922A2
A counter-gravity casting method and apparatus in which the mold is held stationary and the crucible is moved generally laterally from a melt chamber to a fill chamber positioned below the mold with respect to gravity. A casting chamber ...  
WO/2018/192181A1
Provided are a fine grain casting furnace employing a static magnetic field to realize deep supercooling and high mold filling and a usage method thereof. The method comprises a melting crucible (1), a mold (2), stable magnetic field pol...  
WO/2018/190424A1
A method for manufacturing a metal ingot using an electron-beam melting furnace provided with an electron gun in which the irradiation position of an electron beam can be controlled and a hearth for retaining a molten metal raw material,...  
WO/2018/190387A1
[Problem] In continuous casting, to provide a product having excellent quality with high productivity. [Solution] Molten metal from a melting furnace is agitated and driven by means of a Lorentz force resulting from an intersection of a ...  
WO/2018/190419A1
[Problem] To provide a method for producing a metal ingot, the method being capable of preventing impurities contained in molten metal in a hearth from mixing into the ingot. [Solution] A method for producing a metal ingot using an elect...  
WO/2018/191111A1
A method, apparatus, and system for casting and forming a metal alloy and a metal alloy matrix composite product is disclosed that includes placing an alloy or alloy matrix composite melt in a pressurizable mold cavity, pressurizing the ...  
WO/2018/185530A1
The method provides melting granules of precious metal contained in a graphite ingot mold (2), in a sealed melting chamber (20), by induction heating means (21) and with an inert gas atmosphere instead of air. The solidification of the i...  
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 ...  

Matches 1 - 50 out of 9,240