AT294529B - Extrusion die - Google Patents

Extrusion die

Info

Publication number
AT294529B
AT294529B AT90670A AT90670A AT294529B AT 294529 B AT294529 B AT 294529B AT 90670 A AT90670 A AT 90670A AT 90670 A AT90670 A AT 90670A AT 294529 B AT294529 B AT 294529B
Authority
AT
Austria
Prior art keywords
extrusion die
extrusion
die
Prior art date
Application number
AT90670A
Other languages
German (de)
Inventor
Friedrich Dipl Ing Heitzinger
Original Assignee
Plansee Metallwerk
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 Plansee Metallwerk filed Critical Plansee Metallwerk
Priority to AT90670A priority Critical patent/AT294529B/en
Priority to DE2064674A priority patent/DE2064674C3/en
Priority to NLAANVRAGE7100332,A priority patent/NL172343C/en
Priority to GB1295413D priority patent/GB1295413A/en
Priority to FR7102078A priority patent/FR2080429A5/fr
Priority to BE761997A priority patent/BE761997A/en
Priority to US00111136A priority patent/US3791799A/en
Priority to JP713626A priority patent/JPS5440487B1/ja
Priority to CH148671A priority patent/CH552067A/en
Application granted granted Critical
Publication of AT294529B publication Critical patent/AT294529B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT90670A 1970-02-02 1970-02-02 Extrusion die AT294529B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT90670A AT294529B (en) 1970-02-02 1970-02-02 Extrusion die
DE2064674A DE2064674C3 (en) 1970-02-02 1970-12-31 Use of a molybdenum or tungsten-zirconium oxide composite material. Production of extrusion matrices
NLAANVRAGE7100332,A NL172343C (en) 1970-02-02 1971-01-11 DIE FOR EXTRUDING METALLIC MATERIALS.
GB1295413D GB1295413A (en) 1970-02-02 1971-01-18
FR7102078A FR2080429A5 (en) 1970-02-02 1971-01-22
BE761997A BE761997A (en) 1970-02-02 1971-01-25 CORE PRESS MATRIX
US00111136A US3791799A (en) 1970-02-02 1971-01-29 Extrusion die
JP713626A JPS5440487B1 (en) 1970-02-02 1971-02-02
CH148671A CH552067A (en) 1970-02-02 1971-02-02 COMPOSITE MATERIAL FOR EXTRUSION DIE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT90670A AT294529B (en) 1970-02-02 1970-02-02 Extrusion die

Publications (1)

Publication Number Publication Date
AT294529B true AT294529B (en) 1971-11-25

Family

ID=3502561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90670A AT294529B (en) 1970-02-02 1970-02-02 Extrusion die

Country Status (9)

Country Link
US (1) US3791799A (en)
JP (1) JPS5440487B1 (en)
AT (1) AT294529B (en)
BE (1) BE761997A (en)
CH (1) CH552067A (en)
DE (1) DE2064674C3 (en)
FR (1) FR2080429A5 (en)
GB (1) GB1295413A (en)
NL (1) NL172343C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331877A1 (en) * 1992-09-21 1994-03-24 Matsushita Electric Works Ltd Composite material based on zirconium oxide and process for its production

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571983A (en) * 1985-04-30 1986-02-25 United Technologies Corporation Refractory metal coated metal-working dies
FR2582547B1 (en) * 1985-05-31 1988-12-02 Commissariat Energie Atomique DIE FOR HOT SPINNING
US4769346A (en) * 1986-10-24 1988-09-06 Corning Glass Works Whisker composite ceramics for metal extrusion or the like
AT401778B (en) * 1994-08-01 1996-11-25 Plansee Ag USE OF MOLYBDENUM ALLOYS
AT2017U1 (en) * 1997-05-09 1998-03-25 Plansee Ag USE OF A MOLYBDENUM / TUNGSTEN ALLOY IN COMPONENTS FOR GLASS MELTING
CN103627940B (en) * 2013-11-27 2015-06-10 江西理工大学 Powder metallurgical molybdenum base material applied to hot extrusion die and method for forming die

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798808A (en) * 1953-02-02 1957-07-09 Westinghouse Electric Corp Method of introducing zirconia into tungsten powder preliminary to forming electrodes
US2949358A (en) * 1957-09-23 1960-08-16 Du Pont Reinforced heat resistant refractorymetal alloys
DE1242810B (en) * 1964-11-20 1967-06-22 Plansee Metallwerk Containers for holding molten metal, in particular molten iron and steel
US3271142A (en) * 1965-02-25 1966-09-06 Joseph P Hammond Method for formulating master alloy compositions for use in dispersion hardened compacts
US3475159A (en) * 1967-01-16 1969-10-28 Dow Chemical Co Method for preparing tungsten powders doped with refractory metal oxides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331877A1 (en) * 1992-09-21 1994-03-24 Matsushita Electric Works Ltd Composite material based on zirconium oxide and process for its production
DE4331877C2 (en) * 1992-09-21 1998-04-30 Matsushita Electric Works Ltd Composite material based on zirconium dioxide and process for its production

Also Published As

Publication number Publication date
GB1295413A (en) 1972-11-08
DE2064674A1 (en) 1972-02-03
CH552067A (en) 1974-07-31
US3791799A (en) 1974-02-12
BE761997A (en) 1971-07-01
DE2064674B2 (en) 1973-06-20
DE2064674C3 (en) 1974-01-17
FR2080429A5 (en) 1971-11-12
JPS5440487B1 (en) 1979-12-04
NL172343B (en) 1983-03-16
NL7100332A (en) 1971-08-04
NL172343C (en) 1983-08-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee