BR112013004952A2 - método para conformação a quente de peça metálica revestida e peça conformada - Google Patents
método para conformação a quente de peça metálica revestida e peça conformadaInfo
- Publication number
- BR112013004952A2 BR112013004952A2 BR112013004952A BR112013004952A BR112013004952A2 BR 112013004952 A2 BR112013004952 A2 BR 112013004952A2 BR 112013004952 A BR112013004952 A BR 112013004952A BR 112013004952 A BR112013004952 A BR 112013004952A BR 112013004952 A2 BR112013004952 A2 BR 112013004952A2
- Authority
- BR
- Brazil
- Prior art keywords
- disc
- coated
- preformed
- hot forming
- strip
- Prior art date
Links
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
-
- 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
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
-
- 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
- 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
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium 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
- C22C38/002—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
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/60—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Articles (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
método para conformação a quente de peça metálica revestida e peça conformada. a presente invenção refere-se a um método para produção de uma peça revestida tendo propriedades mecânicas muito altas usando técnicas de conformação a quente. de acorodo com a invenção, o método compreende as seguintes etapas: - fornecer uma tira de aço ou disco ou pela peça pré-conformada que tenha sido revestida com metal ou liga metálica antes do recozimento - se for fornecida uma tira, cortar um disco da tira antes ou depois do recozimento - opcionalmente conformar uma peça pré conformada a partir do disco - aquecer o disco ou a peça pré-conformada até uma temperatura de 500º c a uma taxa média de aquecimento de 16º c/s ou mais - além disso, aquecer o disco ou a peça pré-conformada até uma temperatura entre 700 e 1000º c - conformar a quente o disco ou a pela pré-conformada em uma peça conformada a quente - endurecer a peça conformada a quente. a invenção também se refere a um método para produção de tira de aço, disco ou peça pré-conformada revestidos, e a uma tira de aço, disco ou peça revestidos e uma peça conformada a quente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10009041 | 2010-08-31 | ||
PCT/EP2011/003601 WO2012028224A1 (en) | 2010-08-31 | 2011-07-19 | Method for hot forming a coated metal part and formed part |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013004952A2 true BR112013004952A2 (pt) | 2016-08-16 |
Family
ID=43513559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013004952A BR112013004952A2 (pt) | 2010-08-31 | 2011-07-19 | método para conformação a quente de peça metálica revestida e peça conformada |
Country Status (10)
Country | Link |
---|---|
US (1) | US9127329B2 (pt) |
EP (1) | EP2611945B1 (pt) |
JP (1) | JP2013542315A (pt) |
KR (1) | KR20130099042A (pt) |
CN (1) | CN103108964B (pt) |
BR (1) | BR112013004952A2 (pt) |
CA (1) | CA2809187A1 (pt) |
ES (1) | ES2663005T3 (pt) |
MX (1) | MX2013002063A (pt) |
WO (1) | WO2012028224A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUE060861T2 (hu) | 2006-10-30 | 2023-04-28 | Arcelormittal | Bevonatolt acélszalagok, eljárások azok elõállítására, eljárások azok alkalmazására, azokból készített sajtolási nyersdarabok, azokból készített sajtolt termékek és ilyen sajtolt terméket tartalmazó késztermékek |
FI124825B (fi) * | 2013-02-22 | 2015-02-13 | Rautaruukki Oyj | Menetelmä metallipinnoitetun ja kuumamuokatun teräskomponentin valmistamiseksi ja metallipinnoitettu teräsnauhatuote |
RU2684659C1 (ru) | 2015-06-03 | 2019-04-11 | Зальцгиттер Флахшталь Гмбх | Деформационно-упрочненный компонент из гальванизированной стали, способ его изготовления и способ получения стальной полосы, пригодной для деформационного упрочнения компонентов |
CN110168116B (zh) | 2017-01-17 | 2022-02-18 | 日本制铁株式会社 | 热冲压成形体及其制造方法 |
CN110945148B (zh) * | 2017-07-25 | 2023-01-24 | 塔塔钢铁艾默伊登有限责任公司 | 用于制备热成形零件的钢带材、片材或坯料,零件,和用于将坯料热成形为零件的方法 |
