ES417850A1 - Forming of superplastic alloy sheet - Google Patents

Forming of superplastic alloy sheet

Info

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
Application number
ES417850A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
I 5C ALLOYS Ltd
Original Assignee
I 5C ALLOYS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by I 5C ALLOYS Ltd filed Critical I 5C ALLOYS Ltd
Publication of ES417850A1 publication Critical patent/ES417850A1/en
Expired legal-status Critical Current

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.
ES417850A 1972-08-16 1973-08-13 Forming of superplastic alloy sheet Expired ES417850A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1392830A (en) 1975-04-30
AU5928473A (en) 1975-02-20
DE2340376A1 (en) 1974-02-28
JPS532148B2 (en) 1978-01-25
FR2196209B1 (en) 1977-08-05
FR2196209A1 (en) 1974-03-15
JPS49123969A (en) 1974-11-27
IT992939B (en) 1975-09-30
US3898827A (en) 1975-08-12
CA991028A (en) 1976-06-15

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