| Document |
Document Title |
|
JP7261573B2 |
Disclosed is a heat treatment apparatus which makes temperature equally distributed throughout a work area where a workpiece is subject to heat treatment. The heat treatment apparatus (1) of the present invention comprises: a wind upper ...
|
|
JP2023055466A |
To provide an annealing furnace and an annealing method in which a workpiece may be annealed without decarburization and without carburization.An annealing furnace 10 anneals a workpiece W on which the lubricant containing an organic com...
|
|
JP3241481U |
A two-way atmosphere control process and a two-way atmosphere sintering furnace are provided. The present invention discloses a two-way atmosphere control process and a two-way atmosphere sintering furnace, and by the two-way atmosphere ...
|
|
JP7246446B2 |
To provide a heat treatment device capable of reducing maintenance due to a solid body adhered to an inner wall of a chamber.A heat treatment device is equipped with a chamber that can maintain an atmosphere of reduced pressure lower tha...
|
|
JP7242983B2 |
To provide a heat processing furnace provided with a high safety property for an operator when a heat processing object made of metal is taken out to the outside of the furnace after the heat processing.A heat processing furnace 1 of thi...
|
|
JP7240172B2 |
To determine a burn-out completion timing in a carburizing facility having a simpler structure.A carburizing facility 1 includes a carburization chamber 2 for performing a carburization treatment, a gas supply pipe 4 connected to the car...
|
|
JP7238248B2 |
To provide a heat treatment furnace capable of collecting even the particulate dust released from an object to be treated.A heat treatment furnace 10 comprises a pressure container 12, a tight box 16 storing an object 56 to be treated, g...
|
|
JP2023027326A |
To equalize a temperature distribution among respective points in a work area where a processing object is heat processed.A heat processing device 1 of this invention comprising an upstream section 7 into which heat processing gas flows ...
|
|
JP2023016497A |
To provide a heater terminal cover, a heater unit, and a thermal processor that can suppress powdering of a molybdenum disilicide heater more reliably.A heater terminal cover 50 covers at least a part of terminals 11A and 11B of a heater...
|
|
JP7216537B2 |
A heating furnace includes: a heating furnace main body that includes an accommodation chamber capable of accommodating a heating target object; a heat source capable of heating an inside of the accommodation chamber to an annealing poin...
|
|
JP7193237B2 |
To provide a heat processing device capable of performing burn-out while suppressing deformation of a heat insulation material.A heat processing device of this invention includes: a furnace body 2 and a heat insulation material 4 housed ...
|
|
JP2022178004A |
To provide a heat treatment furnace having a mechanism that collects components such as a binder released from the object to be treated and is easy to maintain.A heat treatment furnace comprises: a furnace body 1 heating the object W to ...
|
|
JP2022178005A |
To provide a heat treatment furnace capable of relaxing temperature reduction caused by radiation cooling in the vicinity of an exhaust port and uniformizing the temperature at the inside of a heating space.A heat treatment furnace 100 c...
|
|
JP7161638B1 |
An object of the present invention is to facilitate temperature adjustment in a muffle along the transport direction of a transport space. [Solution] The muffle furnace 10 has a muffle 11, multiple heaters 12, a furnace body 13, and a pa...
|
|
JP7156169B2 |
To provide a hot wind heating device capable of reducing consumption energy by feeding a heat quantity optimum for parts of a member to be treated.A hot wind heating device (101) comprises a housing (2), a main wind feed fan (3) and hot ...
|
|
JP2022159851A |
To provide a pyrolyzer capable of improving treatment efficiency when pyrolyzing a treatment target such as plastics.A pyrolyzer comprises: an outer furnace 7 that defines a closed space inside; an inner furnace 9 that is entirely housed...
|
|
JP7149259B2 |
A thermal process device for heat treating a product or plurality of products includes a thermal processing chamber having opposed distal ends and a plurality of controllable heating zones. At least one buffer zone is disposed at each of...
|
|
JP7144617B2 |
Disclosed are a vacuum degreasing and sintering furnace and a usage method therefor, which relate to the technical field of special manufacturing equipment for powder metallurgy, powder ceramic sintering, etc. A graphite material box (3)...
|
|
JP7133578B2 |
To provide a clean oven capable of suppressing the sticking of impurities to a workpiece.A clean oven comprises: an enclosure that has a circulation flow passage formed by a heat treatment chamber for heat-treating a workpiece and a comm...
|
|
JP7105656B2 |
A heater is provided to heat a metallic workpiece as a heating treatment target. In a heat treatment chamber, the heater and the workpiece are disposed. A shielding member is disposed between the heater and the workpiece inside the heat ...
|
|
JP2022531053A |
The furnace includes an outer wall defining the chamber, the chamber is an internal cavity configured to accommodate one or more parts, placed inside the chamber and configured to generate a temperature of at least about 800 ° C. It can...
|
|
JP7082125B2 |
An apparatus and process for thermally de-manufacturing tires and other materials. The apparatus is a retort chamber with various zones in which tires are combusted to provide energy for the thermal depolymerization reaction, depolymeriz...
|
|
JP2022049890A |
To provide a rotary kiln that can reduce a temperature difference between the parts of a material, and also keep the yield, and a heat treatment method using the same.A rotary kiln comprises: a cylindrical retort 10 rotationally driven a...
