GB1425633A - Cemented carbide elements - Google Patents

Cemented carbide elements

Info

Publication number
GB1425633A
GB1425633A GB446773A GB446773A GB1425633A GB 1425633 A GB1425633 A GB 1425633A GB 446773 A GB446773 A GB 446773A GB 446773 A GB446773 A GB 446773A GB 1425633 A GB1425633 A GB 1425633A
Authority
GB
United Kingdom
Prior art keywords
coating
layer
metal
cemented carbide
carbonitride
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
GB446773A
Other languages
English (en)
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.)
CUTANIT
Original Assignee
CUTANIT
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 AT89672A external-priority patent/AT312952B/de
Priority claimed from AT631772A external-priority patent/ATA631772A/de
Application filed by CUTANIT filed Critical CUTANIT
Publication of GB1425633A publication Critical patent/GB1425633A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C23C16/34—Nitrides
    • 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
    • C23C16/36—Carbonitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
GB446773A 1972-02-04 1973-01-29 Cemented carbide elements Expired GB1425633A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT89672A AT312952B (de) 1972-02-04 1972-02-04 Verschleißteil aus Hartmetall, insbesondere für Werkzeuge
AT631772A ATA631772A (de) 1972-07-21 1972-07-21 Verschleissteil aus hartmetall, insbesondere fur werkzeuge und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
GB1425633A true GB1425633A (en) 1976-02-18

Family

ID=25594245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB446773A Expired GB1425633A (en) 1972-02-04 1973-01-29 Cemented carbide elements

Country Status (8)

Country Link
CH (1) CH592161A5 (enrdf_load_stackoverflow)
DE (1) DE2263210B2 (enrdf_load_stackoverflow)
ES (1) ES411070A1 (enrdf_load_stackoverflow)
FR (1) FR2170258B1 (enrdf_load_stackoverflow)
GB (1) GB1425633A (enrdf_load_stackoverflow)
IT (1) IT978829B (enrdf_load_stackoverflow)
NL (1) NL163148C (enrdf_load_stackoverflow)
SE (1) SE431769B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035541A (en) 1975-11-17 1977-07-12 Kennametal Inc. Sintered cemented carbide body coated with three layers
DE2727250A1 (de) * 1976-06-18 1977-12-29 Sumitomo Electric Industries Oberflaechenbeschichtete sinterhartmetallgegenstaende und ein verfahren zu deren herstellung
DE3124872A1 (de) * 1981-06-24 1983-01-13 Moskovskij institut inženerov železnodorožnogo transporta Verfahren zum aufbringen verschleissfester ueberzuege aus titankarbid oder titankarbonitrid auf erzeugnisse aus gesinterten hartlegierungen
GB2135337A (en) * 1983-02-18 1984-08-30 Santrade Ltd Hard wear resistant metal nitride surface layer
GB2140462A (en) * 1983-05-25 1984-11-28 Maschf Augsburg Nuernberg Ag Multi-layer coated metallic body
GB2224515A (en) * 1988-09-08 1990-05-09 Beck August Gmbh Co Cutting tip coated with hard material
US5705263A (en) * 1994-03-22 1998-01-06 Sandvik Ab Coated cutting tool

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420768A1 (de) * 1973-06-18 1975-01-09 Teledyne Ind Karbonitridlegierungen fuer schneidwerkzeuge und verschleissteile
AT336905B (de) * 1975-02-10 1977-06-10 Plansee Metallwerk Verschleissteil fur die spanabhebende und spanlose formgebung
DE2525185C3 (de) * 1975-06-06 1986-04-17 Fried. Krupp Gmbh, 4300 Essen Hartmetallkörper
ATA62178A (de) * 1978-01-30 1979-03-15 Ver Edelstahlwerke Ag Hartmetallverschleissteil und verfahren zu seiner herstellung
CH632944A5 (fr) * 1978-06-22 1982-11-15 Stellram Sa Piece d'usure en metal dur.
CH640885A5 (de) * 1978-07-21 1984-01-31 Suisse Horlogerie Rech Lab Mit einem harten ueberzug versehene maschinenelemente.
US4268569A (en) * 1979-02-07 1981-05-19 General Electric Company Coating underlayers
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
DE2917348C2 (de) * 1979-04-28 1984-07-12 Fried. Krupp Gmbh, 4300 Essen Verschleißfester Verbundkörper
FR2483848A1 (fr) * 1980-06-06 1981-12-11 Stephanois Rech Mec Procede pour la fabrication d'une couche composite resistant a la fois au grippage, a l'abrasion, a la corrosion et a la fatigue par contraintes alternees, et couche composite ainsi obtenue
JPS5772318A (en) * 1980-10-24 1982-05-06 Seiko Epson Corp Vapor growth method
CA1174438A (en) * 1981-03-27 1984-09-18 Bela J. Nemeth 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
US4447263A (en) * 1981-12-22 1984-05-08 Mitsubishi Kinzoku Kabushiki Kaisha Blade member of cermet having surface reaction layer and process for producing same
DE3339004C1 (de) * 1983-10-27 1992-06-17 Karl-Heinz Dr. Mauren Schmidt Zahnärztliche oder zahntechnische Fräs- oder Schneidinstrumente oder zahnärztliche oder zahntechnische Handinstrumente mit Schneidkanten mit einer oder mehreren Verschleißschichten aus Verbindungen des Titans mit Kohlenstoff und/oder Stickstoff
DE3434616C2 (de) * 1983-12-19 1997-06-19 Hartmetall Beteiligungsgesells Verfahren zur Herstellung von Titan-Bor-Oxinitridschichten auf Sinterhartmetallkörpern
DE3545636A1 (de) * 1985-12-21 1987-06-25 Leybold Heraeus Gmbh & Co Kg Hartstoffbeschichtung auf grundkoerpern
AT387988B (de) * 1987-08-31 1989-04-10 Plansee Tizit Gmbh Verfahren zur herstellung mehrlagig beschichteter hartmetallteile
DE102007058564A1 (de) * 2007-11-30 2009-06-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verschleißschutzbeschichtung für Bauteile oder Werkzeuge
US10731237B1 (en) * 2016-09-23 2020-08-04 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Ultra high temperature ceramic coatings and ceramic matrix composite systems
DE102018120243B4 (de) 2018-08-20 2020-04-23 Credé Vermögensverwaltungs-GmbH + Co. KG Verfahren zum Fügen von Hartstoffkörpern an Zähne eines Sägeblatts sowie Sägeblatt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056449B (de) * 1954-03-12 1959-04-30 Metallgesellschaft Ag Verfahren zur Herstellung von UEberzuegen aus harten Carbiden
CH507094A (de) * 1968-10-08 1971-05-15 Ver Drahtwerke Ag Schichtstoff
US3656995A (en) * 1969-05-02 1972-04-18 Texas Instruments Inc Chemical vapor deposition coatings on titanium

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035541A (en) 1975-11-17 1977-07-12 Kennametal Inc. Sintered cemented carbide body coated with three layers
DE2727250A1 (de) * 1976-06-18 1977-12-29 Sumitomo Electric Industries Oberflaechenbeschichtete sinterhartmetallgegenstaende und ein verfahren zu deren herstellung
DE3124872A1 (de) * 1981-06-24 1983-01-13 Moskovskij institut inženerov železnodorožnogo transporta Verfahren zum aufbringen verschleissfester ueberzuege aus titankarbid oder titankarbonitrid auf erzeugnisse aus gesinterten hartlegierungen
GB2135337A (en) * 1983-02-18 1984-08-30 Santrade Ltd Hard wear resistant metal nitride surface layer
GB2140462A (en) * 1983-05-25 1984-11-28 Maschf Augsburg Nuernberg Ag Multi-layer coated metallic body
GB2224515A (en) * 1988-09-08 1990-05-09 Beck August Gmbh Co Cutting tip coated with hard material
GB2224515B (en) * 1988-09-08 1993-03-03 Beck August Gmbh Co Carbide cutting tool coated with hard material
US5705263A (en) * 1994-03-22 1998-01-06 Sandvik Ab Coated cutting tool
US5800868A (en) * 1994-03-22 1998-09-01 Sandvik Ab Method for making a coated cutting tool

Also Published As

Publication number Publication date
SE431769B (sv) 1984-02-27
DE2263210B2 (de) 1977-03-17
NL163148C (nl) 1983-03-16
FR2170258A1 (enrdf_load_stackoverflow) 1973-09-14
NL7301548A (enrdf_load_stackoverflow) 1973-08-07
NL163148B (nl) 1980-03-17
IT978829B (it) 1974-09-20
ES411070A1 (es) 1976-01-01
CH592161A5 (enrdf_load_stackoverflow) 1977-10-14
FR2170258B1 (enrdf_load_stackoverflow) 1978-03-24
DE2263210A1 (de) 1973-08-16

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
SP Amendment (slips) printed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930127