JP6152836B2 - 熱間プレス成形品の製造方法 - Google Patents
熱間プレス成形品の製造方法 Download PDFInfo
- Publication number
- JP6152836B2 JP6152836B2 JP2014195530A JP2014195530A JP6152836B2 JP 6152836 B2 JP6152836 B2 JP 6152836B2 JP 2014195530 A JP2014195530 A JP 2014195530A JP 2014195530 A JP2014195530 A JP 2014195530A JP 6152836 B2 JP6152836 B2 JP 6152836B2
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- cooling
- press
- temperature
- plating layer
- 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.)
- Active
Links
Classifications
-
- 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
- B21D22/20—Deep-drawing
- B21D22/208—Deep-drawing by heating the blank or deep-drawing associated with heat treatment
-
- 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
- B21D22/20—Deep-drawing
-
- 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
- B21D22/20—Deep-drawing
- B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
-
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
-
- 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
- C21D1/62—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
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- 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
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- 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
- C23C2/06—Zinc or cadmium 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
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrochemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014195530A JP6152836B2 (ja) | 2014-09-25 | 2014-09-25 | 熱間プレス成形品の製造方法 |
| PCT/JP2015/004533 WO2016047058A1 (fr) | 2014-09-25 | 2015-09-07 | Procédé de fabrication de produit formé à la presse, et produit formé à la presse à chaud |
| CN201580049874.9A CN106714996B (zh) | 2014-09-25 | 2015-09-07 | 热压成型品的制造方法及热压成型品 |
| US15/502,614 US20170225215A1 (en) | 2014-09-25 | 2015-09-07 | Method of manufacturing hot press-formed part, and hot press-formed part |
| MX2017003875A MX2017003875A (es) | 2014-09-25 | 2015-09-07 | Metodo de fabricacion de pieza estampada en caliente y pieza estampada en caliente. |
| EP15843885.3A EP3199257B1 (fr) | 2014-09-25 | 2015-09-07 | Procédé de fabrication de produit formé à la presse à chaud, et produit formé à la presse à chaud |
| KR1020177005467A KR20170036086A (ko) | 2014-09-25 | 2015-09-07 | 열간 프레스 성형품의 제조 방법 및 열간 프레스 성형품 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014195530A JP6152836B2 (ja) | 2014-09-25 | 2014-09-25 | 熱間プレス成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016064440A JP2016064440A (ja) | 2016-04-28 |
| JP6152836B2 true JP6152836B2 (ja) | 2017-06-28 |
Family
ID=55580609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014195530A Active JP6152836B2 (ja) | 2014-09-25 | 2014-09-25 | 熱間プレス成形品の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20170225215A1 (fr) |
| EP (1) | EP3199257B1 (fr) |
| JP (1) | JP6152836B2 (fr) |
| KR (1) | KR20170036086A (fr) |
| CN (1) | CN106714996B (fr) |
| MX (1) | MX2017003875A (fr) |
| WO (1) | WO2016047058A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2971368A1 (fr) | 2014-12-25 | 2016-06-30 | Nippon Steel & Sumitomo Metal Corporation | Article moule en forme de panneau et procede de production d'article moule en forme de panneau |
| EP3778060B1 (fr) * | 2018-04-13 | 2025-01-29 | Nippon Steel Corporation | Procédé de production pour articles moulés par pressage à chaud, article moulé à la presse, moule de matrice et ensemble de moules |
| WO2020158285A1 (fr) * | 2019-01-31 | 2020-08-06 | Jfeスチール株式会社 | Élément pressé à chaud, feuille d'acier laminée à froid pour élément pressé à chaud, et procédés respectifs pour fabriquer ces produits |
| WO2020170667A1 (fr) | 2019-02-21 | 2020-08-27 | Jfeスチール株式会社 | Élément pressé à chaud, tôle d'acier laminée à froid destinée à être utilisée lors d'un pressage à chaud, et procédés de fabrication respective de ces produits |
