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WO/2022/211538A1 |
The present invention relates to a semi-solid die casting apparatus having an electromagnetic stirring module and, more particularly, to a horizontal die casting apparatus characterized by comprising: a fixed mold; a moving mold having o...
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WO/2022/210789A1 |
An injection device 1 according to the present invention injects a molding material, the injection device comprising: a screw 13 which is rotationally driven around a rotary shaft 12 and is driven forward/backward in the axial direction;...
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WO/2022/207026A1 |
A pressure-die-casting piston (10) for a casting machine, wherein a piston-rod connection unit (14) with a piston rod (12) running in the longitudinal direction (L) can be releasably connected to the pressure-die-casting piston (10), hav...
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WO/2022/210790A1 |
The present invention is a material preheating device 21 for preheating a molding material Mm and supplying the molding material Mm to an injection device 1, and comprising: a preheating screw 23 which transports the molding material Mm ...
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WO/2022/211136A1 |
Provided is a casting mold (12) with which it is possible to apply air-blow to a bottom part of a groove in a core (46) without moving forward/backward the core relative to the mold body. This casting mold is provided with a first mold (...
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WO/2022/198730A1 |
A large part molding machine for semisolid aluminum alloy processing, comprising a working table (1). An electromagnetic induction melting furnace (2) is provided on one side of the top of the working table (1), a feed chute (3) is provi...
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WO/2022/195406A1 |
A die-casting machine (1,100) provides for the connection between the horizontal column (10, 110) and the first fixed plane to be formed by means of a shaped section (12, 112) of the column, comprising a plurality of circumferential ribs...
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WO/2022/197152A1 |
Provided is a portable electronic device. The portable electronic device comprises: a housing comprising a first component, a second component, a first space portion provided to accommodate the first component, a second space portion whi...
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WO/2022/197931A1 |
According to another embodiment, a molten metal filter having two opposed plates is provided. At least one hollow elongated member comprised of a porous refractory material is attached at a first end to a first end plate and at a second ...
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WO/2022/189991A1 |
In a die-casting machine with toggle-joint (1) or without toggle- joint (100), a threaded section (12) or a shaped section (112) of the horizontal columns (10,100) is made by first carrying out turning and then rolling.
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WO/2022/181789A1 |
[Problem] The present disclosure addresses the problem of providing: a porous metal structure body having a novel bell-like structure; and a method for manufacturing the porous metal structure body. [Solution] The present disclosure rela...
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WO/2022/179829A1 |
The invention relates to a die casting mould (10) having a mould frame (12), at least two mould inserts (18, 20) and at least one slide (22), the mould frame having a frame pocket for arrangement of the mould inserts and of the at least ...
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WO/2022/176899A1 |
An injection device according to an embodiment of the present invention includes: an injection cylinder including a rod that can be coupled to a plunger, a piston fixed to the rod, a cylinder tube that accommodates the piston so as to al...
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WO/2022/176898A1 |
The injection device according to an embodiment comprises: an injection cylinder including a rod that can be linked to a plunger sliding in a sleeve, a piston fixed to the rod, a cylinder tube for slidably housing the piston, a rod side ...
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WO/2022/175097A1 |
The present invention relates to a method for the production of traceable metal castings, such as components of compressors or dryers. The invention also relates to a method for tracing these castings.
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WO/2022/171362A1 |
The present invention relates to a mounting plate (1), in particular a fixed mounting plate (1), for a die casting machine, wherein the mounting plate (1) has a dome-shaped cavity (4), the base of which is in the second side (1b) of the ...
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WO/2022/162461A1 |
A forming mould comprises a main body (2), a valve body (3), and an auxiliary duct (4). The main body (2) defines a forming chamber (2b), which has, in turn, a feeding portion (2a) configured to receive a material to be formed as input, ...
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WO/2022/162245A1 |
The invention relates to an aluminium-silicon casting alloy which as well as aluminium and unavoidable impurities contains at least the following alloy constituents: silicon between 6.0 and 8.5% by weight, zinc between 0.2 and 0.8% by we...
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WO/2022/163412A1 |
A control device (50) according to one embodiment is provided with: a changeover switch (51) for switching between enabling and disabling a mode that allows a push-out operation by a push-out mechanism (34) in a state in which a safety d...
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WO/2022/159800A1 |
An automatic system (10) and method for efficiently cleaning grease and debris from a die (12) is provided, for example, a die (12) which stamps or trims aluminum or steel sheets used to form exterior vehicle body panels and thus should ...
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WO/2022/157113A1 |
A casting mould (1) for casting a vehicle wheel has a mould cavity (2) and a gating region (3), which adjoins the mould cavity (2) and by way of which molten material for forming the vehicle wheel can be fed to the mould cavity (2). A ra...
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WO/2022/156186A1 |
An amorphous alloy die-casting device, comprising a base (1). A smelting cavity, a connecting pipe (3), an injection pump (4), a conveying pipe (5), and a lower pressing die (6) are sequentially mounted on one side of the top end of the ...
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WO/2022/153119A1 |
A monitoring device comprises a casing (2) engageable to a movable part (21) of the mold (20), an accelerometric sensor (6) housed in the casing (2) to detect movements of the movable part (21) with respect to a fixed part (22) of the mo...
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WO/2022/154522A1 |
The present invention provides a headrest assembly comprising: a stay; a mounting base coupled to the stay; a movable body disposed to surround the mounting base; a first power source comprising a forward-backward driving module, which d...
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WO/2022/153645A1 |
The present invention is provided with: a waveform image generation unit (21) for generating a waveform image obtained by graphing a detection signal that is input via an input unit (20) from a plurality of sensors (30, 31) arranged in a...
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WO/2022/145862A1 |
Provided are a two-part electromagnet stirring member, a two-part electromagnet semi-solidification die-casting device comprising same, and a manufacturing method using same, the two-part electromagnet stirring member comprising a plural...
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WO/2022/145109A1 |
Provided are a die-casting method and a die-casting apparatus that enable effective prevention of backward flow of molten metal when the pressure in a runner is to be increased after ejection of the molten metal by a plunger and thereby ...
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WO/2022/138777A1 |
A die for a molding machine of an embodiment comprises a body unit having a molding surface and a support surface facing the molding surface, and a local pressurization device which is at least partly incorporated into the body unit. The...
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WO/2022/138830A1 |
The molding machine according to an embodiment comprises: a mold clamping device; an injection device; a control device that controls a molding operation in which the mold clamping device and the injection device are used; a component se...
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WO/2022/134275A1 |
Disclosed in the present application is an aluminum alloy, comprising the following components in percentage by mass: 9-12% of Si, 3.0-5.0% of Zn, 1.5-2.6% of Cu, 0.4-0.9% of Mn, 0.2-0.6% of Mg, 0.05-0.25% of Fe, 0.03-0.35% of Zr, 0.05-0...
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WO/2022/138776A1 |
A molding machine according to one embodiment of the present invention comprises: a fixed die plate which holds a fixed mold; a movable die plate which holds a movable mold in such a manner as to face the fixed mold; a toggle mechanism w...
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WO/2022/138621A1 |
A hydraulic device 29 is connected to an injection cylinder 27, and a pressurization cylinder 51. The pressurization cylinder 51 is connected to a pressurizing member 49 that locally pressurizes a molding material filled in a cavity 107....
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WO/2022/126925A1 |
A bidirectional core pulling mechanism applied to lightweight valve body forming. A first core (23) and a second driving module (25) are provided on a connecting frame (26); a second core (24) is connected to the power transmission end o...
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WO/2022/126926A1 |
A die-casting die for a lightweight valve body, comprising a moving die (6); and a fixed die (1) corresponding to the moving die. The moving die comprises a moving die plate (61) and a moving die core (62) embedded on the moving die plat...
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WO/2022/126928A1 |
A lightweight motor housing die-casting mold, comprising: an upper mold assembly (1) comprising: an upper mold core (12); a lower mold assembly (2) arranged opposite the upper mold assembly, the lower mold assembly comprising: a lower mo...
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WO/2022/126927A1 |
Provided is an integrated forming mold for a new energy case with heat-dissipation fins. The integrated forming mold comprises a fixed mold; a movable mold matching the fixed mold; and a pushing assembly, which is arranged at the bottom ...
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WO/2022/126929A1 |
A lightweight valve body die-casting die, comprising: an upper die assembly (1); a lower die assembly (2) which is opposite to the upper mold assembly; a first core-pulling assembly (3) which is provided between the upper mold assembly a...
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WO/2022/120641A1 |
The present application relates to a pressure injection system and a large-tonnage die casting machine, the system comprising a three-chamber pressure injection cylinder, a first power device, a second power device and a third power devi...
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WO/2022/122496A1 |
1. Pressure die-casting machine having a shut-off valve in the melt inlet channel, and operating method. 2.1. The invention relates to a pressure die-casting machine having a casting mould (1), a casting chamber (2), a casting piston (3)...
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WO/2022/102643A1 |
This molding method for a pre-plunger-type injection molding machine comprises at least: a plasticization step (S1, S21) in which a molding material that has been introduced by rotating a screw 2 housed in a heating cylinder 2c in a plas...
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WO/2022/102552A1 |
A die clamping device (16) for an injection molding machine (10) comprises: a ball screw (26e) that is rotated by a motor (26a); a crosshead (28) that is disposed between a rear platen (22) and a movable platen (24) and moves along the a...
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WO/2022/102597A1 |
Provided is an injection device 9, wherein an injection cylinder 27 is connected to the back end of a plunger 21. A liquid pressure device 43 supplies a hydraulic fluid to the injection cylinder 27. An electrically operated first drive d...
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WO/2022/102485A1 |
This mold-clamping device (10), which is for an injection molding machine in which resin is injected into a cavity (CA) of an open mold (14), after which the mold is closed to carry out molding, is provided with a movable platen (22) cap...
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WO/2022/097712A1 |
This extrusion device 11 drives extrusion pins 41 which are inserted in the mold opening/closing direction with respect to one of a fixed mold 103 and a movable mold 105 (for example, the movable mold 105). The extrusion device 11 has a ...
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WO/2022/097713A1 |
In this invention, a die-casting machine 1 wherein a mold-clamping drive unit 21 drives a moving die plate 17 in a mold opening-closing direction. A movable member 49 is coupled to extrusion pins 41 inserted into a moving die 105 in the ...
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WO/2022/097711A1 |
An extrusion device 11 drives an extrusion pin 41 inserted into a movable die 105 in a mold opening/closing direction. The extrusion device 11 has a support member 49, a drive member 51, a hydraulic drive unit 57, and an electric drive u...
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WO/2022/087863A1 |
An automatic feeding device of a side hub cap injection molding machine, the device comprising a base (1), a first pillar (2), a first air cylinder (3), a second pillar (4), a connecting plate (5), a material storage pipe (6), a second a...
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WO/2022/084555A1 |
A composition for making a core for use in a moulding or casting process, a core comprising said composition, and a mould for producing an article by high pressure die casting or semi-solid casting. The composition comprises a particulat...
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WO/2022/085058A1 |
A valve device (30) which is connected to a cavity (15) of a mold (10) provided in a die casting apparatus (1) and opens/closes a suction passage (60) that is a passage for sucking gas in the cavity (15), the valve device being provided ...
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WO/2022/086470A1 |
The invention relates to an automechanical assembly (100) that provides the machines suitable for the two-platen operating system such as the two-platen plastic injection machines, vertical press machines and vertical injection machines,...
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