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Matches 1 - 50 out of 4,132

Document Document Title
WO/2019/198346A1
This casting device comprises an upper frame, a lower frame, a main link member, an auxiliary link member, and a lifting/lowering mechanism. An upper mold is attached to the upper frame. The lower frame is disposed parallel to the upper ...  
WO/2019/138318A9
A process for producing metal ingots (L) comprising at least the following steps: a) filling at least one ingot mould (11) with at least one metal charge (CM) in the solid state for the formation of at least one respective ingot (L), whe...  
WO/2019/158419A1
The invention relates to a remelting plant comprising a furnace chamber (50), which can be positioned over a crucible (60) of a melting station, an electrode rod (48), which by way of a lead-through (52) can be inserted or is inserted in...  
WO/2019/138318A1
A process for producing metal ingots (L) comprising at least the following steps: a) filling at least one ingot mould (11) with at least one metal charge (CM) in the solid state for the formation of at least one respective ingot (L), whe...  
WO/2019/129323A1
The invention relates to a tilt casting machine.  
WO/2019/122797A1
A method of forming a shell (205) for investment casting comprises the steps of obtaining a pattern (204) made from a thermoplastic material and creating a shell (205) around the pattern. Layers of slurry are applied around the pattern (...  
WO/2019/125662A1
Reinforced diamond nozzles and methods of making the same for fluid jet cutting applications are provided. An example method includes forming or providing a tubular diamond body having a jet passage extending therethrough and establishin...  
WO/2019/121921A1
A process for refining a nitrogen-containing metal alloy using arc remelting of a consumable electrode in a furnace, comprising: - providing a consumable electrode of the metal alloy; - providing a second electrode; - providing a control...  
WO/2019/117161A1
This casting device comprises: an upper frame; a lower frame; an opening/closing mechanism; a first main link member; a first auxiliary link member; a drive unit; a base frame; and a retracting mechanism. The first main link member has a...  
WO/2019/110170A1
The invention relates to a device (100) for the additive manufacture of three-dimensional workpieces, in particular a 3D metal printer, comprising a print head (1) and a device (40) for generating an inert atmosphere (22) within the prin...  
WO/2019/101437A1
The invention relates to a printhead (1) for a 3D printer, particularly a metal printer, comprising a housing (3), a device (28) for supplying a metal (14), a reservoir (7, 27), a nozzle device (2) and a piston (5), the nozzle device (2)...  
WO/2019/101436A1
The invention relates to a printhead (1) for a 3D printer, particularly a metal printer, comprising a housing (3), a device (28) for supplying a metal (14), a reservoir (7, 27) for a liquid phase (8) of the metal (14), a nozzle device (2...  
WO/2019/092005A1
The invention relates to a liquid coupling (100) for a melting furnace (1), in particular for producing metal alloys and non-iron alloys by melting alloy constituents which have a first coupling part (101) and a second coupling part (102...  
WO/2019/065590A1
A casting device 50 is equipped with an upper frame 5 on which an upper mold 1 is mounted, a lower frame 6 on which a lower mold 2 is mounted, a first hydraulic actuator 22, a hydraulic unit 70, a first main link member 7a equipped with ...  
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/2018/118260A4
Some variations provide a metal matrix nanocomposite composition comprising metal-containing microparticles and nanoparticles, wherein the nanoparticles are chemically and/or physically disposed on surfaces of the microparticles, and whe...  
WO/2018/215020A1
The invention relates to a method for the tilt casting of a component from light metal.  
WO/2018/118260A3
Some variations provide a metal matrix nanocomposite composition comprising metal-containing microparticles and nanoparticles, wherein the nanoparticles are chemically and/or physically disposed on surfaces of the microparticles, and whe...  
WO/2018/156408A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
WO/2018/156255A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
WO/2018/153097A1
A method for bonding an amorphous alloy electronic product housing and a middle plate. The method comprises: step I, pre-bonding; step II, heating; step III, applying pressure on the basis of the gravitational effect of the molten state;...  
WO/2018/156406A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
WO/2018/156407A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
WO/2018/133889A1
The invention relates to a film molding tool for laminating a component with a laminating element or for molding a thermoplastic film with a grained geometry, to an alternative method for producing grain shells, and to the use of a corre...  
WO/2018/125473A1
Modular tubing apparatuses for use in a shell-and-tube heat exchanger are described. Multiple apparatuses may be connected in series to form a high density, small tube diameter, long length tube apparatus assembly. Casting molds for form...  
WO/2018/071968A1
A method of casting an article from a molten metal including: admitting molten metal to a mould formed from a foundry sand comprising a blend of silica sand and a zircon aggregate, the zircon aggregate exhibiting a sharp rise in linear t...  
WO/2018/071217A1
An apparatus and process for formation of a multicomponent metal alloy ingot or product in which granulated metal feedstock, under a high pressure inert environment, is introduced onto a rotating platen or previously deposited layer on t...  
