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Patent Searching and Data


Matches 1 - 50 out of 19,184

Document Document Title
WO/2019/026292A1
In an endless rolling line, the speed of a rolled material is changed accompanying a flying sheet thickness change. This temperature control device predicts and calculates a speed change amount of the rolled material accompanying a flyin...  
WO/2019/021470A1
A coiling temperature control system is provided with: a lower controller (6); a control network (4); and a CTC computer (10). The lower controller (6) acquires material information pertaining to material to be rolled (1), finishing sett...  
WO/2019/017607A2
The present invention relates to a system for manufacturing an electrode for a secondary battery, the system comprising: a supply roller for supplying a long sheet-shaped current collector; an electrode active material coating device for...  
WO/2019/018742A1
A flatness control system includes a work stand of a finishing line, a plurality of actuators, a flatness measuring device, and a controller. The work stand includes a pair of vertically aligned work rolls. A first work roll of the pair ...  
WO/2019/018740A1
System and method of applying a texture on a substrate (108) include applying a texture to the substrate (108) with a work stand (102) of a coil-to-coil process (100). The work stand (102) includes an upper work roll (104A) and a lower w...  
WO/2019/017619A1
The present invention relates to a secondary battery electrode manufacturing system for manufacturing an electrode and comprises: a supply roller for supplying a long sheet-shaped current collector; an electrode active material coating d...  
WO/2019/004540A1
A method for manufacturing a hot-stamped steel according to an embodiment comprises the steps of: reheating a steel slab at a temperature of 1200 to 1250°C, the steel slab including, by wt%, 0.20 to 0.50% of carbon (C), 0.05 to 1.00% of...  
WO/2019/002910A1
This method for determining the temperature of a metal strip (1 ) inside a cooling apparatus (4) of a hot rolling installation is implemented by an electronic device (12). This method includes acquiring a temperature measure of a strip p...  
WO/2018/221353A1
The present invention predicts the Al material structure in an industrial process more accurately than conventionally possible. In an information processing device (1), an inter-process information integration unit supplies PC (i) and MS...  
WO/2018/218735A1
A method for preparing an ultra-thin austenitic stainless steel strip with a bright surface: by means of the eight processes of manufacturing a precision control working roller, primary rolling, grinding, secondary rolling, bright anneal...  
WO/2018/218734A1
A method for preparing an ultra-thin ferritic stainless steel strip with a bright surface: by means of the eight processes of manufacturing a precision control working roller, primary rolling, bright annealing, secondary rolling, bright ...  
WO/2018/216215A1
The objective of the present invention is to provide a tandem rolling mill meander control device capable of reducing the occurrence of rolled stock meander, generated as a result of tail-out. A tail end meander control device 2 has the ...  
WO/2018/199193A1
In a plate thickness control method by a continuous rolling mill according to one aspect of the present disclosure, in order that load margin values which are differences between loads at the time of rolling and load upper limit values, ...  
WO/2018/192968A1
The invention relates to a device (10) and a method for cooling metal strips or sheets conveyed on a conveyor section (12), in particular hot strips in the outlet of a rolling train. For this purpose, the device (10) comprises at least o...  
WO/2018/192798A1
A model (8) is based on mathematical-physical equations. Said model models the production of a particular output product (1) from at least one input product (2) supplied in each case to an installation in the raw materials industry on th...  
WO/2018/163930A1
Provided is a method for identifying a cross angle between rolls in a rolling mill of four or more stages which includes at least one pair of working rolls and one pair of reinforcing rolls, wherein: during non-rolling, a roll bending fo...  
WO/2018/138038A1
The invention relates to a casting-rolling installation (10) with at least one finishing train (12), having at least a last roll stand (14) and with a cooling device (16) arranged downstream of the finishing train (12). To achieve a meta...  
WO/2018/130372A1
The invention relates to the monitoring and control of a milling operation of a milling cutter interacting with a die, having the steps of: milling at least one antenna structure out of the metal layer of a flexible product having a back...  
WO/2018/130636A1
The invention relates to a method for tension control in a band-shaped material between two tension points, in particular between two adjacent roll stands, wherein at least one of the tension points has a rotary drive as an actuator. In ...  
WO/2018/122020A1
The invention relates to a method for manufacturing flexible rolling of metal strips, in which a metal strip with predefinable material thickness consisting is guided through a mill stand by at least two operating steps, which is contain...  
WO/2018/116194A1
The present invention relates to a method of dynamical adjustment for manufacturing a thermally treated steel sheet.  
WO/2018/117539A1
The present invention relates to a steel plate suitable as an automobile chassis component and, more particularly, to a high-strength hot-rolled steel plate having excellent weldability and ductility and a method for manufacturing the same.  
WO/2018/117758A1
The present invention relates to a thick plate multi-rolling device using a side shift table (SST), and a method for controlling same. The thick plate multi-rolling device according to one embodiment of the present invention can comprise...  
WO/2018/117466A1
The present invention relates to steel used for chassis parts, etc. of an automobile and, more specifically, to a hot rolled steel plate for an electric resistance welded steel pipe, which shows an excellent weldability in electric resis...  
WO/2018/117496A1
The present invention relates to steel for pressure vessels used in a boiler, a pressure vessel fittings, etc. of a power station and, more particularly, to steel for pressure vessels with excellent resistance to high-temperature temperi...  
WO/2018/117486A1
Disclosed are a width control device of a multi-stand rolling mill and a method for controlling a width thereof. The width control device of the multi-stand rolling mill and the method for controlling the width thereof, according to one ...  
WO/2018/116192A1
The present invention relates to a method of dynamical adjustment for manufacturing a thermally treated steel sheet.  
WO/2018/095717A1
A metal strip (1) comprising a strip head (7) is rolled on a rolling mill. The rolling mill comprises at least one front roll stand (2a) and one rear roll stand (2b) arranged downstream of the front roll stand (2a). Between the two roll ...  
WO/2018/088761A1
The present invention relates to pressure vessel steel to be used in a hydrogen sulfide atmosphere, and relates to pressure vessel steel having excellent resistance to hydrogen induced cracking (HIC), and a manufacturing method therefor.  
WO/2018/083794A1
The present invention is provided with a work-side position measurement device and a drive-side position measurement device that directly measure the rolling-direction position of roll chucks, and the rolling-direction positions of upper...  
WO/2018/074887A1
A method for manufacturing a high-strength reinforcing steel according to an embodiment comprises: a step for re-heating a slab at a temperature range of 1000-1100°C, the slab comprising, by means of wt%, 0.18-0.45% of carbon (C), 0.05-...  
WO/2018/067803A1
A method uses a device to level a metal plate fabricated from high-strength metal material. The method includes providing a serpentine path between a plurality of upper and lower rollers in parallel arrangement to define a longitudinal s...  
WO/2018/060454A1
The invention relates for a method for partial hardening of an austenitic steel by utilizing during cold deformation the TWIP (Twinning Induced Plasticity), TWIP/TRIP or TRIP (Transformation Induced Plasticity) hardening effect. Cold def...  
WO/2018/062749A1
An apparatus for manufacturing a steel plate having excellent isotropy according to an embodiment of the present invention comprises: a rolling mill that has a plurality of rolling stands for pressing cast pieces; and a controller that i...  
WO/2018/055718A1
An edge heater control device (3) is provided with a first temperature distribution prediction unit (33), a second temperature distribution prediction unit (34), and a supply energy calculation unit (32). On the basis of a temporary valu...  
WO/2018/050438A3
An automation system (1) determines control data (S'), outputs same to controlled elements (5) of the facility (ANL) and thereby controls the facility (ANL). Sensor devices (2) acquire measurement data (M) of the facility (ANL) and at le...  
WO/2018/050438A2
An automation system (1) determines control data (S'), outputs same to controlled elements (5) of the facility (ANL) and thereby controls the facility (ANL). Sensor devices (2) acquire measurement data (M) of the facility (ANL) and at le...  
WO/2018/050637A1
The invention relates to a method for producing a flexibly rolled flat steel product made of a high-strength manganese steel and having final thicknesses that vary as required from section to section. In order to achieve a high maximum d...  
WO/2018/039719A1
A screen basket for centrifuges having a wedge wire with a broad end and an opposite narrow end. The wedge wire narrows in width from the broad end to the narrow end and the wedge wire increases in depth from the broad end to the narrow ...  
WO/2018/029768A1
This rolling mill exit side temperature control system is provided with a cooling device (20) and a cooling device control unit (30). The cooling device (20) is provided with: a spray nozzle (21); a cooling liquid passage (22); a first v...  
WO/2018/020569A1
Provided is a control device for an edger capable of improving the accuracy of the width dimension of a product. The control device for the edger is provided with: an edger leading-tail end opening pattern corrector that calculates an in...  
WO/2018/016533A1
The present invention provides a calculation device and a calculation method that are able to set an influence coefficient in order to obtain a fine rolling shape through cold rolling. This calculation device is provided with a variation...  
WO/2018/016532A1
This method for determining a taper shape of an intermediate roll (10) in a six-stage rolling mill (1) equipped with an intermediate roll shift mechanism (2) comprises: an input step for inputting conditions, other than those for the tap...  
WO/2018/012939A1
The present invention relates to a rolling facility and a rolling method of a stainless steel plate. The rolling facility according to the present invention comprises: a plurality of rolling roll sets which are composed of at least a pai...  
WO/2018/009041A1
The present invention relates to a hot forming member suitable as a material for a vehicle and, more specifically, to a hot forming member having excellent crack propagation resistance and ductility and a method for producing the same. T...  
WO/2018/009041A8
The present invention relates to a hot press-formed member suitable as a material for a vehicle and, more specifically, to a hot press-formed member having excellent crack propagation resistance and ductility and a method for producing t...  
WO/2017/206296A1
A lithium strip temperature control calendering apparatus (10), which is used for calendering a lithium strip (11) into a lithium film, the apparatus comprising: a pre-calendering apparatus (100) for pre-calendering a lithium strip (11),...  
WO/2017/193171A1
A method of continuously casting a thin metal strip includes moving the thin strip to a cooling section having a plurality of coolant discharge ports configured to discharge a flow of coolant along the thin strip; initially sensing the t...  
WO/2017/186910A1
The invention relates to a method for rolling a product to be rolled (3), wherein the product to be rolled (3) is fed through a rolling gap (11) between two working rollers (9, 10) of a roll stand (1) and a cooling lubricant is introduce...  
WO/2017/178145A1
A metal band (1) is first rolled in a front and then in a rear roll stand (2a, 2b) of a multi-stand rolling train. A looper (3) applied on the metal band (1) between the roll stands (2a, 2b) detects a band tension (Z) present in the meta...  

Matches 1 - 50 out of 19,184