| CN112139335B (zh) * | 2020-09-09 | 2022-02-01 | 山东钢铁集团日照有限公司 | 一种高耐蚀易焊接热压零部件的制备方法 |
| US11441039B2 (en) * | 2020-12-18 | 2022-09-13 | GM Global Technology Operations LLC | High temperature coatings to mitigate weld cracking in resistance welding |
| KR20230158086A (ko) * | 2021-03-30 | 2023-11-17 | 닛폰세이테츠 가부시키가이샤 | 금형 및 열간 프레스 성형품의 제조 방법 |
| CN114029699B (zh) * | 2021-10-22 | 2022-08-30 | 广东中辉绿建移动房屋科技有限公司 | 一种镀锌顶板的制备方法及集成房屋顶 |
| CN119243050B (zh) * | 2024-09-30 | 2025-12-19 | 宁波星科金属材料有限公司 | 一种耐盐雾钢材、制备方法及其应用 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE435527B (sv) * | 1973-11-06 | 1984-10-01 | Plannja Ab | Forfarande for framstellning av en detalj av herdat stal |
| GB1465209A (en) * | 1973-12-17 | 1977-02-23 | Upjohn Co | Clindamycin2-phosphates |
| FR2807447B1 (fr) * | 2000-04-07 | 2002-10-11 | Usinor | Procede de realisation d'une piece a tres hautes caracteristiques mecaniques, mise en forme par emboutissage, a partir d'une bande de tole d'acier laminee et notamment laminee a chaud et revetue |
| JP3896061B2 (ja) * | 2002-10-07 | 2007-03-22 | 新日本製鐵株式会社 | 熱間成形加工後の硬化能に優れた鋼板およびその使用方法 |
| JP3816937B1 (ja) * | 2005-03-31 | 2006-08-30 | 株式会社神戸製鋼所 | 熱間成形品用鋼板およびその製造方法並びに熱間成形品 |
| JP4681492B2 (ja) * | 2006-04-07 | 2011-05-11 | 新日本製鐵株式会社 | 鋼板熱間プレス方法及びプレス成形品 |
| US7650547B2 (en) | 2007-02-28 | 2010-01-19 | Verigy (Singapore) Pte. Ltd. | Apparatus for locating a defect in a scan chain while testing digital logic |
| JP4825882B2 (ja) * | 2009-02-03 | 2011-11-30 | トヨタ自動車株式会社 | 高強度焼き入れ成形体及びその製造方法 |
| ATE554190T1 (de) * | 2009-08-25 | 2012-05-15 | Thyssenkrupp Steel Europe Ag | Verfahren zum herstellen eines mit einem metallischen, vor korrosion schützenden überzug versehenen stahlbauteils und stahlbauteil |
| JP4849186B2 (ja) * | 2009-10-28 | 2012-01-11 | Jfeスチール株式会社 | 熱間プレス部材およびその製造方法 |
| JP4883240B1 (ja) * | 2010-08-04 | 2012-02-22 | Jfeスチール株式会社 | 熱間プレス用鋼板およびそれを用いた熱間プレス部材の製造方法 |
| DE102011053939B4 (de) * | 2011-09-26 | 2015-10-29 | Voestalpine Stahl Gmbh | Verfahren zum Erzeugen gehärteter Bauteile |
| DE102011053941B4 (de) * | 2011-09-26 | 2015-11-05 | Voestalpine Stahl Gmbh | Verfahren zum Erzeugen gehärteter Bauteile mit Bereichen unterschiedlicher Härte und/oder Duktilität |
| WO2012085251A2 (fr) * | 2010-12-24 | 2012-06-28 | Voestalpine Stahl Gmbh | Procédé de fabrication de composants durcis |
| CN103403195B (zh) * | 2011-01-17 | 2016-05-04 | 塔塔钢铁艾默伊登有限责任公司 | 一种热成型部件的方法,以及如此成型的部件 |
| JP5817479B2 (ja) * | 2011-03-10 | 2015-11-18 | Jfeスチール株式会社 | 熱間プレス部材の製造方法 |
| KR20140027451A (ko) * | 2011-06-10 | 2014-03-06 | 가부시키가이샤 고베 세이코쇼 | 열간 프레스 성형품, 그 제조 방법 및 열간 프레스 성형용 박강판 |
| CN103764310B (zh) * | 2011-09-01 | 2015-09-30 | 株式会社神户制钢所 | 热压成形品及其制造方法 |
| JP2013075329A (ja) * | 2011-09-30 | 2013-04-25 | Kobe Steel Ltd | プレス成形品の製造方法およびプレス成形設備 |
| KR101630557B1 (ko) * | 2012-03-06 | 2016-06-14 | 제이에프이 스틸 가부시키가이샤 | 온간 프레스 성형 방법 및 자동차 골격 부품 |
| JP5825413B1 (ja) * | 2014-04-23 | 2015-12-02 | Jfeスチール株式会社 | 熱間プレス成形品の製造方法 |
-
2014
- 2014-09-25 JP JP2014195530A patent/JP6152836B2/ja active Active
-
2015
- 2015-09-07 WO PCT/JP2015/004533 patent/WO2016047058A1/fr not_active Ceased
- 2015-09-07 KR KR1020177005467A patent/KR20170036086A/ko not_active Ceased
- 2015-09-07 MX MX2017003875A patent/MX2017003875A/es unknown
- 2015-09-07 EP EP15843885.3A patent/EP3199257B1/fr not_active Not-in-force
- 2015-09-07 US US15/502,614 patent/US20170225215A1/en not_active Abandoned
- 2015-09-07 CN CN201580049874.9A patent/CN106714996B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016047058A1 (fr) | 2016-03-31 |
| CN106714996A (zh) | 2017-05-24 |
| EP3199257B1 (fr) | 2021-02-24 |
| MX2017003875A (es) | 2017-06-08 |
| WO2016047058A8 (fr) | 2017-01-19 |
| EP3199257A4 (fr) | 2017-12-06 |
| JP2016064440A (ja) | 2016-04-28 |
| CN106714996B (zh) | 2019-07-05 |
| EP3199257A1 (fr) | 2017-08-02 |
| KR20170036086A (ko) | 2017-03-31 |
| US20170225215A1 (en) | 2017-08-10 |
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