ATA612572A - Herstellungsverfahren fur eine gesinterte hartmetallegierung - Google Patents

Herstellungsverfahren fur eine gesinterte hartmetallegierung

Info

Publication number
ATA612572A
ATA612572A AT612572A AT612572A ATA612572A AT A612572 A ATA612572 A AT A612572A AT 612572 A AT612572 A AT 612572A AT 612572 A AT612572 A AT 612572A AT A612572 A ATA612572 A AT A612572A
Authority
AT
Austria
Prior art keywords
manufacturing process
metal alloy
hard metal
sintered hard
sintered
Prior art date
Application number
AT612572A
Other languages
English (en)
Other versions
AT347701B (de
Original Assignee
Bluecher Wahlstatt Leichtmet
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 DE19722233852 external-priority patent/DE2233852C3/de
Application filed by Bluecher Wahlstatt Leichtmet filed Critical Bluecher Wahlstatt Leichtmet
Publication of ATA612572A publication Critical patent/ATA612572A/de
Application granted granted Critical
Publication of AT347701B publication Critical patent/AT347701B/de

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)
  • Powder Metallurgy (AREA)
AT612572A 1972-07-10 1972-07-17 Verfahren zur herstellung einer gesinterten hilfsmetallhaltigen hartmetallegierung AT347701B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722233852 DE2233852C3 (de) 1972-07-10 Verfahren zur Herstelking einer gesinterten Hartmetallegierung

Publications (2)

Publication Number Publication Date
ATA612572A true ATA612572A (de) 1975-06-15
AT347701B AT347701B (de) 1979-01-10

Family

ID=5850212

Family Applications (1)

Application Number Title Priority Date Filing Date
AT612572A AT347701B (de) 1972-07-10 1972-07-17 Verfahren zur herstellung einer gesinterten hilfsmetallhaltigen hartmetallegierung

Country Status (1)

Country Link
AT (1) AT347701B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2890592B2 (ja) * 1989-01-26 1999-05-17 住友電気工業株式会社 超硬合金製ドリル

Also Published As

Publication number Publication date
DE2233852B2 (de) 1976-08-26
AT347701B (de) 1979-01-10
DE2233852A1 (de) 1973-02-01

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Legal Events

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