ES2130204T3 - Vidriado superficial localizado de articulos ceramicos. - Google Patents

Vidriado superficial localizado de articulos ceramicos.

Info

Publication number
ES2130204T3
ES2130204T3 ES93118290T ES93118290T ES2130204T3 ES 2130204 T3 ES2130204 T3 ES 2130204T3 ES 93118290 T ES93118290 T ES 93118290T ES 93118290 T ES93118290 T ES 93118290T ES 2130204 T3 ES2130204 T3 ES 2130204T3
Authority
ES
Spain
Prior art keywords
fusing step
desirably
radiant energy
treated
surrounding regions
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
ES93118290T
Other languages
English (en)
Inventor
Daniel E Murnick
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.)
Rutgers State University of New Jersey
Original Assignee
Rutgers State University of New Jersey
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 Rutgers State University of New Jersey filed Critical Rutgers State University of New Jersey
Application granted granted Critical
Publication of ES2130204T3 publication Critical patent/ES2130204T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
    • 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
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
    • 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
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Heat Treatment Of Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surface Treatment Of Glass (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

UNA SUPERFICIE DE UN ARTICULO CERAMICO, TAL COMO UNA SUPERFICIE CRISTALIZADA SOBRE UN ARTICULO DE LOZA, SE TRATA CON ENERGIA RADIANTE TAL COMO LUZ INFRARROJA DE UN LASER PARA SUMINISTRAR UNA NUEVA FUSION LOCALIZADA DEL MATERIAL EN LA SUPERFICIE EN UN PASO DE FUSION. DESPUES DEL PASO DE FUSION, LA SUPERFICIE SE TRATA CON ENERGIA RADIANTE ADICIONAL, DESEABLEMENTE SOBRE UNA SUPERFICIE MAYOR QUE COMPRENDE LA ZONA FUNDIDA Y TAMBIEN DESEABLEMENTE A UNA DENSIDAD DE ENERGIA MENOR DE MANERA QUE SE LIMITE LA VELOCIDAD DE ENFRIAMIENTO DE LA ZONA DE FUSION Y DE LAS REGIONES QUE LA RODEAN DE FORMA INMEDIATA. EVITANDO DE ESTA FORMA LA FRACTURA POR TENSION TERMICA. LA ZONA DE FUSION Y LAS REGIONES QUE LA RODEA SE PRECALIENTAN DESEABLEMENTE MEDIANTE ENERGIA RADIANTE ADICIONAL INMEDIATAMENTE ANTES DEL PASO DE FUSION DE MANERA QUE SE LIMITEN ADICIONALMENTE LAS TENSIONES TERMICAS DURANTE EL PASO DE FUSION. EL PROCESO PUEDE EMPLEARSE, ENTRE OTROS USOS, PARA REPARAR DEFECTOS DEL CRISTALIZADO Y PARA EFECTUAR DECORACIONES.
ES93118290T 1993-02-09 1993-11-11 Vidriado superficial localizado de articulos ceramicos. Expired - Lifetime ES2130204T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/015,568 US5427825A (en) 1993-02-09 1993-02-09 Localized surface glazing of ceramic articles

Publications (1)

Publication Number Publication Date
ES2130204T3 true ES2130204T3 (es) 1999-07-01

Family

ID=21772186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118290T Expired - Lifetime ES2130204T3 (es) 1993-02-09 1993-11-11 Vidriado superficial localizado de articulos ceramicos.

Country Status (12)

Country Link
US (2) US5427825A (es)
EP (1) EP0610556B1 (es)
CN (1) CN1043753C (es)
AT (1) ATE176420T1 (es)
BR (1) BR9305393A (es)
CA (1) CA2102824C (es)
DE (1) DE69323412T2 (es)
EG (1) EG20303A (es)
ES (1) ES2130204T3 (es)
MX (1) MX9308033A (es)
MY (1) MY131585A (es)
TW (1) TW228511B (es)

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Also Published As

Publication number Publication date
EP0610556A1 (en) 1994-08-17
US5427825A (en) 1995-06-27
CN1043753C (zh) 1999-06-23
MX9308033A (es) 1994-08-31
TW228511B (es) 1994-08-21
ATE176420T1 (de) 1999-02-15
US5595583A (en) 1997-01-21
CA2102824C (en) 1996-10-01
DE69323412D1 (de) 1999-03-18
BR9305393A (pt) 1994-10-11
EG20303A (en) 1998-10-31
MY131585A (en) 2007-08-30
CN1090834A (zh) 1994-08-17
DE69323412T2 (de) 1999-10-07
CA2102824A1 (en) 1994-08-10
EP0610556B1 (en) 1999-02-03

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