EP0964070A1 - Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité - Google Patents

Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité Download PDF

Info

Publication number
EP0964070A1
EP0964070A1 EP98810537A EP98810537A EP0964070A1 EP 0964070 A1 EP0964070 A1 EP 0964070A1 EP 98810537 A EP98810537 A EP 98810537A EP 98810537 A EP98810537 A EP 98810537A EP 0964070 A1 EP0964070 A1 EP 0964070A1
Authority
EP
European Patent Office
Prior art keywords
max
aluminum alloy
alloy
mpa
alloy according
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.)
Ceased
Application number
EP98810537A
Other languages
German (de)
English (en)
Inventor
Jiri Faltus
Karel Placek
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.)
3A Composites International AG
Original Assignee
Alusuisse Lonza Services Ltd
Alusuisse Technology and Management Ltd
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 Alusuisse Lonza Services Ltd, Alusuisse Technology and Management Ltd filed Critical Alusuisse Lonza Services Ltd
Priority to EP98810537A priority Critical patent/EP0964070A1/fr
Priority to PCT/CH1999/000231 priority patent/WO1999066090A1/fr
Priority to EP99920526A priority patent/EP1093529A1/fr
Publication of EP0964070A1 publication Critical patent/EP0964070A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium

Definitions

  • the alloy preferably contains 0.15 to 0.25% by weight bismuth.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Continuous Casting (AREA)
  • Extrusion Of Metal (AREA)
EP98810537A 1998-06-12 1998-06-12 Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité Ceased EP0964070A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP98810537A EP0964070A1 (fr) 1998-06-12 1998-06-12 Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité
PCT/CH1999/000231 WO1999066090A1 (fr) 1998-06-12 1999-05-28 Alliage d'aluminium sans plomb a base d'aluminium-cuivre-magnesium de bonne usinabilite
EP99920526A EP1093529A1 (fr) 1998-06-12 1999-05-28 Alliage d'aluminium sans plomb a base d'aluminium-cuivre-magnesium de bonne usinabilite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810537A EP0964070A1 (fr) 1998-06-12 1998-06-12 Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité

Publications (1)

Publication Number Publication Date
EP0964070A1 true EP0964070A1 (fr) 1999-12-15

Family

ID=8236133

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98810537A Ceased EP0964070A1 (fr) 1998-06-12 1998-06-12 Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité
EP99920526A Ceased EP1093529A1 (fr) 1998-06-12 1999-05-28 Alliage d'aluminium sans plomb a base d'aluminium-cuivre-magnesium de bonne usinabilite

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99920526A Ceased EP1093529A1 (fr) 1998-06-12 1999-05-28 Alliage d'aluminium sans plomb a base d'aluminium-cuivre-magnesium de bonne usinabilite

Country Status (2)

Country Link
EP (2) EP0964070A1 (fr)
WO (1) WO1999066090A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037697A1 (fr) * 1998-12-22 2000-06-29 Impol, Industrija Metalnih Polizdelkov, D.D. Alliage d'aluminium de decolletage, procede de production et utilisation dudit alliage
WO2002020862A2 (fr) * 2000-09-04 2002-03-14 Impol, Industrija Metalnih Polizdelkov, D.D. Alliages de decolletage a l'aluminium, leur procede de fabrication et leurs utilisations
CN106119629A (zh) * 2016-08-25 2016-11-16 上海交通大学 易切削颗粒增强铝基复合材料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0797653A (ja) * 1993-09-29 1995-04-11 Sumitomo Light Metal Ind Ltd 快削性アルミニウム合金鋳造棒
US5587029A (en) * 1994-10-27 1996-12-24 Reynolds Metals Company Machineable aluminum alloys containing In and Sn and process for producing the same
EP0761834A1 (fr) * 1995-08-24 1997-03-12 KAISER ALUMINUM & CHEMICAL CORPORATION Alliage d'aluminium 6000 dépourvu de plomb
US5725694A (en) * 1996-11-25 1998-03-10 Reynolds Metals Company Free-machining aluminum alloy and method of use
EP0828008A2 (fr) * 1996-09-09 1998-03-11 Alusuisse Technology & Management AG Alliage d'aluminium avec une bonne usinabilité

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0797653A (ja) * 1993-09-29 1995-04-11 Sumitomo Light Metal Ind Ltd 快削性アルミニウム合金鋳造棒
US5587029A (en) * 1994-10-27 1996-12-24 Reynolds Metals Company Machineable aluminum alloys containing In and Sn and process for producing the same
EP0761834A1 (fr) * 1995-08-24 1997-03-12 KAISER ALUMINUM & CHEMICAL CORPORATION Alliage d'aluminium 6000 dépourvu de plomb
EP0828008A2 (fr) * 1996-09-09 1998-03-11 Alusuisse Technology & Management AG Alliage d'aluminium avec une bonne usinabilité
US5725694A (en) * 1996-11-25 1998-03-10 Reynolds Metals Company Free-machining aluminum alloy and method of use

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUFNAGEL W.: "Aluminium-Taschenbuch, ED. 14", 1983, ALUMINIUM VERLAG, DÜSSELDORF, XP002079025 *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 007 31 August 1995 (1995-08-31) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037697A1 (fr) * 1998-12-22 2000-06-29 Impol, Industrija Metalnih Polizdelkov, D.D. Alliage d'aluminium de decolletage, procede de production et utilisation dudit alliage
US6248188B1 (en) * 1998-12-22 2001-06-19 Impol Aluminum Corporation Free-cutting aluminum alloy, processes for the production thereof and use thereof
US6423163B2 (en) 1998-12-22 2002-07-23 Impol Aluminum Corporation Process for the manufacture of a free-cutting aluminum alloy
CZ299841B6 (cs) * 1998-12-22 2008-12-10 Impol, Industrija Metalnih Polizdelkov, D. D. Zpusob tvárení a tepelného zpracování slitiny
WO2002020862A2 (fr) * 2000-09-04 2002-03-14 Impol, Industrija Metalnih Polizdelkov, D.D. Alliages de decolletage a l'aluminium, leur procede de fabrication et leurs utilisations
WO2002020862A3 (fr) * 2000-09-04 2002-05-16 Impol Ind Metalnih Polizdelkov Alliages de decolletage a l'aluminium, leur procede de fabrication et leurs utilisations
CN106119629A (zh) * 2016-08-25 2016-11-16 上海交通大学 易切削颗粒增强铝基复合材料及其制备方法

Also Published As

Publication number Publication date
WO1999066090A1 (fr) 1999-12-23
EP1093529A1 (fr) 2001-04-25

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