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
Authority: ES; Spain
Prior art keywords: punch; hole; die; deburring; area
Prior art date: 1999-11-26
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.)

1999-11-26

Filing date

2000-11-24

Publication date

2006-08-01

2000-11-24 Application filed by Hydro Aluminium Deutschland GmbH filed Critical Hydro Aluminium Deutschland GmbH

2006-08-01 Application granted granted Critical

2006-08-01 Publication of ES2257256T3 publication Critical patent/ES2257256T3/es

2020-11-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
238000000034 method Methods 0.000 title claims abstract description 16
239000000463 material Substances 0.000 claims abstract description 24
238000005553 drilling Methods 0.000 claims abstract description 9
239000011159 matrix material Substances 0.000 abstract description 16
229910052751 metal Inorganic materials 0.000 abstract description 5
239000002184 metal Substances 0.000 abstract description 5
238000004519 manufacturing process Methods 0.000 description 7
235000013580 sausages Nutrition 0.000 description 6
238000005520 cutting process Methods 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000005482 strain hardening Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000003825 pressing Methods 0.000 description 1

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 (de)
DE (2)	DE19957076B4 (de)
ES (1)	ES2257256T3 (de)
PT (1)	PT1103317E (de)

Families Citing this family (5)

* 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
CN117358821B (zh) *	2023-09-27	2026-04-14	青岛科技大学	一种高精度冲切装置

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

1999
- 1999-11-26 DE DE1999157076 patent/DE19957076B4/de not_active Expired - Fee Related
2000
- 2000-11-24 PT PT00125744T patent/PT1103317E/pt unknown
- 2000-11-24 EP EP20000125744 patent/EP1103317B1/de not_active Expired - Lifetime
- 2000-11-24 DE DE50012075T patent/DE50012075D1/de not_active Expired - Fee Related
- 2000-11-24 ES ES00125744T patent/ES2257256T3/es not_active Expired - Lifetime

Also Published As

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

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