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WO/2018/189702A1 |
An injection assembly (1) of a die casting machine comprises valve means for controlling the advancement and return of the injection piston (20) and of the multiplier piston (42). The valve means comprise a plurality of valves, including...
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WO/2018/190123A1 |
Provided is a mold manufacturing method capable of maintaining positioning accuracy between a movable-side member and a fixed-side member for a long time. The mold manufacturing method according to the present invention is provided with:...
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WO/2018/178815A1 |
An apparatus for the hot-chamber die casting of non-ferrous alloys essentially consists of a press (115) for the closing/opening of a mould (110, 111) and an injection group (112) comprising a pump body (102) immersed in a pot (124) of t...
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WO/2018/181894A1 |
In this casting device, when mold clamping is performed, a cavity (16), an overflow portion (34), and a chill vent portion (30) (gas discharge portion (30)) are formed by molds that are a fixed mold (12) and a movable mold (10). The chil...
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WO/2018/181075A1 |
[Problem] To measure with high accuracy the amount of a melt poured into an injection sleeve in order to inject and fill a mold cavity with the melt. [Solution] A die cast machine comprises a ladle 4 that scoops up molten metal from a me...
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WO/2018/173766A1 |
Provided is a method for predicting the thermal fatigue life of a mold. The method for predicting the thermal fatigue life of a mold made of a mold material having hardness H, in which heating in contact with a workpiece and cooling afte...
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WO/2018/159592A1 |
An injection molding machine is provided with: a double toggle mechanism having a pair of link groups including a first link and a second link bendably linked together; a plurality of tie bars which extend in a mold opening/closing direc...
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WO/2018/156651A1 |
Disclosed herein are embodiments of rapidly solidified alloys that comprise aluminum, a rare earth element, one or more additional alloying elements, such as aluminum, and an optional additive component. The alloy embodiments exhibit a u...
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WO/2018/154200A1 |
The invention concerns a device (1) for installing an injection piston (2) in or removing same from a moulding machine (3). The device (1) comprises a lift table (4) supporting an attachment system (5) for attaching one end (2a) of the i...
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WO/2018/155754A1 |
The present invention provides a method for manufacturing a battery cooling apparatus, the method comprising the steps of: manufacturing a battery cooling module; manufacturing a plate-shaped lower body having a mounting groove part whic...
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WO/2018/149351A1 |
An apparatus for rapidly forming amorphous alloys and a method using the same are provided. The apparatus comprises a processing table, a capacitive discharge heating device and a formation device. The processing table is provided with a...
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WO/2018/148538A1 |
Composite parts (100) and methods of making the same are disclosed. A composite part may include an internal insert component (124) made of a first material. The internal insert component may be provided with surface features such as mec...
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WO/2018/146615A1 |
An injection assembly (1) of a die-casting machine is provided with electronic control means (300) of the valves, configured and programmed for carrying out a plurality of diagnostic tests on said valves. The test management program prov...
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WO/2018/141521A1 |
The invention relates to a method for producing a cooling device (10), which has at least one hollow body (30) made of a first material having good thermal conduction and a base body made of a second material having good thermal conducti...
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WO/2018/139566A1 |
This moulding die (10) is provided with a fixed die (14), a movable die (16), and a liner (18). The liner (18) is capable of forming, along with the fixed die (14), a cavity (20) into which a moulding material flows. Furthermore, the lin...
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WO/2018/119517A1 |
A piston of a die-casting apparatus comprises: a piston head fabricated of a first material; an elongate, inner carrier coupled to the piston head; a generally annular body seated on the carrier adjacent the piston head; and a wear ring ...
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WO/2018/119509A1 |
A die casting insert for producing die casted metal parts from liquid metal. The die casting insert has an outer casing shaped to be fixed in the die block of the die casting apparatus. The die casting insert also has a stopper with a pu...
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WO/2018/117250A1 |
According to the present invention, when a deceleration start point Xs is reached, a deceleration control process is started by controlling the flow rate of a meter-in side of a hydraulic driving actuator 3. The movement position of a mo...
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WO/2018/116566A1 |
Provided is a split nut opening/closing device capable of easily securing the engagement between a tie bar and a split nut even if the tie bar to be engaged is bent. A split nut opening/closing device according to the present invention i...
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WO/2018/110024A1 |
A casting device is provided with an injection device and a vacuum device and is characterized in that the injection device is formed from a sleeve having suction openings for connecting to a vacuum device and an injection plunger, the v...
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WO/2018/108313A1 |
An injection assembly, for pressure die casting systems, has an injection cylinder adapted to inject liquid metal into a casting cavity; the injection cylinder is actuated by a hydraulic flow of an oil-pressure controlled circuit; the oi...
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WO/2018/111026A1 |
The present disclosure relates to an aluminum alloy for die casting, more particularly, to an aluminum alloy for die casting which has high corrosion resistance, strength and castability. The embodiments of the present disclosure provide...
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WO/2018/103788A1 |
The invention relates to a tool (105) for casting and/or shaping a component, which tool has a first tool part (107) and a second tool part (109), wherein, when the tool is closed, the first tool part and the second tool part form a mold...
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WO/2018/105227A1 |
Provided are a relay device configured to eliminate the need to calibrate an output value of a pressure sensor in a pressure detection device even when a mold is replaced, and a pressure detection device. A relay device (70) of a pressur...
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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...
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WO/2018/103787A1 |
The invention relates to a tool for casting and/or shaping a molded part, which tool has a first tool part and a second tool part, wherein, in the case of closing of the tool, the first tool part and the second tool part form a mold, and...
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WO/2018/099272A1 |
Provided are a semisolid die-casting aluminum alloy and a method for preparing semisolid die-casting aluminum alloy castings, wherein, the semisolid die-casting aluminum alloy contains alloy elements, unavoidable impurities, and the bala...
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WO/2018/097286A1 |
The purpose of the present invention is to provide a mold having both good adhesion resistance and smoothness, and a production method therefor. Provided is a mold made of a composite material comprising hard phases and metal phases char...
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WO/2018/095963A1 |
The invention relates to a hydraulic casting unit which is provided for a moulding machine, in particular for a high pressure die casting machine, and which has a casting cylinder with a pressure chamber which acts in the extending direc...
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WO/2018/096565A1 |
Mobile half-die for die-casting dies for alloys or injection dies for thermoplastic material comprising: a cavity insert (103), configured to move from a first position or position of moulding or position of minimum distance from the mou...
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WO/2018/097165A1 |
Provided are a die-casting die (1) and a method for manufacturing a die-casting die (1), whereby a softening heat treatment can reliably be performed on a region including a bottom surface (4) of a water-cooling hole (2). A method for ma...
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WO/2018/095972A1 |
The invention relates to a hydraulic control for a molding unit of an injection molding machine, comprising a molding cylinder which has a rod-side actuation chamber and a base-side actuation chamber that are separated by a piston; at le...
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WO/2018/090819A1 |
Provided is an equipment for bulk amorphous alloy high-vacuum die-casting and forming, mainly comprising a high-vacuum pressure chamber, a high-vacuum induction heating system, and a high-vacuum mold system. The equipment is used mainly ...
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WO/2018/092862A1 |
[Problem] To provide an injection molding screw capable of effectively making the molten state of a resin material uniform, and an injection molding machine having the same. [Solution] An injection molding machine 1 comprises a heating c...
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WO/2018/087774A1 |
The invention relates to pressure die casting process and its machine to produce highly efficient copper rotor for AC Induction Motors widely used in various industries. The invention is made in melting and casting process as well as die...
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WO/2018/082939A2 |
Disclosed is a device (10) for producing die-cast parts comprising a die-casting die (12) and a suction device designed for the controlled evacuation of a die cavity, the suction device consisting at least of a vacuum unit (18) and at le...
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WO/2018/085430A1 |
Composite parts and methods for making the same are disclosed. A composite part may include an internal insert component that is coated on at least a portion of its surface with certain types of particles, an external part component cast...
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WO/2018/084163A1 |
[Problem] To provide an electric die cast machine and a method for controlling same that are capable of effectively suppressing variations in rises in the pressure-increase pressure. [Solution] An electric die cast machine 1 executes a p...
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WO/2018/076985A1 |
Provided is a titanium alloy, comprising the following raw materials in a ratio in parts by weight: 104-106 parts of titanium, 5-7 parts of molybdenum, 6-8 parts of niobium, 4-6 parts of vanadium, 5-7 parts of zirconium, 1-3 parts of tin...
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WO/2018/074836A1 |
Disclosed is an invention regarding a method for manufacturing a joint flange using a thickness-increased and cutting-processed pipe. The disclosed method for manufacturing a joint flange using a thickness-increased and cutting-processed...
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WO/2018/068526A1 |
A novel semi-solid forming process also comprises conventional six parts: a mold (1), a master machine, an injection system, a pulping machine, a quantitative feeding system, and a heat preserving furnace (6). The injection system, the p...
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WO/2018/070071A1 |
[Problem] To provide an injection molding machine with which it is easy to control the pressure of molding material near a deceleration start position of a screw. [Solution] An injection molding machine according to the present embodimen...
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WO/2018/067983A1 |
Provided is a system and method for metering an amount of molten amorphous alloy into a mold cavity of an injection system. A melting chamber in the system is heated to or above a solidus temperature of the alloy to form a hot chamber. B...
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WO/2018/064771A1 |
A tool steel composition for a component of a die-casting apparatus or of an extrusion press, comprises, in weight percentage: from about 0.35% to about 0.40% carbon (C); from about 0.32% to about 0.50% silicon (Si); from about 4.50% to ...
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WO/2018/066696A1 |
[Problem] To provide a molding machine provided with a tailstock capable of ensuring the rigidity of a connection part of a toggle link mechanism. [Solution] A molding machine is provided with a tailstock for connection with a toggle lin...
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WO/2018/052023A1 |
This zinc-nickel composite plating bath contains a zinc source, a nickel source, silicon dioxide particles (22) and an ammonium-based dispersant in such ranges that enable the achievement of a zinc-nickel composite plating film (10) wher...
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WO/2018/044617A1 |
A sustained duration trigger sprayer includes a first vacuum formed by piston movement in a fluid cylinder which fills the sprayer for delivery of a fluid and a second vacuum formed between a vacuum piston connected to the fluid cylinder...
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WO/2018/042308A1 |
A piston head for a die-casting machine, in particular a cold chamber type, comprises a front surface (22; 222) for pushing the molten metal and a side wall (24) extending around a head axis (X), wherein at least one ring seat (18) is pr...
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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...
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WO/2018/040654A1 |
A vacuum die-casting process for manufacturing an aluminium alloy, comprising a starting device, wherein an injection puncher (18) slides backwards along an injection chamber (19), and a high pressure vacuum pump (6) suctions air inside ...
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