NO854266L - Fremgangsmaate til kaldflytpressing av aluminium eller aluminiumlegeringer. - Google Patents
Fremgangsmaate til kaldflytpressing av aluminium eller aluminiumlegeringer.Info
- Publication number
- NO854266L NO854266L NO854266A NO854266A NO854266L NO 854266 L NO854266 L NO 854266L NO 854266 A NO854266 A NO 854266A NO 854266 A NO854266 A NO 854266A NO 854266 L NO854266 L NO 854266L
- Authority
- NO
- Norway
- Prior art keywords
- aluminum
- pressing
- cold
- flow
- deformation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 37
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims description 25
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 15
- 238000003825 pressing Methods 0.000 claims description 41
- 229910045601 alloy Inorganic materials 0.000 claims description 28
- 239000000956 alloy Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 23
- 238000000137 annealing Methods 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000004881 precipitation hardening Methods 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 7
- 230000000171 quenching effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000005242 forging Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910001148 Al-Li alloy Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 6
- 229910018125 Al-Si Inorganic materials 0.000 claims 1
- 229910018137 Al-Zn Inorganic materials 0.000 claims 1
- 229910018520 Al—Si Inorganic materials 0.000 claims 1
- 229910018573 Al—Zn Inorganic materials 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009467 reduction Effects 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
- C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Glass Compositions (AREA)
- Secondary Cells (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843410037 DE3410037A1 (de) | 1984-03-19 | 1984-03-19 | Verfahren zum kaltfliesspressen von aluminium und aluminiumlegierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO854266L true NO854266L (no) | 1985-10-24 |
Family
ID=6230955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO854266A NO854266L (no) | 1984-03-19 | 1985-10-24 | Fremgangsmaate til kaldflytpressing av aluminium eller aluminiumlegeringer. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0211831B2 (de) |
| JP (1) | JPS61501458A (de) |
| AU (1) | AU583816B2 (de) |
| BR (1) | BR8505858A (de) |
| DE (2) | DE3410037A1 (de) |
| IT (1) | IT1184738B (de) |
| NO (1) | NO854266L (de) |
| WO (1) | WO1985004194A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009001942A1 (de) * | 2009-03-27 | 2010-09-30 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Gehäuse einer elektrischen Maschine und elektrische Maschine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243438A (en) * | 1978-07-21 | 1981-01-06 | Sumitomo Aluminium Smelting Co., Ltd. | Production of aluminum impact extrusions |
-
1984
- 1984-03-19 DE DE19843410037 patent/DE3410037A1/de not_active Withdrawn
-
1985
- 1985-02-16 DE DE8585901347T patent/DE3566556D1/de not_active Expired
- 1985-02-16 WO PCT/DE1985/000043 patent/WO1985004194A1/de active IP Right Grant
- 1985-02-16 EP EP85901347A patent/EP0211831B2/de not_active Expired - Lifetime
- 1985-02-16 BR BR8505858A patent/BR8505858A/pt unknown
- 1985-02-16 AU AU40698/85A patent/AU583816B2/en not_active Ceased
- 1985-02-16 JP JP60501121A patent/JPS61501458A/ja active Pending
- 1985-03-19 IT IT19950/85A patent/IT1184738B/it active
- 1985-10-24 NO NO854266A patent/NO854266L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3410037A1 (de) | 1985-09-19 |
| EP0211831B1 (de) | 1988-11-30 |
| BR8505858A (pt) | 1986-03-25 |
| EP0211831B2 (de) | 1992-09-16 |
| DE3566556D1 (en) | 1989-01-05 |
| AU583816B2 (en) | 1989-05-11 |
| WO1985004194A1 (en) | 1985-09-26 |
| IT1184738B (it) | 1987-10-28 |
| EP0211831A1 (de) | 1987-03-04 |
| AU4069885A (en) | 1985-10-11 |
| JPS61501458A (ja) | 1986-07-17 |
| IT8519950A0 (it) | 1985-03-19 |
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| NO854266L (no) | Fremgangsmaate til kaldflytpressing av aluminium eller aluminiumlegeringer. | |
| Umezawa et al. | Microstructural refinement of an As-Cast Al-12.6 Wt Pct Si alloy by repeated thermomechanical treatment to produce a heavily deformable material |