US11613789B2 (en) | 2018-05-24 | 2023-03-28 | GM Global Technology Operations LLC | Method for improving both strength and ductility of a press-hardening steel |
WO2019241902A1 (en) | 2018-06-19 | 2019-12-26 | GM Global Technology Operations LLC | Low density press-hardening steel having enhanced mechanical properties |
US11530469B2 (en) | 2019-07-02 | 2022-12-20 | GM Global Technology Operations LLC | Press hardened steel with surface layered homogenous oxide after hot forming |
WO2021084303A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
WO2021084302A1 (en) * | 2019-10-30 | 2021-05-06 | Arcelormittal | A press hardening method |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3056694A (en) * | 1958-07-11 | 1962-10-02 | Inland Steel Co | Galvanizing process |
DE19622164C1 (de) | 1996-06-01 | 1997-05-07 | Thyssen Stahl Ag | Verfahren zur Erzeugung eines kaltgewalzten Stahlbleches oder -bandes mit guter Umformbarkeit |
DE19743802C2 (de) | 1996-10-07 | 2000-09-14 | Benteler Werke Ag | Verfahren zur Herstellung eines metallischen Formbauteils |
EP1658390B1 (de) | 2003-07-29 | 2014-09-17 | Voestalpine Stahl GmbH | Verfahren zum herstellen eines gehärteten stahlbauteils |
DE102004007071B4 (de) | 2004-02-13 | 2006-01-05 | Audi Ag | Verfahren zur Herstellung eines Bauteils durch Umformen einer Platine und Vorrichtung zur Durchführung des Verfahrens |
JP2006219716A (ja) * | 2005-02-09 | 2006-08-24 | Jfe Galvanizing & Coating Co Ltd | 溶融Zn−Al系合金めっき鋼板およびその製造方法 |
FR2883007B1 (fr) * | 2005-03-11 | 2007-04-20 | Usinor Sa | Procede de fabrication d'une piece d'acier revetu presentant une tres haute resistance apres traitement thermique |
DE112006003169B4 (de) * | 2005-12-01 | 2013-03-21 | Posco | Stahlbleche zum Warmpressformen mit ausgezeichneten Wärmebehandlungs- und Schlageigenschaften, daraus hergestellte Warmpressteile und Verfahren zu deren Herstellung |
JP5013576B2 (ja) | 2005-12-12 | 2012-08-29 | パーカーエンジニアリング株式会社 | 塗装ブース用空調装置 |
US8721809B2 (en) * | 2007-02-23 | 2014-05-13 | Tata Steel Ijmuiden B.V. | Method of thermomechanical shaping a final product with very high strength and a product produced thereby |
EP2025771A1 (en) * | 2007-08-15 | 2009-02-18 | Corus Staal BV | Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip |
KR20150055111A (ko) * | 2008-01-28 | 2015-05-20 | 신닛테츠스미킨 카부시키카이샤 | 합금화용융아연도금 열처리 강재 및 그 제조방법 |
DE102008022400B4 (de) * | 2008-05-06 | 2013-08-01 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines Stahlformteils mit einem überwiegend martensitischen Gefüge |
BRPI0915898B1 (pt) | 2008-07-11 | 2017-07-18 | Nippon Steel & Sumitomo Metal Corporation | Coated aluminum steel sheet for quick heating pressure heating method, same production method and hot stemping method with quick heating using that steel plate |
EP2379756A1 (en) | 2008-12-19 | 2011-10-26 | Tata Steel IJmuiden B.V. | Method for manufacturing a coated part using hot forming techniques |
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 |
-
2011
- 2011-07-19 EP EP11734020.8A patent/EP2611945B1/en active Active
- 2011-07-19 BR BR112013004952A patent/BR112013004952A2/pt not_active IP Right Cessation
- 2011-07-19 CA CA2809187A patent/CA2809187A1/en not_active Abandoned
- 2011-07-19 WO PCT/EP2011/003601 patent/WO2012028224A1/en active Application Filing
- 2011-07-19 KR KR1020137006164A patent/KR20130099042A/ko not_active Application Discontinuation
- 2011-07-19 US US13/818,041 patent/US9127329B2/en active Active
- 2011-07-19 CN CN201180041783.2A patent/CN103108964B/zh active Active
- 2011-07-19 MX MX2013002063A patent/MX2013002063A/es not_active Application Discontinuation
- 2011-07-19 ES ES11734020.8T patent/ES2663005T3/es active Active
- 2011-07-19 JP JP2013525155A patent/JP2013542315A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2013542315A (ja) | 2013-11-21 |
KR20130099042A (ko) | 2013-09-05 |
ES2663005T3 (es) | 2018-04-10 |
CN103108964A (zh) | 2013-05-15 |
WO2012028224A1 (en) | 2012-03-08 |
CA2809187A1 (en) | 2012-03-08 |
EP2611945B1 (en) | 2018-02-28 |
MX2013002063A (es) | 2013-04-05 |
US20130153094A1 (en) | 2013-06-20 |
EP2611945A1 (en) | 2013-07-10 |
CN103108964B (zh) | 2015-06-17 |
US9127329B2 (en) | 2015-09-08 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A ANUIDADES. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |