MX2017005563A - Method for producing a component by subjecting a sheet bar of steel to a forming process. - Google Patents

Method for producing a component by subjecting a sheet bar of steel to a forming process.

Info

Publication number
MX2017005563A
MX2017005563A MX2017005563A MX2017005563A MX2017005563A MX 2017005563 A MX2017005563 A MX 2017005563A MX 2017005563 A MX2017005563 A MX 2017005563A MX 2017005563 A MX2017005563 A MX 2017005563A MX 2017005563 A MX2017005563 A MX 2017005563A
Authority
MX
Mexico
Prior art keywords
component
subjecting
steel
producing
sheet bar
Prior art date
Application number
MX2017005563A
Other languages
Spanish (es)
Inventor
Denks Ingwer
MÜTZE Stefan
Original Assignee
Salzgitter Flachstahl Gmbh
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 Salzgitter Flachstahl Gmbh filed Critical Salzgitter Flachstahl Gmbh
Publication of MX2017005563A publication Critical patent/MX2017005563A/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
    • 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
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • 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
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • C21D1/26—Methods of annealing
    • 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
    • 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
    • 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
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/02—Edge parts
    • 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
    • C21D2261/00—Machining or cutting being involved

Abstract

The invention relates to a method for producing a component by subjecting a sheet bar of steel to a forming process according to the preamble of patent claim 1, which makes it possible for cold-hardened mechanically separated edges of sheet to undergo forming and, independently of the forming into a component, at any desired point in time after the cutting to size of the sheet bar and any further stamping or cutting operations, the edges of sheet that have been cold-hardened by the cutting or punching operations and undergo subsequent cold working in the production of the component are heated to a temperature of at least 600°C, and the time of the temperature exposure is at most 10 seconds.
MX2017005563A 2014-10-31 2015-10-06 Method for producing a component by subjecting a sheet bar of steel to a forming process. MX2017005563A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014016614.7A DE102014016614A1 (en) 2014-10-31 2014-10-31 Process for producing a component by forming a steel circuit board
PCT/DE2015/100414 WO2016066155A1 (en) 2014-10-31 2015-10-06 Method for producing a component by subjecting a sheet bar of steel to a forming process

Publications (1)

Publication Number Publication Date
MX2017005563A true MX2017005563A (en) 2017-12-14

Family

ID=54359651

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005563A MX2017005563A (en) 2014-10-31 2015-10-06 Method for producing a component by subjecting a sheet bar of steel to a forming process.

Country Status (9)

Country Link
US (1) US20170333971A1 (en)
EP (1) EP3212348B1 (en)
KR (1) KR102469605B1 (en)
CN (1) CN107208170B (en)
DE (1) DE102014016614A1 (en)
ES (1) ES2701869T3 (en)
MX (1) MX2017005563A (en)
RU (1) RU2701810C2 (en)
WO (1) WO2016066155A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016107152B4 (en) 2016-04-18 2017-11-09 Salzgitter Flachstahl Gmbh Component of press-hardened aluminum-coated steel sheet and method for producing such a component and its use
DE102016121905A1 (en) 2016-11-15 2018-05-17 Salzgitter Flachstahl Gmbh Method for producing dual-phase steel wheel discs with improved cold workability
DE102016121902A1 (en) * 2016-11-15 2018-05-17 Salzgitter Flachstahl Gmbh Process for the production of chassis parts made of micro-alloyed steel with improved cold workability
DE102017103743A1 (en) 2017-02-23 2018-08-23 Salzgitter Flachstahl Gmbh Method for optimized production of a component with at least one secondary feature
DE102017103729A1 (en) 2017-02-23 2018-08-23 Salzgitter Flachstahl Gmbh Method for producing a component by further shaping a preformed contour
WO2019131289A1 (en) * 2017-12-25 2019-07-04 Ｊｆｅスチール株式会社 Method for manufacturing press formed product
EP3685933B1 (en) 2019-01-25 2021-09-08 Toyota Jidosha Kabushiki Kaisha Method for processing steel plate
JP7052743B2 (en) * 2019-01-25 2022-04-12 トヨタ自動車株式会社 Steel sheet forming method and punching machine
EP3932579A4 (en) * 2019-02-27 2022-05-11 JFE Steel Corporation Method for manufacturing steel sheet for cold press and method for manufacturing press component
EP4054777B1 (en) * 2019-11-08 2023-09-13 Autotech Engineering S.L. A forming sheet metal part for a vehicle frame and corresponding production method
JP2022108601A (en) 2021-01-13 2022-07-26 トヨタ自動車株式会社 Forming and processing method

