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Matches 1 - 50 out of 3,813

Document Document Title
WO/2018/121608A1
A device for conducting heat treatment on a non-crystalline material through a high frequency method, comprising: a high-frequency induction heating coil (4), a temperature inductor (5), a temperature controller (7), a controller (9), a ...  
WO/2018/116195A2
The present invention relates to a method for manufacturing a thermally treated steel sheet.  
WO/2018/116194A1
The present invention relates to a method of dynamical adjustment for manufacturing a thermally treated steel sheet.  
WO/2018/116191A2
The present invention relates to a method for manufacturing a thermally treated steel sheet.  
WO/2018/116192A1
The present invention relates to a method of dynamical adjustment for manufacturing a thermally treated steel sheet.  
WO/2018/103090A1
A high-nitrogen stainless bearing steel heat treatment process. The process comprises the following steps: S1: selecting a high-nitrogen steel liquid as a base raw material; S2: providing multiple sand pools, the temperatures of the sand...  
WO/2018/087191A1
The invention relates to a temperature control station (1) for partially thermally treating a metal component (2), comprising a machining plane (3) which is arranged in the temperature control station (1) and on which the component (2) c...  
WO/2017/191039A1
A method, furnace and software program for the controlled heating of a part comprising: obtaining a heating scheme defining a desired evolution of one or more indicators of the temperature of the part during heating in the furnace; provi...  
WO/2017/157692A1
The invention relates to a method for rolling a metal product (1), wherein the metal product is subjected to a rolling operation at a first station (2), which rolling operation is controlled by a control device (3), wherein the product (...  
WO/2017/144040A1
The apparatus according to the invention serves for the non-homogeneous cooling of a flat object having a first main surface and, opposite this, a second main surface. In this context, the flat object is selectively cooled from the direc...  
WO/2017/130508A1
In the steel sheet temperature control device 1, which is an embodiment of the present invention, a state variable/disturbance-estimating unit 15 simultaneously estimates the values for a control model state variable and a temperature di...  
WO/2017/115110A1
A process for cooling a metal substrate (1 ) running in a longitudinal direction (A), said process comprising ejecting at least one first cooling fluid jet on a first surface of said substrate (1 ) and at least one second cooling fluid j...  
WO/2017/114927A1
A process for cooling a metal substrate (1) running in a longitudinal direction (A), said process comprising ejecting at least one first cooling fluid jet on a first surface of said substrate (1) and at least one second cooling fluid jet...  
WO/2017/111379A1
A steel sheet thermal treatment apparatus according to an embodiment of the present invention may comprise: a body unit which is provided on a movement path of steel sheets which are continuously being produced; and an irradiation unit w...  
WO/2017/111399A1
The present invention relates to a method and a device for manufacturing a martensite-containing steel sheet, the method comprising the steps of: preparing, in a coil shape, a steel sheet in which at least one part of austenite is transf...  
WO/2017/080624A1
A device for providing selective heat treatment on a metal sheet comprising boron steel is provided. The device comprises a laser source for emitting a laser beam onto the metal sheet to provide a selective heat treatment thereon, wherei...  
WO/2017/056582A1
Provided are a method for deriving a cooling time when quenching a steel material, a method for quenching a steel material and a method for quenching and tempering a steel material. The method for deriving a cooling time comprises: step ...  
WO/2017/050311A1
Method for and calculation of the microstructural components in an annealing line for the heat treatment of multiphase steels as hot-strip or cold-strip material, wherein the annealing line is equipped with final control elements for set...  
WO/2017/041006A1
Aluminum alloys are provided. The alloys can include one or more of zinc, magnesium, copper, zirconium, yttrium, erbium, ytterbium, scandium, silver, and the balance of aluminum and incidental elements and impurities. The alloys can be u...  
WO/2017/017150A1
The invention relates to a device for changing the temperature of a metal strip, in particular a metal strip made of aluminum or an aluminum alloy, comprising means for changing the temperature of the metal strip by heating or cooling, w...  
WO/2016/210084A1
System and method for using fast response heaters to pre-heat metal before entering a metal treatment furnace, which may improve control over metal processing, especially in response to changes in material, mass flow rate, line speed, an...  
WO/2016/189268A1
Apparatus (10) comprises a first ("inner") container (12) and a second ("outer") container (14) configured to house the first container (12). The first container (12) is configured to house a data logging device (20) whilst connected to ...  
WO/2016/178641A1
Waste heat exchangers have been developed to allow the utilization of waste heat of the produced hot metal parts. Hot metal parts are introduced into the inlet of the waste heat exchanger and the cooling element flows in the tube in the ...  
WO/2016/169551A1
The device according to the invention is used to cool a flat object (2) with a first main surface (200) and a second main surface (202) lying opposite the first main surface in a nonhomogeneous manner. The flat object is cooled from the ...  
WO/2016/125096A1
The invention relates to a method and device for determining the loss on ignition of at least part of an iron and steel product (5), referred to as the "product", during the passage of said product through a heating furnace (4) located u...  
WO/2016/113388A1
A method and system for selective heat treatment of a sheet metal is provided.  
WO/2016/096173A1
The invention relates to a device for continuous treatment of a metal strip (1), in particular a metal strip consisting of aluminum or an aluminum alloy, or consisting of a non-ferrous metal or a non-ferrous metal alloy, said device comp...  
WO/2016/071132A1
The invention relates to a method for controlling a metallurgical plant (12) in an open-loop and/or closed-loop manner. In order to enable simple, robust, and economical open-loop and/or closed-loop control of a metallurgical plant (12),...  
WO/2016/071093A1
The present invention relates to a method for producing long metal products such as bars, rods, wire or the like, comprising the steps of receiving, from a continuous casting machine a multiplicity of longintermediate products traveling ...  
WO/2016/055230A1
The invention relates to a method for producing a hardened steel sheet, in particular a steel sheet coated with a metal anticorrosive layer, wherein the steel sheet is first heated to an austenitizing temperature and the austenite conver...  
WO/2016/012691A1
The invention relates to a method for cooling a sheet ingot made of an aluminium alloy, after the heat treatment for the metallurgical homogenisation of said ingot and before the hot-rolling thereof, characterised in that the cooling, re...  
WO/2015/197547A9
In accordance with the invention, a method is provided for treating a shaped tire rasp blade for mounting on a rasp hub, said tire rasp blade comprising a blade body and blade teeth, wherein the method comprises an austenitising process ...  
WO/2015/197547A1
In accordance with the invention, a method is provided for treating a shaped tire rasp blade for mounting on a rasp hub, said tire rasp blade comprising a blade body and blade teeth, wherein the method comprises an austenitising process ...  
WO/2015/158795A1
The invention relates to a method and to a device for producing a steel strip, in particular a steel strip having a bainitic microstructure, such as for example a spring steel strip or a punching tool, wherein the steel strip is made to ...  
WO/2015/128708A1
Furnace (1) for thermal treatment with gaseous atmosphere quenching comprising a bell (7) inside which there are provided a rotor (90) regulating the gas atmosphere flow, an heat exchanger (6) regulating the temperature of the gas atmosp...  
WO/2015/114550A1
A cooling tank (1) for the thermal treatment of a head (20) of a rail, comprising a container (1') defining a longitudinal symmetry plane (X) and adapted to be filled with a cooling liquid wherein the head (20) to be thermally treated ca...  
WO/2015/112799A1
The invention provides a method of manufacturing a component formed of an aluminum alloy for use in an automotive vehicle application, for example those requiring high strength, light-weight, and a complex three-dimensional shape. The me...  
WO/2015/105432A1
The invention relates to the field of metallurgy, and specifically to thermally processing a steel product, namely rolled products of various forms, including sheet rolled products and shaped rolled products, particularly railway rail...  
WO/2015/097649A1
The invention relates to a method for controlling heating (Z2) and supporting (Z3) areas of a continuous processing line for thermal treatment of a metal strip, said line being provided with radiating tubes heated by the combustion of a ...  
WO/2015/071809A1
A furnace for reheating metallurgical products comprising longitudinal walls provided with lateral burners (A1, B1,... N1; A2, B2,... N2), the burners being arranged in successive rows, and transverse end walls, and provided with an inle...  
WO/2015/070272A1
The invention relates to an in-line method for producing workpieces or assemblies (2), in which method workpieces or assemblies (2) pass through a number of successive work stations (4) by means of a conveyor device (3). Said method is c...  
WO/2015/071200A1
A flat rolled material (1) is transported through a cooling zone (2) such that sections (15) of the rolled material (1) sequentially pass through operating areas (8, 9) of cooling devices (6, 7). Virtual rolled material points (P) are as...  
WO/2015/064167A1
A wire rod cooling device for cooling a wire rod wound in a ring shape by a wire rod winder while conveying the wire rod on a conveyor is provided with: a plurality of jet nozzles which are disposed along the width direction of the conve...  
WO/2015/058977A1
The invention relates to a thermal method and a device for localized strengthening of the edge layer (P1) of a continuous internal geometry (2) that is exposed to high pressure, of a thick-walled component (1) consisting of a martensitic...  
WO/2014/177341A1
The invention relates to a method for determining the ferrite phase fraction xα after heating or when cooling a steel strip (2) in a metallurgic system. The invention further relates to a device for carrying out the method. The problem ...  
WO/2014/173494A1
The present invention relates to a method for regulating a thaw point temperature of a heat treatment oven (100) for a heat treatment of workpieces (102), and to a heat treatment oven (100) for a heat treatment of workpieces (102), where...  
WO/2014/171848A1
The invention relates to the field of metallurgy and, in particular, to the thermal processing of rails, including railroad rails. The proposed invention for thermally processing rails allows for simultaneously solving the problem of cou...  
WO/2014/142355A1
A wire heating system includes an induction heating apparatus having a power supply and an induction coil arranged to heat a wire rod by an induction heating using current supplied from the power supply, and a controller configured to co...  
WO/2014/133718A1
A method of processing a workpiece to inhibit precipitation of intermetallic compounds includes at least one of thermomechanically processing and cooling a workpiece including an austenitic alloy. During the at least one of thermomechani...  
WO/2014/133718A9
A method of processing a workpiece to inhibit precipitation of intermetallic compounds includes at least one of thermomechanically processing and cooling a workpiece including an austenitic alloy. During the at least one of thermomechani...  

Matches 1 - 50 out of 3,813