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BE784447A - Filiere d'extrusion et procede pour sa fabrication - Google Patents

Filiere d'extrusion et procede pour sa fabrication

Info

Publication number
BE784447A
BE784447A BE784447A BE784447A BE784447A BE 784447 A BE784447 A BE 784447A BE 784447 A BE784447 A BE 784447A BE 784447 A BE784447 A BE 784447A BE 784447 A BE784447 A BE 784447A
Authority
BE
Belgium
Prior art keywords
manufacturing
extrusion chain
extrusion
chain
Prior art date
Application number
BE784447A
Other languages
English (en)
French (fr)
Inventor
F J Fuchs
P S Venkatesan
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
Publication of BE784447A publication Critical patent/BE784447A/xx

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, 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
    • 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
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Powder Metallurgy (AREA)
BE784447A 1971-06-07 1972-06-06 Filiere d'extrusion et procede pour sa fabrication BE784447A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE784447A true BE784447A (fr) 1972-10-02

Family

ID=22534808

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784447A BE784447A (fr) 1971-06-07 1972-06-06 Filiere d'extrusion et procede pour sa fabrication

Country Status (8)

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

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
CH542005A (de) 1973-09-30
CA955082A (en) 1974-09-24
ES403818A1 (es) 1975-05-01
FR2140444A1 (en) 1973-01-19
IT959058B (it) 1973-11-10
NL7207434A (xx) 1972-12-11
DE2225012A1 (de) 1972-12-28

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