EP1988295A3 - Surface-coated machine elements - Google Patents

Surface-coated machine elements Download PDF

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Publication number
EP1988295A3
EP1988295A3 EP08007797A EP08007797A EP1988295A3 EP 1988295 A3 EP1988295 A3 EP 1988295A3 EP 08007797 A EP08007797 A EP 08007797A EP 08007797 A EP08007797 A EP 08007797A EP 1988295 A3 EP1988295 A3 EP 1988295A3
Authority
EP
European Patent Office
Prior art keywords
machine elements
coated machine
resistant
material layer
hard material
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.)
Granted
Application number
EP08007797A
Other languages
German (de)
French (fr)
Other versions
EP1988295B1 (en
EP1988295A2 (en
Inventor
Josef Bueter
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.)
Buemach Engineering International BV
Original Assignee
Buemach Engineering International BV
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 Buemach Engineering International BV filed Critical Buemach Engineering International BV
Publication of EP1988295A2 publication Critical patent/EP1988295A2/en
Publication of EP1988295A3 publication Critical patent/EP1988295A3/en
Application granted granted Critical
Publication of EP1988295B1 publication Critical patent/EP1988295B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • 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
    • 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
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/06—Coating with enamels or vitreous layers producing designs or letters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1457—Piston rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Die Erfindung beschreibt Maschinenelemente und Bauteile aus Metall als Gleitelemente mit einer Oberfläche aus einer Hartstoffschicht, die korrosionsbeständig, abriebfest ist, gute Gleiteigenschaften aufweist und günstig herstellbar ist.The invention describes machine elements and components made of metal as sliding elements with a surface made of a hard material layer, which is corrosion-resistant, abrasion-resistant, has good sliding properties and is inexpensive to produce.

Erfindungsgemäß ist die Hartstoffschicht (2) eine Glasur aus einem Material amorpher Struktur mit glasartiger Oberfläche (3).

Figure imgaf001
According to the invention, the hard material layer (2) is a glaze made of a material of amorphous structure with glassy surface (3).
Figure imgaf001
EP08007797.7A 2007-05-04 2008-04-23 Surface-coated machine elements Expired - Fee Related EP1988295B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720006370 DE202007006370U1 (en) 2007-05-04 2007-05-04 Coating for machine elements, comprises a hard surface material layer which consists of an amorphous material glaze

Publications (3)

Publication Number Publication Date
EP1988295A2 EP1988295A2 (en) 2008-11-05
EP1988295A3 true EP1988295A3 (en) 2011-05-25
EP1988295B1 EP1988295B1 (en) 2013-06-26

Family

ID=38266576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08007797.7A Expired - Fee Related EP1988295B1 (en) 2007-05-04 2008-04-23 Surface-coated machine elements

Country Status (2)

Country Link
EP (1) EP1988295B1 (en)
DE (1) DE202007006370U1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233512A1 (en) * 1973-06-14 1975-01-10 Repiquet Sa Vice with controlled displacement - has plastic marks on stem for photodetector
EP0192045A1 (en) * 1985-01-19 1986-08-27 Nikolaus Reininger Enameled tube for a high-pressure heat exchanger
WO2005012772A1 (en) * 2003-08-04 2005-02-10 Industries Mailhot Inc. Scraper ring assembly
DE202007013155U1 (en) * 2007-09-18 2007-12-13 GET Göltz-Emailtechnik GmbH Hydraulic cylinder and hydraulic piston with enamelled surface

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158495A (en) * 1960-09-30 1964-11-24 Gen Electric Solid lubricant coatings and coating compositions
NL7013377A (en) * 1970-09-10 1972-03-14
BR8107846A (en) 1980-12-03 1982-09-08 Lucas Industries Ltd STEEL METAL COMPONENT
JPS61281880A (en) * 1985-06-07 1986-12-12 Matsushita Electric Ind Co Ltd Article having insulating and wear-resistant coating layer
FR2641553B1 (en) * 1989-01-11 1991-08-23 Seb Sa ENAMELLED IRON SOLE
DE3910725C1 (en) 1989-04-03 1990-10-31 Hydraudyne Cylinders B., Boxtel, Nl
DE29913762U1 (en) 1999-08-06 2000-03-23 Ibs Ingenieurberatung Schlutz PTFE coating for the production of a hydraulic cylinder
DE20106763U1 (en) 2001-04-19 2001-08-09 Schlutz Heinz Mining cylinder with coating
DE20209420U1 (en) 2002-06-17 2002-11-21 Emil Kammerer Gmbh separating slide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233512A1 (en) * 1973-06-14 1975-01-10 Repiquet Sa Vice with controlled displacement - has plastic marks on stem for photodetector
EP0192045A1 (en) * 1985-01-19 1986-08-27 Nikolaus Reininger Enameled tube for a high-pressure heat exchanger
WO2005012772A1 (en) * 2003-08-04 2005-02-10 Industries Mailhot Inc. Scraper ring assembly
DE202007013155U1 (en) * 2007-09-18 2007-12-13 GET Göltz-Emailtechnik GmbH Hydraulic cylinder and hydraulic piston with enamelled surface

Also Published As

Publication number Publication date
EP1988295B1 (en) 2013-06-26
DE202007006370U1 (en) 2007-07-12
EP1988295A2 (en) 2008-11-05

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