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JP6805379B1 |
To provide a heat treatment furnace capable of making a flow velocity distribution of a circulating gas uniform without providing a rectifying member. A heat treatment furnace for heat-treating a work, on a wall surface of a heat treatme...
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JP3229042U |
To provide an industrial furnace capable of easily determining a defective heater. An industrial furnace includes a pressure vessel, a heat insulating body arranged in the internal space of the pressure container, a heater 20 arranged in...
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JP6779587B2 |
In the present invention, when a metal strip is being conveyed through the interior of a muffle, there are provided: a heating zone for heating the metal strip that is moving into the muffle from the outside of the muffle, the heating zo...
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JP3228530U |
To provide an industrial furnace capable of suppressing consumption of parts such as a fan and shortening a cooling time of an object to be processed. An industrial furnace 10 is arranged in a pressure vessel 12, an internal space 14 of ...
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JP2020143892A |
To provide an assembly type protective cylinder used for a high-temperature process under an inert atmosphere protection.An assembly type protective cylinder used for a high-temperature process includes at least one thin plate 10D and at...
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JP6749738B2 |
To provide a heat treatment furnace, when a door provided at the opening part in the side wall of the furnace is opened/closed to introduce the object to be treated from the opening part into the inside of the furnace, preventing the phe...
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JP6716702B2 |
Disclosed is a hot-air oxygen-free brazing system, including a furnace body and a hot-air circulation system. Under an oxygen-free environment, the hot-air circulation system leads gas into a working chamber of the furnace body and cycli...
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JP6715365B2 |
To cool an opening/closing mechanism for opening and closing a door of a horizontal furnace with a simpler structure in a thermal treatment device.A thermal treatment device 1 includes: a horizontal furnace 3 having an opening 7a horizon...
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JP6715366B2 |
To cool an opening/closing mechanism for opening and closing a door of a horizontal furnace with a simpler structure in a thermal treatment device.A thermal treatment device 1 includes: a horizontal furnace 3 having an opening 7a horizon...
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JP2020514656A |
To provide a heat treatment apparatus having improved workability. According to the present invention, a heat treatment furnace provided with heat treatment means configured so that cooling and heating inside the furnace can be selective...
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JP2020067225A |
To provide a heating furnace capable of preventing back fire and mixing a hydrogen gas and an oxygen gas so as to be burnt.A heating furnace 10 comprises: a furnace body 11 forming a sealed space by a combustion cylinder 1 and a cover 2;...
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JP3225851U |
To provide a heat treatment apparatus capable of preventing an exhaust pipe from being blocked by an exhaust gas discharged from an object to be treated. A heat treatment apparatus 10 includes a pressure vessel 12, a first heat insulatin...
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JP2020041729A |
To make a private heat source used for the control of the heat treatment temperature of a treatment object unnecessary.A heat treatment device 1 comprises: a treatment container 3 storing a treatment object; a gas inlet 7 provided at the...
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JP2020041737A |
To provide a heat treatment device where, when metallic objects to be treated are subjected to heat treatment, dispersion in the conditions of the temperature variation in each part of the objects to be treated during he heat treatment i...
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JP2020508429A |
A heating section for heat treating a substance and a retort section located within or connected to the heating section, the retort section being at least one elevator for moving the substance perpendicular to the heating section. A vert...
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JP3225553U |
To provide a heat treatment apparatus in which a gas supplied into a muffle flows uniformly in the muffle. A heat treatment apparatus 10 includes a pressure vessel 12, a heat insulating body 16 arranged inside the pressure vessel 12, a h...
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JP6668708B2 |
To downsize the whole device, and reduce power consumption.A heat treatment device for performing heat treatment to an object installed inside a device body 10, includes: a coil 40 that heats a heating element 20, mounted with the object...
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JP6670405B2 |
To improve durability of a door opening and closing mechanism of a horizontal furnace in a thermal treatment device.A thermal treatment device 1 comprises: a horizontal furnace 3 which has laterally arranged opening section 7a and a door...
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JP6651408B2 |
Provided is a heat treatment apparatus which can more uniformly change a temperature of an object to be treated in case of occurrence of a change in a temperature control condition, and further, can automatically perform adjustment work ...