WO/2018/056489A1
The purpose of the present invention is to provide molds, mold sets and a casting apparatus preventing condensation and enabling easy discharge of ferrosilicon or ferromanganese. A casting apparatus comprises: a distributor for distribut...  
WO/2018/050796A1
A method for manufacturing an impregnated segment includes forming a base tier by depositing one or more layers of molten metallic material. The base tier has a plurality of cavities. The method further includes inserting at least one su...  
WO/2018/039817A1
An electroslag fusion preparation method for a large-sized curved blade slab. First, for a part having a high mold filling difficulty, prefabricated curved slabs (5, 6) are prepared according to the shape and the size of a curved blade s...  
WO/2017/202857A1
Disclosed are a melting vessel for carrying out an electroslag melting process as well as a process of said type. According to the invention, measuring devices that measure a temperature at different heights make it possible to draw conc...  
WO/2017/147504A1
A process of casting an article includes an iron alloy being heated to a pour temperature of between 1460°C and 1650°C and a fluidity length of greater than 23 millimeters to form a melt. The melt is poured into a mold and allowed to s...  
WO/2017/142455A1
The invention relates to a mould for the manufacturing of mould steels in an inert gas or a pressurized electro slag re-melting apparatus. The mould comprises a non-rectangular and non-circular inner copper sleeve having a width, w, of 1...  
WO/2017/130376A1
In this method for filling with metallic sodium, a shaft-side hollow section of an engine valve is filled with a fixed amount of metallic sodium having a uniform structure. Molten metallic sodium is injected into a cylinder (57) having a...  
WO/2017/130212A1
A method (200) for impregnation of castings is disclosed. The method (200) results in effective draining of the castings from all surfaces thereof thereby preventing excess sealant consumption during impregnation. The method (200) result...  
WO/2017/130211A1
A system (100) for impregnation of castings is disclosed. The system (100) comprises a basket (10) and a gantry (50). The basket (10) includes a plurality of bins (12) and a stub (14) configured thereon. The plurality of bins (12) is ada...  
WO/2017/126743A1
Disclosed are an impeller and a method for manufacturing the same. The present invention comprises: a hub having a first hollow formed therein; a blade integrally formed with the hub; and a disc coupled to the hub and the blade.  
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/2017/035228A1
An additive manufacturing system uses electrohydrodynamic (EHD) printing techniques to form a metallic object based upon a digital model. A metal build material is melted within a reservoir and expelled through an outlet of an expeller i...  
WO/2017/016549A1
The aim of the invention is to increase the melting rate in an electro-slag remelting installation without an increase in the cross-sectional area (12) of the consumable electrode (4). In order to achieve said aim, it is proposed that sa...  
WO/2016/169553A1
The invention relates to a device for producing cast parts, in particular cast aluminum parts, by means of pressure or tilting casting, comprising a filling space (3) for receiving liquid casting material (4), from which the liquid casti...  
WO/2016/166903A1
A casting device in this casting facility is provided with: an upper frame, to which an upper mold is fitted; a lower frame, to which a lower mold is fitted; a mold-closing mechanism; a pair of main link members that are equipped, in the...  
WO/2016/166906A1
Provided is a data management system that manages casting-related data from the casting process, and is connected to a casting facility that is equipped with: a casting device that casts a casting by pouring, via gravity, and using an up...  
WO/2016/136839A1
Provided is a ferrite-based heat resistant steel having high strength. The ferrite-based heat resistant steel has a martensite structure, includes a nitride and an intermetallic compound containing elemental tungsten, and contains elemen...  
WO/2016/103763A1
A casting device 50 is provided with: an upper frame 5 to which an upper mold 1 is attached; a lower frame 6 to which a lower mold 2 is attached; an opening and closing mechanism 21; a first main link member 7a provided with a tilting mo...  
WO/2016/076544A1
The present invention relates to a continuous rapid-cooling solidification apparatus, and more specifically, the continuous rapid-cooling solidification apparatus according to the present invention comprises: a cooling roll for cooling m...  
WO/2015/158631A3
Method for producing a timepiece (2), comprising: providing a mould (1) provided with a precise mould form (10) on an interior surface (11) of the mould, the precise form (10) of the mould corresponding to the negative contours of the ti...  
WO/2016/047692A1
When producing an Ru-containing corrosion-resistant titanium alloy, a base alloy that has an Ru content of 10-40 mass% and a rare-earth-element content of 2-30 mass%, which is not lower than 1/6 the Ru content, and that has a melting poi...  
WO/2016/014993A1
The disclosure is directed to methods of forming metallic glass multilayers by depositing a liquid layer of a metallic glass forming alloy over a metallic glass layer, and to multilayered metallic glass articles produced using such methods.  
WO/2015/106843A9
The invention relates to a method for producing three-dimensional sculptures according to an original object, in particular according to a living model. The individual machining steps are to be coordinated such that the complexity of the...  

Matches 1 - 50 out of 4,132