ES435256A1 - Forming moulded alloy sheet material - Google Patents

Forming moulded alloy sheet material

Info

Publication number
ES435256A1
ES435256A1 ES435256A ES435256A ES435256A1 ES 435256 A1 ES435256 A1 ES 435256A1 ES 435256 A ES435256 A ES 435256A ES 435256 A ES435256 A ES 435256A ES 435256 A1 ES435256 A1 ES 435256A1
Authority
ES
Spain
Prior art keywords
sheet material
edge
forming
alloy sheet
projecting area
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
ES435256A
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.)
ISC Alloys Ltd
Original Assignee
ISC 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 ISC Alloys Ltd filed Critical ISC Alloys Ltd
Publication of ES435256A1 publication Critical patent/ES435256A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A method of forming an opening or an edge configured in superplastic alloy molded sheet material comprising molding a blank of alloy sheet material, which has become superplastic, by means of differential fluid pressure to obtain the desired shape, and forming a shaped opening or edge in the molded sheet, characterized in that during said molding the blank of sheet material was given a shape defining a projecting area corresponding to the desired shaped opening or edge and by cutting the side wall of said projecting area to remove said projecting area and form the desired configured opening or board. (Machine-translation by Google Translate, not legally binding)
ES435256A 1974-03-05 1975-03-04 Forming moulded alloy sheet material Expired ES435256A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB986874A GB1440711A (en) 1974-03-05 1974-03-05 Forming moulded alloy sheet material

Publications (1)

Publication Number Publication Date
ES435256A1 true ES435256A1 (en) 1977-01-16

Family

ID=9880265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435256A Expired ES435256A1 (en) 1974-03-05 1975-03-04 Forming moulded alloy sheet material

Country Status (8)

Country Link
JP (1) JPS50143182A (en)
AU (1) AU7832475A (en)
BE (1) BE825847A (en)
DE (1) DE2507552A1 (en)
ES (1) ES435256A1 (en)
FR (1) FR2263067B3 (en)
GB (1) GB1440711A (en)
SE (1) SE7502247L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA824646B (en) * 1981-07-09 1983-04-27 Ti Ltd Heat exchangers

Also Published As

Publication number Publication date
GB1440711A (en) 1976-06-23
FR2263067B3 (en) 1977-10-28
FR2263067A1 (en) 1975-10-03
DE2507552A1 (en) 1975-09-11
AU7832475A (en) 1976-08-19
JPS50143182A (en) 1975-11-18
SE7502247L (en) 1975-09-08
BE825847A (en) 1975-08-21

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