DE2435989C2 - Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke - Google Patents

Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke

Info

Publication number
DE2435989C2
DE2435989C2 DE2435989A DE2435989A DE2435989C2 DE 2435989 C2 DE2435989 C2 DE 2435989C2 DE 2435989 A DE2435989 A DE 2435989A DE 2435989 A DE2435989 A DE 2435989A DE 2435989 C2 DE2435989 C2 DE 2435989C2
Authority
DE
Germany
Prior art keywords
hard metal
hard
base body
surface layer
material surface
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
DE2435989A
Other languages
German (de)
English (en)
Other versions
DE2435989A1 (de
Inventor
Hans 4250 Bottrop Kolaska
Norbert Dipl.-Ing. Dr.Techn. 4020 Mettmann Reiter
Heinz Dipl.-Chem. Dr.rer.nat. 4033 Hösel Röttger
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Priority to DE2435989A priority Critical patent/DE2435989C2/de
Priority to US05/594,224 priority patent/US3999954A/en
Priority to FR7522969A priority patent/FR2279853A1/fr
Priority to JP50091019A priority patent/JPS5917191B2/ja
Priority to GB31302/75A priority patent/GB1510684A/en
Publication of DE2435989A1 publication Critical patent/DE2435989A1/de
Application granted granted Critical
Publication of DE2435989C2 publication Critical patent/DE2435989C2/de
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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12146—Nonmetal particles in a component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
  • Physical Vapour Deposition (AREA)
DE2435989A 1974-07-26 1974-07-26 Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke Expired DE2435989C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2435989A DE2435989C2 (de) 1974-07-26 1974-07-26 Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke
US05/594,224 US3999954A (en) 1974-07-26 1975-07-09 Hard metal body and its method of manufacture
FR7522969A FR2279853A1 (fr) 1974-07-26 1975-07-23 Element en metal dur, notamment pour la realisation d'outils
JP50091019A JPS5917191B2 (ja) 1974-07-26 1975-07-25 耐摩耗性被覆を有する切削工具用超硬合金体の製法
GB31302/75A GB1510684A (en) 1974-07-26 1975-07-25 Hard metal body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2435989A DE2435989C2 (de) 1974-07-26 1974-07-26 Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke

Publications (2)

Publication Number Publication Date
DE2435989A1 DE2435989A1 (de) 1976-02-05
DE2435989C2 true DE2435989C2 (de) 1982-06-24

Family

ID=5921590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2435989A Expired DE2435989C2 (de) 1974-07-26 1974-07-26 Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke

Country Status (5)

Country Link
US (1) US3999954A (enExample)
JP (1) JPS5917191B2 (enExample)
DE (1) DE2435989C2 (enExample)
FR (1) FR2279853A1 (enExample)
GB (1) GB1510684A (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT336905B (de) * 1975-02-10 1977-06-10 Plansee Metallwerk Verschleissteil fur die spanabhebende und spanlose formgebung
JPS5819736B2 (ja) * 1975-10-14 1983-04-19 日本特殊陶業株式会社 切削工義用焼結合金
DE2620197C3 (de) * 1976-05-07 1980-08-07 Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen Verfahren zur Wärmebehandlung von Bauteilen aus hochwarmfesten Werkstoffen
US4150195A (en) * 1976-06-18 1979-04-17 Sumitomo Electric Industries, Ltd. Surface-coated cemented carbide article and a process for the production thereof
JPS5328505A (en) * 1976-08-31 1978-03-16 Fuji Dies Kk Superhard alloy product and process for production thereof
US4120719A (en) * 1976-12-06 1978-10-17 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys containing tantalum
DE2717842C2 (de) * 1977-04-22 1983-09-01 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Oberflächenbehandlung von gesinterten Hartmetallkörpern
DE2722271C3 (de) * 1977-05-17 1979-12-06 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf Verfahren zur Herstellung von Werkzeugen durch Verbundsinterung
SE406090B (sv) 1977-06-09 1979-01-22 Sandvik Ab Belagd hardmetallkropp samt sett att framstalla en dylik kropp
JPS546803A (en) * 1977-06-20 1979-01-19 Amada Co Ltd Punch
US4239536A (en) * 1977-09-09 1980-12-16 Sumitomo Electric Industries, Ltd. Surface-coated sintered hard body
SE415199B (sv) * 1977-09-28 1980-09-15 Sandvik Ab Med borerad ytzon forsedd sintrad hardmetallkropp
JPS5823353B2 (ja) * 1978-05-17 1983-05-14 住友電気工業株式会社 切削工具用焼結体とその製造法
CH632944A5 (fr) * 1978-06-22 1982-11-15 Stellram Sa Piece d'usure en metal dur.
DE2851584B2 (de) * 1978-11-29 1980-09-04 Fried. Krupp Gmbh, 4300 Essen Verbundkörper
CA1119850A (en) * 1978-12-04 1982-03-16 William M. Stoll Roll for hot forming steel rod
SE417618B (sv) * 1979-01-22 1981-03-30 Sandvik Ab Hardmetallkropp med slitstarkt ytskikt
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
GB2063922A (en) * 1979-11-20 1981-06-10 Metallurg Inc Sintered hard metals
US4359335A (en) * 1980-06-05 1982-11-16 Smith International, Inc. Method of fabrication of rock bit inserts of tungsten carbide (WC) and cobalt (Co) with cutting surface wear pad of relative hardness and body portion of relative toughness sintered as an integral composite
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
GB2116584A (en) * 1982-03-11 1983-09-28 Metallurg Inc Sintered hardmetals
CA1216197A (en) * 1982-12-29 1987-01-06 Mark F. Mosser Surface modified powder metal parts and methods for making same
US4497874A (en) * 1983-04-28 1985-02-05 General Electric Company Coated carbide cutting tool insert
US4784923A (en) * 1985-08-19 1988-11-15 Carboloy Inc. Hard metal alloy with surface region enriched with tantalum, niobium, vanadium or combinations thereof and methods of making the same
CA1313762C (en) * 1985-11-19 1993-02-23 Sumitomo Electric Industries, Ltd. Hard sintered compact for a tool
SE453202B (sv) * 1986-05-12 1988-01-18 Sandvik Ab Sinterkropp for skerande bearbetning
USRE35538E (en) * 1986-05-12 1997-06-17 Santrade Limited Sintered body for chip forming machine
DE3630429C2 (de) * 1986-09-06 1994-07-21 Metallgesellschaft Ag Wandelement für Sicherheitsaufbauten
US4722405A (en) * 1986-10-01 1988-02-02 Dresser Industries, Inc. Wear compensating rock bit insert
JPS63125602A (ja) * 1986-11-12 1988-05-28 Sumitomo Electric Ind Ltd 工具用硬質合金
US4745033A (en) * 1987-03-24 1988-05-17 Amax Inc. Oxidation resistant coatings for molybdenum
CA1319497C (en) * 1988-04-12 1993-06-29 Minoru Nakano Surface-coated cemented carbide and a process for the production of the same
US5310605A (en) * 1992-08-25 1994-05-10 Valenite Inc. Surface-toughened cemented carbide bodies and method of manufacture
US5368628A (en) * 1992-12-21 1994-11-29 Valenite Inc. Articles of ultra fine grained cemented carbide and process for making same
US5510193A (en) * 1994-10-13 1996-04-23 General Electric Company Supported polycrystalline diamond compact having a cubic boron nitride interlayer for improved physical properties
US6478887B1 (en) 1998-12-16 2002-11-12 Smith International, Inc. Boronized wear-resistant materials and methods thereof
US6638474B2 (en) 2000-03-24 2003-10-28 Kennametal Inc. method of making cemented carbide tool
ES2280353T3 (es) * 2000-03-24 2007-09-16 Kennametal Inc. Herramienta de carburo cementado y metodo de fabricacion.
SE0101241D0 (sv) * 2001-04-05 2001-04-05 Sandvik Ab Tool for turning of titanium alloys
WO2004046262A2 (en) * 2002-11-15 2004-06-03 University Of Utah Integral titanium boride coatings on titanium surfaces and associated methods
US7163657B2 (en) * 2003-12-03 2007-01-16 Kennametal Inc. Cemented carbide body containing zirconium and niobium and method of making the same
US7459105B2 (en) * 2005-05-10 2008-12-02 University Of Utah Research Foundation Nanostructured titanium monoboride monolithic material and associated methods
CN101233256A (zh) * 2005-08-02 2008-07-30 本田技研工业株式会社 层状铁基合金及其制造方法
US8608592B2 (en) * 2007-05-16 2013-12-17 Taylor Made Golf Company, Inc. Coated golf club head/component
US20100176339A1 (en) * 2009-01-12 2010-07-15 Chandran K S Ravi Jewelry having titanium boride compounds and methods of making the same
US8834594B2 (en) 2011-12-21 2014-09-16 Kennametal Inc. Cemented carbide body and applications thereof
US10336654B2 (en) 2015-08-28 2019-07-02 Kennametal Inc. Cemented carbide with cobalt-molybdenum alloy binder
DE102019110950A1 (de) 2019-04-29 2020-10-29 Kennametal Inc. Hartmetallzusammensetzungen und deren Anwendungen
AT522605B1 (de) * 2019-05-23 2021-02-15 Boehlerit Gmbh & Co Kg Hartmetalleinsatz

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765227A (en) * 1950-12-16 1956-10-02 Sintercast Corp America Titanium carbide composite material
US3171192A (en) * 1961-09-22 1965-03-02 Vitro Corp Of America Article and method of fabricating same
US3147542A (en) * 1962-12-13 1964-09-08 Kennametal Inc Shaping cemented hard metal carbide compositions
GB1042711A (enExample) * 1964-02-10
US3647576A (en) * 1967-12-26 1972-03-07 Suwa Seikosha Kk Method of hardening sintered cemented carbide compositions by boronizing
GB1332451A (en) * 1969-07-28 1973-10-03 Metro Cutanit Ltd Cemented carbide materials
US3736107A (en) * 1971-05-26 1973-05-29 Gen Electric Coated cemented carbide product
DE2139738C3 (de) * 1971-08-07 1974-03-07 Deutsche Edelstahlwerke Gmbh, 4150 Krefeld Dichtelement

Also Published As

Publication number Publication date
JPS5917191B2 (ja) 1984-04-19
GB1510684A (en) 1978-05-10
JPS5137808A (enExample) 1976-03-30
US3999954A (en) 1976-12-28
DE2435989A1 (de) 1976-02-05
FR2279853B1 (enExample) 1981-08-07
FR2279853A1 (fr) 1976-02-20

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Legal Events

Date Code Title Description
D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer