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ES403818A1 - Extrusion row and method for the production of the same. (Machine-translation by Google Translate, not legally binding) - Google Patents

Extrusion row and method for the production of the same. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES403818A1
ES403818A1 ES403818A ES403818A ES403818A1 ES 403818 A1 ES403818 A1 ES 403818A1 ES 403818 A ES403818 A ES 403818A ES 403818 A ES403818 A ES 403818A ES 403818 A1 ES403818 A1 ES 403818A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
production
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
ES403818A
Other languages
Spanish (es)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Inc filed Critical Western Electric Co Inc
Publication of ES403818A1 publication Critical patent/ES403818A1/en
Expired legal-status Critical Current

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)
  • Powder Metallurgy (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

Extrusion row, of the type having an inlet end apt to receive a locking piece and a narrowed end of outlet with respect to the inlet end, characterized in that the row has a gradient Of tenacity that increases toward the inlet end and a hardness gradient that increases towards the narrowed end. (Machine-translation by Google Translate, not legally binding)
ES403818A 1971-06-07 1972-06-06 Extrusion row and method for the production of the same. (Machine-translation by Google Translate, not legally binding) Expired ES403818A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES403818A1 true ES403818A1 (en) 1975-05-01

Family

ID=22534808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403818A Expired ES403818A1 (en) 1971-06-07 1972-06-06 Extrusion row and method for the production of the same. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013778B4 (en) * 2012-07-11 2023-08-24 Volkswagen Aktiengesellschaft Forming tool made of a steel material with different material properties in some areas for the massive forming of a metal material and method for producing such a forming tool

Also Published As

Publication number Publication date
BE784447A (en) 1972-10-02
NL7207434A (en) 1972-12-11
IT959058B (en) 1973-11-10
CA955082A (en) 1974-09-24
CH542005A (en) 1973-09-30
DE2225012A1 (en) 1972-12-28
FR2140444A1 (en) 1973-01-19

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