BE677512A - - Google Patents

Info

Publication number
BE677512A
BE677512A BE677512DA BE677512A BE 677512 A BE677512 A BE 677512A BE 677512D A BE677512D A BE 677512DA BE 677512 A BE677512 A BE 677512A
Authority
BE
Belgium
Prior art keywords
metal
extrusion
chamber
brittle
relatively soft
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE677512A publication Critical patent/BE677512A/fr

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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • 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
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
BE677512D 1965-03-08 1966-03-08 BE677512A (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB973765 1965-03-08

Publications (1)

Publication Number Publication Date
BE677512A true BE677512A (ref) 1966-09-08

Family

ID=9877806

Family Applications (1)

Application Number Title Priority Date Filing Date
BE677512D BE677512A (ref) 1965-03-08 1966-03-08

Country Status (1)

Country Link
BE (1) BE677512A (ref)

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