DE2401786A1 - Wolframcarbid-schneidwerkzeug - Google Patents

Wolframcarbid-schneidwerkzeug

Info

Publication number
DE2401786A1
DE2401786A1 DE2401786A DE2401786A DE2401786A1 DE 2401786 A1 DE2401786 A1 DE 2401786A1 DE 2401786 A DE2401786 A DE 2401786A DE 2401786 A DE2401786 A DE 2401786A DE 2401786 A1 DE2401786 A1 DE 2401786A1
Authority
DE
Germany
Prior art keywords
tool
metal
carbide
titanium
tool according
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.)
Ceased
Application number
DE2401786A
Other languages
German (de)
English (en)
Inventor
Nathan Henry Prof Cook
Bruce Michael Kramer
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of DE2401786A1 publication Critical patent/DE2401786A1/de
Ceased 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
  • Powder Metallurgy (AREA)
DE2401786A 1973-01-18 1974-01-15 Wolframcarbid-schneidwerkzeug Ceased DE2401786A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32488973A 1973-01-18 1973-01-18

Publications (1)

Publication Number Publication Date
DE2401786A1 true DE2401786A1 (de) 1974-08-22

Family

ID=23265540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2401786A Ceased DE2401786A1 (de) 1973-01-18 1974-01-15 Wolframcarbid-schneidwerkzeug

Country Status (9)

Country Link
US (1) US4066821A (US06534493-20030318-C00166.png)
JP (1) JPS568913B2 (US06534493-20030318-C00166.png)
CA (1) CA1050834A (US06534493-20030318-C00166.png)
CH (1) CH603288A5 (US06534493-20030318-C00166.png)
DE (1) DE2401786A1 (US06534493-20030318-C00166.png)
FR (1) FR2214546B1 (US06534493-20030318-C00166.png)
GB (1) GB1457181A (US06534493-20030318-C00166.png)
IT (1) IT1003426B (US06534493-20030318-C00166.png)
SE (1) SE412417B (US06534493-20030318-C00166.png)

Families Citing this family (27)

* 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
GB1555802A (en) * 1976-01-28 1979-11-14 Atomic Energy Authority Uk Metalworking tool elements
US4169913A (en) * 1978-03-01 1979-10-02 Sumitomo Electric Industries, Ltd. Coated tool steel and machining tool formed therefrom
WO1982003094A1 (en) * 1981-03-05 1982-09-16 Metal Techn Inc Turbine Abrasion and erosion resistant articles and method therefor
US5073411A (en) * 1981-12-16 1991-12-17 Carboloy, Inc. Process for forming a surface oxidized binding layer on hard substrates
DE3332260A1 (de) * 1983-09-07 1985-03-28 Fried. Krupp Gmbh, 4300 Essen Beschichteter hartmetallkoerper
US4668583A (en) * 1984-04-13 1987-05-26 Hi-Shear Corporation Refractory coating
DE3515919A1 (de) * 1985-05-03 1986-11-06 Fried. Krupp Gmbh, 4300 Essen Verschleissfester beschichteter hartmetallkoerper und verfahren zu seiner herstellung
US4731296A (en) * 1986-07-03 1988-03-15 Mitsubishi Kinzoku Kabushiki Kaisha Diamond-coated tungsten carbide-base sintered hard alloy material for insert of a cutting tool
FR2607840B1 (fr) * 1986-12-04 1989-04-07 Centre Nat Rech Scient Procede et dispositif de revetement de fibres de carbone par un carbure et fibres de carbone ainsi revetues
US4804583A (en) * 1987-05-26 1989-02-14 Exxon Research And Engineering Company Composition of matter that is hard and tough
JPH0368605U (US06534493-20030318-C00166.png) * 1989-11-07 1991-07-05
US5089447A (en) * 1990-10-09 1992-02-18 The Dow Chemical Company High hardness, wear resistant materials
US5141773A (en) * 1990-11-05 1992-08-25 Northeastern University Method of forming a carbide on a carbon substrate
US5238711A (en) * 1990-11-05 1993-08-24 The President And Fellows Of Harvard College Method of coating carbon fibers with a carbide
US5955119A (en) * 1990-12-21 1999-09-21 International Business Machines Corporation Carbide rod screening nozzles
JP2985300B2 (ja) * 1990-12-25 1999-11-29 三菱マテリアル株式会社 硬質層被覆サーメット
CA2065581C (en) 1991-04-22 2002-03-12 Andal Corp. Plasma enhancement apparatus and method for physical vapor deposition
DE4203773A1 (de) * 1992-02-10 1993-08-12 Huels Chemische Werke Ag Verfahren zur verguetung der oberflaeche eines koerpers
US5704994A (en) * 1994-10-27 1998-01-06 Honda Giken Kogyo Kabushiki Kaisha Method of case-hardening shaped object
JPH09109126A (ja) * 1995-10-17 1997-04-28 Ngk Insulators Ltd ハニカム成形用口金の再生方法
US7732014B2 (en) * 2006-04-18 2010-06-08 Philos Jongho Ko Process for diffusing titanium and nitride into a material having a generally compact, granular microstructure
US8722592B2 (en) * 2008-07-25 2014-05-13 Wincom, Inc. Use of triazoles in reducing cobalt leaching from cobalt-containing metal working tools
US9796108B2 (en) 2008-08-28 2017-10-24 Corning Incorporated Wear resistant coatings for tool dies
CN101591739B (zh) * 2009-06-11 2011-07-20 浙江恒成硬质合金有限公司 一种五元p类硬质合金的制备方法
US8236204B1 (en) 2011-03-11 2012-08-07 Wincom, Inc. Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same
US9309205B2 (en) 2013-10-28 2016-04-12 Wincom, Inc. Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113171A (en) * 1936-04-08 1938-04-05 Cooper Products Inc Carbide material
DE1056449B (de) * 1954-03-12 1959-04-30 Metallgesellschaft Ag Verfahren zur Herstellung von UEberzuegen aus harten Carbiden
US3171192A (en) * 1961-09-22 1965-03-02 Vitro Corp Of America Article and method of fabricating same
FR1525512A (fr) * 1966-06-02 1968-05-17 Beteiligungs & Patentverw Gmbh Procédé de fabrication de revêtements sur des corps en métal dur
US3721577A (en) * 1966-09-23 1973-03-20 Teeg Research Inc Process for the deposition of refractory metal and metalloid carbides on a base material
SE375474B (US06534493-20030318-C00166.png) * 1969-02-21 1975-04-21 Sandvik Ab
SE332328B (US06534493-20030318-C00166.png) * 1969-02-21 1971-02-01 Sandvikens Jernverks Ab

Also Published As

Publication number Publication date
FR2214546B1 (US06534493-20030318-C00166.png) 1977-08-19
US4066821A (en) 1978-01-03
JPS49103848A (US06534493-20030318-C00166.png) 1974-10-01
GB1457181A (en) 1976-12-01
JPS568913B2 (US06534493-20030318-C00166.png) 1981-02-26
CA1050834A (en) 1979-03-20
CH603288A5 (US06534493-20030318-C00166.png) 1978-08-15
SE412417B (sv) 1980-03-03
IT1003426B (it) 1976-06-10
FR2214546A1 (US06534493-20030318-C00166.png) 1974-08-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection