SE447131B - Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu - Google Patents
Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cuInfo
- Publication number
- SE447131B SE447131B SE7811769A SE7811769A SE447131B SE 447131 B SE447131 B SE 447131B SE 7811769 A SE7811769 A SE 7811769A SE 7811769 A SE7811769 A SE 7811769A SE 447131 B SE447131 B SE 447131B
- Authority
- SE
- Sweden
- Prior art keywords
- temperature
- treatment
- annealing
- curing
- product
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 15
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 4
- 238000011282 treatment Methods 0.000 claims description 73
- 238000000137 annealing Methods 0.000 claims description 53
- 229910045601 alloy Inorganic materials 0.000 claims description 28
- 239000000956 alloy Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910001868 water Inorganic materials 0.000 claims description 15
- 238000009835 boiling Methods 0.000 claims description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 238000011161 development Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 235000012438 extruded product Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 1
- 230000005496 eutectics Effects 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 30
- 238000005260 corrosion Methods 0.000 description 30
- 230000035882 stress Effects 0.000 description 30
- 238000007654 immersion Methods 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 10
- 238000004090 dissolution Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- YBVAXJOZZAJCLA-UHFFFAOYSA-N nitric acid nitrous acid Chemical compound ON=O.O[N+]([O-])=O YBVAXJOZZAJCLA-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 229910000634 wood's metal Inorganic materials 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
- C22F1/053—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 zinc as the next major constituent
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)
- Heat Treatment Of Articles (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7735673A FR2409320A1 (fr) | 1977-11-21 | 1977-11-21 | Procede de traitement thermique de produits epais en alliages d'aluminium de la serie 7000 contenant du cuivre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7811769L SE7811769L (sv) | 1979-05-22 |
| SE447131B true SE447131B (sv) | 1986-10-27 |
Family
ID=9198111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7811769A SE447131B (sv) | 1977-11-21 | 1978-11-14 | Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4200476A (fr) |
| BE (1) | BE872156A (fr) |
| CA (1) | CA1098807A (fr) |
| ES (1) | ES475150A1 (fr) |
| FR (1) | FR2409320A1 (fr) |
| GB (1) | GB2009235B (fr) |
| IL (1) | IL55935A (fr) |
| IT (1) | IT1100493B (fr) |
| NL (1) | NL7811466A (fr) |
| SE (1) | SE447131B (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863528A (en) * | 1973-10-26 | 1989-09-05 | Aluminum Company Of America | Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same |
| US4832758A (en) * | 1973-10-26 | 1989-05-23 | Aluminum Company Of America | Producing combined high strength and high corrosion resistance in Al-Zn-MG-CU alloys |
| GB2114601B (en) * | 1981-12-23 | 1986-05-08 | Aluminum Co Of America | High strength aluminum alloy resistant to exfoliation and method of heat treatment |
| US4808248A (en) * | 1986-10-10 | 1989-02-28 | Northrop Corporation | Process for thermal aging of aluminum alloy plate |
| US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
| FR2695942B1 (fr) * | 1992-09-22 | 1994-11-18 | Gerzat Metallurg | Alliage d'aluminium pour corps creux sous pression. |
| US5496426A (en) * | 1994-07-20 | 1996-03-05 | Aluminum Company Of America | Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product |
| IL156386A0 (en) | 2000-12-21 | 2004-01-04 | Alcoa Inc | Aluminum alloy products and artificial aging method |
| US8083871B2 (en) * | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
| US8840737B2 (en) * | 2007-05-14 | 2014-09-23 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
| US8673209B2 (en) * | 2007-05-14 | 2014-03-18 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
| US8206517B1 (en) | 2009-01-20 | 2012-06-26 | Alcoa Inc. | Aluminum alloys having improved ballistics and armor protection performance |
| CN105401024B (zh) * | 2015-11-24 | 2017-06-30 | 安徽鑫发铝业有限公司 | 一种门窗用高强耐腐蚀铝合金型材 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE414193B (sv) * | 1973-10-26 | 1980-07-14 | Aluminum Co Of America | Sett att termiskt behandla en artikel av en aluminiumlegering for att ge denna hog hallfasthet och god herdighet mot spenningskorrosion |
-
1977
- 1977-11-21 FR FR7735673A patent/FR2409320A1/fr active Granted
-
1978
- 1978-11-14 SE SE7811769A patent/SE447131B/sv not_active IP Right Cessation
- 1978-11-14 IL IL55935A patent/IL55935A/xx unknown
- 1978-11-16 ES ES475150A patent/ES475150A1/es not_active Expired
- 1978-11-20 US US05/961,861 patent/US4200476A/en not_active Expired - Lifetime
- 1978-11-20 GB GB7845279A patent/GB2009235B/en not_active Expired
- 1978-11-20 IT IT29935/78A patent/IT1100493B/it active
- 1978-11-21 NL NL7811466A patent/NL7811466A/xx not_active Application Discontinuation
- 1978-11-21 BE BE191839A patent/BE872156A/fr not_active IP Right Cessation
- 1978-11-21 CA CA316,583A patent/CA1098807A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2409320A1 (fr) | 1979-06-15 |
| FR2409320B1 (fr) | 1980-08-22 |
| IL55935A (en) | 1982-07-30 |
| US4200476A (en) | 1980-04-29 |
| IT1100493B (it) | 1985-09-28 |
| IL55935A0 (en) | 1979-01-31 |
| NL7811466A (nl) | 1979-05-23 |
| BE872156A (fr) | 1979-05-21 |
| GB2009235B (en) | 1982-03-24 |
| ES475150A1 (es) | 1979-05-01 |
| IT7829935A0 (it) | 1978-11-20 |
| SE7811769L (sv) | 1979-05-22 |
| CA1098807A (fr) | 1981-04-07 |
| GB2009235A (en) | 1979-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7811769-4 Effective date: 19891120 Format of ref document f/p: F |