MX2016017267A - Method and forming tool for heat-forming, and corresponding work piece. - Google Patents

Method and forming tool for heat-forming, and corresponding work piece.

Info

Publication number
MX2016017267A
MX2016017267A MX2016017267A MX2016017267A MX2016017267A MX 2016017267 A MX2016017267 A MX 2016017267A MX 2016017267 A MX2016017267 A MX 2016017267A MX 2016017267 A MX2016017267 A MX 2016017267A MX 2016017267 A MX2016017267 A MX 2016017267A
Authority
MX
Mexico
Prior art keywords
work piece
tool
forming
heat
tool component
Prior art date
Application number
MX2016017267A
Other languages
Spanish (es)
Inventor
Sikora Sascha
Müller Christian
Zörnack Markus
marx Arndt
Pieronek David
Graff Stéphane
Petry Jürgen
Original Assignee
Thyssenkrupp Steel Europe Ag
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 Thyssenkrupp Steel Europe Ag filed Critical Thyssenkrupp Steel Europe Ag
Publication of MX2016017267A publication Critical patent/MX2016017267A/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
    • 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

Abstract

The invention relates to a method for heat-forming a work piece (1), in particular a blank made of sheet steel, wherein: the work piece (1) is heated before being formed; the heated work piece (1) is then heat-formed in a forming tool (2), having two tool components (3, 4) in the form of a die (3) and a punch (4), by coming into contact with both tool components (3, 4); and then at least sections of the formed work piece (1) are directly exposed to a gas surrounding the forming tool (2), thereby quenching said work piece. According to the invention, in order to achieve the highest possible fatigue strength with low weight and reduced production costs, after the forming process, at least one tool component part (4.1) of the one tool component (4) is moved away from the side (1a) of the formed work piece (1) facing the tool component (4), while the side (1b) of the formed work piece (1) facing away from said tool component (4) remains entirely in contact with the other tool component (3). The invention also relates to a corresponding forming tool (2) and a corresponding work piece (1).
MX2016017267A 2014-06-25 2015-06-18 Method and forming tool for heat-forming, and corresponding work piece. MX2016017267A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014108901.4A DE102014108901B3 (en) 2014-06-25 2014-06-25 Method and forming tool for hot forming and corresponding workpiece
PCT/EP2015/063747 WO2015197469A1 (en) 2014-06-25 2015-06-18 Method and forming tool for heat-forming, and corresponding work piece

Publications (1)

Publication Number Publication Date
MX2016017267A true MX2016017267A (en) 2017-05-08

Family

ID=53433209

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016017267A MX2016017267A (en) 2014-06-25 2015-06-18 Method and forming tool for heat-forming, and corresponding work piece.

Country Status (6)

Country Link
EP (1) EP3160667B1 (en)
CN (1) CN107000018B (en)
DE (1) DE102014108901B3 (en)
ES (1) ES2763101T3 (en)
MX (1) MX2016017267A (en)
WO (1) WO2015197469A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014221997A1 (en) 2014-10-29 2016-05-04 Bayerische Motoren Werke Aktiengesellschaft Mold for the production of hot-formed components
CN105537414B (en) * 2016-02-05 2017-12-29 东风商用车有限公司 A kind of hot stamping die and its manufacturing process with cooling water channel
DE102016202381B4 (en) 2016-02-17 2022-08-18 Thyssenkrupp Ag vehicle wheel
US20190388952A1 (en) 2017-01-18 2019-12-26 Thyssenkrupp Steel Europe Ag Method for producing a vehicle wheel consisting of sheet metal
WO2018141391A1 (en) 2017-02-02 2018-08-09 Thyssenkrupp Steel Europe Ag Method for producing a vehicle wheel from steel plate
DE102017223374A1 (en) * 2017-12-20 2019-06-27 Bayerische Motoren Werke Aktiengesellschaft Method for producing a profile component and profile component
WO2019145032A1 (en) 2018-01-25 2019-08-01 Thyssenkrupp Steel Europe Ag Method for producing a wheel disc
DE102018205773A1 (en) 2018-04-17 2019-10-17 Thyssenkrupp Ag Method and tool for producing a vehicle wheel
DE102018205772A1 (en) * 2018-04-17 2019-10-17 Thyssenkrupp Ag Method and device for producing a rim
DE102018209879A1 (en) 2018-06-19 2019-12-19 Thyssenkrupp Ag Method of making a wheel disc
DE102018209878A1 (en) 2018-06-19 2019-12-19 Thyssenkrupp Ag Method of making a wheel disc
CN111390033A (en) * 2020-03-24 2020-07-10 首钢集团有限公司 Device and method for preparing hot-formed part
CN112427520A (en) * 2020-10-26 2021-03-02 上海凌云汽车模具有限公司 Hot forming method for unconventional section-type metal piece and annular workpiece
CN114289629A (en) * 2021-12-31 2022-04-08 浙江金固股份有限公司 Method for forming rim

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323833B4 (en) * 2003-05-23 2007-01-25 Thyssenkrupp Steel Ag Vehicle wheel in sheet metal construction, in particular made of sheet steel
DE102006019395A1 (en) * 2006-04-24 2007-10-25 Thyssenkrupp Steel Ag Apparatus and method for forming blanks of higher and highest strength steels
CN201231286Y (en) * 2008-07-31 2009-05-06 钢铁研究总院 Baby fixation device for imaging department
DE102010011188A1 (en) * 2010-03-11 2012-01-12 Thyssenkrupp Sofedit S.A.S Mold with branched within tool parts cooling channel holes
SE533881C2 (en) * 2010-03-16 2011-02-22 Gestamp Hardtech Ab Pressure curing plant and means of pressure curing
DE102010027554A1 (en) * 2010-07-19 2012-01-19 Thyssenkrupp Umformtechnik Gmbh Forming tool and method for hot forming and partial press hardening of a work piece made of sheet steel
DE102011108912A1 (en) * 2011-07-28 2013-01-31 Volkswagen Aktiengesellschaft Segmented press hardening tool
DE102011053118C5 (en) * 2011-08-30 2021-08-05 Kirchhoff Automotive Deutschland Gmbh Method for producing a press-hardened molded part and press-hardening tool
CN102319835A (en) * 2011-10-17 2012-01-18 机械科学研究总院先进制造技术研究中心 Forming method of variable strength hot stamped piece and die
CN102672054B (en) * 2012-05-30 2015-04-01 浙江吉利汽车研究院有限公司杭州分公司 Hot forming method and hot forming mould

Also Published As

Publication number Publication date
WO2015197469A1 (en) 2015-12-30
CN107000018A (en) 2017-08-01
DE102014108901B3 (en) 2015-10-01
EP3160667A1 (en) 2017-05-03
ES2763101T3 (en) 2020-05-27
EP3160667B1 (en) 2019-10-16
CN107000018B (en) 2019-09-10

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