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JP7180483B2 |
To provide a molten metal supply machine capable of making the angle of an arm constant.In a molten metal supply machine 1, the oscillation and tilt of a first arm 21, a second arm 41 and a ladle 71 are performed by a first rotary electr...
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JP7110477B2 |
A method for casting aluminum on a rotor, comprising: installing casting equipment on a casting workbench and storing enough molten aluminum in the casting equipment, wherein the casting equipment comprises an heat preserving furnace and...
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JP2022524841A |
The electromagnetic device for pumping, circulating or transferring non-ferrous molten metal is made of a refractory material having a first aperture at the first end of the duct and a second aperture at the second end of the duct. It ha...
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JP2022042983A |
To provide a cast component that can be manufactured at a comparatively low cost and exhibits high corrosion resistance to a liquid metal cast melt, particularly an aluminum melt.A cast component comprises a metal body (1) having an anti...
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JP7015253B2 |
In accordance with one aspect of the present exemplary embodiment, a molten metal pump comprising a refractory material body defining an elongated chamber is provided. The chamber is configured to receive a shaft and impeller assembly. T...
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JP2021192918A |
To provide a molten metal feed device, while suppressing the reduction in the temperature of a molten metal in an injection sleeve, capable of measuring the feed amount of the molten metal to the injection sleeve.A molten metal feed devi...
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JP6973219B2 |
To provide a molten metal supply device, in a ladle fitted with a cover and a pressurization apparatus, capable of reducing the time for opening the cover in a process of molten metal charge, degasification and refining treatment.Each co...
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JP2021098220A |
To provide an aluminum-casting metal mold that no molten metal intrudes into a degassing gap when pouring an aluminum molten metal by an electromagnetic pump.An aluminum-casting metal mold 11 is for an aluminum molten metal pumped up by ...
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JP2021098218A |
To provide a casting method capable of increasing productivity without increasing the pressure of a molten metal.In an aluminum casting method where a molten metal 12 of aluminum pumped up by an electromagnetic pump 20 is poured into a m...
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JP2021098219A |
To provide a casting die capable of shorting a distance from a pouring gate to a second cavity terminal without causing casting defects.A molten metal 12 is fed from a pouring gate 58 to a main runner 59 and is branched to a first runner...
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JP6873474B2 |
To provide a method for controlling an electromagnetic pump for molten metal supply capable of safely feeding a clean and warm molten metal at high precision and at high speed.Provided is a method for controlling a first coil having a ho...
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JP6847722B2 |
To provide a casting device also capable of dealing with a metallic material having a high solidification point such as pure aluminum.Provided is a hot chamber casting device 10 comprising: a pod 60 heating and holding a molten metal; a ...
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JP6840166B2 |
Disclosed is an injection tip for injecting liquid metal under pressure, suitable for being inserted between a liquid metal supply conduit and an injection opening of a mould, the injection tip having a tubular in shape, made from electr...
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JP6817265B2 |
To provide a molten metal purification device where the purification performance of a molten metal is improved to increase the productivity of a product, and further, the reduction of filtering cost is made possible.A molten metal purifi...
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JP6814598B2 |
To provide a molten metal transfer pump capable of press-feeding a molten metal in a closed circuit while securing the quantitativity of molten metal feed.Provided is a molten metal transfer pump 60 comprising: a cylinder 3 vertically pl...
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JP6732394B1 |
To provide a means for solving a problem in a metal injection molding machine in which a seal between a heating cylinder and an injection nozzle becomes loose and a metal material leaks out without tightening a fastening bolt with an exc...
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JP6727903B2 |
To provide a casting apparatus which is excellent in durability compared with a conventional one, and further, which can prevent contamination of impurities.A hot chamber casting apparatus 10 comprises a plunger nozzle 20 through which a...
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JP6693802B2 |
To provide a uniaxial eccentric screw pump capable of pressure sending a molten metal through a closed circuit, while securing quantitativity of molten metal supply for transferring the molten metal.In a uniaxial eccentric screw pump 60 ...
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JP6647290B2 |
A molding machine for molding material is provided. The machine includes a cavity to be filled with molten metal and a conduit system leading to the cavity, thus forming a system of interconnected hollow spaces. At least one pressure mem...
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JP6640437B1 |
The electric resistance value of the trough is set to a value larger than the electric resistance value of the target conductive metal molten metal stored in the metal molten metal storage space, and the target conductive metal molten me...
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JP6633258B1 |
In a molten metal pump that includes a pump chamber and a drive unit and that discharges and sucks by driving the molten metal in the pump chamber of the pump chamber with the drive unit, the pump chamber is the outer cylinder and the sa...
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JP6596921B2 |
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JP6594802B2 |
A molten metal feed pipe for feeding a molten metal of an nonferrous alloy includes an outer tube made of a ferrous material, an inner tube made of a molten metal resistant material, and an intermediate member made of a compact of a fibr...
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JP2019136760A |
To provide an Al-Cu based alloy cast material manufacturing method that can appropriately adjust amounts of Ti to be added.The Al-Cu based alloy casting material manufacturing method, in which Al-Cu based alloy molten metal W1 supplied t...
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JP6537286B2 |
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JP6518524B2 |
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JP6518523B2 |
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JP6511968B2 |
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JP6506251B2 |
A method and apparatus for centrifugal casting, in which transfer functions are developed relating the fluidity of molten metal, for example iron of varying composition, to casting machine movement for a particular mold in order to cast ...
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JP6491039B2 |
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JP6483517B2 |
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JP6475962B2 |
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JP6475570B2 |
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JP6474031B2 |
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JP2019501027A |
The present invention relates to a melt injection device, a casting facility using the same, and a casting method. The casting method includes a stage of preparing a main mold flux, a stage of injecting molten steel into a mold, and a st...
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JP2018202484A |
To provide an aluminum casting device capable of further reducing inclusions in an aluminum ingot.An aluminum casting device comprises: a trough 1 fed with an aluminum molten metal M1 from a heat insulation furnace 4; a spout 2 fitted to...
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JP2018192525A |
To provide a mold wash coating method capable of uniformly coating fixed quantity of mold wash on a chute.A method for coating mold wash containing moisture on a centrifugal casting chute comprises: a spraying step B of spraying fixed qu...
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JP6433446B2 |
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JP6396052B2 |
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JP6379847B2 |
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JP6380587B1 |
To provide a hot water supply device capable of appropriately supplying molten metal to a casting device with a simple structure and easily performing maintenance. A hot water supply device 1 for supplying hot metal to a casting device 3...
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JP2018094564A |
To provide a hot chamber type die cast machine excellent in reproducibility and capable of the injection of a molten metal stable over a long period.A high precision-high load ball screw is used for driving a ball screw by an electric se...
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JP6317658B2 |
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JP6314080B2 |
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JP6300989B1 |
To provide a coating mold coating method capable of quantitatively and uniformly coating a coating mold on a chute. This is a coating method in which a coating mold containing water is applied to a chute for centrifugal casting, and a sp...
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JP6261087B2 |
In accordance with one aspect of an exemplary embodiment, a furnace including a charge well is provided. The charge well comprises an open top chamber including side and base walls of a heat resistant material. An inlet is provided in a ...
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JP6248157B2 |
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JP6220207B2 |
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JP6219267B2 |
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JP2017177130A |
To provide a new and improved gutter which enables control of a temperature of a molten metal when the molten metal or the like is supplied.A gutter includes at least a gutter body including: a groove shaped heat conductor in which an up...
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