AU7300474A - Production of cemented tungoten - Google Patents

Production of cemented tungoten

Info

Publication number
AU7300474A
AU7300474A AU73004/74A AU7300474A AU7300474A AU 7300474 A AU7300474 A AU 7300474A AU 73004/74 A AU73004/74 A AU 73004/74A AU 7300474 A AU7300474 A AU 7300474A AU 7300474 A AU7300474 A AU 7300474A
Authority
AU
Australia
Prior art keywords
tungoten
cemented
production
cemented tungoten
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
AU73004/74A
Other languages
English (en)
Other versions
AU480131B2 (de
Inventor
Charles Meacham Brown
Harry James Brown
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/394,618 external-priority patent/US4013460A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of AU7300474A publication Critical patent/AU7300474A/en
Application granted granted Critical
Publication of AU480131B2 publication Critical patent/AU480131B2/en
Expired 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
AU73004/74A 1973-09-06 1974-09-05 Production of cemented tungoten Expired AU7300474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/394,618 US4013460A (en) 1972-03-21 1973-09-06 Process for preparing cemented tungsten carbide

Publications (2)

Publication Number Publication Date
AU7300474A true AU7300474A (en) 1976-03-11
AU480131B2 AU480131B2 (de) 1977-01-18

Family

ID=23559725

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73004/74A Expired AU7300474A (en) 1973-09-06 1974-09-05 Production of cemented tungoten

Country Status (7)

Country Link
JP (1) JPS5521092B2 (de)
AU (1) AU7300474A (de)
BR (1) BR7407364D0 (de)
DE (1) DE2442389B2 (de)
FR (1) FR2243265A1 (de)
IL (1) IL45606A (de)
SE (1) SE410323B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9402109U1 (de) * 1994-02-09 1994-03-31 Krupp Widia Gmbh Rotationsschneidwerkzeug
WO2001062420A1 (en) * 2000-02-22 2001-08-30 Industrial Research Limited Process for producing titanium carbide, titanium nitride, or tungsten carbide hardened materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756857A (en) * 1927-04-28 1930-04-29 Gen Electric Hard-metal composition and method of making the same
US3740950A (en) * 1971-09-14 1973-06-26 Sundstrand Corp Hydrostatic transmission with acceleration control

Also Published As

Publication number Publication date
FR2243265B1 (de) 1978-05-12
SE7411236L (de) 1975-03-07
BR7407364D0 (pt) 1975-07-08
SE410323B (sv) 1979-10-08
FR2243265A1 (en) 1975-04-04
JPS5521092B2 (de) 1980-06-07
DE2442389A1 (de) 1975-04-24
IL45606A (en) 1977-10-31
AU480131B2 (de) 1977-01-18
JPS5051510A (de) 1975-05-08
IL45606A0 (en) 1974-11-29
DE2442389B2 (de) 1976-11-18

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