IT959058B - Matrice di estrusione particolar mente per filo metallico e proce dimento per la sua fabbricazione - Google Patents

Matrice di estrusione particolar mente per filo metallico e proce dimento per la sua fabbricazione

Info

Publication number
IT959058B
IT959058B IT6877372A IT6877372A IT959058B IT 959058 B IT959058 B IT 959058B IT 6877372 A IT6877372 A IT 6877372A IT 6877372 A IT6877372 A IT 6877372A IT 959058 B IT959058 B IT 959058B
Authority
IT
Italy
Prior art keywords
dimento
proce
manufacturing
metal wire
extrusion matrix
Prior art date
Application number
IT6877372A
Other languages
English (en)
Italian (it)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT959058B publication Critical patent/IT959058B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/10—Making tools by operations not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT6877372A 1971-06-07 1972-06-05 Matrice di estrusione particolar mente per filo metallico e proce dimento per la sua fabbricazione IT959058B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15049671A 1971-06-07 1971-06-07

Publications (1)

Publication Number Publication Date
IT959058B true IT959058B (it) 1973-11-10

Family

ID=22534808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6877372A IT959058B (it) 1971-06-07 1972-06-05 Matrice di estrusione particolar mente per filo metallico e proce dimento per la sua fabbricazione

Country Status (8)

Country Link
BE (1) BE784447A (es)
CA (1) CA955082A (es)
CH (1) CH542005A (es)
DE (1) DE2225012A1 (es)
ES (1) ES403818A1 (es)
FR (1) FR2140444A1 (es)
IT (1) IT959058B (es)
NL (1) NL7207434A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013778B4 (de) * 2012-07-11 2023-08-24 Volkswagen Aktiengesellschaft Formwerkzeug aus einem Stahlmaterial mit bereichsweise unterschiedlichen Materialeigenschaften für die Massivumformung eines Metallwerkstoffs sowie Verfahren zur Herstellung eines solchen Formwerkzeugs

Also Published As

Publication number Publication date
NL7207434A (es) 1972-12-11
ES403818A1 (es) 1975-05-01
FR2140444A1 (en) 1973-01-19
CH542005A (de) 1973-09-30
CA955082A (en) 1974-09-24
DE2225012A1 (de) 1972-12-28
BE784447A (fr) 1972-10-02

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