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JPWO2018180155A1 |
A vacuum degreasing sintering furnace for degreasing and firing a resin-containing object to be sintered, the furnace body, a heating chamber arranged inside the furnace body and heating the sintered body, and the above. It includes a di...
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JP6636737B2 |
To provide a magnesium reduction furnace in which, by a simple construction, magnesium oxide in a plurality of retorts can be sequentially reduced in a predetermined time.The magnesium reduction furnace 1 includes: a plurality of retorts...
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JP2020012191A |
To provide a solution treatment apparatus which, when cooling a workpiece placed under a pressurized condition within a sealable furnace using a cooling gas, can inhibit the fluctuation of the pressure within the furnace.A solution treat...
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JP6627659B2 |
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JP6626154B2 |
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JP6619127B2 |
A heating apparatus, which can stably fix a heater and be easily produced, includes a heat insulating material and an electric heater embedded in the surface or near the surface of the heat insulating material. At least one hook extends ...
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JP6620131B2 |
The invention relates to a sintering furnace for components consisting of sintering material, especially dental components and in particular components consisting of ceramic, and a method for sintering such components. The sintering furn...
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JP2019190801A |
To provide a heat treatment furnace provided with opening-closing dampers capable of smoothing the flow of a cooling fluid.A heat treatment furnace 10 heat-treating a workpiece comprises: a heat treatment chamber 2 arranged with the work...
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JP6578890B2 |
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JP6575112B2 |
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JP6571433B2 |
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JP6561817B2 |
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JP2019100645A |
To produce a high melting point metallic body having high purity.A vacuum heating device comprises a vacuum vessel, an exhaust mechanism, a stage and a pedestal. The exhaust mechanism exhausts gas in the vacuum vessel. The stage is provi...
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JP2019099877A |
To provide a production method of a high melting point metal body having higher purity by carbon reduction.A production method of a high melting point metal body comprises placing a porous pedestal capable of supporting a molding contain...
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JP2019096894A |
To improve durability of a door opening and closing mechanism of a horizontal furnace in a thermal treatment device.A thermal treatment device 1 comprises: a horizontal furnace 3 which has laterally arranged opening section 7a and a door...
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JP6532360B2 |
There is provided a semiconductor device manufacturing method which includes: loading a substrate with a magnetic substance film formed thereon into a process container; regulating an internal pressure of the process container to a first...
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JP6533697B2 |
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JP6529482B2 |
Provided are a brazing furnace (1) and a brazing method in which brazing-joint quality can be easily stabilized in brazing with a reduced applied-amount of flux or in brazing without using flux. The brazing furnace (1) is configured to b...
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JP6530054B2 |
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JP6494517B2 |
To efficiently heat and burn a sample without using a combustion aid, an analysis device (100) that heats a sample (X) in a sample accommodation part (2) and analyzes the resulting gas is provided with an induced current generation mecha...
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JP6480932B2 |
A flexible seal positioned between two muffles of a glass laminate fusion draw machine comprises, in order from the interior to the exterior of the muffles, a radiation shield comprising overlapping rows of refractory material, a thermal...
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JP6482072B2 |
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JP6475229B2 |
A furnace muffle for an annealing furnace, the furnace muffle including a base body arranged to delimit a volume to be heated, at least one actuator connected to the base body in such a manner that the actuator, during the operation of t...
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JP2019007682A |
To provide a sunlight introduction port opening/closing structure of a grain heating type solar heat reduction furnace capable of surely opening/closing a sunlight introduction port even in a narrow region.Since a sunlight introduction p...
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JP6444864B2 |
The invention relates to a sintering furnace for components consisting of sintering material, especially dental components and in particular components consisting of ceramic, and a method for sintering such components. The sintering furn...
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JP6443961B2 |
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JP6435515B2 |
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JP6435541B2 |
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JP6438331B2 |
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JP2018184647A |
To provide a heat treatment apparatus for a metal powder compact capable of facilitating temperature control of a heating oven and heat-treating a metal powder compact efficiently.A heat treatment apparatus 1 for a metal powder compact 4...
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JP2018169077A |
To provide a heat treatment device, upon cooling of the inside thereof, preventing or reducing the sticking of a sublimate to the inside of the device.Provided is a heat treatment device 100 comprising furnace walls 101 to 103 having a c...
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