Family Cites Families (16)

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RU2063832C1 (en) * 1994-07-20 1996-07-20 Александр Николаевич Жученко Method to produce flat pieces with bulges of rail tie plates type
DE19619034C2 (en) * 1995-07-18 1998-01-22 Mannesmann Ag Process for improving the formability in the production of components from light metal strip
US6143241A (en) * 1999-02-09 2000-11-07 Chrysalis Technologies, Incorporated Method of manufacturing metallic products such as sheet by cold working and flash annealing
RU2230621C2 (en) * 2002-03-26 2004-06-20 Оренбургский государственный университет Method for making bent parts and apparatus for performing the same
DE102004038626B3 (en) * 2004-08-09 2006-02-02 Voestalpine Motion Gmbh Method for producing hardened components from sheet steel
MY157529A (en) * 2008-02-07 2016-06-15 Bluescope Steel Ltd Metal-coated steel strip
DE102008014559A1 (en) * 2008-03-15 2009-09-17 Elringklinger Ag Process for partially forming a sheet metal layer of a flat gasket produced from a spring steel sheet and device for carrying out this process
JP5565785B2 (en) * 2009-03-05 2014-08-06 株式会社デルタツーリング Structural material
DE102009049155B4 (en) 2009-10-12 2017-01-05 Bayerische Motoren Werke Aktiengesellschaft Method for determining the edge crack sensitivity of a sheet metal material and apparatus for producing a test piece from this sheet metal material
SE1100523A1 (en) * 2011-07-06 2013-01-02 Gestamp Hardtech Ab Ways to heat mold and harden a sheet metal blank
CA2850195C (en) * 2011-09-30 2016-10-25 Nippon Steel & Sumitomo Metal Corporation High-strength hot-dip galvanized steel sheet excellent in impact resistance property and manufacturing method thereof, and high-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereof
DE102011054865B4 (en) * 2011-10-27 2016-05-12 Benteler Automobiltechnik Gmbh A method of manufacturing a hot-formed and press-hardened automotive body component and motor vehicle body component
DE102011054866A1 (en) * 2011-10-27 2013-05-02 Benteler Automobiltechnik Gmbh Preparing hot-formed and press-hardened motor vehicle body component, comprises processing metal sheet circuit board from curable sheet steel in hot-forming and press-hardening tool, and forming area in circuit board as embossing region
DE102011121904A1 (en) 2011-12-21 2013-06-27 Volkswagen Aktiengesellschaft Method for manufacturing recess in metal sheets for motor car wheel suspension, involves introducing target contour of recess to extend sectional contour such that recess is introduced in the metal sheet
DE102012006941B4 (en) * 2012-03-30 2013-10-17 Salzgitter Flachstahl Gmbh Method for producing a steel component by hot forming
DE102014001979A1 (en) * 2014-02-17 2015-08-20 Wisco Tailored Blanks Gmbh Method of laser welding one or more hardenable steel workpieces in the butt joint

Also Published As

Publication number Publication date
EP3212348A1 (en) 2017-09-06
DE102014016614A1 (en) 2016-05-04
EP3212348B1 (en) 2018-09-12
KR20170077192A (en) 2017-07-05
US20170333971A1 (en) 2017-11-23
WO2016066155A1 (en) 2016-05-06
ES2701869T3 (en) 2019-02-26
RU2017118583A3 (en) 2019-04-24
KR102469605B1 (en) 2022-11-21
RU2017118583A (en) 2018-11-30
CN107208170B (en) 2019-06-14
RU2701810C2 (en) 2019-10-01
CN107208170A (en) 2017-09-26

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