ATE401977T1 - METHOD FOR FORMING A BOARD FROM A HARDENED STEEL AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents
METHOD FOR FORMING A BOARD FROM A HARDENED STEEL AND DEVICE FOR IMPLEMENTING THE METHODInfo
- Publication number
- ATE401977T1 ATE401977T1 AT04005921T AT04005921T ATE401977T1 AT E401977 T1 ATE401977 T1 AT E401977T1 AT 04005921 T AT04005921 T AT 04005921T AT 04005921 T AT04005921 T AT 04005921T AT E401977 T1 ATE401977 T1 AT E401977T1
- Authority
- AT
- Austria
- Prior art keywords
- deformation
- implementing
- board
- forming
- hardened steel
- 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
- 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
-
- 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
-
- 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
-
- 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
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
Abstract
A process for deformation of a plate bar from heat treated steel by the steps:deformation of a preprepared structural part (6) from an unhardened plate bar (1) at a deformation temperature by mechanical force to produce a structural part of geometry already corresponding to that of the hardened finished part (7), austenization of part (6) under a shielding atmosphere (9), and final hardening of part (6) by a heat treatment/cooling tool (11) to give the finished part (7). An independent claim is included for a device including a press (5) for production of prepared part (6), an oven (8), a transport unit (10), tool (11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10314115A DE10314115A1 (en) | 2003-03-28 | 2003-03-28 | Process for forming a sheet from a tempered steel and device for carrying out the process |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE401977T1 true ATE401977T1 (en) | 2008-08-15 |
Family
ID=32798147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04005921T ATE401977T1 (en) | 2003-03-28 | 2004-03-12 | METHOD FOR FORMING A BOARD FROM A HARDENED STEEL AND DEVICE FOR IMPLEMENTING THE METHOD |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1462192B1 (en) |
AT (1) | ATE401977T1 (en) |
DE (1) | DE10314115A1 (en) |
ES (1) | ES2308058T3 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005033042B3 (en) * | 2005-07-15 | 2006-07-27 | Audi Ag | Preheating of e.g. sheet for hot-pressing in automobile industry, employs heat released by cooling- and deformation processes, to preheat workpieces before forming |
DE102007009937A1 (en) * | 2007-03-01 | 2008-09-04 | Schuler Smg Gmbh & Co. Kg | Metal plate shaping heats the plate to a given temperature, which is then clamped between two cooling elements before pressing |
ITTO20080221A1 (en) * | 2008-03-21 | 2009-09-22 | Bruno Gili | PROCEDURE AND MACHINE FOR THE MANUFACTURE OF GUIDE-SPRING PROFILES |
DE102008055980A1 (en) * | 2008-04-17 | 2009-10-29 | Schwartz, Eva | Process and continuous furnace for heating workpieces |
DE102009014670B4 (en) * | 2009-03-27 | 2011-01-13 | Thyssenkrupp Sofedit S.A.S | Method and hot forming plant for the production of press-hardened shaped components from sheet steel |
AU2009245821A1 (en) * | 2009-04-08 | 2010-10-28 | Inter Licence Co., Ltd. | Method for creating pattern on a metal surface by imprinting with the aid of heating |
DE102009019496A1 (en) * | 2009-05-04 | 2010-11-18 | Braun, Elisabeth | Apparatus and method for heating workpieces to be hot formed |
DE102009042435A1 (en) * | 2009-09-22 | 2011-04-14 | Fischer & Kaufmann Gmbh & Co. Kg | Method for producing a part from a sheet metal and sheet metal part |
DE102010020373A1 (en) * | 2010-05-12 | 2011-11-17 | Voestalpine Stahl Gmbh | Process for producing a component from an iron-manganese steel sheet |
CN102266900B (en) * | 2010-06-07 | 2015-11-25 | 蒂森克虏伯金属成型技术有限公司 | For the manufacture of method and the thermal formation apparatus of the steel plate forming component of forging and stamping |
DE102010035339B4 (en) * | 2010-08-24 | 2012-05-24 | Benteler Automobiltechnik Gmbh | Process for the production of molded components from a board of hardened hot-forming steel sheet |
CN103372772A (en) * | 2012-04-24 | 2013-10-30 | 广州五斗机械科技有限公司 | Goods shelf layer board production line |
CN103801605B (en) * | 2014-01-28 | 2016-05-25 | 无锡红弦汽车轻量化科技有限公司 | Pressure process for cooling and the servo pin-lift arrangement of press of hot forming steel pipe segmentation strengthening class part |
DE102014109315C5 (en) | 2014-07-03 | 2022-02-24 | Thyssenkrupp Ag | Process for manufacturing metal profiles |
CN104405073B (en) * | 2014-11-27 | 2017-01-04 | 佛山市南海耀达建材有限公司 | A kind of steel construction panel production line and production method thereof |
CN111604397A (en) * | 2020-04-24 | 2020-09-01 | 汪宇波 | Thermal forming process of uniform-section boron steel pipe |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5669992A (en) * | 1996-01-30 | 1997-09-23 | Bronsema; Brand | Bumper beam making process |
DE10049660B4 (en) * | 2000-10-07 | 2005-02-24 | Daimlerchrysler Ag | Method for producing locally reinforced sheet-metal formed parts |
DE10135647C1 (en) * | 2001-07-21 | 2002-07-25 | Daimler Chrysler Ag | Corrosion-protected sheet deformation process, for structural components of vehicles, involves wetting contact region with inorganic non-metallic sealing mass before hot deformation |
WO2004033126A1 (en) * | 2002-09-13 | 2004-04-22 | Daimlerchrysler Ag | Press-hardened part and method for the production thereof |
-
2003
- 2003-03-28 DE DE10314115A patent/DE10314115A1/en not_active Withdrawn
-
2004
- 2004-03-12 ES ES04005921T patent/ES2308058T3/en not_active Expired - Lifetime
- 2004-03-12 AT AT04005921T patent/ATE401977T1/en active
- 2004-03-12 EP EP04005921A patent/EP1462192B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1462192B1 (en) | 2008-07-23 |
EP1462192A1 (en) | 2004-09-29 |
DE10314115A1 (en) | 2004-10-14 |
ES2308058T3 (en) | 2008-12-01 |
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