EP3770295A4 - Manufacturing method for hot stamping component having aluminium-silicon alloy coating, and hot stamping component - Google Patents
Manufacturing method for hot stamping component having aluminium-silicon alloy coating, and hot stamping component Download PDFInfo
- Publication number
- EP3770295A4 EP3770295A4 EP19847997.4A EP19847997A EP3770295A4 EP 3770295 A4 EP3770295 A4 EP 3770295A4 EP 19847997 A EP19847997 A EP 19847997A EP 3770295 A4 EP3770295 A4 EP 3770295A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hot stamping
- stamping component
- aluminium
- manufacturing
- silicon alloy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 title 1
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C21D11/00—Process control or regulation for heat treatments
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
-
- 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
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/12—Aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810896744 | 2018-08-08 | ||
CN201811035118.2A CN109518114A (en) | 2018-08-08 | 2018-09-06 | The manufacturing method and hot stamping part of hot stamping part with alusil alloy coating |
PCT/CN2019/104708 WO2020030200A1 (en) | 2018-08-08 | 2019-09-06 | Manufacturing method for hot stamping component having aluminium-silicon alloy coating, and hot stamping component |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3770295A1 EP3770295A1 (en) | 2021-01-27 |
EP3770295A4 true EP3770295A4 (en) | 2022-03-09 |
EP3770295B1 EP3770295B1 (en) | 2023-08-16 |
Family
ID=65770861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19847997.4A Active EP3770295B1 (en) | 2018-08-08 | 2019-09-06 | Manufacturing method for hot stamping component having aluminium-silicon alloy coating |
Country Status (11)
Country | Link |
---|---|
US (1) | US20210252579A1 (en) |
EP (1) | EP3770295B1 (en) |
CN (2) | CN109518114A (en) |
DK (1) | DK3770295T3 (en) |
ES (1) | ES2962214T3 (en) |
FI (1) | FI3770295T3 (en) |
HU (1) | HUE063894T2 (en) |
PL (1) | PL3770295T3 (en) |
PT (1) | PT3770295T (en) |
RU (1) | RU2764729C1 (en) |
WO (1) | WO2020030200A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109518114A (en) * | 2018-08-08 | 2019-03-26 | 宝山钢铁股份有限公司 | The manufacturing method and hot stamping part of hot stamping part with alusil alloy coating |
CN112877592B (en) * | 2019-11-29 | 2022-06-28 | 宝山钢铁股份有限公司 | Hot-formed part with excellent paint film adhesion and manufacturing method thereof |
CN112877590A (en) * | 2019-11-29 | 2021-06-01 | 宝山钢铁股份有限公司 | Coated hot-formed part with excellent performance and manufacturing method thereof |
DE202019107269U1 (en) * | 2019-12-30 | 2020-01-23 | C4 Laser Technology GmbH | Brake unit with wear and corrosion protection layer |
CN111647802B (en) * | 2020-05-11 | 2021-10-22 | 首钢集团有限公司 | Preparation method of hot stamping component coated with aluminum-silicon alloy coating and product thereof |
KR102240850B1 (en) * | 2020-07-10 | 2021-04-16 | 주식회사 포스코 | Manufacturing method of hot fress formed part having excellent productivity, weldability and formability |
CN114807739A (en) | 2021-01-28 | 2022-07-29 | 宝山钢铁股份有限公司 | Aluminum-plated steel plate, hot-formed part and manufacturing method |
CN115673074A (en) * | 2021-07-28 | 2023-02-03 | 宝山钢铁股份有限公司 | Preparation method of aluminum-silicon plated hot stamping steel part with pressure of more than 1500MPa and part |
CN113814654A (en) * | 2021-08-20 | 2021-12-21 | 首钢集团有限公司 | Method for preparing hot forming part by using aluminum-containing coating hot forming plate |
