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Patent Searching and Data


Matches 1 - 50 out of 6,379

Document Document Title
WO/2019/071285A1
The invention relates to a casting device (1) for casting under pressure, in particular counter-pressure permanent mould casting or low-pressure permanent mould casting, said device comprising: - a furnace (2) in which a receiving space ...  
WO/2019/070203A1
A method for forming a carbon structure by compression of carbon nanopowder is disclosed. The method comprises: providing carbon powder in a compression apparatus, wherein the carbon powder comprises carbon nanoparticles with particle si...  
WO/2019/056595A1
A germanium-containing nickel-free phosphorus-free large-sized palladium-based amorphous alloy and a preparation method therefor. The atomic percentages of each component of the alloy is: Pd: 73-80%, Cu: 0 < b≤ 8%, Si: 0-18%, Ge: 2-20%...  
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/2019/045466A1
A plunger pressing device for molding an ingot according to the present invention is configured to comprise: a base block having an inclined surface; a pair of guide rails standing on the left and right sides of the inclined surface of t...  
WO/2019/041390A1
Disclosed is a low-pressure die casting three-chamber holding furnace with an aluminum liquid suspension function. A pressurization chamber I (5-1) and a pressurization chamber II (5-2) are located on two sides of a liquid addition chamb...  
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/2018/232201A1
A die casting furnace system includes a die casting holding furnace unit defining a cavity for holding a molten metal. A dosing unit is disposed within the cavity and defines a dosing area disposed in fluid communication with the cavity ...  
WO/2018/227725A1
Disclosed is a low pressure casting unit alternately using crucible-type holding furnaces. The casting unit consists of a low pressure casting machine (1), a crucible-type holding furnace I (2), a crucible-type holding furnace II (3), a ...  
WO/2018/227726A1
Disclosed is a two-chamber holding furnace lifted by using a diagonal bracing, the holding furnace consisting of a two-chamber holding furnace (1), a diagonal bracing (2), an oil cylinder (3), a sliding wheel (4), a fixed wheel (5), a ro...  
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/2018/202626A1
The invention relates to a pouring nozzle (22) for guiding a melt out of an outlet (12) of a casting furnace (2) in a moulding box (16) by means of a guiding channel (36), said pouring nozzle comprising a base body (24) and a crown (32) ...  
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/2018/117319A1
The present invention relates to a silver alloy composition. Presented in an embodiment of the present invention is a silver alloy composition comprising 0.1-5.0 wt% of at least one element among indium (In) or magnesium (Mg), and the ba...  
WO/2018/111210A1
The present invention is a holding furnace (10) developed for use in low pressure casting benches (1) and having a furnace body (20) positioned under a casting machine plate (60) whereon a casting mold (50) is provided and which seats on...  
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/2018/103789A1
The invention relates to a casting device for casting a component using a tool which comprises a mould for forming the component, said casting device comprises a tool receptacle for receiving the tool, having at least two metering caviti...  
WO/2018/090820A1
Disclosed are a continuous precision forming device and process for an amorphous alloy or a composite material thereof, belonging to the technical field of amorphous alloys. By means of the device, when a melting platform with an alloy m...  
WO/2018/090568A1
Disclosed is a dedicated end cap mechanism for a double-chamber molten aluminum holding furnace, comprised of a laser detector (1), a reflector plate (2), a lever (3), a travel adjustment nut (4), a heat insulation piece (5), a supportin...  
WO/2018/084103A1
The present invention provides an aluminum alloy for low-pressure casting comprising an Al-Si-Cu-Mg alloy, the aluminum alloy for low-pressure casting being characterized in that: the aluminum alloy for low-pressure casting contains 8.0-...  
WO/2018/084467A1
The present invention relates to a silver alloy composition. The present invention provides, as an example, a silver alloy composition comprising 0.01-5.0 wt% of at least one element of indium (In), magnesium (Mg), copper (Cu), gallium (...  
WO/2018/084375A1
The present invention relates to a silver alloy composition. Disclosed in an embodiment of the present invention is a silver alloy composition: comprising 0.01-5.0 wt% of indium (In), 0.001-0.5 wt% of at least one element of silicon (Si)...  
WO/2018/078907A1
Provided are an immersion-type burner heater and a molten-metal holding furnace capable of achieving high heat transmissibility and lowering exhaust-gas temperature. This immersion-type burner heater comprises: a heater protection tube 2...  
WO/2018/074179A1
Provided are a composite having improved composite brittleness and having a suitable thermal conductivity, and a method of manufacturing the composite. This aluminum-graphite-carbide composite is manufactured through the following steps....  
