DK3770295T3 - Manufacturing method for hot stamping component having aluminium-silicon alloy coating - Google Patents
Manufacturing method for hot stamping component having aluminium-silicon alloy coating Download PDFInfo
- Publication number
- DK3770295T3 DK3770295T3 DK19847997.4T DK19847997T DK3770295T3 DK 3770295 T3 DK3770295 T3 DK 3770295T3 DK 19847997 T DK19847997 T DK 19847997T DK 3770295 T3 DK3770295 T3 DK 3770295T3
- Authority
- DK
- Denmark
- Prior art keywords
- aluminium
- manufacturing
- hot stamping
- silicon alloy
- alloy coating
- Prior art date
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
- 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
-
- 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- 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
-
- 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
-
- 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
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 (1)
Publication Number | Publication Date |
---|---|
DK3770295T3 true DK3770295T3 (en) | 2023-10-30 |
Family
ID=65770861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK19847997.4T DK3770295T3 (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 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446794C1 (en) * | 1984-12-21 | 1986-01-02 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Process for the heat treatment of pearlitic rail steel |
HUE046945T2 (en) * | 2006-10-30 | 2020-03-30 | Arcelormittal | Coated steel strips and 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 |
DE102008006771B3 (en) * | 2008-01-30 | 2009-09-10 | Thyssenkrupp Steel Ag | A method of manufacturing a component from a steel product provided with an Al-Si coating and an intermediate of such a method |
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 |
ES2635765T5 (en) * | 2011-03-10 | 2020-09-28 | Schwartz Gmbh | Furnace system and procedure for partial heating of sheet steel parts |
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 |
BR112016013842B1 (en) * | 2013-12-25 | 2022-03-08 | Nippon Steel Corporation | AUTOMOBILE PART AND METHOD TO MANUFACTURE AUTOMOBILE PART |
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 |
CN106466697B (en) * | 2016-08-12 | 2020-01-31 | 宝山钢铁股份有限公司 | Hot stamped Steel products with an aluminum or aluminum alloy coating and method for the production thereof |
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 US US17/049,547 patent/US20210252579A1/en active Pending
- 2019-09-06 WO PCT/CN2019/104708 patent/WO2020030200A1/en unknown
- 2019-09-06 FI FIEP19847997.4T patent/FI3770295T3/en active
- 2019-09-06 PT PT198479974T patent/PT3770295T/en unknown
- 2019-09-06 DK DK19847997.4T patent/DK3770295T3/en active
- 2019-09-06 HU HUE19847997A patent/HUE063894T2/en unknown
- 2019-09-06 PL PL19847997.4T patent/PL3770295T3/en unknown
- 2019-09-06 ES ES19847997T patent/ES2962214T3/en active Active
- 2019-09-06 RU RU2020133922A patent/RU2764729C1/en active
- 2019-09-06 EP EP19847997.4A patent/EP3770295B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3770295B1 (en) | 2023-08-16 |
ES2962214T3 (en) | 2024-03-18 |
EP3770295A1 (en) | 2021-01-27 |
PT3770295T (en) | 2023-11-06 |
FI3770295T3 (en) | 2023-11-01 |
WO2020030200A1 (en) | 2020-02-13 |
RU2764729C1 (en) | 2022-01-19 |
HUE063894T2 (en) | 2024-02-28 |
PL3770295T3 (en) | 2024-01-22 |
US20210252579A1 (en) | 2021-08-19 |
CN109518114A (en) | 2019-03-26 |
CN117483561A (en) | 2024-02-02 |
EP3770295A4 (en) | 2022-03-09 |
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