GB1506935A - Process for quenching aluminium alloy work-pieces to reduce internal stress - Google Patents
Process for quenching aluminium alloy work-pieces to reduce internal stressInfo
- Publication number
- GB1506935A GB1506935A GB12911/75A GB1291175A GB1506935A GB 1506935 A GB1506935 A GB 1506935A GB 12911/75 A GB12911/75 A GB 12911/75A GB 1291175 A GB1291175 A GB 1291175A GB 1506935 A GB1506935 A GB 1506935A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quenching
- aluminium alloy
- sections
- pieces
- internal stress
- 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.)
- Expired
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- 238000010791 quenching Methods 0.000 title abstract 3
- 230000000171 quenching effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7410434A FR2265868B1 (OSRAM) | 1974-03-27 | 1974-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1506935A true GB1506935A (en) | 1978-04-12 |
Family
ID=9136857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12911/75A Expired GB1506935A (en) | 1974-03-27 | 1975-03-27 | Process for quenching aluminium alloy work-pieces to reduce internal stress |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE827202A (OSRAM) |
| FR (1) | FR2265868B1 (OSRAM) |
| GB (1) | GB1506935A (OSRAM) |
| IT (1) | IT1034465B (OSRAM) |
| NL (1) | NL7503780A (OSRAM) |
| SE (1) | SE7503454L (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224693B1 (en) | 1999-12-10 | 2001-05-01 | Tenedora Nemak, S.A. De C.V. | Method and apparatus for simplified production of heat treatable aluminum alloy castings with artificial self-aging |
| CZ306754B6 (cs) * | 2012-03-30 | 2017-06-14 | Hitachi Automotive Systems, Ltd. | Způsob výroby pokovené součásti |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2680522A1 (fr) * | 1991-08-21 | 1993-02-26 | Snecma | Procede de traitement thermique de pieces en superalliages avec mise en place d'une barriere thermique avant trempe. |
-
1974
- 1974-03-27 FR FR7410434A patent/FR2265868B1/fr not_active Expired
-
1975
- 1975-03-21 IT IT21497/75A patent/IT1034465B/it active
- 1975-03-25 SE SE7503454A patent/SE7503454L/xx unknown
- 1975-03-26 BE BE154785A patent/BE827202A/xx not_active IP Right Cessation
- 1975-03-27 NL NL7503780A patent/NL7503780A/xx not_active Application Discontinuation
- 1975-03-27 GB GB12911/75A patent/GB1506935A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224693B1 (en) | 1999-12-10 | 2001-05-01 | Tenedora Nemak, S.A. De C.V. | Method and apparatus for simplified production of heat treatable aluminum alloy castings with artificial self-aging |
| CZ306754B6 (cs) * | 2012-03-30 | 2017-06-14 | Hitachi Automotive Systems, Ltd. | Způsob výroby pokovené součásti |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2512866A1 (de) | 1975-10-02 |
| FR2265868A1 (OSRAM) | 1975-10-24 |
| FR2265868B1 (OSRAM) | 1978-07-28 |
| NL7503780A (nl) | 1975-09-30 |
| SE7503454L (OSRAM) | 1975-09-29 |
| DE2512866B2 (de) | 1977-03-03 |
| BE827202A (fr) | 1975-09-26 |
| IT1034465B (it) | 1979-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1386268A (en) | Electrical contact structure | |
| YU17772A (en) | Method of manufacturing metal levers, particularly of aluminum, by continuously casting under direct cooling | |
| JPS5428716A (en) | Process for producing electroconductive highly heat-resisting aluminum alloy | |
| GB2019897A (en) | Aluminium coated steel with intermediate nickel layer | |
| FR2355069A1 (fr) | Procede pour le traitement de l'acier au silicium oriente et acier ainsi obtenu | |
| GB1427603A (en) | Aluminium base alloy | |
| SE7714676L (sv) | Forfarande for framstellning av aluminiumhaltiga legeringar av sellsynta jordartsmetaller | |
| DE2960456D1 (en) | Apparatus for the continuous heat treatment of metal products | |
| GB1371200A (en) | Process for making composite sheets | |
| ES423131A1 (es) | Procedimiento para la fabricacion de chapas embutidas para carrocerias de automovil. | |
| GB1415168A (en) | Aluminum alloy foil and method of preparation thereof | |
| GB975063A (en) | Improvements in or relating to methods of preparing and shaping metal pieces in extrusion or similar processes | |
| GB706681A (en) | Improvements in or relating to the production of aluminium-iron alloy coated ferroussheet stock | |
| Kulichenko et al. | Investigation of the short-range order and its influence on the residual electrical resistance of the alloy Fe- 12 at.% Al | |
| GB1408634A (en) | Process for manufacturing hot-dip aluminized pearlite malleable cast iron and black heart malleable cast iron products | |
| GB799777A (en) | Improvements in or relating to the casting of aluminium or aluminium alloys on to ferrous metals | |
| JPS5268011A (en) | Heat resisting high strength aluminum alloy for conductor | |
| GB1102822A (en) | Process for the thermal treatment of aluminium magnesium silicon alloys | |
| Zlobintsev | Thermal Conductivity of Construction Aluminum Alloys at Low Temperatures | |
| FR2322935A1 (fr) | Preparation d'une fonte a l'aluminium et a graphite spheroidal | |
| JPS5735670A (en) | Manufacture of heat resistant aluminum alloy conductor | |
| GB852265A (en) | Improvements in or relating to iron and ferrous alloys | |
| GB1208146A (en) | Apparatus for heat treatment of electrically conductive materials | |
| GB788017A (en) | Improvements in or relating to methods of brazing aluminum alloys | |
| Nishimura et al. | An Experimental Study on Deformation and Fracture of Locally Annealed Aluminum Tubes Under Internal Pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |