DE102019214136A1 - Stahlblech mit einer deterministischen Oberflächenstruktur - Google Patents

Stahlblech mit einer deterministischen Oberflächenstruktur Download PDF

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Publication number
DE102019214136A1
DE102019214136A1 DE102019214136.6A DE102019214136A DE102019214136A1 DE 102019214136 A1 DE102019214136 A1 DE 102019214136A1 DE 102019214136 A DE102019214136 A DE 102019214136A DE 102019214136 A1 DE102019214136 A1 DE 102019214136A1
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Germany
Prior art keywords
steel sheet
surface structure
coating
steel
skin
Prior art date
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Pending
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DE102019214136.6A
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German (de)
English (en)
Inventor
Oliver Vogt
Fabian Junge
Burak William Cetinkaya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Steel Europe AG
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ThyssenKrupp Steel Europe AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ThyssenKrupp Steel Europe AG filed Critical ThyssenKrupp Steel Europe AG
Priority to DE102019214136.6A priority Critical patent/DE102019214136A1/de
Priority to US17/641,695 priority patent/US12121945B2/en
Priority to EP20768579.3A priority patent/EP4031301A1/de
Priority to PCT/EP2020/075056 priority patent/WO2021052812A1/de
Priority to CN202080065190.9A priority patent/CN114423536B/zh
Priority to JP2022516656A priority patent/JP2022548266A/ja
Publication of DE102019214136A1 publication Critical patent/DE102019214136A1/de
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
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    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/227—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
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    • B21B27/02—Shape or construction of rolls
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    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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  • Chemical & Material Sciences (AREA)
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  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • Metal Rolling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
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US17/641,695 US12121945B2 (en) 2019-09-17 2020-09-08 Sheet steel having a deterministic surface structure
EP20768579.3A EP4031301A1 (de) 2019-09-17 2020-09-08 Stahlblech mit einer deterministischen oberflächenstruktur
PCT/EP2020/075056 WO2021052812A1 (de) 2019-09-17 2020-09-08 Stahlblech mit einer deterministischen oberflächenstruktur
CN202080065190.9A CN114423536B (zh) 2019-09-17 2020-09-08 具有确定性的表面结构的钢板
JP2022516656A JP2022548266A (ja) 2019-09-17 2020-09-08 決定論的表面構造を有する鋼板

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EP3925713A1 (de) 2020-06-18 2021-12-22 ThyssenKrupp Steel Europe AG Dressiertes und beschichtetes stahlblech sowie verfahren zu seiner herstellung
DE102020208777A1 (de) 2020-07-14 2022-01-20 Thyssenkrupp Steel Europe Ag Dressiertes Stahlblech, Dressierwalze sowie Verfahren zur Herstellung eines dressierten Stahlblechs
WO2023006449A1 (de) 2021-07-28 2023-02-02 Thyssenkrupp Steel Europe Ag Metallblech mit einer deterministischen oberflächenstruktur
WO2023057300A1 (de) * 2021-10-06 2023-04-13 Thyssenkrupp Steel Europe Ag Verfahren zum dressieren eines stahlblechs, dressiertes stahlblech und daraus hergestelltes bauteil
DE102021129934A1 (de) 2021-11-17 2023-05-17 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines schmelztauchbeschichteten Stahlblechs und schmelztauchbeschichtetes Stahlblech
WO2023241966A1 (de) * 2022-06-14 2023-12-21 Thyssenkrupp Steel Europe Ag Verfahren zum dressieren eines schmelztauchbeschichteten stahlblechs und entsprechend dressiertes, schmelztauchbeschichtetes stahlblech
WO2023241967A1 (de) * 2022-06-14 2023-12-21 Thyssenkrupp Steel Europe Ag Dressiertes, schmelztauchbeschichtetes stahlblech
US12240022B2 (en) 2019-10-10 2025-03-04 Thyssenkrupp Steel Europe Ag Sheet steel having a deterministic surface structure
DE102023126966A1 (de) 2023-10-04 2025-04-10 Thyssenkrupp Steel Europe Ag Verfahren zum Dressieren eines schmelztauchbeschichteten Stahlbands und ein mit Schlupf dressiertes Stahlflachprodukt

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US12240022B2 (en) 2019-10-10 2025-03-04 Thyssenkrupp Steel Europe Ag Sheet steel having a deterministic surface structure
DE102020207561A1 (de) 2020-06-18 2021-12-23 Thyssenkrupp Steel Europe Ag Dressiertes und beschichtetes Stahlblech sowie Verfahren zu seiner Herstellung
EP3925713A1 (de) 2020-06-18 2021-12-22 ThyssenKrupp Steel Europe AG Dressiertes und beschichtetes stahlblech sowie verfahren zu seiner herstellung
DE102020208777A1 (de) 2020-07-14 2022-01-20 Thyssenkrupp Steel Europe Ag Dressiertes Stahlblech, Dressierwalze sowie Verfahren zur Herstellung eines dressierten Stahlblechs
WO2022013099A1 (de) 2020-07-14 2022-01-20 Thyssenkrupp Steel Europe Ag Dressiertes stahlblech, dressierwalze sowie verfahren zur herstellung eines dressierten stahlbechs
WO2023006449A1 (de) 2021-07-28 2023-02-02 Thyssenkrupp Steel Europe Ag Metallblech mit einer deterministischen oberflächenstruktur
DE102021119589A1 (de) 2021-07-28 2023-02-02 Thyssenkrupp Steel Europe Ag Metallblech mit einer deterministischen Oberflächenstruktur
WO2023057300A1 (de) * 2021-10-06 2023-04-13 Thyssenkrupp Steel Europe Ag Verfahren zum dressieren eines stahlblechs, dressiertes stahlblech und daraus hergestelltes bauteil
WO2023088783A1 (de) * 2021-11-17 2023-05-25 Thyssenkrupp Steel Europe Ag Verfahren zum herstellen eines schmelztauchbeschichteten stahlblechs und schmelztauchbeschichtetes stahlblech
US20250011910A1 (en) * 2021-11-17 2025-01-09 Thyssenkrupp Steel Europe Ag Method for producing a hot-dip-coated steel sheet and hot-dip-coated steel sheet
DE102021129934A1 (de) 2021-11-17 2023-05-17 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines schmelztauchbeschichteten Stahlblechs und schmelztauchbeschichtetes Stahlblech
WO2023241966A1 (de) * 2022-06-14 2023-12-21 Thyssenkrupp Steel Europe Ag Verfahren zum dressieren eines schmelztauchbeschichteten stahlblechs und entsprechend dressiertes, schmelztauchbeschichtetes stahlblech
WO2023241967A1 (de) * 2022-06-14 2023-12-21 Thyssenkrupp Steel Europe Ag Dressiertes, schmelztauchbeschichtetes stahlblech
DE102023126966A1 (de) 2023-10-04 2025-04-10 Thyssenkrupp Steel Europe Ag Verfahren zum Dressieren eines schmelztauchbeschichteten Stahlbands und ein mit Schlupf dressiertes Stahlflachprodukt
EP4534723A3 (de) * 2023-10-04 2025-09-03 ThyssenKrupp Steel Europe AG Verfahren zum dressieren eines schmelztauchbeschichteten stahlbands und ein mit schlupf dressiertes stahlflachprodukt

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