|
|
JP2022046192A |
To provide a thermal treatment device capable of more smoothly moving a basket used when performing thermal treatment of treated objects and holding the treated objects.A thermal treatment device 1 includes: a basket 5 accommodating trea...
|
|
JP2022046193A |
To provide a heat treatment device in which a lock mechanism for a door opening/closing a heating furnace can be made compact, and further, the influence of heat thereon from the heating furnace can be made more hard to receive.A heat tr...
|
|
JP2022046191A |
To provide a thermal treatment device capable of suppressing damage of a basket used when performing thermal treatment of treated objects and holding the treated objects.A thermal treatment device 1 includes: a basket 5 accommodating tre...
|
|
JP7016306B2 |
A heat treatment apparatus includes: a treatment chamber unit that is, inside a furnace shell, detachably fixed to the furnace shell; and a power supply portion, in which the treatment chamber unit includes: a treatment container in whic...
|
|
JP2022015288A |
To provide a heat treatment facility capable of subjecting the object to be treated to a series of heat treatments where nitriding is performed subsequently to vacuum carburization and also solving the problem of the variation in the con...
|
|
JP2022014348A |
To provide technology capable of using a mechanical source of lower output as a mechanism of pressing an opening-closing door.A vacuum furnace comprises: an opening-closing door opening-closing an opening part formed at the furnace body;...
|
|
JP2021191989A |
To provide a defatting furnace and a defatting method capable of defatting in short time.A defatting furnace 10 includes a furnace body 14 storing a defatting object 12 containing ceramics, an inert gas source 16 supplying inert gas to t...
|
|
JP6975590B2 |
To suppress stay of liquid formed by liquefaction of components vaporized from a treating object in a thermal treating chamber.A thermal treatment device 1 has a heater 3, a thermal treating chamber 5 having an opening 5c and arranged fa...
|
|
JP6968039B2 |
To provide a lens heating apparatus and a lens heating treatment method that can suppress a shape defect of a lens from occurring when heated.A lens annealing device 10 has a pedestal part 30, a heating part 40, and a cover member 50. Th...
|
|
JP6960845B2 |
The present invention addresses the problem of providing a muffle structure for a cylindrical furnace (including a vertical cylindrical furnace and a horizontal cylindrical furnace), the muffle structure having high durability and small ...
|
|
JP2021148328A |
To provide a rotary kiln capable of suitably suppressing the movement of gas between the inside and the outside of a kiln body.A rotary kiln comprises a kiln body 10, a stationary hood 20A, three or more seal parts 15A to 15C and a press...
|
|
JP6935050B2 |
A heating body and a vacuum sintering furnace for implementing multi-zone temperature control, the vacuum sintering furnace comprising a sealed box (4), a heating apparatus (5), and a heat insulation barrel (6); the heating assembly (5) ...
|
|
JP6932404B2 |
The invention provides a device and method for gear surface carburization. The device comprises a plurality of carburization furnaces and a foundation, wherein at least two carburization furnaces arearranged on a sliding rail of the foun...
|
|
JP2021521403A |
The present invention relates to a furnace for heat treating a material, in particular a fiber (12), in particular a fiber (14) made of polyacrylonitrile oxide PAN, in particular for carbonization and / or graphitization. 16) and the pro...
|
|
JP6903205B2 |
The technical problem addressed by the present invention is to provide a batch-type heat treatment furnace which, when cooling variation occurs in a workpiece, can suppress the cooling variation and enable easier and more uniform workpie...
|
|
JP3232568U |
To provide a heating body and a vacuum sintering furnace capable of controlling a multi-region temperature. A vacuum sintering furnace includes a closed box, a heating device and a heat insulating cylinder, the heating device includes a ...
|
|
JP2021085652A |
To provide an oxidation prevention device for organic chemistry experiment.An oxidation prevention device for organic chemistry experiment comprises an oxidation preventer, the inside of the oxidation preventer is provided with an interm...
|
|
JP2021076257A |
To provide a support mechanism having heat resistance and a heat treatment device using the same.A heat treatment device 1 comprises: a heat treatment tank 2 for subjecting a body S to be heat-treated using a superheat liquid L; a suppor...
|
|
JP2021042398A |
To provide a nitrided steel member having a surface layer region hardened as desired, and a method and apparatus for manufacturing such a nitrided steel member.The nitrided steel member using carbon steel or low alloy steel as a parent p...
|
|
JP6842852B2 |
To reduce variation in treatment among a plurality of objects to be treated.An atmosphere furnace 10 is configured such that when the inside of a treatment space 14 is viewed from a vertical direction, air supply pipes 40 (40a-40d), whos...
|
|
JP6843878B2 |
The invention relates to an induction furnace for carrying out a heat treatment of a dental replacement part, comprising an induction coil, a radiant heater, an insulation layer and a furnace chamber. The induction furnace has a cooling ...
|
|
JP6810729B2 |
To provide a heat treatment furnace capable of eliminating or reducing a space between the edge face of a nozzle header and a cover body opening/closing the opening port of the nozzle header.A heat treatment furnace 10 for heating a work...
|
|
JP6804309B2 |
Disclosed is a heat treatment apparatus including: a processing container configured to accommodate a substrate; a furnace body having a heater configured to heat the substrate accommodated in the processing container and provided around...
|
|
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...
|
|
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...
|
|
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...
|
|
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 ...
|
