FR2934280B1 - Dispositif d'emboutissage a chaud, de trempe sous presse et de decoupe d'un demi-produit en acier trempable - Google Patents
Dispositif d'emboutissage a chaud, de trempe sous presse et de decoupe d'un demi-produit en acier trempableInfo
- Publication number
- FR2934280B1 FR2934280B1 FR0955184A FR0955184A FR2934280B1 FR 2934280 B1 FR2934280 B1 FR 2934280B1 FR 0955184 A FR0955184 A FR 0955184A FR 0955184 A FR0955184 A FR 0955184A FR 2934280 B1 FR2934280 B1 FR 2934280B1
- Authority
- FR
- France
- Prior art keywords
- hot
- product
- cutting device
- steel semi
- pressed pressing
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- 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
- B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- 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
- 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
- C21D8/0252—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with application of tension
-
- 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
- C21D8/0421—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 working steps
- C21D8/0442—Flattening; Dressing; Flexing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008034996A DE102008034996B4 (de) | 2008-07-25 | 2008-07-25 | Vorrichtung zum Warmformen, Presshärten und Schneiden eines Halbzeugs aus härtbarem Stahl |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2934280A1 FR2934280A1 (fr) | 2010-01-29 |
FR2934280B1 true FR2934280B1 (fr) | 2015-08-14 |
Family
ID=41566455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0955184A Expired - Fee Related FR2934280B1 (fr) | 2008-07-25 | 2009-07-24 | Dispositif d'emboutissage a chaud, de trempe sous presse et de decoupe d'un demi-produit en acier trempable |
Country Status (3)
Country | Link |
---|---|
US (1) | US8261591B2 (fr) |
DE (1) | DE102008034996B4 (fr) |
FR (1) | FR2934280B1 (fr) |
Families Citing this family (86)
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EP2239069B1 (fr) * | 2008-01-29 | 2016-11-23 | NSK Ltd. | Procédé de fabrication d'un élément métallique à bride extérieure |
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DE102009059197A1 (de) * | 2009-12-17 | 2011-06-22 | ThyssenKrupp Steel Europe AG, 47166 | Verfahren und Vorrichtung zur Herstellung eines Halbschalenteils |
CN101805821B (zh) * | 2010-04-17 | 2012-03-21 | 上海交通大学 | 钢材冲压成形一体化处理方法 |
US20110283851A1 (en) * | 2010-05-21 | 2011-11-24 | Thyssenkrupp Sofedit S.A.S. | Method and hot forming system for producing press-hardened formed components of sheet steel |
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DE102005045454B4 (de) * | 2005-09-22 | 2007-10-31 | Benteler Automobiltechnik Gmbh | Presse und Verfahren zum Hartschneiden |
DE102006015666B4 (de) * | 2006-04-04 | 2024-02-29 | Magna International Inc. | Verfahren zur Herstellung eines metallischen Formbauteils durch Warmumformen mit simultaner Beschneideoperation |
DE102006026805A1 (de) * | 2006-06-07 | 2008-01-03 | Automotive Group Ise Innomotive Systems Europe Gmbh | Vorrichtung und Verfahren zum Warmumformen eines Halbzeugs |
-
2008
- 2008-07-25 DE DE102008034996A patent/DE102008034996B4/de active Active
-
2009
- 2009-07-24 US US12/508,620 patent/US8261591B2/en active Active
- 2009-07-24 FR FR0955184A patent/FR2934280B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100018277A1 (en) | 2010-01-28 |
FR2934280A1 (fr) | 2010-01-29 |
DE102008034996A1 (de) | 2010-02-25 |
DE102008034996B4 (de) | 2010-11-18 |
US8261591B2 (en) | 2012-09-11 |
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