SE8003731L - Belagd sinterkarbidprodukt - Google Patents

Belagd sinterkarbidprodukt

Info

Publication number
SE8003731L
SE8003731L SE8003731A SE8003731A SE8003731L SE 8003731 L SE8003731 L SE 8003731L SE 8003731 A SE8003731 A SE 8003731A SE 8003731 A SE8003731 A SE 8003731A SE 8003731 L SE8003731 L SE 8003731L
Authority
SE
Sweden
Prior art keywords
product
sintercarbid
coated
alumina
cemented carbide
Prior art date
Application number
SE8003731A
Other languages
English (en)
Other versions
SE453891B (sv
Inventor
T E Hale
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8003731L publication Critical patent/SE8003731L/sv
Publication of SE453891B publication Critical patent/SE453891B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/403—Oxides of aluminium, magnesium or beryllium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Claims (2)

PATENTKRAV
1. Selagd hArdmetallprodukt, I synnerhet skArkropp med hog hillfasthet och notningsbestAndighet, innefattande *VG underlag av hirdmetall, son Ar forsett med an belAggning innedallande millet So % alumlniumoxid,kann•teckn a d darav, att belAggningen utgdres av an halt tat belAggning av a-alumlniumoxid med en tjocklek av l-20,mm, MrstrAdesvis ertallen genom ingavsAttning 111d fOrhOjd temptratur ur en blandning av aluminiumhalogenidinga, vAtgas och vatteminga eller koldloxid. — 3 Nf3V. soci3131-o12 C.
2. 9/oo
SE8003731A 1971-05-26 1980-05-19 Belagd hardmetallprodukt, med hog hallfasthet och notningsbestendighet samt forfarande for framstellning av denna SE453891B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14724071A 1971-05-26 1971-05-26
US20935471A 1971-12-17 1971-12-17

Publications (2)

Publication Number Publication Date
SE8003731L true SE8003731L (sv) 1980-05-19
SE453891B SE453891B (sv) 1988-03-14

Family

ID=26844727

Family Applications (3)

Application Number Title Priority Date Filing Date
SE682472A SE445931B (sv) 1971-05-26 1972-05-25 Skerplatta med hog hallfasthet och notningsbestendighet samt forfarande for framstellning av densamma
SE8003731A SE453891B (sv) 1971-05-26 1980-05-19 Belagd hardmetallprodukt, med hog hallfasthet och notningsbestendighet samt forfarande for framstellning av denna
SE8504311A SE8504311D0 (sv) 1971-05-26 1985-09-17 Belagd sinterkarbidprodukt

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE682472A SE445931B (sv) 1971-05-26 1972-05-25 Skerplatta med hog hallfasthet och notningsbestendighet samt forfarande for framstellning av densamma

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8504311A SE8504311D0 (sv) 1971-05-26 1985-09-17 Belagd sinterkarbidprodukt

Country Status (5)

Country Link
JP (1) JPS5328872B1 (sv)
DE (2) DE2265603C2 (sv)
FR (1) FR2139192A1 (sv)
IT (1) IT955838B (sv)
SE (3) SE445931B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540990A (fr) * 1971-07-07 1973-08-31 Battelle Memorial Institute Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe
US3816081A (en) * 1973-01-26 1974-06-11 Gen Electric ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co
SE406090B (sv) * 1977-06-09 1979-01-22 Sandvik Ab Belagd hardmetallkropp samt sett att framstalla en dylik kropp
SE417618B (sv) * 1979-01-22 1981-03-30 Sandvik Ab Hardmetallkropp med slitstarkt ytskikt
IL58548A (en) * 1979-10-24 1983-07-31 Iscar Ltd Sintered hard metal products having a multi-layer wearresistant coating
US4436830A (en) * 1981-03-02 1984-03-13 Andreev Anatoly A Coating for metal-cutting tools
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
DE4110005A1 (de) * 1991-03-27 1992-10-01 Krupp Widia Gmbh Verbundkoerper, verwendung des verbundkoerpers und verfahren zu seiner herstellung
DE59201616D1 (de) * 1991-03-27 1995-04-13 Krupp Widia Gmbh Verbundkörper, verwendung des verbundkörpers und verfahren zu seiner herstellung.
SE501527C2 (sv) * 1992-12-18 1995-03-06 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
SE502223C2 (sv) † 1994-01-14 1995-09-18 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH201050A (de) * 1937-07-01 1938-11-15 Kratky Ing Anton Verfahren zur Herstellung von Hartkörpern für Werkzeuge und Arbeitsgeräte, Ziehsteine, Geschossspitzen, Düsen, Gleitlager, Schneiden für Waagen usw.
GB819086A (en) * 1956-11-26 1959-08-26 Stora Kopparbergs Bergslags Ab Bits for cutting tools
US3178308A (en) * 1960-09-07 1965-04-13 Pfaudler Permutit Inc Chemical vapor plating process
FR1363449A (fr) * 1962-05-17 1964-06-12 Motorola Inc Procédé pour former des pellicules minces d'oxyde
US3261673A (en) * 1963-05-17 1966-07-19 Norton Co Oxide coated articles with metal undercoat
GB1042711A (sv) * 1964-02-10
AT268003B (de) * 1967-06-14 1969-01-27 Plansee Metallwerk Verwendung von Zerspanungswerkzeugen zur Stahlbearbeitung
CH542678A (de) * 1969-06-02 1973-10-15 Suisse De Rech S Horlogeres La Verbundwerkstoff für Schneidwerkzeuge
CH540990A (fr) * 1971-07-07 1973-08-31 Battelle Memorial Institute Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe
SE357984B (sv) * 1971-11-12 1973-07-16 Sandvik Ab
CA1014671A (en) * 1973-04-23 1977-07-26 Robert E. Hutton Initializer for allocating free areas of a computer's memory

Also Published As

Publication number Publication date
FR2139192B1 (sv) 1973-07-13
IT955838B (it) 1973-09-29
FR2139192A1 (en) 1973-01-05
DE2225135A1 (de) 1972-11-30
SE8504311D0 (sv) 1985-09-17
SE453891B (sv) 1988-03-14
DE2265603C2 (de) 1983-02-03
SE445931B (sv) 1986-07-28
JPS5328872B1 (sv) 1978-08-17
DE2225135B2 (de) 1980-07-03
DE2225135C3 (de) 1987-10-22

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