ES417850A1 - Forming of superplastic alloy sheet - Google Patents
Forming of superplastic alloy sheetInfo
- Publication number
- ES417850A1 ES417850A1 ES417850A ES417850A ES417850A1 ES 417850 A1 ES417850 A1 ES 417850A1 ES 417850 A ES417850 A ES 417850A ES 417850 A ES417850 A ES 417850A ES 417850 A1 ES417850 A1 ES 417850A1
- Authority
- ES
- Spain
- Prior art keywords
- manifold
- sheet
- duct
- fluid pressure
- alloy sheet
- 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
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)
Abstract
A method of moulding superplastic alloy sheet material by holding a blank of sheet material, heated to a temperature at which it exhibits superplasticity, adjacent a fluid pressure duct or manifold, and applying fluid pressure to the blank sheet through the duct or manifold to cause the heated sheet to conform to the shape of a mould surface arranged on the side of the sheet remote from the duct or manifold. The fluid pressure manifold may be a heated plate having a plurality of apertures therein.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3824672A GB1392830A (en) | 1972-08-16 | 1972-08-16 | Forming of superplastic alloy sheet |
GB4532772 | 1972-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES417850A1 true ES417850A1 (en) | 1976-06-01 |
Family
ID=26263739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES417850A Expired ES417850A1 (en) | 1972-08-16 | 1973-08-13 | Forming of superplastic alloy sheet |
Country Status (9)
Country | Link |
---|---|
US (1) | US3898827A (en) |
JP (1) | JPS532148B2 (en) |
AU (1) | AU5928473A (en) |
CA (1) | CA991028A (en) |
DE (1) | DE2340376A1 (en) |
ES (1) | ES417850A1 (en) |
FR (1) | FR2196209B1 (en) |
GB (1) | GB1392830A (en) |
IT (1) | IT992939B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1097753B (en) * | 1978-07-28 | 1985-08-31 | Chimosa Chimica Organica Spa | PIPERIDIN COMPACTS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS STABILIZERS FOR SYNTHETIC POLYMERS |
SE503417C2 (en) * | 1994-09-21 | 1996-06-10 | Electrolux Ab | Method and apparatus for forming objects by superplastic molding |
US7199334B2 (en) * | 2004-11-30 | 2007-04-03 | Ford Global Technologies, Llc. | Apparatus and method for heating and transferring a workpiece prior to forming |
US7431196B2 (en) * | 2005-03-21 | 2008-10-07 | The Boeing Company | Method and apparatus for forming complex contour structural assemblies |
US8056747B2 (en) * | 2007-10-12 | 2011-11-15 | General Electric Company | Removable tank for laundry bulk dispenser system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3340101A (en) * | 1965-04-02 | 1967-09-05 | Ibm | Thermoforming of metals |
FR1451546A (en) * | 1965-07-22 | 1966-01-07 | Improvements to processes and machines for forming cells in the resulting cellular sheets | |
US3535766A (en) * | 1967-12-12 | 1970-10-27 | Ibm | Machine assembly method |
US3529458A (en) * | 1967-12-15 | 1970-09-22 | Pressed Steel Fisher Ltd | Method of forming sheet or plate material |
GB1248253A (en) * | 1968-03-21 | 1971-09-29 | Pressed Steel Fisher Ltd | A method of forming metal alloys |
GB1231428A (en) * | 1968-11-27 | 1971-05-12 | ||
US3578511A (en) * | 1968-12-13 | 1971-05-11 | Ibm | Solid metal molding |
-
1972
- 1972-08-16 GB GB3824672A patent/GB1392830A/en not_active Expired
-
1973
- 1973-08-09 DE DE19732340376 patent/DE2340376A1/en active Pending
- 1973-08-13 IT IT27831/73A patent/IT992939B/en active
- 1973-08-13 ES ES417850A patent/ES417850A1/en not_active Expired
- 1973-08-14 FR FR7329622A patent/FR2196209B1/fr not_active Expired
- 1973-08-14 CA CA178,797A patent/CA991028A/en not_active Expired
- 1973-08-15 US US388418A patent/US3898827A/en not_active Expired - Lifetime
- 1973-08-16 JP JP9205873A patent/JPS532148B2/ja not_active Expired
- 1973-08-16 AU AU59284/73A patent/AU5928473A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2196209A1 (en) | 1974-03-15 |
JPS532148B2 (en) | 1978-01-25 |
CA991028A (en) | 1976-06-15 |
IT992939B (en) | 1975-09-30 |
AU5928473A (en) | 1975-02-20 |
GB1392830A (en) | 1975-04-30 |
DE2340376A1 (en) | 1974-02-28 |
FR2196209B1 (en) | 1977-08-05 |
JPS49123969A (en) | 1974-11-27 |
US3898827A (en) | 1975-08-12 |
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