MX2018009835A - Componentes de extrusion para cuerpos de panal. - Google Patents

Componentes de extrusion para cuerpos de panal.

Info

Publication number
MX2018009835A
MX2018009835A MX2018009835A MX2018009835A MX2018009835A MX 2018009835 A MX2018009835 A MX 2018009835A MX 2018009835 A MX2018009835 A MX 2018009835A MX 2018009835 A MX2018009835 A MX 2018009835A MX 2018009835 A MX2018009835 A MX 2018009835A
Authority
MX
Mexico
Prior art keywords
honeycomb
region
discharge surface
extrusion die
divot
Prior art date
Application number
MX2018009835A
Other languages
English (en)
Inventor
William Brew Thomas
Gulati Tushar
Shen Min
Kent ATKINS Slater
Wayne Felty Darin
Allen SPETSERIS Mark
Lee THOMPSON Eric
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 MX2018009835A publication Critical patent/MX2018009835A/es

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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B28B2003/203—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded for multi-channelled structures, e.g. honeycomb structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Un ensamble de molde de extrusión de panal (10) que comprende un molde de extrusión de panal (701) y una placa de formado (800) para bloquear flujo de preparación a por lo menos una porción de una región formadora de revestimiento; el molde de extrusión de panal (701) comprende una superficie de corte de paso (758, 760) en la región formadora de revestimiento y por lo menos algunas ranuras (722), cada uno con un terrón (312) separado hacia una superficie de descarga (710) desde una intersección de agujeros de alimentación y ranuras y una porción amplia en la superficie de descarga (710) que se extiende a dentro del cuerpo del molde hasta el terrón (312) para fortalecer una región periférica de un extrudido en forma de panal en una región de refuerzo, y una sección nominal volumétrica que corresponde a una región volumétrica del cuerpo en forma de panal.
MX2018009835A 2016-02-11 2017-02-13 Componentes de extrusion para cuerpos de panal. MX2018009835A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662294199P 2016-02-11 2016-02-11
US201662295384P 2016-02-15 2016-02-15
PCT/US2017/017651 WO2017139752A1 (en) 2016-02-11 2017-02-13 Extrusion components for honeycomb bodies

Publications (1)

Publication Number Publication Date
MX2018009835A true MX2018009835A (es) 2019-02-07

Family

ID=58108757

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018009835A MX2018009835A (es) 2016-02-11 2017-02-13 Componentes de extrusion para cuerpos de panal.
MX2018009836A MX2018009836A (es) 2016-02-11 2017-02-13 Componentes de extrusion para cuerpos de panal.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2018009836A MX2018009836A (es) 2016-02-11 2017-02-13 Componentes de extrusion para cuerpos de panal.

Country Status (7)

Country Link
US (2) US10603814B2 (es)
EP (2) EP3414067B1 (es)
JP (3) JP6818036B2 (es)
CN (2) CN108698252B (es)
MX (2) MX2018009835A (es)
PL (1) PL3414066T3 (es)
WO (2) WO2017139753A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017139753A1 (en) * 2016-02-11 2017-08-17 Corning Incorporated Extrusion components for honeycomb bodies
WO2019232150A1 (en) * 2018-05-31 2019-12-05 Corning Incorporated Honeycomb extrusion dies and forming methods
EP3880420B1 (en) * 2018-11-16 2025-11-05 Corning Incorporated Skin-forming die and honeycomb extrusion die
US12377594B2 (en) 2019-01-11 2025-08-05 Corning Incorporated System for manufacturing of honeycomb extrusion dies and manufacturing methods thereof
JP2022524284A (ja) * 2019-01-30 2022-05-02 コーニング インコーポレイテッド 押出ダイの準備方法
WO2020236474A1 (en) * 2019-05-17 2020-11-26 Corning Incorporated Honeycomb extrusion dies and forming methods

