DE68921082T2 - Artikel mit Wolframcarbid-Kobalt-Überzügen. - Google Patents

Artikel mit Wolframcarbid-Kobalt-Überzügen.

Info

Publication number
DE68921082T2
DE68921082T2 DE68921082T DE68921082T DE68921082T2 DE 68921082 T2 DE68921082 T2 DE 68921082T2 DE 68921082 T DE68921082 T DE 68921082T DE 68921082 T DE68921082 T DE 68921082T DE 68921082 T2 DE68921082 T2 DE 68921082T2
Authority
DE
Germany
Prior art keywords
tungsten carbide
articles
cobalt coatings
cobalt
coatings
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 - Fee Related
Application number
DE68921082T
Other languages
English (en)
Other versions
DE68921082D1 (de
Inventor
John Eric Jackson
Robert Wagner Meyerhoff
Marianne O'connor Price
Jean Marie Quets
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.)
Praxair ST Technology Inc
Praxair Technology Inc
Original Assignee
Praxair ST Technology Inc
Praxair Technology Inc
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 Praxair ST Technology Inc, Praxair Technology Inc filed Critical Praxair ST Technology Inc
Publication of DE68921082D1 publication Critical patent/DE68921082D1/de
Application granted granted Critical
Publication of DE68921082T2 publication Critical patent/DE68921082T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Vapour Deposition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Laminated Bodies (AREA)
DE68921082T 1988-03-03 1989-03-02 Artikel mit Wolframcarbid-Kobalt-Überzügen. Expired - Fee Related DE68921082T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/163,945 US4826734A (en) 1988-03-03 1988-03-03 Tungsten carbide-cobalt coatings for various articles

Publications (2)

Publication Number Publication Date
DE68921082D1 DE68921082D1 (de) 1995-03-23
DE68921082T2 true DE68921082T2 (de) 1995-09-21

Family

ID=22592308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921082T Expired - Fee Related DE68921082T2 (de) 1988-03-03 1989-03-02 Artikel mit Wolframcarbid-Kobalt-Überzügen.

Country Status (10)