CN116000169A (en) * | 2021-10-21 | 2023-04-25 | 香港大学 | Hot stamping forming method for precoated steel plate |
CN116851528A (en) * | 2022-03-28 | 2023-10-10 | 宝山钢铁股份有限公司 | Method for producing high-strength hot-stamped component with high cold bending properties, hot-stamped component |
CN115156845A (en) * | 2022-06-16 | 2022-10-11 | 唐山钢铁集团高强汽车板有限公司 | Production method of galvanized hot forming steel for preventing coating from sticking to roller |
CN116219271B (en) * | 2022-07-22 | 2024-01-09 | 宝山钢铁股份有限公司 | Aluminum-silicon plated steel sheet, thermoformed part and manufacturing method thereof |
CN115318912A (en) * | 2022-07-28 | 2022-11-11 | 苏州普热斯勒先进成型技术有限公司 | Device and method for preparing hot stamping forming part |
Citations (3)
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US20110056594A1 (en) * | 2008-01-30 | 2011-03-10 | Thyssenkrupp Steel Europe Ag | Process for producing a component from a steel product provided with an al-si coating and intermediate product of such a process |
EP3070187A1 (en) * | 2013-12-25 | 2016-09-21 | Nippon Steel & Sumitomo Metal Corporation | Vehicle component and vehicle component manufacturing method |
CN106466697A (en) * | 2016-08-12 | 2017-03-01 | 宝山钢铁股份有限公司 | A kind of steel drop stamping product with aluminum or aluminum alloy coating and its manufacture method |
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DE3446794C1 (en) * | 1984-12-21 | 1986-01-02 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Process for the heat treatment of pearlitic rail steel |
HUE036195T2 (en) * | 2006-10-30 | 2018-06-28 | Arcelormittal | Coated steel strips, methods of making the same, methods of using the same, stamping blanks prepared from the same, stamped products prepared from the same, and articles of manufacture which contain such a stamped product |
CN100457956C (en) * | 2007-08-31 | 2009-02-04 | 成都银河动力股份有限公司 | Double-temperature heat treating process for Al-Si alloy piston material |
WO2009090443A1 (en) * | 2008-01-15 | 2009-07-23 | Arcelormittal France | Process for manufacturing stamped products, and stamped products prepared from the same |
WO2010085983A1 (en) | 2009-02-02 | 2010-08-05 | Arcelormittal Investigacion Y Desarrollo S.L. | Fabrication process of coated stamped parts and parts prepared from the same |
PT2497840T (en) * | 2011-03-10 | 2017-08-08 | Schwartz Gmbh | Oven system and process for partially heating steel blanks |
US9677145B2 (en) * | 2011-08-12 | 2017-06-13 | GM Global Technology Operations LLC | Pre-diffused Al—Si coatings for use in rapid induction heating of press-hardened steel |
CN102605308A (en) * | 2012-04-19 | 2012-07-25 | 南京工程学院 | Environment-friendly production technology of steel cord by directly hot plating copper zinc alloy and production device thereof |
KR101318060B1 (en) * | 2013-05-09 | 2013-10-15 | 현대제철 주식회사 | Hot stamping product with advanced toughness and method of manufacturing the same |
DE102015016656A1 (en) * | 2015-12-19 | 2017-06-22 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | A method of making a coated hot worked cured body and a body made by the method |
DE102016201025A1 (en) * | 2016-01-25 | 2017-07-27 | Schwartz Gmbh | Heat treatment process and heat treatment device |
CN105886750A (en) * | 2016-04-18 | 2016-08-24 | 河北钢铁股份有限公司 | Continuous hot galvanizing method for 1180 MPa-grade Q&P steel |
CN106734470B (en) * | 2017-01-05 | 2018-10-16 | 广东科学技术职业学院 | Automobile panel heat stamping and shaping method |
US20180237878A1 (en) * | 2017-02-17 | 2018-08-23 | GM Global Technology Operations LLC | Systems, methods and devices for hot forming of steel alloy parts |
DE102017115755A1 (en) * | 2017-07-13 | 2019-01-17 | Schwartz Gmbh | Method and device for heat treatment of a metallic component |
CN109518114A (en) * | 2018-08-08 | 2019-03-26 | 宝山钢铁股份有限公司 | The manufacturing method and hot stamping part of hot stamping part with alusil alloy coating |
-
2018
- 2018-09-06 CN CN201811035118.2A patent/CN109518114A/en active Pending
- 2018-09-06 CN CN202311026106.4A patent/CN117483561A/en active Pending
-
2019
- 2019-09-06 HU HUE19847997A patent/HUE063894T2/en unknown
- 2019-09-06 EP EP19847997.4A patent/EP3770295B1/en active Active
- 2019-09-06 DK DK19847997.4T patent/DK3770295T3/en active
- 2019-09-06 ES ES19847997T patent/ES2962214T3/en active Active
- 2019-09-06 US US17/049,547 patent/US20210252579A1/en active Pending
- 2019-09-06 RU RU2020133922A patent/RU2764729C1/en active
- 2019-09-06 PT PT198479974T patent/PT3770295T/en unknown
- 2019-09-06 WO PCT/CN2019/104708 patent/WO2020030200A1/en unknown
- 2019-09-06 PL PL19847997.4T patent/PL3770295T3/en unknown
- 2019-09-06 FI FIEP19847997.4T patent/FI3770295T3/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110056594A1 (en) * | 2008-01-30 | 2011-03-10 | Thyssenkrupp Steel Europe Ag | Process for producing a component from a steel product provided with an al-si coating and intermediate product of such a process |
EP3070187A1 (en) * | 2013-12-25 | 2016-09-21 | Nippon Steel & Sumitomo Metal Corporation | Vehicle component and vehicle component manufacturing method |
CN106466697A (en) * | 2016-08-12 | 2017-03-01 | 宝山钢铁股份有限公司 | A kind of steel drop stamping product with aluminum or aluminum alloy coating and its manufacture method |
Non-Patent Citations (4)
Title |
---|
N/A: "Advancements in furnace design improve hot stamping", STAMPING JOURNAL, 28 February 2017 (2017-02-28), pages 1 - 7, XP055883524, Retrieved from the Internet <URL:https://www.thefabricator.com/stampingjournal/article/stamping/advancements-in-furnace-design-improve-hot-stamping> [retrieved on 20220125] * |
N/A: "ASTM standard A 463/A463 M", 10 August 2016 (2016-08-10), pages 1 - 7, XP055883519, Retrieved from the Internet <URL:https://www.astm.org/a0463_a0463m-15r20e01.html> [retrieved on 20220125] * |
N/A: "Stress-Strain Curves - Usibor 1500 treated", 31 December 2016 (2016-12-31), pages 1 - 5, XP055883494, Retrieved from the Internet <URL:https://automotive.arcelormittal.com/files/Usibor1500--3a82a9aa69487763bbbba1a960151cc0.pdf> [retrieved on 20220125] * |
SINGH JHAJJ KAMALPREET: "Heat Transfer Modeling of Roller Hearth and Muffle Furnace", THESIS UNIVERSITY OF WATERLOO, 1 January 2015 (2015-01-01), pages 1 - 53, XP055808280, Retrieved from the Internet <URL:https://core.ac.uk/download/pdf/144148558.pdf> * |
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Publication number | Publication date |
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PT3770295T (en) | 2023-11-06 |
RU2764729C1 (en) | 2022-01-19 |
CN109518114A (en) | 2019-03-26 |
DK3770295T3 (en) | 2023-10-30 |
EP3770295B1 (en) | 2023-08-16 |
WO2020030200A1 (en) | 2020-02-13 |
CN117483561A (en) | 2024-02-02 |
ES2962214T3 (en) | 2024-03-18 |
PL3770295T3 (en) | 2024-01-22 |
HUE063894T2 (en) | 2024-02-28 |
FI3770295T3 (en) | 2023-11-01 |
EP3770295A1 (en) | 2021-01-27 |
US20210252579A1 (en) | 2021-08-19 |
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