EP2754723A3 - Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil - Google Patents
Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil Download PDFInfo
- Publication number
- EP2754723A3 EP2754723A3 EP14163594.6A EP14163594A EP2754723A3 EP 2754723 A3 EP2754723 A3 EP 2754723A3 EP 14163594 A EP14163594 A EP 14163594A EP 2754723 A3 EP2754723 A3 EP 2754723A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- blank
- coated steel
- hot forming
- hot
- press
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14163594.6A EP2754723A3 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11000315 | 2011-01-17 | ||
EP14163594.6A EP2754723A3 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil |
EP12700452.1A EP2665837A1 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12700452.1A Division EP2665837A1 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2754723A2 EP2754723A2 (de) | 2014-07-16 |
EP2754723A3 true EP2754723A3 (de) | 2016-08-31 |
Family
ID=44003816
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14163594.6A Ceased EP2754723A3 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil |
EP12700452.1A Ceased EP2665837A1 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12700452.1A Ceased EP2665837A1 (de) | 2011-01-17 | 2012-01-17 | Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP2754723A3 (de) |
CN (1) | CN103403195B (de) |
WO (1) | WO2012097976A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201116668D0 (en) * | 2011-09-27 | 2011-11-09 | Imp Innovations Ltd | A method of forming parts from sheet steel |
CN106715745A (zh) * | 2014-03-28 | 2017-05-24 | 塔塔钢铁艾默伊登有限责任公司 | 热成形涂覆的钢坯料的方法 |
JP6152836B2 (ja) * | 2014-09-25 | 2017-06-28 | Jfeスチール株式会社 | 熱間プレス成形品の製造方法 |
DE102014114394B3 (de) * | 2014-10-02 | 2015-11-05 | Voestalpine Stahl Gmbh | Verfahren zum Erzeugen eines gehärteten Stahlblechs |
DE102015001408A1 (de) * | 2015-02-06 | 2016-08-11 | Eisenmann Se | Anlage zum Formhärten von Werkstücken |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005074464A (ja) * | 2003-08-29 | 2005-03-24 | Sumitomo Metal Ind Ltd | 熱間プレス成形品およびその製造方法 |
JP2007182608A (ja) * | 2006-01-06 | 2007-07-19 | Nippon Steel Corp | 耐食性、耐疲労性に優れた高強度焼き入れ成形体の製造方法および製造設備 |
WO2010089644A1 (en) * | 2009-02-03 | 2010-08-12 | Toyota Jidosha Kabushiki Kaisha | High-strength press hardened article, and manufacturing method therefor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004006093B3 (de) | 2004-02-06 | 2005-12-01 | Fes Gmbh Fahrzeug-Entwicklung Sachsen | Verfahren zur Herstellung eines dreidimensional geformten Panzerungsbauteils für Fahrzeugkarosserien |
DE102004038626B3 (de) | 2004-08-09 | 2006-02-02 | Voestalpine Motion Gmbh | Verfahren zum Herstellen von gehärteten Bauteilen aus Stahlblech |
DE102005003551B4 (de) | 2005-01-26 | 2015-01-22 | Volkswagen Ag | Verfahren zur Warmumformung und Härtung eines Stahlblechs |
DE102006019395A1 (de) | 2006-04-24 | 2007-10-25 | Thyssenkrupp Steel Ag | Vorrichtung und Verfahren zum Umformen von Platinen aus höher- und höchstfesten Stählen |
DE102008039264A1 (de) | 2008-08-22 | 2010-03-04 | Schuler Cartec Gmbh & Co. Kg | Verfahren zum Formhärten mit Zwischenkühlung |
DE102009050533A1 (de) | 2009-10-23 | 2011-04-28 | Thyssenkrupp Sofedit S.A.S | Verfahren und Warmumformanlage zur Herstellung eines gehärteten, warm umgeformten Werkstücks |
CN103140304B (zh) | 2010-09-30 | 2015-08-19 | 株式会社神户制钢所 | 冲压成形品及其制造方法 |
-
2012
- 2012-01-17 EP EP14163594.6A patent/EP2754723A3/de not_active Ceased
- 2012-01-17 EP EP12700452.1A patent/EP2665837A1/de not_active Ceased
- 2012-01-17 WO PCT/EP2012/000186 patent/WO2012097976A1/en active Application Filing
- 2012-01-17 CN CN201280005548.4A patent/CN103403195B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005074464A (ja) * | 2003-08-29 | 2005-03-24 | Sumitomo Metal Ind Ltd | 熱間プレス成形品およびその製造方法 |
JP2007182608A (ja) * | 2006-01-06 | 2007-07-19 | Nippon Steel Corp | 耐食性、耐疲労性に優れた高強度焼き入れ成形体の製造方法および製造設備 |
WO2010089644A1 (en) * | 2009-02-03 | 2010-08-12 | Toyota Jidosha Kabushiki Kaisha | High-strength press hardened article, and manufacturing method therefor |
