EP1315847B8 - Compound for metal modification and metal surface restoration - Google Patents

Compound for metal modification and metal surface restoration Download PDF

Info

Publication number
EP1315847B8
EP1315847B8 EP01970396A EP01970396A EP1315847B8 EP 1315847 B8 EP1315847 B8 EP 1315847B8 EP 01970396 A EP01970396 A EP 01970396A EP 01970396 A EP01970396 A EP 01970396A EP 1315847 B8 EP1315847 B8 EP 1315847B8
Authority
EP
European Patent Office
Prior art keywords
amount
cermet
compound
compound mass
ferrous
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 - Lifetime
Application number
EP01970396A
Other languages
German (de)
French (fr)
Other versions
EP1315847B1 (en
EP1315847A2 (en
Inventor
Yuri Alexandrovich Chervonenko
Igor Vladimirovich Nikitin
Igor Filippovich Pustovoy
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.)
RVS TECHNOLOGY Ltd Oy
Original Assignee
RVS TECHNOLOGY Ltd Oy
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 RVS TECHNOLOGY Ltd Oy filed Critical RVS TECHNOLOGY Ltd Oy
Publication of EP1315847A2 publication Critical patent/EP1315847A2/en
Publication of EP1315847B1 publication Critical patent/EP1315847B1/en
Application granted granted Critical
Publication of EP1315847B8 publication Critical patent/EP1315847B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/26—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions more than one element being diffused
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention refers to mechanical engineering and metallurgy and can be predominantly used for the development of cermet alloys and surfaces based on ferrous and nonferrous metals that possessing high tribotechnical characteristics, wear resistance and corrosion stability, and also for restoration of worn-out metal surfaces by forming a cermet layer upon them. The compound represents a mixture with the dispersion of 0.1-10.0 mu m that contains serpophite in the amount of 40-70 % of the compound mass; kaolinite, for example amesite, in the amount of 10-40 % of the compound mass; crystallizer, for example pyrolusite, in the amount of 5-10 % of the compound mass; and catalyst, for example metasilicate, in the amount of 5-10 % of the compound mass. The invention provides obtaining cermet layers that process high strength, homogeneity of structure and necessary thickness, the cermet having specified predictable parameters, both in the bulk and at the surface of ferrous and non-ferrous metals and alloys, a long storage time, and a variety of application areas.
EP01970396A 2000-08-31 2001-08-29 Compound for metal modification and metal surface restoration Expired - Lifetime EP1315847B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2000122650/02A RU2169208C1 (en) 2000-08-31 2000-08-31 Composition for modifying metals and restoring metallic surfaces
RU2000122650 2000-08-31
PCT/RU2001/000355 WO2002018673A2 (en) 2000-08-31 2001-08-29 Compound for metal modification and metal surface restoration

Publications (3)

Publication Number Publication Date
EP1315847A2 EP1315847A2 (en) 2003-06-04
EP1315847B1 EP1315847B1 (en) 2007-07-11
EP1315847B8 true EP1315847B8 (en) 2007-09-19

Family

ID=20239638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01970396A Expired - Lifetime EP1315847B8 (en) 2000-08-31 2001-08-29 Compound for metal modification and metal surface restoration

Country Status (6)

Country Link
EP (1) EP1315847B8 (en)
AT (1) ATE366832T1 (en)
AU (1) AU2001290397A1 (en)
DE (1) DE60129340D1 (en)
RU (1) RU2169208C1 (en)
WO (1) WO2002018673A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2266979C1 (en) * 2004-10-28 2005-12-27 Червоненко Юрий Александрович Compound for forming layer on friction metal surfaces
DE102004058276A1 (en) * 2004-12-02 2006-06-08 Rewitec Gmbh Aggregate for admixture into a working fluid of a technical installation, use of an aggregate and method for the surface treatment of working components of a technical installation
ITLU20050017A1 (en) * 2005-06-17 2006-12-18 C A T S R L Clean Advanced Tec ANTI-FRICTION NANOMETRIC COMPOUND AND ANTI-WEAR (FOR METELLIC GEARS IN FRICTION)
US7304020B1 (en) 2006-08-21 2007-12-04 Dmitry Tananko Nano-particle metal treatment composition for creating a ceramic-metal layer
EP2628808A1 (en) 2012-02-15 2013-08-21 Longevity Engineering SA Localized hardening of metallic surfaces
RU2597849C1 (en) * 2015-03-12 2016-09-20 Елена Валерьевна Черногиль Method of recovering tribosystem friction surfaces
CN113931748B (en) * 2020-06-29 2022-10-11 中国航发商用航空发动机有限责任公司 Aeroengine lubricating oil system, control method thereof and aeroengine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2149741C1 (en) * 1997-04-30 2000-05-27 Никитин Игорь Владимирович Method for nondismountable restoration of friction joints
RU2135638C1 (en) * 1998-11-26 1999-08-27 Никитин Игорь Владимирович Method of forming protective coating selectively compensating wear of friction and machine part contact surfaces

Also Published As

Publication number Publication date
RU2169208C1 (en) 2001-06-20
EP1315847B1 (en) 2007-07-11
ATE366832T1 (en) 2007-08-15
DE60129340D1 (en) 2007-08-23
WO2002018673A2 (en) 2002-03-07
EP1315847A2 (en) 2003-06-04
AU2001290397A1 (en) 2002-03-13
WO2002018673A3 (en) 2002-10-03

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