GB1292174A - A method of forming an adherent coating on the surface of an article - Google Patents

A method of forming an adherent coating on the surface of an article

Info

Publication number
GB1292174A
GB1292174A GB32872/70A GB3287270A GB1292174A GB 1292174 A GB1292174 A GB 1292174A GB 32872/70 A GB32872/70 A GB 32872/70A GB 3287270 A GB3287270 A GB 3287270A GB 1292174 A GB1292174 A GB 1292174A
Authority
GB
United Kingdom
Prior art keywords
article
precursors
laser
coating
forming
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
Application number
GB32872/70A
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of GB1292174A publication Critical patent/GB1292174A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • 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
    • C23D5/04—Coating with enamels or vitreous layers by dry methods

Abstract

1292174 Glazing AMERICAN OPTICAL CORP 7 July 1970 [28 Aug 1969] 32872/70 Heading C1M [Also in Division B2] A method of forming a coating such as a glaze on a surface of an article, which comprises positioning precursors for the coating in contaet with the surface, subjecting the precursors to radiation from a carbon dioxide laser, the output of the laser and time of application of the beam being controlled so that the precursors fuse without any substantial heating of the article itself occurring. The laser radiation may be arranged to fall at any one time on only a portion of the surface. The article is pre-heated to a temperature substantially less than the fusion temperature of the precursors. The method is carried out in a gas-tight chamber formed by a hood 22 and base 20. The article 24 is placed on rotary table 26, the laser beams passing through two windows 28, 30. The chamber may be evacuated by means of line 30 so that the method is carried out in a vacuum, or filled with a suitable gas. In an example, ZrO 2 is coated on to an Al 2 O 3 substrate.
GB32872/70A 1969-08-28 1970-07-07 A method of forming an adherent coating on the surface of an article Expired GB1292174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85377769A 1969-08-28 1969-08-28

Publications (1)

Publication Number Publication Date
GB1292174A true GB1292174A (en) 1972-10-11

Family

ID=25316871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32872/70A Expired GB1292174A (en) 1969-08-28 1970-07-07 A method of forming an adherent coating on the surface of an article

Country Status (4)

Country Link
DE (1) DE2026007A1 (en)
FR (1) FR2059732A7 (en)
GB (1) GB1292174A (en)
NL (1) NL7009320A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150858A (en) * 1983-12-06 1985-07-10 Standard Telephones Cables Ltd Optical fibres
FR2618705A1 (en) * 1987-07-31 1989-02-03 Stopinc Ag REFRACTORY WEAR PIECE FOR CONTAINERS CONTAINING FUSION METAL
US5409742A (en) * 1989-12-15 1995-04-25 Schott Glaswerke Method for melting and/or burning-in of at least one layer
EP1040017B1 (en) * 1997-12-08 2003-05-07 Arnaud Hory Method and device for marking objects with sintered mineral powders
ES2246720A1 (en) * 2004-08-02 2006-02-16 Universitat De Valencia Laser based waterproofing of prepared porous clay materials comprises vitrification of facing bricks impregnated with an oxides precursor decreasing water absorption on the brick surface
EP1642668A1 (en) * 2004-09-29 2006-04-05 General Electric Company A laser forming system with a plenum and gas supply ; a chamber for surrounding a workpiece with gas supplying and discharging means
US7231798B2 (en) 2004-09-29 2007-06-19 General Electric Company System and method for tube bending
WO2009075920A2 (en) * 2007-09-27 2009-06-18 Babcock & Wilcox Technical Services Y-12, Llc Non-destructive component separation using infrared radiant energy
FR2982282A1 (en) * 2011-11-07 2013-05-10 Icerma Preparing decorations on metal/alloy or ceramic product e.g. jewelry and electric household appliance, by applying high density infra-red rays on product, where temperature of surface of product is controlled using infra-red pyrometer
EP3760405B1 (en) * 2019-07-05 2023-12-20 Italforni S.r.l. Process for the decoration of portions of ceramic objects

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952180A (en) 1974-12-04 1976-04-20 Avco Everett Research Laboratory, Inc. Cladding
EP0077857B1 (en) * 1981-10-27 1986-07-30 Le verre fluoré S.A. Enamelling substrates with fluoride glass
DE3302010A1 (en) * 1983-01-21 1984-07-26 Gebrüder Netzsch, Maschinenfabrik GmbH & Co, 8672 Selb METHOD FOR REPAIRING GLAZING ERRORS ON CERAMIC GOODS
US5427825A (en) * 1993-02-09 1995-06-27 Rutgers, The State University Localized surface glazing of ceramic articles

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150858A (en) * 1983-12-06 1985-07-10 Standard Telephones Cables Ltd Optical fibres
US4812150A (en) * 1983-12-06 1989-03-14 Standard Telephones And Cables, Plc Metallic-glass coated optical fibres
FR2618705A1 (en) * 1987-07-31 1989-02-03 Stopinc Ag REFRACTORY WEAR PIECE FOR CONTAINERS CONTAINING FUSION METAL
US5409742A (en) * 1989-12-15 1995-04-25 Schott Glaswerke Method for melting and/or burning-in of at least one layer
EP1040017B1 (en) * 1997-12-08 2003-05-07 Arnaud Hory Method and device for marking objects with sintered mineral powders
ES2246720A1 (en) * 2004-08-02 2006-02-16 Universitat De Valencia Laser based waterproofing of prepared porous clay materials comprises vitrification of facing bricks impregnated with an oxides precursor decreasing water absorption on the brick surface
EP1642668A1 (en) * 2004-09-29 2006-04-05 General Electric Company A laser forming system with a plenum and gas supply ; a chamber for surrounding a workpiece with gas supplying and discharging means
US7231798B2 (en) 2004-09-29 2007-06-19 General Electric Company System and method for tube bending
US7667157B2 (en) 2004-09-29 2010-02-23 General Electric Company Portable plenum laser forming
WO2009075920A2 (en) * 2007-09-27 2009-06-18 Babcock & Wilcox Technical Services Y-12, Llc Non-destructive component separation using infrared radiant energy
WO2009075920A3 (en) * 2007-09-27 2009-08-06 Babcock & Wilcox Technical Ser Non-destructive component separation using infrared radiant energy
US7896053B2 (en) 2007-09-27 2011-03-01 Babcock & Wilcox Services Y-12, LLC Non-destructive component separation using infrared radiant energy
FR2982282A1 (en) * 2011-11-07 2013-05-10 Icerma Preparing decorations on metal/alloy or ceramic product e.g. jewelry and electric household appliance, by applying high density infra-red rays on product, where temperature of surface of product is controlled using infra-red pyrometer
EP3760405B1 (en) * 2019-07-05 2023-12-20 Italforni S.r.l. Process for the decoration of portions of ceramic objects

Also Published As

Publication number Publication date
FR2059732A7 (en) 1971-06-04
DE2026007A1 (en) 1971-03-18
NL7009320A (en) 1971-03-02

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed