FR2355922A1 - Outil de travail a chaud des metaux - Google Patents

Outil de travail a chaud des metaux

Info

Publication number
FR2355922A1
FR2355922A1 FR7619825A FR7619825A FR2355922A1 FR 2355922 A1 FR2355922 A1 FR 2355922A1 FR 7619825 A FR7619825 A FR 7619825A FR 7619825 A FR7619825 A FR 7619825A FR 2355922 A1 FR2355922 A1 FR 2355922A1
Authority
FR
France
Prior art keywords
hot metal
working tool
metal working
tools
total amount
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.)
Granted
Application number
FR7619825A
Other languages
English (en)
French (fr)
Other versions
FR2355922B1 (ru
Inventor
Bruno Childeric
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.)
Eurotungstene SA
Original Assignee
Eurotungstene SA
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 SA filed Critical Eurotungstene SA
Priority to FR7619825A priority Critical patent/FR2355922A1/fr
Priority to CH750377A priority patent/CH602947A5/xx
Priority to AT436177A priority patent/ATA436177A/de
Priority to DE19772727892 priority patent/DE2727892B2/de
Priority to DE19777719436 priority patent/DE7719436U1/de
Priority to GB2612577A priority patent/GB1559234A/en
Publication of FR2355922A1 publication Critical patent/FR2355922A1/fr
Application granted granted Critical
Publication of FR2355922B1 publication Critical patent/FR2355922B1/fr
Granted legal-status Critical Current

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)
FR7619825A 1976-06-23 1976-06-23 Outil de travail a chaud des metaux Granted FR2355922A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7619825A FR2355922A1 (fr) 1976-06-23 1976-06-23 Outil de travail a chaud des metaux
CH750377A CH602947A5 (ru) 1976-06-23 1977-06-20
AT436177A ATA436177A (de) 1976-06-23 1977-06-21 Legierung zur herstellung von werkzeugen zum warmumformen von metallen
DE19772727892 DE2727892B2 (de) 1976-06-23 1977-06-21 Verwendung von W/Fe-Legierungen für Werkzeuge zum Warmumformen
DE19777719436 DE7719436U1 (de) 1976-06-23 1977-06-21 Werkzeug zum warmumformen
GB2612577A GB1559234A (en) 1976-06-23 1977-06-22 Hot working tool

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 (2)

Publication Number Publication Date
FR2355922A1 true FR2355922A1 (fr) 1978-01-20
FR2355922B1 FR2355922B1 (ru) 1978-10-13

Family

ID=9175013

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209632B1 (en) * 1985-07-10 1990-07-25 GTE Products Corporation Method for producing an elongate tungsten article
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
US8685137B2 (en) 2009-10-26 2014-04-01 Minpro Aktiebolag Recycling of tungsten carbides
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213507A1 (de) * 1971-03-18 1972-09-28 Mallory & Co Inc P R Wolframlegierung und Formelement aus dieser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213507A1 (de) * 1971-03-18 1972-09-28 Mallory & Co Inc P R Wolframlegierung und Formelement aus dieser

Also Published As

Publication number Publication date
DE2727892B2 (de) 1980-01-10
FR2355922B1 (ru) 1978-10-13
CH602947A5 (ru) 1978-08-15
DE2727892A1 (de) 1977-12-29
GB1559234A (en) 1980-01-16
DE7719436U1 (de) 1977-11-17
ATA436177A (de) 1980-08-15

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse