BE348147A - - Google Patents

Info

Publication number
BE348147A
BE348147A BE348147DA BE348147A BE 348147 A BE348147 A BE 348147A BE 348147D A BE348147D A BE 348147DA BE 348147 A BE348147 A BE 348147A
Authority
BE
Belgium
Prior art keywords
profile
section
friction surface
flow
die
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE348147A publication Critical patent/BE348147A/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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/12—Extruding bent tubes or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BE348147D BE348147A (ref)

Publications (1)

Publication Number Publication Date
BE348147A true BE348147A (ref)

Family

ID=23689

Family Applications (1)

Application Number Title Priority Date Filing Date
BE348147D BE348147A (ref)

Country Status (1)

Country Link
BE (1) BE348147A (ref)

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