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947214A (en) 1974-12-13 1976-03-30 Corning Glass Works Extrusion die mask
JPS53104609A (en) 1977-02-24 1978-09-12 Ngk Insulators Ltd Dies for extruding honeycomb structures
JPS54150406A (en) 1978-05-18 1979-11-26 Nippon Soken Ceramic honeycomb structure
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
US4333896A (en) 1980-05-12 1982-06-08 Corning Glass Works Method and apparatus for extruding honeycomb structures with skins thereon involving the use of an adjustable extension die mask
DE3510182A1 (de) 1985-03-21 1986-10-09 Hoechst CeramTec AG, 8672 Selb Extrudiervorrichtung zum herstellen von wabenkoerpern
US4915612A (en) 1989-01-26 1990-04-10 Corning Incorporated Extrusion die assembly for forming honeycomb structures having thickened outer skin
US5952079A (en) 1996-08-07 1999-09-14 Denso Corporation Ceramic honeycomb structure and method of production thereof
WO1999020445A1 (en) 1997-10-17 1999-04-29 Corning Incorporated Modified slot extrusion die
JP3701801B2 (ja) 1998-10-29 2005-10-05 日本碍子株式会社 ハニカム製造用口金
US6299813B1 (en) 1999-09-23 2001-10-09 Corning Incorporated Modified slot extrusion dies
US6343923B1 (en) 1999-12-02 2002-02-05 Corning Incorporated Cellular extrusion die
US6413072B1 (en) 1999-12-17 2002-07-02 Corning Incorporated Extrusion die and methods of forming
US6455124B1 (en) 2000-12-01 2002-09-24 Corning Incorporated Method for extruding ceramic honeycombs
US7488412B2 (en) * 2001-07-13 2009-02-10 Ngk Insulators, Ltd. Honeycomb structural body, honeycomb filter, and method of manufacturing the structural body and the filter
JP4210446B2 (ja) * 2001-09-19 2009-01-21 日本碍子株式会社 ハニカム押出成形用口金及びその製造方法
JP2003285309A (ja) * 2002-03-28 2003-10-07 Ngk Insulators Ltd ハニカム成形用口金
WO2004073969A2 (en) 2003-02-18 2004-09-02 Corning Incorporated Ceramic honeycomb body and process for manufacture
JP2008522873A (ja) 2004-12-09 2008-07-03 コーニング インコーポレイテッド ハニカム押出ダイの製造
US7914724B2 (en) * 2005-07-29 2011-03-29 Corning Incorporated Methods for extruding a honeycomb article with a skin surrrounding a central cellular structure
EP2153958B1 (en) * 2007-05-18 2015-09-30 NGK Insulators, Ltd. Die for molding honeycomb segment and method of producing honeycomb structure
JP2009023319A (ja) * 2007-07-24 2009-02-05 Denso Corp ハニカム構造体成形用金型
JP2009023318A (ja) 2007-07-24 2009-02-05 Denso Corp ハニカム構造体成形用金型
US20100052205A1 (en) 2008-08-27 2010-03-04 Thomas William Brew Method of forming ceramic honeycomb substrates
CN101549523B (zh) 2009-05-25 2011-01-26 江苏高淳陶瓷股份有限公司 一种汽车尾气净化用蜂窝陶瓷成型模具
US20100301515A1 (en) * 2009-05-29 2010-12-02 Thomas William Brew Honeycomb Extrusion Die Apparatus And Methods
US8435025B2 (en) * 2009-08-27 2013-05-07 Corning Incorporated Honeycomb extrusion die apparatus
US8348659B2 (en) 2010-02-25 2013-01-08 Corning Incorporated Apparatus and method for forming skin on a ceramic body by extrusion
US8591287B2 (en) 2010-02-26 2013-11-26 Corning Incorporated Methods of fabricating a honeycomb extrusion die from a die body
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
US11292152B2 (en) 2015-11-20 2022-04-05 Corning Incorporated Extrusion dies for honeycomb body
WO2017139753A1 (en) * 2016-02-11 2017-08-17 Corning Incorporated Extrusion components for honeycomb bodies

Also Published As

Publication number Publication date
CN108698253A (zh) 2018-10-23
JP6818036B2 (ja) 2021-01-20
JP6609381B2 (ja) 2019-11-20
WO2017139753A1 (en) 2017-08-17
JP2019504787A (ja) 2019-02-21
US10603814B2 (en) 2020-03-31
US20190054654A1 (en) 2019-02-21
CN108698253B (zh) 2020-06-02
EP3414066A1 (en) 2018-12-19
WO2017139752A1 (en) 2017-08-17
MX2018009836A (es) 2019-02-07
EP3414066B1 (en) 2019-12-11
EP3414067B1 (en) 2022-06-15
US11045975B2 (en) 2021-06-29
US20190030753A1 (en) 2019-01-31
CN108698252A (zh) 2018-10-23
JP2019504786A (ja) 2019-02-21
CN108698252B (zh) 2021-10-08
EP3414067A1 (en) 2018-12-19
PL3414066T3 (pl) 2020-06-01
JP2021020467A (ja) 2021-02-18

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