PL2314397T3 - Method for producing a workpiece from sheet metal - Google Patents

Method for producing a workpiece from sheet metal

Info

Publication number
PL2314397T3
PL2314397T3 PL10006975T PL10006975T PL2314397T3 PL 2314397 T3 PL2314397 T3 PL 2314397T3 PL 10006975 T PL10006975 T PL 10006975T PL 10006975 T PL10006975 T PL 10006975T PL 2314397 T3 PL2314397 T3 PL 2314397T3
Authority
PL
Poland
Prior art keywords
sheet metal
workpiece
producing
stamping
punching
Prior art date
Application number
PL10006975T
Other languages
Polish (pl)
Inventor
Hugo Bischopink
Meinolf Schröder
Original Assignee
Fischer & Kaufmann Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fischer & Kaufmann Gmbh & Co Kg filed Critical Fischer & Kaufmann Gmbh & Co Kg
Publication of PL2314397T3 publication Critical patent/PL2314397T3/en

Links

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
    • B21D49/00—Sheathing or stiffening objects
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/326—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

The method involves forming a section by punching and bending process and stamping a structure (12) before the formation of the sections in an upper surface of a sheet metal (10). The firmness of the sheet metal is increased by stamping the structure. The structure is formed by embossing in the sheet metal. An independent claim is also included for a sheet metal part, which is formed by punching and bending of a metal sheet.
PL10006975T 2009-09-22 2010-07-06 Method for producing a workpiece from sheet metal PL2314397T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009042435A DE102009042435A1 (en) 2009-09-22 2009-09-22 Method for producing a part from a sheet metal and sheet metal part
EP10006975A EP2314397B1 (en) 2009-09-22 2010-07-06 Method for producing a workpiece from sheet metal

Publications (1)

Publication Number Publication Date
PL2314397T3 true PL2314397T3 (en) 2012-07-31

Family

ID=43648062

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10006975T PL2314397T3 (en) 2009-09-22 2010-07-06 Method for producing a workpiece from sheet metal

Country Status (4)

Country Link
EP (1) EP2314397B1 (en)
AT (1) ATE546241T1 (en)
DE (1) DE102009042435A1 (en)
PL (1) PL2314397T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021207020A1 (en) * 2021-07-05 2023-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Process for the production of sheet metal components obtained by forming

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343866A (en) * 1975-10-16 1982-08-10 Manville Service Corporation Deeply embossed sheet product
WO1995008409A1 (en) * 1993-09-24 1995-03-30 Bhp Steel (Jla) Pty. Ltd. Roll-forming cold worked sheet metal articles
DE19606981C2 (en) * 1996-02-24 2001-12-13 Thyssenkrupp Stahl Ag Process for the production of lightweight strips or sheets
DE10020176C2 (en) 2000-04-25 2003-10-09 Fischer & Kaufmann Gmbh & Co K Process for producing a disk with a thickened hub by deep drawing
KR100394557B1 (en) * 2000-10-16 2003-08-19 주식회사 진웅테크놀러지 Apparatus Of Metal Plate Embossed With Mesh-Type Groove For Duct
DE10054802C2 (en) 2000-11-03 2002-11-14 Fischer & Kaufmann Gmbh & Co K Process for producing a dimensionally stable joint part
GB0204873D0 (en) * 2002-03-01 2002-04-17 Hadley Ind Plc Strengthening of sheet materials
DE20303062U1 (en) 2003-02-25 2003-04-30 Fischer & Kaufmann Gmbh & Co K sheet metal part
DE10314115A1 (en) * 2003-03-28 2004-10-14 Audi Ag Process for forming a sheet from a tempered steel and device for carrying out the process
DE10344885B3 (en) 2003-09-26 2005-01-13 Fischer & Kaufmann Gmbh & Co. Kg Workpiece production process for sheet item involves forming sections with defined different wall thicknesses

Also Published As

Publication number Publication date
EP2314397B1 (en) 2012-02-22
EP2314397A1 (en) 2011-04-27
ATE546241T1 (en) 2012-03-15
DE102009042435A1 (en) 2011-04-14

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