GB1418309A - Production of bi-metallic and polymetallic articles - Google Patents

Production of bi-metallic and polymetallic articles

Info

Publication number
GB1418309A
GB1418309A GB5938972A GB5938972A GB1418309A GB 1418309 A GB1418309 A GB 1418309A GB 5938972 A GB5938972 A GB 5938972A GB 5938972 A GB5938972 A GB 5938972A GB 1418309 A GB1418309 A GB 1418309A
Authority
GB
United Kingdom
Prior art keywords
billet
blocks
casing
composite
zirconium
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
GB5938972A
Other languages
English (en)
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.)
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Comitato Nazionale per lEnergia Nucleare CNEN
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 Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Comitato Nazionale per lEnergia Nucleare CNEN
Publication of GB1418309A publication Critical patent/GB1418309A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB5938972A 1971-12-29 1972-12-22 Production of bi-metallic and polymetallic articles Expired GB1418309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5508071A IT955102B (it) 1971-12-29 1971-12-29 Procedimento per la produzione di corpi bi o poli metallici i cui metalli componenti sono uniti tra loro per legame metallurgico

Publications (1)

Publication Number Publication Date
GB1418309A true GB1418309A (en) 1975-12-17

Family

ID=11287667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5938972A Expired GB1418309A (en) 1971-12-29 1972-12-22 Production of bi-metallic and polymetallic articles

Country Status (5)

Country Link
CA (1) CA967312A (enrdf_load_stackoverflow)
DE (1) DE2264102A1 (enrdf_load_stackoverflow)
FR (1) FR2166168B1 (enrdf_load_stackoverflow)
GB (1) GB1418309A (enrdf_load_stackoverflow)
IT (1) IT955102B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017106A1 (de) * 1980-05-03 1981-11-05 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Verfahren zum herstellen massiv umgeformter leichtmetallgegenstaende sowie formkoerper mit einem leichtmetallteil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160022C (enrdf_load_stackoverflow) *
DE1514176A1 (de) * 1965-11-27 1969-08-28 Licentia Gmbh Endverschlussstueck fuer ein rohrfoermiges Kernreaktor-Brennelement
US3567407A (en) * 1966-06-27 1971-03-02 Whittaker Corp Composite materials
SE338294B (enrdf_load_stackoverflow) * 1968-01-03 1971-09-06 Cnen

Also Published As

Publication number Publication date
IT955102B (it) 1973-09-29
DE2264102C2 (enrdf_load_stackoverflow) 1988-01-28
FR2166168B1 (enrdf_load_stackoverflow) 1976-08-27
DE2264102A1 (de) 1973-08-02
FR2166168A1 (enrdf_load_stackoverflow) 1973-08-10
CA967312A (en) 1975-05-13

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19921220