BE1014088A3 - Procede de cuisson de corps structuraux alveolaires ceramiques. - Google Patents

Procede de cuisson de corps structuraux alveolaires ceramiques. Download PDF

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Publication number
BE1014088A3
BE1014088A3 BE9800639A BE9800639A BE1014088A3 BE 1014088 A3 BE1014088 A3 BE 1014088A3 BE 9800639 A BE9800639 A BE 9800639A BE 9800639 A BE9800639 A BE 9800639A BE 1014088 A3 BE1014088 A3 BE 1014088A3
Authority
BE
Belgium
Prior art keywords
alveolar
structural bodies
structural
alveolar structural
cooking ceramic
Prior art date
Application number
BE9800639A
Other languages
English (en)
Inventor
Yasuhiro Ito
Wataru Kotani
Original Assignee
Ngk Insulators Ltd
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 Ngk Insulators Ltd filed Critical Ngk Insulators Ltd
Application granted granted Critical
Publication of BE1014088A3 publication Critical patent/BE1014088A3/fr

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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
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Catalysts (AREA)

Abstract

Procédé de cuisson de corps structuraux alvéolaires céramiques, comprenant l'extrusion d'une matière de brute de cordiérite comprenant au moins du kaolin pour obtenir un corps formé structural alvéolaire et la cuisson du corps formé structurel alvéolaire aisi obtenu, dans lequel l'étape de cuisson consiste à cuire un corps structural avéolaire d'une épaisseur de nervure ne dépassant pas 4,6 millièmes de pouce (116,8 um) dans des conditions telles que le taux d'élévation de température dans l'intervalle de 400-600°C est maintenu en dessous de 70°C/heure.
BE9800639A 1997-09-02 1998-08-31 Procede de cuisson de corps structuraux alveolaires ceramiques. BE1014088A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23696097A JP3202945B2 (ja) 1997-09-02 1997-09-02 セラミックハニカム構造体の焼成方法

Publications (1)

Publication Number Publication Date
BE1014088A3 true BE1014088A3 (fr) 2003-04-01

Family

ID=17008323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9800639A BE1014088A3 (fr) 1997-09-02 1998-08-31 Procede de cuisson de corps structuraux alveolaires ceramiques.

Country Status (4)

Country Link
US (1) US6004502A (fr)
JP (1) JP3202945B2 (fr)
BE (1) BE1014088A3 (fr)
DE (1) DE19839790B4 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL367473A1 (en) * 2002-03-27 2005-02-21 Ngk Insulators, Ltd. Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
WO2003085896A1 (fr) 2002-04-10 2003-10-16 Lg Electronics Inc. Procede de commande de systeme de domotique
US7744980B2 (en) * 2005-12-20 2010-06-29 Corning Incorporated Low CTE cordierite honeycomb article and method of manufacturing same
JP4826439B2 (ja) * 2006-11-15 2011-11-30 株式会社デンソー セラミックハニカム成形体の焼成方法
US8444737B2 (en) * 2009-02-27 2013-05-21 Corning Incorporated Ceramic structures and methods of making ceramic structures
US9133062B2 (en) * 2012-11-21 2015-09-15 Corning Incorporated Method of firing cordierite bodies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02255576A (ja) * 1989-03-29 1990-10-16 Ngk Insulators Ltd セラミックハニカム構造体の焼成法
US5262102A (en) * 1991-09-30 1993-11-16 Ngk Insulators, Ltd. Process for firing ceramic honeycomb structural bodies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790654A (en) * 1971-11-09 1974-02-05 Corning Glass Works Extrusion method for forming thinwalled honeycomb structures
US4001028A (en) * 1974-05-28 1977-01-04 Corning Glass Works Method of preparing crack-free monolithic polycrystalline cordierite substrates
JPH01252102A (ja) * 1988-03-31 1989-10-06 Mitsubishi Heavy Ind Ltd 電気駆動車両のモータコントロール装置
JP2543565B2 (ja) * 1988-03-31 1996-10-16 日本碍子株式会社 セラミックスの焼成に用いるトンネル炉
EP0355231B1 (fr) * 1988-08-17 1995-02-08 Toa Nenryo Kogyo Kabushiki Kaisha Moulures de support de catalyseur résistant à la chaleur et catalyseurs de combustion
JP3022195B2 (ja) * 1994-09-05 2000-03-15 日本碍子株式会社 セラミック成形体の焼成法およびそれに用いる燃焼装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02255576A (ja) * 1989-03-29 1990-10-16 Ngk Insulators Ltd セラミックハニカム構造体の焼成法
US5262102A (en) * 1991-09-30 1993-11-16 Ngk Insulators, Ltd. Process for firing ceramic honeycomb structural bodies

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199047, Derwent World Patents Index; AN 1990-352742, XP002214924 *

Also Published As

Publication number Publication date
JP3202945B2 (ja) 2001-08-27
DE19839790B4 (de) 2005-04-28
JPH1179851A (ja) 1999-03-23
US6004502A (en) 1999-12-21
DE19839790A1 (de) 1999-03-11

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Effective date: 20060831