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WO/2024/063945A1 |
Disclosed is a pumping system with reduced contamination. A vacuum pump system includes a mechanical vacuum pump mechanism within a hermetic pump that hermetically isolates the pump mechanism from ambient air. A pump inlet is hermeticall...
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WO/2024/056911A1 |
A device and method for a stable plasma treatment of components, in particular of large components of individual weights between 500 kg and 40 t, the device comprising a treatment chamber in the form of a lying cylinder with at least one...
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WO/2024/044845A1 |
A furnace for producing a graphite product and associated processes are provided. The furnace can include a furnace housing, an array of crucibles provided within the furnace housing and each having a crucible cavity for receiving a star...
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WO/2024/033643A1 |
A vacuum furnace device comprising an inner furnace chamber and an outer furnace vessel, the outer furnace vessel being disposed around the inner furnace chamber and defining a space to be evacuated. In a first embodiment, the vacuum fur...
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WO/2024/018143A1 |
The invention relates to a facility for sintering a rotationally symmetrical preform comprising a sintering furnace in which a load is arranged, the facility being characterised in that the load comprises a rotationally symmetrical prefo...
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WO/2023/237351A1 |
The present invention relates to a holder (60) for high-intensity lamps (24) comprising a first part (62) made of a first material, which part is intended to hold the high-intensity lamps in place and comprises a face (70) that is intend...
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WO/2023/227735A1 |
Systems and methods are described for electrically heated chemical processes utilizing conductive refractory materials. A heating apparatus may include a conductive refractory material without separate heating elements; and a furnace for...
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WO/2023/218792A1 |
Provided is a degreasing apparatus 100 with which maintenance can be performed at an appropriate time to ensure the maximal operation time of the apparatus, and even when an unexpected abnormality occurs, the factor of the abnormality ca...
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WO/2023/209308A1 |
The invention relates to a unit (1) for filling petroleum coke into a cell (2) of a furnace (3) for baking anodes (4) intended for the production of primary aluminium, the cells (2) containing anodes (4), the filling unit (1) comprising:...
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WO/2023/198804A1 |
Heat treatment device for materials and a method for heat-treating materials that is carried out using the device according to the invention. Based on the invention, measurement data can be acquired with a high level of accuracy, it bein...
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WO/2023/173153A1 |
The invention relates to a device (1) for tempering an object (2) comprising a chamber (5) for receiving the object (2), wherein the chamber (5) is surrounded by a chamber casing (7), a base element (4) and a cover element (8), a heating...
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WO/2023/156723A1 |
The invention relates to a removable tool (100) for consolidation or densification in the gas phase of at least one fibrous preform (5) configured to be arranged in an oven (10, 20), the removable tool (100) being characterised in that i...
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WO/2023/154571A1 |
Methods and apparatus for fabricating separators for solid-state lithium metal batteries employ rapid thermal processing. Aspects include high temperature sintering. Temperatures, durations of heat application, and proximity of heating e...
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WO/2023/138919A1 |
The invention relates to an apparatus for debinding and sintering a workpiece. The apparatus comprises a retort furnace (2) with an interior (21) for receiving, debinding and sintering the workpiece (1), a double-walled tank (3), which s...
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WO/2023/137961A1 |
The present invention relates to the technical field of sintering equipment, and in particular to sintering equipment and an atmosphere controllable pressure-assisted sintering mechanism therefor. The atmosphere controllable pressure-ass...
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WO/2023/098397A1 |
Disclosed in the present invention is a high-vacuum resistance furnace, comprising a vacuum system, a furnace body, a heating device, a cooling device, a process pipeline system, and a graphite device. The vacuum system and the process p...
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WO/2023/094557A1 |
In a process and an apparatus for austempering, metal workpieces and optional tempering bodies are quenched in a quenching volume V of a quenching apparatus, wherein the quenching volume V is flowed through by a cooling fluid, and the wo...
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WO/2023/060294A1 |
The invention relates to an industrial furnace system (1), in particular for producing ceramic materials and/or carbides, comprising at least one furnace (2) having a chamber (3) with a loading opening (4) for loading the chamber (3), ha...
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WO/2023/055664A1 |
A furnace system including an outer shell which comprises a top flange, an elongated body portion, and a bottom flange, wherein the outer shell is a pressure vessel, with no penetrations in the elongated body portion; a heater assembly w...
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WO/2023/037151A1 |
A system for treatment of a first material with at least one hazardous material comprises a manufacturing room configured according to safety standards to hold at least one hazardous material. The manufacturing room is configured for the...
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WO/2023/010769A1 |
Disclosed in the present invention is a sintering device for use in preparation of low-temperature sintered piezoelectric ceramics. The sintering device comprises a first power supply, a second power supply, a first mounting block and a ...
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WO/2023/285942A1 |
It is provided a process for making a dental prosthesis (10) comprising one or more components (10a) and a gingival portion (10b), and comprising a muffle (1) defining a tubular body (2) expanded around a main axis (2a) including at leas...
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WO/2022/268719A1 |
The invention relates to a transport apparatus (105), a lining machine (20), a system (10) and a method for operating such a system, the lining machine comprising a base frame (85), a rail group (90), a feed apparatus (95), a lift appara...
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WO/2022/239739A1 |
[Problem] To provide an incinerator capable of shortening time necessary for incineration. [Solution] This incinerator is for incinerating an article to be incinerated, and comprises: a coil; and an inductive heating element through whic...
