BE839791A - Nouveau revetement pour l'acier - Google Patents

Nouveau revetement pour l'acier

Info

Publication number
BE839791A
BE839791A BE165356A BE165356A BE839791A BE 839791 A BE839791 A BE 839791A BE 165356 A BE165356 A BE 165356A BE 165356 A BE165356 A BE 165356A BE 839791 A BE839791 A BE 839791A
Authority
BE
Belgium
Prior art keywords
steel
new coating
coating
new
Prior art date
Application number
BE165356A
Other languages
English (en)
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 filed Critical
Publication of BE839791A publication Critical patent/BE839791A/fr

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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/949—Tungsten or molybdenum carbides
    • 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
    • C23C16/32—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
BE165356A 1975-03-21 1976-03-19 Nouveau revetement pour l'acier BE839791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11818/75A GB1540718A (en) 1975-03-21 1975-03-21 Hard coating and its method of formation

Publications (1)

Publication Number Publication Date
BE839791A true BE839791A (fr) 1976-07-16

Family

ID=9993254

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165356A BE839791A (fr) 1975-03-21 1976-03-19 Nouveau revetement pour l'acier

Country Status (3)

Country Link
JP (1) JPS51119700A (fr)
BE (1) BE839791A (fr)
GB (1) GB1540718A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427445A (en) * 1981-08-03 1984-01-24 Dart Industries, Inc. Tungsten alloys containing A15 structure and method for making same
US4874642A (en) * 1987-09-03 1989-10-17 Air Products And Chemicals, Inc. Method for depositing a hard, fine-grained, non-columnar alloy of tungsten and carbon on a substrate
US5064728A (en) * 1987-09-03 1991-11-12 Air Products And Chemicals, Inc. Article with internal wear resistant surfaces
US4910091A (en) * 1987-09-03 1990-03-20 Air Products And Chemicals, Inc. High hardness fine grained tungsten-carbon alloys
US4945640A (en) * 1987-09-03 1990-08-07 Diwakar Garg Wear resistant coating for sharp-edged tools and the like
US4990372A (en) * 1987-09-03 1991-02-05 Air Products And Chemicals, Inc. Method for producing wear resistant internal surfaces of structures
US5009966A (en) * 1987-12-31 1991-04-23 Diwakar Garg Hard outer coatings deposited on titanium or titanium alloys
US4902535A (en) * 1987-12-31 1990-02-20 Air Products And Chemicals, Inc. Method for depositing hard coatings on titanium or titanium alloys
JPH0643243B2 (ja) * 1988-03-10 1994-06-08 セントラル硝子株式会社 タングステンカーバイトの製造方法
DE3829007A1 (de) * 1988-08-26 1990-03-01 Multi Arc Gmbh Verfahren zur plasmabeschichtung von gegenstaenden mit einem hartstoff
US5277987A (en) * 1991-02-01 1994-01-11 Air Products And Chemicals, Inc. High hardness fine grained beta tungsten carbide
GB2308133B (en) * 1995-12-13 2000-06-21 Kennametal Inc Cutting tool for machining titanium and titanium alloys
US5984593A (en) * 1997-03-12 1999-11-16 Kennametal Inc. Cutting insert for milling titanium and titanium alloys
GB0422608D0 (en) * 2004-10-12 2004-11-10 Hardide Ltd Alloyed tungsten produced by chemical vapour deposition
US7607872B2 (en) * 2006-02-07 2009-10-27 Buckhorn Rubber Products, Inc. Method for machining a molded part and machine tool therefor
CN106011784B (zh) * 2016-06-03 2018-07-17 武汉工程大学 一种利用微波等离子体化学气相沉积制备α相碳化钼晶体的方法

Also Published As

Publication number Publication date
JPS51119700A (en) 1976-10-20
GB1540718A (en) 1979-02-14
JPS6215484B2 (fr) 1987-04-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FULMER RESEARCH INSTITUTE LTD

Effective date: 19900331