EP1335036A1 - Procédé de fabrication d'un composant structurel pour véhicules - Google Patents
Procédé de fabrication d'un composant structurel pour véhicules Download PDFInfo
- Publication number
- EP1335036A1 EP1335036A1 EP03001498A EP03001498A EP1335036A1 EP 1335036 A1 EP1335036 A1 EP 1335036A1 EP 03001498 A EP03001498 A EP 03001498A EP 03001498 A EP03001498 A EP 03001498A EP 1335036 A1 EP1335036 A1 EP 1335036A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- structural component
- final shape
- aluminum
- conversion line
- tool
- 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.)
- Withdrawn
Links
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49622—Vehicular structural member making
Definitions
- the invention relates to a method for producing a structural component for vehicle construction.
- Structural components for vehicle construction are, for example, bumpers, side impact beams or door pillars.
- a boron steel coated with aluminum has proven to be advantageous proved.
- the structural components are heated immediately brought from a board into the final shape.
- the object of the invention is based on the prior art to propose a method with which even complicated configurations of a structural component made of boron steel coated with aluminum can be made available for vehicle construction.
- One solution provides that initially under ambient temperature, that is Room temperature, for example from a board separated from a coil
- a structural component made of boron steel depending on its complexity in one tool or in several tools one after the other up to the vicinity of its final shape is preconfigured. This pre-deformation can be carried out without any problems since the Boron steel board is not coated.
- the structural component If the structural component has almost reached its final shape, it will be at one Temperature of approx. 650 ° C coated with aluminum or an aluminum alloy. This can be done, for example, in the immersion process.
- the heating temperature is approximately 930 ° C.
- a second solution variant of the task provides that as above explained, preconfigured structural component to a temperature above the upper conversion line in the Z-T-U diagram (e.g. 930 ° C), then in a melt at a temperature also above the upper conversion line in the Z-T-U diagram with aluminum or an aluminum alloy coated and then in one tool with simultaneous hardening in the Final shape is configured.
- a temperature above the upper conversion line in the Z-T-U diagram e.g. 930 ° C
- the invention allows for all three solution variants, if necessary to connect a hardening process to the hardening.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Body Structure For Vehicles (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10204969 | 2002-02-06 | ||
DE10204969 | 2002-02-06 | ||
DE10220323 | 2002-05-07 | ||
DE10220323A DE10220323C1 (de) | 2002-02-06 | 2002-05-07 | Verfahren zur Herstellung eines Strukturbauteils für den Fahrzeugbau |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1335036A1 true EP1335036A1 (fr) | 2003-08-13 |
Family
ID=27614268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03001498A Withdrawn EP1335036A1 (fr) | 2002-02-06 | 2003-01-23 | Procédé de fabrication d'un composant structurel pour véhicules |
Country Status (2)
Country | Link |
---|---|
US (1) | US20030163920A1 (fr) |
EP (1) | EP1335036A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1705257A1 (fr) | 2005-03-24 | 2006-09-27 | Benteler Automobiltechnik GmbH | Blindage pour véhicule |
WO2013000458A3 (fr) * | 2011-06-30 | 2013-04-11 | Benteler Automobiltechnik Gmbh | Procédé de production de pièces façonnées trempées à la presse |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7613195B2 (en) * | 2003-10-27 | 2009-11-03 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for managing computer networks |
DE102007050907A1 (de) * | 2007-10-23 | 2009-04-30 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines gehärteten Blechprofils |
DE102009056728A1 (de) | 2009-12-04 | 2011-06-09 | Benteler Automobiltechnik Gmbh | Verfahren und Vorrichtung zum Anformen von Flanschen bei der Warmumformung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1391659A (fr) * | 1961-06-21 | 1965-03-12 | Pompey Acieries | Procédé de fabrication d'articles d'épaisseur relativement faible en acier à haute teneur en aluminium ou analogue |
US4070210A (en) * | 1975-01-18 | 1978-01-24 | Politechnika Slaska Im. Wincentego Pstrowskiego | Method for hot and immersion alumising of compactly formed ferrous alloy products |
US4655852A (en) * | 1984-11-19 | 1987-04-07 | Rallis Anthony T | Method of making aluminized strengthened steel |
US4891274A (en) * | 1986-02-13 | 1990-01-02 | Nippon Steel Corporation | Hot-dip aluminum coated steel sheet having excellent corrosion resistance and heat resistance |
EP0535238A1 (fr) * | 1991-03-13 | 1993-04-07 | Kawasaki Steel Corporation | Tole d'acier a haute resistance, destinee au formage, et production de ladite tole |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962501A (en) * | 1972-12-15 | 1976-06-08 | Nippon Steel Corporation | Method for coating of corrosion-resistant molten alloy |
JPS5852436A (ja) * | 1981-09-19 | 1983-03-28 | Nippon Steel Corp | プレス加工性および時効性の優れた冷延鋼板の製造方法 |
US5597656A (en) * | 1993-04-05 | 1997-01-28 | The Louis Berkman Company | Coated metal strip |
CA2310335C (fr) * | 1998-09-29 | 2009-05-19 | Kawasaki Steel Corporation | Feuille mine d'acier haute resistance, feuille d'acier allie haute resistance revetue de zinc et galvanisee a chaud et procede de production correspondant |
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 |
-
2003
- 2003-01-23 EP EP03001498A patent/EP1335036A1/fr not_active Withdrawn
- 2003-01-28 US US10/353,775 patent/US20030163920A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1391659A (fr) * | 1961-06-21 | 1965-03-12 | Pompey Acieries | Procédé de fabrication d'articles d'épaisseur relativement faible en acier à haute teneur en aluminium ou analogue |
US4070210A (en) * | 1975-01-18 | 1978-01-24 | Politechnika Slaska Im. Wincentego Pstrowskiego | Method for hot and immersion alumising of compactly formed ferrous alloy products |
US4655852A (en) * | 1984-11-19 | 1987-04-07 | Rallis Anthony T | Method of making aluminized strengthened steel |
US4891274A (en) * | 1986-02-13 | 1990-01-02 | Nippon Steel Corporation | Hot-dip aluminum coated steel sheet having excellent corrosion resistance and heat resistance |
EP0535238A1 (fr) * | 1991-03-13 | 1993-04-07 | Kawasaki Steel Corporation | Tole d'acier a haute resistance, destinee au formage, et production de ladite tole |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1705257A1 (fr) | 2005-03-24 | 2006-09-27 | Benteler Automobiltechnik GmbH | Blindage pour véhicule |
DE102005014298A1 (de) * | 2005-03-24 | 2006-10-05 | Benteler Automobiltechnik Gmbh | Panzerung für ein Fahrzeug |
DE102005014298B4 (de) * | 2005-03-24 | 2006-11-30 | Benteler Automobiltechnik Gmbh | Panzerung für ein Fahrzeug |
US7357060B2 (en) | 2005-03-24 | 2008-04-15 | Benteler Automobiltechnik Gmbh | Vehicle armor |
WO2013000458A3 (fr) * | 2011-06-30 | 2013-04-11 | Benteler Automobiltechnik Gmbh | Procédé de production de pièces façonnées trempées à la presse |
Also Published As
Publication number | Publication date |
---|---|
US20030163920A1 (en) | 2003-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10060390B4 (de) | Stanznietverfahren | |
EP2419547B1 (fr) | Procédé de formage d'une pièce | |
DE102006049146B4 (de) | Verfahren zur Herstellung einer aus mindestens zwei miteinander verbundenen Blechteilen bestehenden Baugruppe | |
DE102009038896A1 (de) | Verfahren zur Herstellung eines aus einem ersten und zweiten Bauteil mittels Durchsetzfügen, insbesondere mittels Clinchen gefügten Strukturbauteils | |
EP1335036A1 (fr) | Procédé de fabrication d'un composant structurel pour véhicules | |
DE102009025896A1 (de) | Warmumformung mit Einlegematerial | |
DE60101680T2 (de) | Verfahren zur herstellung von platten für ein prototypschnellverfahren, nachbearbeitung und zusammensetzung dieser platten sowie erzeugte teile | |
DE102008005289A1 (de) | Befestigungsanordnung eines Karosseriebauteils an einer Karosserie eines Kraftwagens | |
DE102007022297A1 (de) | Verfahren zum Verbinden von zwei Werkstücken | |
DE202005013220U1 (de) | Blechformteil mit Durchsetzfügeverbindungen | |
DE102005019106A1 (de) | Furniertes Formteil und Verfahren zu dessen Herstellung | |
EP0792092A2 (fr) | Procédé de fabrication d'un agencement composite | |
DE10220323C1 (de) | Verfahren zur Herstellung eines Strukturbauteils für den Fahrzeugbau | |
DE102010018676B4 (de) | Wärmedämm- oder Isolierblech im Fahrzeugbereich aus einem flächigen Halbzeug aus Metall | |
DE102008013506A1 (de) | Verfahren zur Herstellung eines Verbundbauteils | |
EP1186358A3 (fr) | Procédé et platine pour la fabrication de pièces déformés à froid à partir de tole et utilisation d'une platine | |
DE102014213196A1 (de) | Formwerkzeug zur Herstellung von warmumgeformten Bauteilen | |
DE102013110761B4 (de) | Verfahren zum Herstellen eines metallischen Verbundbauteils und metallisches Verbundbauteil | |
DE102013214250A1 (de) | Pressgehärtetes Blechbauteil mit Lochung und Verfahren zu dessen Herstellung | |
DE102012020646A1 (de) | Verfahren zur Herstellung eines Bauteils für ein Kraftfahrzeug | |
DE102014108883A1 (de) | Adapter für eine vordere Karosserie-Scharniersäule | |
DE10031697A1 (de) | Verfahren zur Herstellung eines Verbundwerkstücks | |
DE60104001T2 (de) | Verfahren zur herstellung von einem künstlichen nagel | |
DE60007828T2 (de) | Auswuchtungs-Ausgleichsgewicht für ein Fahrzeugrad | |
DE3916948A1 (de) | Verfahren zur herstellung eines kunststoff-formteils |
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 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
AKX | Designation fees paid |
Designated state(s): DE FR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040214 |