Country Link
US (1) US4826734A (de)
EP (1) EP0331499B1 (de)
JP (1) JPH0791626B2 (de)
KR (1) KR930005011B1 (de)
AT (1) ATE118402T1 (de)
CA (1) CA1326414C (de)
DE (1) DE68921082T2 (de)
ES (1) ES2068238T3 (de)
FI (1) FI891009A (de)
GR (1) GR3015230T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223332A (en) * 1990-05-31 1993-06-29 Praxair S.T. Technology, Inc. Duplex coatings for various substrates
AU638838B2 (en) * 1991-06-18 1993-07-08 Union Carbide Coatings Service Technology Corp. Duplex coatings for various substrates
EP0526670B1 (de) * 1991-06-21 1995-10-25 Praxair S.T. Technology, Inc. Duplexbeschichtungen für verschiedene Substrate
CA2092235C (en) * 1992-03-30 2000-04-11 Yoshio Harada Spray-coated roll for continuous galvanization
GB2276886B (en) * 1993-03-19 1997-04-23 Smith International Rock bits with hard facing
US6175485B1 (en) * 1996-07-19 2001-01-16 Applied Materials, Inc. Electrostatic chuck and method for fabricating the same
US6059533A (en) * 1997-07-17 2000-05-09 Alliedsignal Inc. Damped blade having a single coating of vibration-damping material
US6171224B1 (en) 1997-09-15 2001-01-09 Imation Corp. Finishing of tungsten carbide surfaces
US6004189A (en) * 1997-09-15 1999-12-21 Imation Corp. Finishing of tungsten carbide surfaces
US7632323B2 (en) * 2005-12-29 2009-12-15 Schlumberger Technology Corporation Reducing abrasive wear in abrasion resistant coatings
JP2009536984A (ja) * 2006-05-12 2009-10-22 フンダシオン イナスメット セラミックコーティングを得る方法および得られたセラミックコーティング
WO2010129507A2 (en) * 2009-05-04 2010-11-11 Smith International, Inc. Roller cones, methods of manufacturing such roller cones, and drill bits incorporating such roller cones
US20110042145A1 (en) * 2009-05-04 2011-02-24 Smith International, Inc. Methods for enhancing a surface of a downhole tool and downhole tools having an enhanced surface
DE102010047020A1 (de) 2010-09-30 2012-04-05 Obeko Gmbh Verfahren zum Beschichten von Oberflächen
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
US9366784B2 (en) 2013-05-07 2016-06-14 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US11267973B2 (en) 2014-05-12 2022-03-08 Corning Incorporated Durable anti-reflective articles
US9335444B2 (en) 2014-05-12 2016-05-10 Corning Incorporated Durable and scratch-resistant anti-reflective articles
US20150353856A1 (en) 2014-06-04 2015-12-10 Ardy S. Kleyman Fluid tight low friction coating systems for dynamically engaging load bearing surfaces
US9790593B2 (en) 2014-08-01 2017-10-17 Corning Incorporated Scratch-resistant materials and articles including the same
KR102591067B1 (ko) 2015-09-14 2023-10-18 코닝 인코포레이티드 높은 광 투과율 및 내-스크래치성 반사-방지 제품
WO2020037042A1 (en) 2018-08-17 2020-02-20 Corning Incorporated Inorganic oxide articles with thin, durable anti-reflective structures
CN115161585B (zh) * 2022-07-29 2023-11-14 上海交通大学内蒙古研究院 一种耐磨耐腐蚀WC-10Co4Cr闪钨涂层的制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546121A (de) * 1955-03-28 1900-01-01
GB886560A (en) * 1958-05-28 1962-01-10 Union Carbide Corp Improvements in and relating to coating alloys and the coating of materials
US3071489A (en) * 1958-05-28 1963-01-01 Union Carbide Corp Process of flame spraying a tungsten carbide-chromium carbide-nickel coating, and article produced thereby
US2972550A (en) * 1958-05-28 1961-02-21 Union Carbide Corp Flame plating using detonation reactants
US3150828A (en) * 1961-10-04 1964-09-29 Union Carbide Corp Apparatus for utilizing detonation waves
GB1358538A (en) * 1971-06-08 1974-07-03 Bristol Aerojet Ltd Electrodeposited composite coatings
IT961343B (it) * 1971-07-12 1973-12-10 N Proizv Objedinenie Kievarmat Perfezionamento nei dispositivi per la lavorazione a detonazione di materiali
BE790902A (fr) * 1971-11-15 1973-05-03 Zachry Co H B Procede et application pour appliquer une matiere de revetementpulverulente sur une piece
SU438215A1 (ru) * 1973-07-09 1977-11-25 Ордена Ленина Завод "Ленинская Кузница" Установка дл детонационной обработки материалов
JPS50110911A (de) * 1974-02-13 1975-09-01
US3910494A (en) * 1974-02-21 1975-10-07 Southwest Res Inst Valveless combustion apparatus
US4004735A (en) * 1974-06-12 1977-12-25 Zverev Anatoly Apparatus for detonating application of coatings
AT350285B (de) * 1974-08-07 1979-05-25 Plansee Metallwerk Mit einem ueberzug versehene, metallische gebrauchsgegenstaende
US4172558A (en) * 1977-04-19 1979-10-30 Bondarenko Alexandr S Apparatus for explosive application of coatings
US4215819A (en) * 1977-12-20 1980-08-05 Andruschak Oleg A Apparatus for explosive application of coatings to articles
US4319715A (en) * 1977-12-20 1982-03-16 Garda Alexandr P Apparatus for explosive application of coatings to articles
US4258091A (en) * 1979-02-06 1981-03-24 Dudko Daniil A Method for coating
US4279383A (en) * 1979-03-12 1981-07-21 Zverev Anatoly I Apparatus for coating by detonation waves
JPS569366A (en) * 1979-07-05 1981-01-30 Hitachi Metals Ltd Surface coated solid carbide alloy material
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
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
US4469772A (en) * 1982-06-03 1984-09-04 American Hoechst Corporation Water developable dye coating on substrate with two diazo polycondensation products and water soluble polymeric binder
DE3327346C2 (de) * 1983-07-29 1986-03-27 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung einer Verschleißschutzschicht und ihre Verwendung
US4626476A (en) * 1983-10-28 1986-12-02 Union Carbide Corporation Wear and corrosion resistant coatings applied at high deposition rates
JPS61148068A (ja) * 1984-12-24 1986-07-05 Tokyo Tungsten Co Ltd 超硬合金ニ−ドル
SE455603B (sv) * 1985-12-03 1988-07-25 Inst Materialovedenia Akademii Detonationsgasanleggning for paforande av beleggningar pa arbetsstycken

Also Published As

Publication number Publication date
EP0331499B1 (de) 1995-02-15
EP0331499A1 (de) 1989-09-06
CA1326414C (en) 1994-01-25
FI891009A0 (fi) 1989-03-02
US4826734A (en) 1989-05-02
FI891009A (fi) 1989-09-04
DE68921082D1 (de) 1995-03-23
KR890014778A (ko) 1989-10-25
ATE118402T1 (de) 1995-03-15
JPH01272782A (ja) 1989-10-31
KR930005011B1 (ko) 1993-06-11
JPH0791626B2 (ja) 1995-10-04
ES2068238T3 (es) 1995-04-16
GR3015230T3 (en) 1995-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee