EP0964070A1 - Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité - Google Patents
Alliage d' Aluminium depourvue de plomb ayant une bonne usinabilité Download PDFInfo
- 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
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910052718 tin Inorganic materials 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims abstract description 5
- 230000000996 additive effect Effects 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
- 239000011777 magnesium Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 3
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 3
- 238000000137 annealing Methods 0.000 claims description 8
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000009749 continuous casting Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 2
- -1 aluminum-copper-magnesium Chemical compound 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000013007 heat curing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910016570 AlCu Inorganic materials 0.000 description 1
- 229910017150 AlTi Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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)
- Extrusion Of Metal (AREA)
- Continuous Casting (AREA)
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 |
| EP99920526A EP1093529A1 (fr) | 1998-06-12 | 1999-05-28 | Alliage d'aluminium sans plomb a base d'aluminium-cuivre-magnesium de bonne usinabilite |
| 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 |
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)
| 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 |
| 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 |
Citations (5)
| 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 |
-
1998
- 1998-06-12 EP EP98810537A patent/EP0964070A1/fr not_active Ceased
-
1999
- 1999-05-28 EP EP99920526A patent/EP1093529A1/fr not_active Ceased
- 1999-05-28 WO PCT/CH1999/000231 patent/WO1999066090A1/fr not_active Ceased
Patent Citations (5)
| 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)
| 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 (6)
| 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 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB LI |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| 17P | Request for examination filed |
Effective date: 20000615 |
|
| AKX | Designation fees paid |
Free format text: AT BE CH DE FR GB LI |
|
| 17Q | First examination report despatched |
Effective date: 20010222 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ALCAN TECHNOLOGY & MANAGEMENT AG |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 20020414 |