MX2018002506A - Cuerpos cerámicos en forma de panal, dados de extrusión en forma de panal, y métodos de fabricación de cuerpos en forma de panal. - Google Patents

Cuerpos cerámicos en forma de panal, dados de extrusión en forma de panal, y métodos de fabricación de cuerpos en forma de panal.

Info

Publication number
MX2018002506A
MX2018002506A MX2018002506A MX2018002506A MX2018002506A MX 2018002506 A MX2018002506 A MX 2018002506A MX 2018002506 A MX2018002506 A MX 2018002506A MX 2018002506 A MX2018002506 A MX 2018002506A MX 2018002506 A MX2018002506 A MX 2018002506A
Authority
MX
Mexico
Prior art keywords
die
skin
matrix
slots
ceramic honeycomb
Prior art date
Application number
MX2018002506A
Other languages
English (en)
Inventor
Craig Bookbinder Dana
William Brew Thomas
Munroe Beall Douglas
Richard Miller Kenneth
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 MX2018002506A publication Critical patent/MX2018002506A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/001—Means for connecting filter housings to supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2444—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the outer peripheral sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24493—Modulus of rupture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24494—Thermal expansion coefficient, heat capacity or thermal conductivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2462—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure the outer peripheral sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/247—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2474—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the walls along the length of the honeycomb
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2476—Monolithic structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2482—Thickness, height, width, length or diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2486—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure characterised by the shapes or configurations
    • B01D46/2492—Hexagonal
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Se provee un método para formar un forro integral laminar de una estructura en forma de panal; el método incluye extruír un volumen precursor cerámico a través de un dado con orificios de alimentación en el lado de la entrada y ranuras en la cara de salida del dado para formar la estructura en forma de panal; en una región en la periferia del dado configurada para formar la matriz celular, se configura una serie de ranuras concéntricas alrededor de la matriz en la cara de salida del dado para alimentar el forro sobre la matriz; las secciones de anillo entre las ranuras concéntricas están en ángulo en alejamiento del centro y se dispone una máscara en la parte superior de la periferia que produce un canal para que el forro extruído se encuentre y se una a la matriz extuída; opcionalmente, las ranuras en las secciones de anillo formadoras de forro aumentan el tejido entre las capas del forro laminar; también se proveen el dado y el cuerpo en forma de panal que tiene el forro integral laminar.
MX2018002506A 2015-08-31 2016-08-24 Cuerpos cerámicos en forma de panal, dados de extrusión en forma de panal, y métodos de fabricación de cuerpos en forma de panal. MX2018002506A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562211981P 2015-08-31 2015-08-31
PCT/US2016/048345 WO2017040138A1 (en) 2015-08-31 2016-08-24 Ceramic honeycomb bodies, honeycomb extrusion dies, and methods of making ceramic honeycomb bodies

Publications (1)

Publication Number Publication Date
MX2018002506A true MX2018002506A (es) 2019-02-07

Family

ID=56943915

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002506A MX2018002506A (es) 2015-08-31 2016-08-24 Cuerpos cerámicos en forma de panal, dados de extrusión en forma de panal, y métodos de fabricación de cuerpos en forma de panal.

Country Status (6)

