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DE60143309D1 - Ukturen - Google Patents

Ukturen

Info

Publication number
DE60143309D1
DE60143309D1 DE60143309T DE60143309T DE60143309D1 DE 60143309 D1 DE60143309 D1 DE 60143309D1 DE 60143309 T DE60143309 T DE 60143309T DE 60143309 T DE60143309 T DE 60143309T DE 60143309 D1 DE60143309 D1 DE 60143309D1
Authority
DE
Germany
Prior art keywords
ukturen
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
DE60143309T
Other languages
English (en)
Inventor
Douglas M Beall
Thomas W Brew
Christopher J Malarkey
Mark A Spetseris
David R Treacy
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.)
Corning Inc
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
Application granted granted Critical
Publication of DE60143309D1 publication Critical patent/DE60143309D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/269—For multi-channeled structures, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B01J35/57—Honeycombs
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Catalysts (AREA)
DE60143309T 2000-12-01 2001-10-25 Ukturen Expired - Lifetime DE60143309D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/727,741 US6455124B1 (en) 2000-12-01 2000-12-01 Method for extruding ceramic honeycombs
PCT/US2001/049679 WO2002058925A1 (en) 2000-12-01 2001-10-25 Method for extruding ceramic honeycombs

Publications (1)

Publication Number Publication Date
DE60143309D1 true DE60143309D1 (de) 2010-12-02

Family

ID=24923860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143309T Expired - Lifetime DE60143309D1 (de) 2000-12-01 2001-10-25 Ukturen

Country Status (5)

Country Link
US (1) US6455124B1 (de)
EP (1) EP1341650B1 (de)
CN (1) CN1208182C (de)
DE (1) DE60143309D1 (de)
WO (1) WO2002058925A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991448B2 (en) * 2003-04-01 2006-01-31 Corning Incorporated Apparatus for extruding honeycomb bodies
JP4426210B2 (ja) 2003-05-20 2010-03-03 日本碍子株式会社 成形用治具及びこれを用いた成形体の製造方法
US7854904B2 (en) * 2003-06-10 2010-12-21 3M Innovative Properties Company Mounting mat for a catalytic converter
US7112050B2 (en) * 2003-06-26 2006-09-26 Corning Incorporated Extrusion die for making a double-skin honeycomb substrate
US7914728B2 (en) * 2004-07-14 2011-03-29 Ngk Insulators, Ltd. Method for manufacturing porous honeycomb structure
US6991450B1 (en) * 2004-08-31 2006-01-31 Corning Incorporated Open cavity extrusion dies
US7914724B2 (en) 2005-07-29 2011-03-29 Corning Incorporated Methods for extruding a honeycomb article with a skin surrrounding a central cellular structure
EP2024299A2 (de) * 2006-05-31 2009-02-18 Corning Incorporated Bruchfeste keramikwabenartikel und verfahren zu ihrer herstellung
US7803303B2 (en) * 2007-11-29 2010-09-28 Corning Incorporated Methods and apparatus for plugging honeycomb structures
CN101612500B (zh) * 2009-07-22 2011-09-07 江苏高淳陶瓷股份有限公司 一种壁流式蜂窝陶瓷过滤体
US20110045233A1 (en) * 2009-08-20 2011-02-24 Sandra Lee Gray Dimensional control during firing to form aluminum titanate honeycomb structures
US20110126973A1 (en) * 2009-11-30 2011-06-02 Andrewlavage Jr Edward Francis Apparatus And Method For Manufacturing A Honeycomb Article
US8864488B2 (en) * 2012-05-08 2014-10-21 Corning Incorporated Honeycomb extrusion apparatus and methods
US9475245B2 (en) * 2012-05-08 2016-10-25 Corning Incorporated Honeycomb extrusion apparatus and methods
US20140060253A1 (en) * 2012-08-28 2014-03-06 Thomas William Brew Methods of manufacturing a die body
JP6673209B2 (ja) * 2014-09-30 2020-03-25 日立金属株式会社 セラミックハニカム構造体及びその製造方法、並びにハニカム成形用金型
CN107921350A (zh) * 2015-08-31 2018-04-17 康宁股份有限公司 陶瓷蜂窝体、蜂窝挤出模头以及制造陶瓷蜂窝体的方法
US11292152B2 (en) * 2015-11-20 2022-04-05 Corning Incorporated Extrusion dies for honeycomb body
WO2017139752A1 (en) 2016-02-11 2017-08-17 Corning Incorporated Extrusion components for honeycomb bodies
CN113329852B (zh) * 2018-11-16 2022-10-25 康宁股份有限公司 表皮形成模具和蜂窝挤出模具

Family Cites Families (18)

* 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
US3885977A (en) 1973-11-05 1975-05-27 Corning Glass Works Anisotropic cordierite monolith
US3947214A (en) * 1974-12-13 1976-03-30 Corning Glass Works Extrusion die mask
US4168944A (en) 1976-08-24 1979-09-25 Ngk Spark Plug Co., Ltd. Apparatus for manufacturing a tubular honeycomb assembly with an adiabatic layer formed integrally on the peripheral wall
JPS5823207B2 (ja) 1980-01-21 1983-05-13 株式会社日本自動車部品総合研究所 ハニカム構造体押出成形用ダイス装置
JPS5838083B2 (ja) 1980-01-22 1983-08-20 株式会社日本自動車部品総合研究所 ハニカム構造体押出成形用ダイス装置
US4298328A (en) 1980-05-12 1981-11-03 Corning Glass Works Extrusion apparatus for preventing the distortion of peripheral cells in extruded honeycomb structures
JPS57157706A (en) 1981-03-25 1982-09-29 Nippon Soken Die for molding honeycomb
DE3510181A1 (de) 1985-03-21 1986-10-02 Hoechst CeramTec AG, 8672 Selb Extrudiervorrichtung zum herstellen von wabenkoerpern
DE3510182A1 (de) 1985-03-21 1986-10-09 Hoechst CeramTec AG, 8672 Selb Extrudiervorrichtung zum herstellen von wabenkoerpern
US4657876A (en) * 1985-07-29 1987-04-14 General Electric Company Composite by infiltration
US4673658A (en) * 1986-04-25 1987-06-16 Corning Glass Works Cordierite ceramics containing silicon carbide whisker reinforcement
JPH0541847Y2 (de) 1987-01-13 1993-10-22
US5219509A (en) 1990-11-30 1993-06-15 Corning Incorporated Method for forming a uniform skin on a cellular substrate
US5667818A (en) 1993-11-05 1997-09-16 Guillemette; A. Roger Extrusion system with balanced flow passage
JP3814849B2 (ja) 1995-09-28 2006-08-30 株式会社デンソー ハニカム構造体成形用ダイス及びこれを用いたハニカム構造体の成形方法
JP3635780B2 (ja) 1996-04-08 2005-04-06 株式会社デンソー ハニカム構造体の成形装置及び成形方法
JPH09300326A (ja) 1996-05-16 1997-11-25 Denso Corp ハニカム成形用ダイス及びその製造方法

Also Published As

Publication number Publication date
CN1208182C (zh) 2005-06-29
US20020098320A1 (en) 2002-07-25
EP1341650A1 (de) 2003-09-10
US6455124B1 (en) 2002-09-24
EP1341650B1 (de) 2010-10-20
CN1478016A (zh) 2004-02-25
WO2002058925A1 (en) 2002-08-01
EP1341650A4 (de) 2005-08-31

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