Nothing Special   »   [go: up one dir, main page]

ES2257256T3 - Procedimiento y dispositivo de perforacion de piezas moldeadas en chapa de aluminio. - Google Patents

Procedimiento y dispositivo de perforacion de piezas moldeadas en chapa de aluminio.

Info

Publication number
ES2257256T3
ES2257256T3 ES00125744T ES00125744T ES2257256T3 ES 2257256 T3 ES2257256 T3 ES 2257256T3 ES 00125744 T ES00125744 T ES 00125744T ES 00125744 T ES00125744 T ES 00125744T ES 2257256 T3 ES2257256 T3 ES 2257256T3
Authority
ES
Spain
Prior art keywords
punch
hole
die
deburring
area
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
Application number
ES00125744T
Other languages
English (en)
Spanish (es)
Inventor
Gerhard Dipl.-Ing. Sollner
Jurgen Breer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Aluminium Deutschland GmbH
Original Assignee
Hydro Aluminium Deutschland 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 Hydro Aluminium Deutschland GmbH filed Critical Hydro Aluminium Deutschland GmbH
Application granted granted Critical
Publication of ES2257256T3 publication Critical patent/ES2257256T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
ES00125744T 1999-11-26 2000-11-24 Procedimiento y dispositivo de perforacion de piezas moldeadas en chapa de aluminio. Expired - Lifetime ES2257256T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19957076 1999-11-26
DE1999157076 DE19957076B4 (de) 1999-11-26 1999-11-26 Verfahren und Vorrichtung zum Lochen von Blechformteilen aus einem Aluminiumwerkstoff

Publications (1)

Publication Number Publication Date
ES2257256T3 true ES2257256T3 (es) 2006-08-01

Family

ID=7930507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00125744T Expired - Lifetime ES2257256T3 (es) 1999-11-26 2000-11-24 Procedimiento y dispositivo de perforacion de piezas moldeadas en chapa de aluminio.

Country Status (4)

Country Link
EP (1) EP1103317B1 (fr)
DE (2) DE19957076B4 (fr)
ES (1) ES2257256T3 (fr)
PT (1) PT1103317E (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7308814B2 (en) 2005-10-13 2007-12-18 Gassner Ges.M.B.H. & Co Kg Method for perforating a sheet
DE102016205492A1 (de) 2016-04-04 2017-10-05 Thyssenkrupp Ag Verfahren und Vorrichtung zum Umformen eines Halbzeugs
CN109500219A (zh) * 2018-12-18 2019-03-22 常州工利精机科技有限公司 一种孔类冲裁模具及孔类冲裁方法
CN109940086B (zh) * 2019-02-27 2021-02-12 江苏省金鑫安防设备有限公司 一种防火门生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE841436C (de) * 1949-09-14 1952-06-16 Stihl Andreas Verfahren zur Herstellung von scharfrandigen Aushalsungen an Blechtafeln aus hartem Werkstoff
DE2536611A1 (de) * 1975-08-16 1977-02-24 Daimler Benz Ag Verfahren zum spanlosen lochen von blechen
JPS53107787A (en) * 1977-03-02 1978-09-20 Toyota Motor Corp Pressure working apparatus

Also Published As

Publication number Publication date
DE50012075D1 (de) 2006-04-06
DE19957076A1 (de) 2001-06-07
EP1103317A3 (fr) 2002-02-06
EP1103317B1 (fr) 2006-01-18
DE19957076B4 (de) 2006-10-19
PT1103317E (pt) 2006-05-31
EP1103317A2 (fr) 2001-05-30

Similar Documents

Publication Publication Date Title
US6058803A (en) Hollow bicycle crank and method for manufacturing same
WO2006071490A3 (fr) Outils et/ou matrices modulables, inserts modulables pour outils et/ou matrices et procedes d'utilisation associes
BRPI0707445B1 (pt) método de formação de disco de roda e de conjunto de roda , disco de roda e conjunto de roda
ATE285120T1 (de) Verfahren zur herstellung von kühlkörper
ES2640920T3 (es) Método para producir un componente de chapa metálica conformado y templado al menos por zonas y herramienta de de temple a presión que permite fabricar tal componente
ES2257256T3 (es) Procedimiento y dispositivo de perforacion de piezas moldeadas en chapa de aluminio.
CN102821890A (zh) 汽车用车门铰链的制造方法
ES2230886T3 (es) Remache ciego y metodo para su fabricacion.
ES2222419T3 (es) Herramienta de corte de tipo de montaje de interferencia.
US6742735B2 (en) Tool body and method of manufacture
JP4415826B2 (ja) 液圧バルジ成形方法、液圧バルジ成形装置および液圧バルジ成形品
JP6353677B2 (ja) セミホロー材のプレス剪断加工装置
JP2000094083A (ja) ラッチプレートの製造法
JP5309420B2 (ja) タイヤ成形用金型へのサイピングブレードの固定構造
ES2154875T3 (es) Procedimiento de fabricacion de una herradura provista, por lo menos, de un ramplon.
US7552535B2 (en) Method of forming hydroformed member with opening
JP2010094725A (ja) 穴打抜き金型
WO2001064498A1 (fr) Corps cylindrique dote de trous et procede de travail de ce corps cylindrique
ES2328834T3 (es) Procedimiento y dispositivo para la fabricacion de componentes.
JPH0773742B2 (ja) 穴明けポンチ
JP4894522B2 (ja) タイヤ成形用金型の製造方法
ES2310646T3 (es) Piezas coladas forjadas sin rastros de ejectores.
ES2226535B1 (es) Procedimiento para la fabricacion de escaleras de mano.
JP2007090421A (ja) バーリング加工型と加工方法
SU1323176A1 (ru) Способ штамповки полых деталей