Country Link
US (2) US11117083B2 (es)
EP (1) EP3344365B1 (es)
JP (1) JP6701326B2 (es)
CN (1) CN107921350A (es)
MX (1) MX2018002506A (es)
WO (1) WO2017040138A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019046229A1 (en) * 2017-08-28 2019-03-07 Corning Incorporated HONEYCOMB BODY HAVING RADIAL BEAT STRUCTURE HAVING A TRANSITION STRUCTURAL COMPONENT AND EXTRUSION THERAPY THEREFOR
JP7341168B2 (ja) 2018-05-31 2023-09-08 コーニング インコーポレイテッド ハニカム構造強化機能を有するハニカム体及びそのための押出ダイ
EP3880420A1 (en) * 2018-11-16 2021-09-22 Corning Incorporated Skin-forming die and honeycomb extrusion die
CN113316478B (zh) * 2018-11-16 2023-04-28 康宁股份有限公司 堵塞的蜂窝体、挤出模头及其制造方法
JP2020164379A (ja) * 2019-03-29 2020-10-08 株式会社Ｓｏｋｅｎ ハニカム構造体
US11890609B2 (en) * 2019-09-12 2024-02-06 Corning Incorporated Honeycomb bodies with improved skin CTE and isostatic strength and methods of making the same
US11920874B2 (en) * 2021-02-09 2024-03-05 Ngk Insulators, Ltd. Heat exchange member, heat exchanger and heat conductive member
CN114394843B (zh) * 2021-12-03 2022-09-20 广东中旗新材料股份有限公司 一种用石英石废弃物制备的多孔陶瓷及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837783A (en) 1972-10-10 1974-09-24 Corning Glass Works Extrusion die
US3885977A (en) * 1973-11-05 1975-05-27 Corning Glass Works Anisotropic cordierite monolith
JPS5777521A (en) 1980-10-31 1982-05-14 Nippon Soken Die device for molding honeycomb structure
US5219509A (en) 1990-11-30 1993-06-15 Corning Incorporated Method for forming a uniform skin on a cellular substrate
US5256054A (en) * 1990-11-30 1993-10-26 Corning Incorporated Method and apparatus for forming a uniform skin on a cellular substrate
US5265054A (en) 1990-12-14 1993-11-23 Sgs-Thomson Microelectronics, Inc. Semiconductor memory with precharged redundancy multiplexing
US6302679B1 (en) 1994-11-10 2001-10-16 Corning Incorporated Honeycomb extrusion die
US5761787A (en) 1995-11-30 1998-06-09 Corning Incorporated Method of making bonded pin extrusion die
JP4159155B2 (ja) 1998-01-22 2008-10-01 株式会社日本自動車部品総合研究所 セラミックハニカム構造体および押出金型
US6455124B1 (en) 2000-12-01 2002-09-24 Corning Incorporated Method for extruding ceramic honeycombs
US6864198B2 (en) * 2003-01-30 2005-03-08 Corning Incorporated Cordierite ceramic body and method
US7112050B2 (en) 2003-06-26 2006-09-26 Corning Incorporated Extrusion die for making a double-skin honeycomb substrate
JP4720122B2 (ja) * 2004-07-16 2011-07-13 トヨタ自動車株式会社 ハニカム体の成形方法および成形装置、ハニカム体成形装置の口金
US7914724B2 (en) * 2005-07-29 2011-03-29 Corning Incorporated Methods for extruding a honeycomb article with a skin surrrounding a central cellular structure
US7575793B2 (en) 2006-03-31 2009-08-18 Corning Incorporated Radial cell ceramic honeycomb structure
JP2009023316A (ja) 2007-07-24 2009-02-05 Denso Corp ハニカム構造体成形用金型
US8007731B2 (en) * 2007-08-10 2011-08-30 Corning Incorporated Fluid treatment device having a multiple ceramic honeycomb layered structure
US7704296B2 (en) * 2007-11-27 2010-04-27 Corning Incorporated Fine porosity low-microcracked ceramic honeycombs and methods thereof
US8999483B2 (en) * 2010-11-29 2015-04-07 Corning Incorporated Honeycomb structure comprising an outer cement skin and a cement therefor
JP6211785B2 (ja) * 2013-03-29 2017-10-11 日本碍子株式会社 ハニカム構造体、及びその製造方法
JP5904193B2 (ja) * 2013-11-15 2016-04-13 株式会社デンソー ハニカム構造体の製造方法

Also Published As

Publication number Publication date
EP3344365B1 (en) 2023-11-01
US20180326343A1 (en) 2018-11-15
WO2017040138A1 (en) 2017-03-09
CN107921350A (zh) 2018-04-17
EP3344365A1 (en) 2018-07-11
US11117083B2 (en) 2021-09-14
US11642813B2 (en) 2023-05-09
JP2018525260A (ja) 2018-09-06
JP6701326B2 (ja) 2020-05-27
US20210370216A1 (en) 2021-12-02

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