MX2016015999A - Método y sistema para secado sin grietas de revestimiento de alta resistencia en un cuerpo de cerámica porosa. - Google Patents

Método y sistema para secado sin grietas de revestimiento de alta resistencia en un cuerpo de cerámica porosa.

Info

Publication number
MX2016015999A
MX2016015999A MX2016015999A MX2016015999A MX2016015999A MX 2016015999 A MX2016015999 A MX 2016015999A MX 2016015999 A MX2016015999 A MX 2016015999A MX 2016015999 A MX2016015999 A MX 2016015999A MX 2016015999 A MX2016015999 A MX 2016015999A
Authority
MX
Mexico
Prior art keywords
skin
crack
high strength
porous ceramic
ceramic body
Prior art date
Application number
MX2016015999A
Other languages
English (en)
Inventor
Kumar AKARAPU Ravindra
Alan Bruins Derik
George Jacob
Halder Amit
Diane MILIA Charlotte
Smith OLMSTEAD Kaitlin
Original Assignee
Corning 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
Application filed by Corning Inc filed Critical Corning Inc
Publication of MX2016015999A publication Critical patent/MX2016015999A/es

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
    • C04B41/80—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • 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
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/241—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening using microwave heating means
    • 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
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0081—Process control
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
    • 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
    • C04B41/0072—Heat treatment
    • 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
    • C04B41/50—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
    • C04B41/5076—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 masses bonded by inorganic cements
    • C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate cements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/02—Ceramic articles or ceramic semi-finished articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Catalysts (AREA)
  • Drying Of Solid Materials (AREA)
  • Civil Engineering (AREA)

Abstract

Un método y sistema para secar el revestimiento sin grietas y de alta resistencia que incluye un aglutinante inorgánico de un tamaño de partículas promedio (D50) en una escala de 10 nm y 700 nm en un cuerpo cerámica porosa; el método incluye soportar el cuerpo de panal sobre una cara de extremo de tal manera que los canales axiales y la periferia exterior son sustancialmente verticales; un gas se hace fluir más allá del cuerpo de panal sustancialmente paralelo a la dirección del canal axial, sustancialmente igual alrededor a la periferia exterior del revestimiento, para secar uniformemente el revestimiento para formar un revestimiento parcialmente seco bajo condiciones moderadas; después, el revestimiento parcialmente seco puede secarse más severamente teniendo en el revestimiento sin grietas y de alta resistencia rápidamente seco.
MX2016015999A 2014-06-04 2015-06-04 Método y sistema para secado sin grietas de revestimiento de alta resistencia en un cuerpo de cerámica porosa. MX2016015999A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/295,536 US9789633B2 (en) 2014-06-04 2014-06-04 Method and system for crack-free drying of high strength skin on a porous ceramic body
PCT/US2015/034106 WO2015187904A1 (en) 2014-06-04 2015-06-04 Method and system for crack-free drying of high strength skin on a porous ceramic body

Publications (1)

Publication Number Publication Date
MX2016015999A true MX2016015999A (es) 2017-07-11

Family

ID=53404942

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015999A MX2016015999A (es) 2014-06-04 2015-06-04 Método y sistema para secado sin grietas de revestimiento de alta resistencia en un cuerpo de cerámica porosa.

Country Status (7)

Country Link
US (2) US9789633B2 (es)
EP (1) EP3151942B1 (es)
JP (1) JP6463379B2 (es)
CN (1) CN106573850B (es)
MX (1) MX2016015999A (es)
PL (1) PL3151942T3 (es)
WO (1) WO2015187904A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672007A (zh) * 2017-11-16 2018-02-09 清远市升华建陶有限公司 一种用于消除瓷砖坯体表面裂痕的干燥系统
US11975285B2 (en) 2018-11-15 2024-05-07 Corning Incorporated Tilted cell honeycomb body, extrusion die and method of manufacture thereof
CN114514102B (zh) 2019-08-14 2023-10-31 康宁股份有限公司 通过周向辐照使湿挤出物硬化的系统和方法
US11999075B2 (en) 2019-08-14 2024-06-04 Corning Incorporated Systems and methods for reducing surface oil streaks on wet extrudate by irradiation
WO2021188373A1 (en) * 2020-03-17 2021-09-23 Corning Incorporated Systems and methods for rapid firing of ceramic honeycomb bodies
EP4143149A1 (en) * 2020-04-30 2023-03-08 Corning Incorporated Ceramic cement mixture and ceramic honeycomb with ceramic cement skin
CN115972354A (zh) * 2022-12-09 2023-04-18 鸿翔环境产业有限公司 一种新型多功能烘干式再生资源工程构件制造一体机
CN116466198A (zh) * 2023-04-25 2023-07-21 华北电力大学（保定） 一种用于电晕放电及其环境效应特性的实验系统