Non-Patent Citations (1)
Title |
---|
H. KARBASIAN ET AL: "A review on hot stamping", JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, vol. 210, no. 15, 1 November 2010 (2010-11-01), pages 2103 - 2118, XP055141086, ISSN: 0924-0136, DOI: 10.1016/j.jmatprotec.2010.07.019 * |
Also Published As
Publication number | Publication date |
---|---|
EP2754723A2 (de) | 2014-07-16 |
WO2012097976A1 (en) | 2012-07-26 |
EP2665837A1 (de) | 2013-11-27 |
CN103403195B (zh) | 2016-05-04 |
CN103403195A (zh) | 2013-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
LU91466B1 (en) | Steel sheet for hot press forming having low-temperature heat treatment property, method of manufacturing the same, method of manufacturing parts using the same, and parts manufactured by the same | |
WO2015029653A8 (ja) | 熱間プレス成形部材の製造方法および熱間プレス成形部材 | |
EP2218799A4 (de) | Teil aus carbonitriertem induktionsgehärtetem stahl mit hervorragender rollkontaktoberflächenfestigkeit bei hoher temperatur und herstellungsverfahren dafür | |
WO2011081394A3 (ko) | 도금 강재의 열간 프레스 성형방법 및 이를 이용한 열간 프레스 성형품 | |
WO2010043827A3 (fr) | Article culinaire comportant un revêtement antiadhésif présentant des propriétés améliorées d'adhérence au support | |
WO2010043826A3 (fr) | Article culinaire comportant un revêtement antiadhésif présentant des propriétés améliorées d'adhérence au support | |
EP2754723A3 (de) | Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil | |
WO2012091346A3 (en) | Method of manufacturing multi physical properties part | |
WO2012082528A3 (en) | Heat treatment for strengthening glasses | |
WO2012099385A3 (ko) | 핫프레스를 이용한 그래핀의 전사 방법 | |
EP2319643A4 (de) | Metallische kupferdispersion, verfahren zur herstellung der metallischen kupferdispersion, elektrode, verkabelungsmuster und mithilfe der metallischen kupferdispersion geformter beschichtungsfilm, dekorativer artikel und antimikrobieller artikel mit dem darauf geformten beschichtungsfilm sowie verfahren zur herstellung des dekorativen artikels und des antimikrobiellen artikels | |
BRPI0716038A2 (pt) | aparelho para a densificação de material poroso | |
MX2013007961A (es) | Mejoramiento de la trabajabilidad en caliente de aleaciones metalicas mediante recubrimiento superficial. | |
MX2010008390A (es) | Perocedimiento para producir un componente a partir de un producto de acero provisto de un revestimiento de ai-si y producto intermedio de dicho procedimiento. | |
MX364477B (es) | Metodo para la fabricacion de miembros formados por prensado en caliente. | |
EA201400222A1 (ru) | Способ и устройство для формирования слоистой системы с низкой излучательной способностью | |
EP2514726A3 (de) | Nach-Wärmebehandelbares Substrat mit thermochromer Folie | |
EP2287360A4 (de) | Eisen- und stahlmaterial mit abgeschrecktem deckschichtteil, verfahren zur herstellung des eisen- und stahlmaterials sowie abgeschreckte komponente | |
JP2017500451A5 (de) | ||
MX2013002063A (es) | Metodo para conformar en caliente una parte de metal revestida y parte conformada. | |
WO2013002973A3 (en) | Method for applying a low residual stress damping coating | |
WO2012135011A3 (en) | Rapid thermal processing for sofc manufacturing | |
EP2497906A3 (de) | Verfahren zur Herstellung einer mit Heißgas beaufschlagten Komponente und entsprechende Komponente | |
MX2011010834A (es) | Metodo para revestir un sustrato. | |
MX2012011027A (es) | Metodo para fabricar un resorte. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140404 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 2665837 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
TPAC | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C21D 1/02 20060101ALI20160727BHEP Ipc: B21J 3/00 20060101ALI20160727BHEP Ipc: C21D 9/46 20060101ALI20160727BHEP Ipc: C21D 8/00 20060101ALI20160727BHEP Ipc: B21J 1/06 20060101ALI20160727BHEP Ipc: C21D 1/673 20060101AFI20160727BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
R17P | Request for examination filed (corrected) |
Effective date: 20170228 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20180119 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20231005 |