ES2194525T3 - Procedimiento que permite producir un perfil que presenta diferentes espesores. - Google Patents
Procedimiento que permite producir un perfil que presenta diferentes espesores.Info
- Publication number
- ES2194525T3 ES2194525T3 ES99955993T ES99955993T ES2194525T3 ES 2194525 T3 ES2194525 T3 ES 2194525T3 ES 99955993 T ES99955993 T ES 99955993T ES 99955993 T ES99955993 T ES 99955993T ES 2194525 T3 ES2194525 T3 ES 2194525T3
- Authority
- ES
- Spain
- Prior art keywords
- strips
- dimensional accuracy
- wall thicknesses
- profile
- profile sections
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/26—Seam welding of rectilinear seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of 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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
- B23K2101/185—Tailored blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Paper (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Circuits Of Receivers In General (AREA)
- Metal Rolling (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Procedimiento para la fabricación de un perfil de espesor de pared variable, en el que se utiliza como material de partida bandas de diferente espesor, que se alimentan de forma continua a un equipo de soldadura y allí se sueldan entre sí por sus bordes longitudinales (1b, 2b, 2c, 3b) contiguos entre sí, y donde a las bandas soldadas entre sí se les da forma mediante un equipo de conformado, caracterizado porque al soldar se obtiene una transición lisa entre las bandas de diferente espesor, para lo cual se forman en los bordes longitudinales de las bandas (1b, 2b, 2c, 3b) unos chaflanes (1c, 2d, 2e, 3c) de manera continua para formar una garganta en forma de V junto con el borde longitudinal de la banda contigua, y porque en los bordes longitudinales (2b, 2c) de la banda de mayor espesor (2) se mecanizan de forma continua unos chaflanes (2f, 2g) en dirección hacia las bandas de menor espesor (1, 3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19852462A DE19852462A1 (de) | 1998-11-13 | 1998-11-13 | Verfahren zum Herstellen eines Profils unterschiedlicher Wandstärke |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194525T3 true ES2194525T3 (es) | 2003-11-16 |
Family
ID=7887735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99955993T Expired - Lifetime ES2194525T3 (es) | 1998-11-13 | 1999-11-15 | Procedimiento que permite producir un perfil que presenta diferentes espesores. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1128916B1 (es) |
AT (1) | ATE233611T1 (es) |
DE (2) | DE19852462A1 (es) |
DK (1) | DK1128916T3 (es) |
ES (1) | ES2194525T3 (es) |
NO (1) | NO320135B1 (es) |
PT (1) | PT1128916E (es) |
WO (1) | WO2000029138A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10013527A1 (de) * | 2000-03-20 | 2001-10-11 | Benteler Werke Ag | Verfahren zur Herstellung eines Bestandteil eines Stoßfängers bildenden stählernen Querträgers für Kraftfahrzeuge und Querträger |
DE10046947C2 (de) * | 2000-09-21 | 2002-11-28 | Tegometall International Ag Le | Träger |
DE10055950B4 (de) * | 2000-11-10 | 2004-07-29 | Schuler Held Lasertechnik Gmbh & Co. Kg | Rollformanlage, insbesondere zur Endlosformung von streifenförmigem Material |
DE50102916D1 (de) * | 2000-12-01 | 2004-08-26 | Dreistern Werk Maschinenbau Gmbh & Co Kg | Verfahren und Vorrichtung zum Herstellen eines Metallprofils |
EP1419840A1 (de) * | 2002-11-15 | 2004-05-19 | Arku Maschinenbau Gmbh | Vorrichtung zum Bearbeiten, insbesondere Schaben der Ränder von Bandmaterial sowie Verfahren zum Laserschweissen |
DE10316336A1 (de) * | 2003-04-10 | 2004-11-04 | Dreistern-Werk Maschinenbau Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen eines geschlossenen Metallprofils oder Metallrohrs mit in Längsrichtung variierender Wanddicke |
DE10357891A1 (de) * | 2003-12-11 | 2005-07-07 | Nothelfer Gmbh | Verfahren und Vorrichtung zum Stumpfschweißen von Blechen unterschiedlicher Dicke |
DE102009017374A1 (de) | 2009-04-14 | 2010-10-21 | GM Global Technology Operations, Inc., Detroit | Verfahren zur Herstellung einer Strukturkomponente für ein Kraftfahrzeug |
DE102009043022A1 (de) | 2009-09-28 | 2011-03-31 | Benteler Automobiltechnik Gmbh | Stoßfängerquerträger als Bestandteil eines Stoßfängers eines Kraftfahrzeuges |
DE102011050476A1 (de) | 2011-05-19 | 2012-11-22 | Thyssenkrupp Lasertechnik Gmbh | Vorrichtung und Verfahren zum Herstellen eines maßgeschneiderten Blechbandes oder Metallprofils |
CN104589060B (zh) * | 2015-01-30 | 2016-09-14 | 安阳利浦筒仓工程有限公司 | 大型金属薄板的焊接方法及装置 |
KR102156015B1 (ko) * | 2016-01-06 | 2020-09-16 | 오.엠.씨. 가부시키가이샤 | 탭 형성 방법과 그 장치 |
WO2019226136A2 (en) | 2018-02-12 | 2019-11-28 | Coşkunöz Kalip Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Sheet material providing reduction in cost of scrap materials in process of sheet metal materials and method to obtain such sheet material |
WO2023161004A1 (de) * | 2022-02-24 | 2023-08-31 | Baosteel Lasertechnik Gmbh | Verfahren und vorrichtung zum fügen und umformen von flachmaterialien |
CN114798733A (zh) * | 2022-06-30 | 2022-07-29 | 太原理工大学 | 电辅助轧制三层金属复合板的电流加载装置及使用方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737979A (en) * | 1971-08-05 | 1973-06-12 | Anaconda American Brass Co | Method of manufacturing longitudinally welded strips of different thicknesses and widths |
DE2813635C2 (de) * | 1978-03-30 | 1983-05-05 | Theodor Wuppermann Gmbh, 5090 Leverkusen | Verfahren und Einrichtung zur Herstellung von Profilen, Hohlkörpern u.dgl. aus mehreren metallenen Streifen konstanter Dicke |
JPS59109466A (ja) * | 1982-12-16 | 1984-06-25 | Nissan Motor Co Ltd | 主として曲げ荷重を受ける部位に用いられる自動車用メンバの製造方法 |
US4798932A (en) * | 1986-02-10 | 1989-01-17 | Polymetallurgical Corporation | Solid phase edge bonding of metal strips |
US5042711A (en) * | 1987-06-22 | 1991-08-27 | Polymetallurgical Corporation | Multi-gauge bondings |
KR920004270B1 (ko) * | 1987-06-22 | 1992-06-01 | 폴리메탈루지칼 코오포레이션 | 다중 복합 금속 스트립 및 그 제조방법 |
DE4022062C1 (en) * | 1990-07-11 | 1991-11-14 | Thyssen Stahl Ag, 4100 Duisburg, De | Strip guide for butt welding along edge - uses sensors along length for control changing axial position of deflection rollers |
EP0857526B1 (de) * | 1997-02-08 | 1999-10-27 | Volkswagen Aktiengesellschaft | Umformteil mit einer bereichsweise ausgebildeten Mehrfachblechstruktur |
DE19713963C1 (de) * | 1997-04-04 | 1998-10-22 | Prototechnik Gmbh | Fluidführungselement |
-
1998
- 1998-11-13 DE DE19852462A patent/DE19852462A1/de not_active Withdrawn
-
1999
- 1999-11-15 EP EP99955993A patent/EP1128916B1/de not_active Expired - Lifetime
- 1999-11-15 WO PCT/EP1999/008768 patent/WO2000029138A1/de active IP Right Grant
- 1999-11-15 DE DE59904484T patent/DE59904484D1/de not_active Expired - Lifetime
- 1999-11-15 DK DK99955993T patent/DK1128916T3/da active
- 1999-11-15 PT PT99955993T patent/PT1128916E/pt unknown
- 1999-11-15 AT AT99955993T patent/ATE233611T1/de active
- 1999-11-15 ES ES99955993T patent/ES2194525T3/es not_active Expired - Lifetime
-
2001
- 2001-05-11 NO NO20012354A patent/NO320135B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO20012354L (no) | 2001-07-11 |
DE19852462A1 (de) | 2000-05-25 |
PT1128916E (pt) | 2003-07-31 |
NO20012354D0 (no) | 2001-05-11 |
WO2000029138A1 (de) | 2000-05-25 |
EP1128916A1 (de) | 2001-09-05 |
DK1128916T3 (da) | 2003-06-30 |
ATE233611T1 (de) | 2003-03-15 |
NO320135B1 (no) | 2005-10-31 |
DE59904484D1 (de) | 2003-04-10 |
EP1128916B1 (de) | 2003-03-05 |
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