DE3775759D1 - AIR-HARDENED COMPOSITE COATING AND METHOD FOR THEIR APPLICATION. - Google Patents

AIR-HARDENED COMPOSITE COATING AND METHOD FOR THEIR APPLICATION.

Info

Publication number
DE3775759D1
DE3775759D1 DE8787308177T DE3775759T DE3775759D1 DE 3775759 D1 DE3775759 D1 DE 3775759D1 DE 8787308177 T DE8787308177 T DE 8787308177T DE 3775759 T DE3775759 T DE 3775759T DE 3775759 D1 DE3775759 D1 DE 3775759D1
Authority
DE
Germany
Prior art keywords
composite coating
air
application
substrate
metal matrix
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
DE8787308177T
Other languages
German (de)
Inventor
Gary R Carlo
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.)
Plasma Coatings Inc
Original Assignee
Plasma Coatings 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
Priority claimed from GB878719463A external-priority patent/GB8719463D0/en
Application filed by Plasma Coatings Inc filed Critical Plasma Coatings Inc
Application granted granted Critical
Publication of DE3775759D1 publication Critical patent/DE3775759D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

An air cured composite coating for providing an abrasion resistant release surface to a substrate which comprises a metal matrix thermally sprayed onto a substrate and a film forming polymerized silicon impregnate applied to the metal matrix to seal its porosity. The composite coating is air cured in situ and exhibits a hardness of up to 72 Rc. The coating maintains thermal stability at continuous operating temperature of up to 400 degrees fahrenheit.
DE8787308177T 1987-04-07 1987-09-16 AIR-HARDENED COMPOSITE COATING AND METHOD FOR THEIR APPLICATION. Expired - Fee Related DE3775759D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3534687A 1987-04-07 1987-04-07
GB878719463A GB8719463D0 (en) 1987-04-07 1987-08-18 Air cured composite coating

Publications (1)

Publication Number Publication Date
DE3775759D1 true DE3775759D1 (en) 1992-02-13

Family

ID=26292617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787308177T Expired - Fee Related DE3775759D1 (en) 1987-04-07 1987-09-16 AIR-HARDENED COMPOSITE COATING AND METHOD FOR THEIR APPLICATION.

Country Status (5)

Country Link
EP (1) EP0285722B1 (en)
AT (1) ATE71156T1 (en)
DE (1) DE3775759D1 (en)
ES (1) ES2039245T3 (en)
GR (1) GR3003755T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9811634D0 (en) 1998-05-29 1998-07-29 Unilever Plc Stamping dies
US9521929B1 (en) 2013-11-19 2016-12-20 Vermont Herb & Spice Accessories, Inc. Self cleaning tribological coated tobacco and herb grinders
CN111139476A (en) * 2019-12-26 2020-05-12 一汽解放汽车有限公司 Method for eliminating surface coating defects of metal bipolar plate, metal bipolar plate prepared by method and application of metal bipolar plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010843A (en) * 1958-04-28 1961-11-28 Gen Motors Corp Abradable protective coating for compressor casings
FR1523222A (en) * 1967-02-06 1968-05-03 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Process for producing a coating with a low coefficient of friction and parts provided with this coating
JPS589971A (en) * 1981-07-09 1983-01-20 Seiko Epson Corp Analog display wristwatch
JPS60138064A (en) * 1983-12-27 1985-07-22 Showa Denko Kk Surface treatment of sprayed film
JPS60234960A (en) * 1984-05-04 1985-11-21 Seiko Instr & Electronics Ltd Surface treatment of external parts

Also Published As

Publication number Publication date
EP0285722B1 (en) 1992-01-02
EP0285722A2 (en) 1988-10-12
ES2039245T3 (en) 1993-09-16
ATE71156T1 (en) 1992-01-15
GR3003755T3 (en) 1993-03-16
EP0285722A3 (en) 1988-12-14

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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