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108693B (it) 1978-07-26 1985-12-09 Fiat Spt Procedimento per la realizzazione di supporti monolitici per catalizzatori
JPS60226451A (ja) * 1984-04-25 1985-11-11 株式会社日本触媒 ハニカム状押出成型物の乾燥方法
DE3765377D1 (de) 1986-09-10 1990-11-08 Ici Plc Katalysatoren.
IL122961A0 (en) 1996-05-17 1998-08-16 Implico Bv Method of drying a porous body
WO2000043325A1 (en) 1998-12-28 2000-07-27 Corning Incorporated High strength/high surface area alumina ceramics
US6932932B2 (en) 2001-01-16 2005-08-23 Denso Corporation Method of fabricating honeycomb body
JP2002228359A (ja) 2001-02-02 2002-08-14 Ngk Insulators Ltd ハニカム構造体の乾燥方法
US6539644B1 (en) 2001-09-15 2003-04-01 Corning Incorporated Drying of ceramic honeycomb substrates
US7422719B2 (en) * 2002-10-29 2008-09-09 Corning Incorporated Process for removing oil-based components and forming ceramic bodies
WO2005023503A1 (ja) * 2003-09-02 2005-03-17 Ngk Insulators, Ltd. ハニカム成形体の乾燥方法及び乾燥装置
CN100577383C (zh) * 2003-09-02 2010-01-06 日本碍子株式会社 蜂窝状成型体的干燥方法及干燥装置
EP1699554A4 (en) 2003-12-31 2007-12-26 Corning Inc CERAMIC STRUCTURES WITH HYDROPHOBIC COATINGS
JP4948249B2 (ja) 2006-05-01 2012-06-06 イビデン株式会社 ハニカム構造体、ハニカム構造体の製造方法、ハニカムフィルタ及びハニカムフィルタの製造方法
JP5082342B2 (ja) 2006-08-31 2012-11-28 株式会社デンソー 排ガス浄化フィルタ及びその製造方法
WO2008063538A2 (en) 2006-11-21 2008-05-29 Corning Incorporated Method and apparatus for thermally debinding a ceramic cellular green body
US8728607B2 (en) * 2006-12-27 2014-05-20 Hitachi Metals, Ltd. Ceramic honeycomb structure and its production method
US7713897B2 (en) 2007-02-27 2010-05-11 Corning Incorporated Ceramic materials for 4-way and NOx adsorber and method for making same
US8642137B2 (en) * 2007-05-18 2014-02-04 Hitachi Metals, Ltd. Ceramic honeycomb structure and its production method
WO2009073097A2 (en) 2007-11-30 2009-06-11 Corning Incorporated Method of manufacturing a ceramic honeycomb structure
US9239188B2 (en) 2008-05-30 2016-01-19 Corning Incorporated System and method for drying of ceramic greenware
US8729436B2 (en) 2008-05-30 2014-05-20 Corning Incorporated Drying process and apparatus for ceramic greenware
CN101328069A (zh) 2008-07-28 2008-12-24 浙江大学 一种水基流延成型制备微波介质陶瓷膜片的方法
JP4866889B2 (ja) 2008-09-26 2012-02-01 日本碍子株式会社 ハニカム成形体の乾燥方法
KR101784013B1 (ko) 2008-12-15 2017-10-10 유니프랙스 아이 엘엘씨 세라믹 허니콤 구조체의 스킨 코팅
KR101234445B1 (ko) 2010-08-30 2013-02-18 이근호 배기가스 정화용 세라믹 필터의 조성물 및 세라믹 하니컴 필터의 제조방법
US9139479B2 (en) 2012-02-24 2015-09-22 Corning Incorporated Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material
CN102701776B (zh) 2012-05-23 2013-09-18 天津天立源节能环保科技有限公司 一种柴油发动机排气碳化硅质颗粒捕集器滤芯的制造方法
CN102674811A (zh) 2012-05-23 2012-09-19 天津天立源节能环保科技有限公司 一种用工业陶瓷废料制备蜂窝状陶瓷蓄热体的方法
US9067831B2 (en) 2012-11-29 2015-06-30 Corning Incorporated Honeycomb structure comprising a multilayer cement skin

Also Published As

Publication number Publication date
EP3151942B1 (en) 2019-07-24
PL3151942T3 (pl) 2020-02-28
US9789633B2 (en) 2017-10-17
US20180001517A1 (en) 2018-01-04
CN106573850B (zh) 2020-07-14
JP2017518208A (ja) 2017-07-06
JP6463379B2 (ja) 2019-01-30
WO2015187904A1 (en) 2015-12-10
CN106573850A (zh) 2017-04-19
US20150352748A1 (en) 2015-12-10
EP3151942A1 (en) 2017-04-12

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