ATE536948T1 - Umformwerkzeug zur kaltumformung eines hochfesten bleches sowie verfahren zur kaltumformung desselben - Google Patents

Umformwerkzeug zur kaltumformung eines hochfesten bleches sowie verfahren zur kaltumformung desselben

Info

Publication number
ATE536948T1
ATE536948T1 AT09173592T AT09173592T ATE536948T1 AT E536948 T1 ATE536948 T1 AT E536948T1 AT 09173592 T AT09173592 T AT 09173592T AT 09173592 T AT09173592 T AT 09173592T AT E536948 T1 ATE536948 T1 AT E536948T1
Authority
AT
Austria
Prior art keywords
sheet
forming
cold
die
cold forming
Prior art date
Application number
AT09173592T
Other languages
German (de)
English (en)
Inventor
Angelo Accossato
Claudio Accossato
Original Assignee
Co Proget S R L
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 Co Proget S R L filed Critical Co Proget S R L
Application granted granted Critical
Publication of ATE536948T1 publication Critical patent/ATE536948T1/de

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/282—Discharging crop ends or the like
    • 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
    • B21D28/14—Dies
    • 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
    • B21D28/24—Perforating, i.e. punching holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
AT09173592T 2008-10-28 2009-10-21 Umformwerkzeug zur kaltumformung eines hochfesten bleches sowie verfahren zur kaltumformung desselben ATE536948T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2008A000795A IT1392735B1 (it) 2008-10-28 2008-10-28 Stampo per la lavorazione a freddo di una lamiera in materiale ad alta resistenza, e relativo metodo di lavorazione di detta lamiera

Publications (1)

Publication Number Publication Date
ATE536948T1 true ATE536948T1 (de) 2011-12-15

Family

ID=41228321

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09173592T ATE536948T1 (de) 2008-10-28 2009-10-21 Umformwerkzeug zur kaltumformung eines hochfesten bleches sowie verfahren zur kaltumformung desselben

Country Status (5)

Country Link
EP (1) EP2181782B1 (pl)
AT (1) ATE536948T1 (pl)
ES (1) ES2379217T3 (pl)
IT (1) IT1392735B1 (pl)
PL (1) PL2181782T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106064193B (zh) * 2016-07-01 2018-10-26 华侨大学 一种超高强钢板的冲裁方法
CN110814136B (zh) * 2019-11-21 2021-05-18 湖南新达微轴承有限公司 一种滑动轴承制作用双金属复合板成型模具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4514315B2 (ja) * 2000-11-21 2010-07-28 株式会社アマダ パンチ金型及びその金型を使用するパンチ加工方法
JP2005248253A (ja) * 2004-03-04 2005-09-15 Unipres Corp 鋼材のホットプレス加工方法及び装置
DE102004019693B4 (de) * 2004-04-20 2017-10-26 Volkswagen Ag Verfahren zum Herstellen eines gehärteten Blechprofils
JP2007319912A (ja) * 2006-06-02 2007-12-13 Mazda Motor Corp 穴開け装置および該装置を用いた穴開け方法

Also Published As

Publication number Publication date
PL2181782T3 (pl) 2012-07-31
EP2181782A1 (en) 2010-05-05
ITTO20080795A1 (it) 2010-04-29
ES2379217T3 (es) 2012-04-23
EP2181782B1 (en) 2011-12-14
IT1392735B1 (it) 2012-03-16

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