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AssigneeSchwartz GmbH
InventorsFrank Wilden, Jörg Winkel, Andreas Reinartz
Estimating the term…
Disclosed is a tempering station for the partial heat treatment of a metal component, the station including a processing plane arranged in the tempering station, at least one nozzle, aligned to the processing plane, for discharging of a fluid flow for the cooling of at least a first sub-area of the component, and at least one nozzle box, arranged above the processing plane. The at least one nozzle box forms at least one nozzle area in which the at least one nozzle is at least partially arrangeable and/or which at least partially delimits a propagation of the fluid flow, with the at least one nozzle box being at least partially formed with a ceramic material. The tempering station permits a sufficiently reliable thermal delimitation of heat treatment measures partially acting on the component and/or a sufficiently reliable thermal separation of different heat treatment procedures partially acting on the component.
A tempering station for partial heat treatment of a metal component, which defines a first sub-area and a second sub-area, with a processing plane arranged in the tempering station, in which the component is arrangeable, at least one nozzle for cooling the first sub-area of said metal component, which is vertically aligned with the processing plane, and is provided and arranged for discharging a fluid flow for cooling at least a first sub-area of the component, at least one heat source, which is provided and arranged to provide heat energy to at least the second sub-area of the component, and at least one nozzle box, which is arranged above the processing plane, wherein the at least one nozzle box forms at least one nozzle area wherein the at least one nozzle at least partially extends into the nozzle area or is even arranged completely in the nozzle area, and wherein the at least one nozzle box forms at least one heating area separate from the at least one nozzle area, in which at least one heating area the at least one heat source is at least partially arrangeable and/or at least partially limits propagation of heat energy, wherein said nozzle area of said nozzle box is shaped so as to span an area of said processing plane in which said first sub-area of said component has been arranged and to span said area as soon as said component has been arranged in said processing plane and aligned with respect to said nozzle box, wherein said heating area of said nozzle box is shaped such as to span said second sub-area of said component, and wherein the at least one heat source is at least one radiant-heat source.
An apparatus comprising a tempering station for partial heat treatment of a metal component, which defines a first area and a second area, by heating the metal component while cooling the metal component, the metal component having been arranged on a processing plane within the tempering station, wherein said tempering station comprises a nozzle for cooling said first area of said component, a nozzle box that forms a nozzle area and a heating area, and a radiant-heat source that is arrangeable on a processing plane within the tempering station for heating said second area of said component, wherein said nozzle is arranged in said nozzle area to discharge fluid along a direction that is vertical relative to said processing plane for cooling a first area of said component, wherein said radiant-heat source is arranged within said heating area so as to enable said nozzle box to limit lateral propagation of radiant-heat energy, thereby impressing upon the metal component a temperature profile in which a distinct temperature difference between said first and second areas of said metal component delimits said first and second areas from each other, wherein said nozzle area of said nozzle box is shaped so as to span an area of said processing plane in which said first area of said component has been arranged and to span said area as soon as said component has been arranged in said processing plane and aligned with respect to said nozzle box, and wherein said heating area of said nozzle box is shaped such as to span said second area of said component.
Dependencies are inferred from the claim text.