FR761932A - Manufacturing process of hard metal alloys - Google Patents

Manufacturing process of hard metal alloys

Info

Publication number
FR761932A
FR761932A FR761932DA FR761932A FR 761932 A FR761932 A FR 761932A FR 761932D A FR761932D A FR 761932DA FR 761932 A FR761932 A FR 761932A
Authority
FR
France
Prior art keywords
manufacturing process
metal alloys
hard metal
hard
alloys
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
Other languages
French (fr)
Inventor
Grigoriy Yakovlevitch Dillon
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 filed Critical
Application granted granted Critical
Publication of FR761932A publication Critical patent/FR761932A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR761932D 1933-09-01 1933-09-01 Manufacturing process of hard metal alloys Expired FR761932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR761932T 1933-09-01

Publications (1)

Publication Number Publication Date
FR761932A true FR761932A (en) 1934-03-30

Family

ID=9174847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761932D Expired FR761932A (en) 1933-09-01 1933-09-01 Manufacturing process of hard metal alloys

Country Status (1)

Country Link
FR (1) FR761932A (en)

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