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WO/2022/215661A1 |
Provided is a pyrolysis device with which it is possible to improve processing efficiency when performing pyrolysis of plastic or other material being processed. The present invention is provided with: an outer furnace 7 that defines an ...
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WO/2022/207594A1 |
The present invention relates to a container for shielding an induction coil. It further relates to a physical vapor deposition system comprising such a container.
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WO/2022/171603A1 |
The present invention provides an electrically heated apparatus (1) at least comprising: - an electrically heated furnace (2) having walls (2A, 2B) defining a space (3); - a first row (4) of tubes (10) running through the space (3), wher...
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WO/2022/146153A1 |
The subject of the invention is a modular device for blowing gas onto the surface of the heat-treated charges, which is part of the blowing system in batch-type chamber furnaces, in which the gas movement during convection heating and co...
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WO/2022/106240A1 |
The invention relates to an annealing method for an alloyed workpiece (16) which contains at least one base element and an alloying element and which is heated in a chamber (4) within an annealing oven (2), wherein the chamber (4) is sea...
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WO/2022/054437A1 |
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...
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WO/2021/227126A1 |
Disclosed are a heating body and a vacuum furnace with multi-region temperature control. In the heating body, first ends of a plurality of first heating sheets in a first heating unit are connected to a first connecting sheet in parallel...
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WO/2021/217474A1 |
Disclosed are a bidirectional atmosphere control process and a bidirectional atmosphere sintering furnace. The invention employs bidirectional atmosphere control, such that differences in size and performance of products in respective re...
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WO/2021/174218A1 |
Disclosed is a pumping system with reduced contamination. A vacuum pump system includes a mechanical vacuum pump mechanism within a hermetic pump that hermetically isolates the pump mechanism from ambient air. A pump inlet is hermeticall...
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WO/2021/165139A1 |
A device (1) for producing a target material from starting material comprises a chamber (2), at least one trough (3), at least a first heating element (4) being configured to heat the chamber (2) such that starting material is vaporized,...
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WO/2021/148600A1 |
Disclosed is a method for volume heat treatment of a part (2) having an outer surface (22) delimiting its volume, the method comprising the following steps: a. providing a laser source (3); b. providing the part (2); c. providing support...
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WO/2021/116819A1 |
Provided is a method for producing a positive electrode active material having excellent producibility. Also provided is a manufacturing device with which it is possible to produce a positive electrode active material in a highly product...
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WO/2021/113768A1 |
A sintering furnace can include an outer shell defining an internal volume a reactive agent inlet configured to introduce a reactive agent into the internal volume; an insulation chamber within the outer shell; and a retort configured to...
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WO/2021/110969A1 |
A first wall structure for a plasma chamber (200). The first wall structure comprises and inner wall (201) and a solid deposit (202). The inner wall is formed from a refractory metal or an alloy or composite thereof and has a plurality o...
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WO/2021/062655A1 |
Disclosed is a new-type vacuum sintering furnace for neodymium iron boron sintering. The new-type vacuum sintering furnace comprises a medium-frequency power source (1), a vacuum pump (2), a wiring pipe (3), a vacuum pipe (4), a furnace ...
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WO/2021/044324A1 |
The present invention relates to a device (10) for increasing metal evaporation efficiency in containers (3), preferably for use in crucibles (3), in vacuum distillation systems, wherein at least a condenser (8) is provided, said device ...
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WO/2021/003027A1 |
A system for agitating products in a retort includes a clamping assembly configured to selectively impose a first clamping force on a first end of at least one product carrier and a second opposing clamping force on a second end of the a...
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WO/2020/261971A1 |
The present invention provides a carbonaceous composite material that protects the outer surface and pore surfaces in the interior of a porous substrate, and results in less difference in temperature distribution compared to a case where...
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WO/2020/240536A1 |
A method for sintering objects formed with aluminum powder includes forming a shape of an object with aluminum powder, selecting a sintering atmosphere and sintering the object in the sintering atmosphere. The sintering atmosphere includ...
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WO/2020/183910A1 |
Provided are: a heating furnace that makes it possible to perform a carbonization step and a graphitization step in succession; and a production method for graphite. A heating furnace for producing graphite from a polymer material. The h...
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WO/2020/183117A1 |
A gas fired burner control system for a kiln for firing for instance ceramic items. The system including a plurality of operating modes, with the system being configured such that during a firing cycle the system can move between operati...
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WO/2020/183911A1 |
In a graphite production method for producing graphite of superior quality, if the highest temperature in the heating oven is brought to 2,900°C or higher, a discharge occurs between a heater and a graphite container, so electric power ...
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WO/2020/167802A1 |
A furnace may include an outer wall defining a chamber, the chamber including an internal cavity configured to receive one or more parts, at least one heater positioned within the chamber, the at least one heater being configured to gene...
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WO/2020/149751A1 |
The subject of the invention is a pit type vacuum furnace for vacuum carburization of workpieces, especially large-size workpieces, equipped with a vacuum-tight cylindrical outer furnace body that is closed or opened with a cover, a heat...
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WO/2020/149830A1 |
In an example implementation, a sintering system includes a support structure in a sintering furnace to support a token green object during a sintering process. The system includes wires installed into the furnace and through the support...
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WO/2020/142106A1 |
In an example implementation, a sintering system includes optical fiber installed into a sintering furnace. A support structure inside the furnace is to support a token green object in a predetermined position and to hold a distal end of...
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