FR2630937A1 - - Google Patents
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- Publication number
- FR2630937A1 FR2630937A1 FR8806430A FR8806430A FR2630937A1 FR 2630937 A1 FR2630937 A1 FR 2630937A1 FR 8806430 A FR8806430 A FR 8806430A FR 8806430 A FR8806430 A FR 8806430A FR 2630937 A1 FR2630937 A1 FR 2630937A1
- Authority
- FR
- France
- Prior art keywords
- rev
- mold
- sheet
- tooling
- forming
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 239000011780 sodium chloride Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012736 aqueous medium Substances 0.000 claims abstract description 3
- 239000007769 metal material Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 9
- 239000002609 medium Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- 235000002639 sodium chloride Nutrition 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000007654 immersion Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
- B21D26/055—Blanks having super-plastic properties
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8806430A FR2630937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-05-03 | 1988-05-03 | |
| EP89420164A EP0341168A1 (fr) | 1988-05-03 | 1989-05-02 | Outillage pour mise en forme de matériaux métalliques en feuille et procédé correspondant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8806430A FR2630937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-05-03 | 1988-05-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2630937A1 true FR2630937A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-10 |
| FR2630937B1 FR2630937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-16 |
Family
ID=9366263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8806430A Expired - Fee Related FR2630937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-05-03 | 1988-05-03 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0341168A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| FR (1) | FR2630937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2306996C2 (ru) * | 2005-10-24 | 2007-09-27 | Константин Юрьевич Апатов | Способ получения изделий из листовых заготовок в состоянии сверхпластичности |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544359A1 (de) * | 1974-10-03 | 1976-04-15 | Rockwell International Corp | Verfahren zum superplastischen verformen von metallen mit gleichzeitiger diffusionsverbindung |
| DE2916844A1 (de) * | 1979-04-26 | 1980-11-06 | Daimler Benz Ag | Verfahren zur herstellung von unterdruckbehaeltern und unterdruckbehaelter fuer kraftfahrzeuge |
| US4263375A (en) * | 1978-12-26 | 1981-04-21 | The Boeing Company | Superplastically formed titanium structure |
-
1988
- 1988-05-03 FR FR8806430A patent/FR2630937B1/fr not_active Expired - Fee Related
-
1989
- 1989-05-02 EP EP89420164A patent/EP0341168A1/fr not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544359A1 (de) * | 1974-10-03 | 1976-04-15 | Rockwell International Corp | Verfahren zum superplastischen verformen von metallen mit gleichzeitiger diffusionsverbindung |
| US4263375A (en) * | 1978-12-26 | 1981-04-21 | The Boeing Company | Superplastically formed titanium structure |
| DE2916844A1 (de) * | 1979-04-26 | 1980-11-06 | Daimler Benz Ag | Verfahren zur herstellung von unterdruckbehaeltern und unterdruckbehaelter fuer kraftfahrzeuge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2306996C2 (ru) * | 2005-10-24 | 2007-09-27 | Константин Юрьевич Апатов | Способ получения изделий из листовых заготовок в состоянии сверхпластичности |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2630937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-16 |
| EP0341168A1 (fr) | 1989-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 45/89 |
|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 45/89 |
|
| ST | Notification of lapse |