WO/2018/068528A1
A filter-free liquid rising tube for use in low-pressure casting; a liquid intake hole (2) is arranged at a bottom portion of a liquid rising tube (1); the liquid intake hole is in communication with the inside of the liquid rising tube;...  
WO/2018/065507A1
The invention relates to an electrically conductive structure (100), particularly for using in an energy storage system of a vehicle, which is formed from a metal or a substance similar to metal at least in sections, containing a plurali...  
WO/2018/053938A1
A tandem cylinder vertical extrusion casting machine, comprising: a mold closing assembly; a first mold plate (10), moving mold plate (20), and second mold plate (30) connected from top to bottom in that order; a main actuating cylinder ...  
WO/2018/053939A1
An extrusion casting method of a workpiece. The method comprises the following steps: pre-heating a mold and pouring a molten material into a forming cavity of the mold; an upper mold (610) moving downwards to a lower mold (620) to close...  
WO/2018/045809A1
An adjusted pressure casting method for producing a black metal cast. A casting apparatus using the method comprises parts, such as a furnace body (1), a furnace cover (4), a thermal preservation crucible (2), a liquid lifting pipe (5), ...  
WO/2018/030574A1
The present invention relates to a method for manufacturing an iron alloy by using an iron-gadolinium binary alloy as an deoxidizer in order to prevent the casting of an iron alloy having weak mechanical properties due to nonmetallic inc...  
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/2018/006857A1
Provided is a flat-top type low pressure casting machine. A truss (14) is provided on one side of a frame (1), and a holding furnace is arranged in the frame. The frame comprises a guide rail (8) provided at a bottom of the frame, a furn...  
WO/2017/212565A1
This low-pressure casting mold is provided with at least upper and lower molds 4U and 4L that form a cavity 3, and multiple sets of cylindrical sprue pieces 8 and 9 that are arranged in portions of the lower mold 4L, wherein: the sets of...  
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/2017/176763A1
A system (5) and method (800) for unit cell casting of titanium or titanium-alloys is disclosed herein. The system (5) comprises an external chamber (45), a crucible (10) positioned within the external chamber (45), an induction coil (15...  
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/2017/153044A8
The invention relates to a device for producing cast parts, such as aluminum castings, in a pressure method or a low-pressure method using a casting tool (20) which consists of movably arranged lateral parts (4) with a base (1) that rece...  
WO/2017/153044A1
The invention relates to a device for producing cast parts, such as aluminum castings, in a pressure method or a low-pressure method using a casting tool (20) which consists of movably arranged lateral parts (4) with a base (1) that rece...  
WO/2017/121816A1
The invention relates to a device for casting cast parts according to the permanent mold casting method, comprising: a pivotable retaining element (9) for holding a permanent mold (13, 16), a furnace (11), which can be connected to a low...  
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/2017/081635A1
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/2017/076801A1
The invention relates to a method for producing a light metal cast component from a melt comprising an aluminium casting alloy which contains, respectively by weight, 3.5 to 5.0% silicon, 0.2 to 0.7% magnesium, 0.07 to 0.12% titanium, at...  
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/2017/037592A1
System for cooling molds for metals or for metal alloys comprising one or more main conduits (6), each for transporting a main flow of a cooling carrier fluid containing compressed air and nebulized water, and a plurality of secondary co...  
WO/2017/027149A1
A method of manufacturing a dissolvable article comprises forming a liquid-solid mixture comprising secondary particles homogeneously dispersed in a molten metallic matrix material; disposing the liquid-solid mixture in a mold; agitating...  
WO/2017/026628A1
The present invention relates to a hubless one-piece wheel comprising: a rim; and a disc integrally formed at the rim and formed by low-pressure casting, wherein the disc has a hubless form since the disc comprises: a plurality of spokes...  
WO/2017/026959A1
A wheel rim production system (1) comprising a mould body (6.1) where the desired wheel rim form is given and which consists of an upper mould (6.2) and a lower mould (6.3), and a dispatch station (8) from where the raw material is dispa...  
WO/2017/013590A1
A process for moulding and forging objects in aluminium, aluminium alloys, light alloys, brass, bronze and the like comprises the steps of inserting in a mould cavity (70) liquid metal coming from a feed duct (10) until the total filling...  
WO/2017/010266A1
Provided is a molding apparatus which makes it easy to produce a molded article and which enables use of a mold, not adaptable to electric conduction, as it is. The molding apparatus 100 is provided with a first mold 110 and a second mol...  

Matches 1 - 50 out of 6,379