CH602947A5 - - Google Patents

Info

Publication number
CH602947A5
CH602947A5 CH750377A CH750377A CH602947A5 CH 602947 A5 CH602947 A5 CH 602947A5 CH 750377 A CH750377 A CH 750377A CH 750377 A CH750377 A CH 750377A CH 602947 A5 CH602947 A5 CH 602947A5
Authority
CH
Switzerland
Application number
CH750377A
Inventor
Bruno Childeric
Original Assignee
Eurotungstene
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 Eurotungstene filed Critical Eurotungstene
Publication of CH602947A5 publication Critical patent/CH602947A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • 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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/04—Piercing presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
CH750377A 1976-06-23 1977-06-20 CH602947A5 (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619825A FR2355922A1 (fr) 1976-06-23 1976-06-23 Outil de travail a chaud des metaux

Publications (1)

Publication Number Publication Date
CH602947A5 true CH602947A5 (is) 1978-08-15

Family

ID=9175013

Family Applications (1)

Application Number Title Priority Date Filing Date
CH750377A CH602947A5 (is) 1976-06-23 1977-06-20

Country Status (5)

Country Link
AT (1) ATA436177A (is)
CH (1) CH602947A5 (is)
DE (2) DE2727892B2 (is)
FR (1) FR2355922A1 (is)
GB (1) GB1559234A (is)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3672915D1 (de) * 1985-07-10 1990-08-30 Gte Prod Corp Herstellungsverfahren fuer ein langgestrecktes produkt aus wolframhartmetall.
US4866968A (en) * 1987-06-17 1989-09-19 Westinghouse Electric Corp. High strength cemented carbide dies and mandrels for a pilgering machine
AT4683U1 (de) 2000-12-19 2001-10-25 Plansee Ag Verwendung einer wolfram-schwermetalllegierung
BR112012009805A2 (pt) 2009-10-26 2016-11-22 Minpro Aktiebolag reciclagem de carbetos de tungstênio
DE102010022888B4 (de) * 2010-06-07 2012-05-03 Kennametal Inc. Legierung für einen Penetrator sowie Verfahren zur Herstellung eines Penetrators aus einer solchen Legierung
DE102018116238A1 (de) * 2018-07-04 2020-01-09 Kme Germany Gmbh & Co. Kg Warmumformwerkzeug und Verfahren zur Herstellung eines Warmumformwerkzeuges

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971398A (en) * 1971-03-18 1975-07-22 Robert Grierson Tungsten-nickel-iron-molybdenum alloys

Also Published As

Publication number Publication date
ATA436177A (de) 1980-08-15
DE7719436U1 (de) 1977-11-17
FR2355922B1 (is) 1978-10-13
DE2727892B2 (de) 1980-01-10
DE2727892A1 (de) 1977-12-29
FR2355922A1 (fr) 1978-01-20
GB1559234A (en) 1980-01-16

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Legal Events

Date Code Title Description
PL Patent ceased