MX2016003706A - Substratos de ceramica de panal, troqueles de extrusion de panal y metodos para elaborar los substratos de ceramica de panal. - Google Patents

Substratos de ceramica de panal, troqueles de extrusion de panal y metodos para elaborar los substratos de ceramica de panal.

Info

Publication number
MX2016003706A
MX2016003706A MX2016003706A MX2016003706A MX2016003706A MX 2016003706 A MX2016003706 A MX 2016003706A MX 2016003706 A MX2016003706 A MX 2016003706A MX 2016003706 A MX2016003706 A MX 2016003706A MX 2016003706 A MX2016003706 A MX 2016003706A
Authority
MX
Mexico
Prior art keywords
honeycomb
ceramic substrates
honeycomb ceramic
making
methods
Prior art date
Application number
MX2016003706A
Other languages
English (en)
Inventor
Thomas William Brew
Jeffrey Owen Foster
Steven John Kremer
Bryan Michael Miller
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 MX2016003706A publication Critical patent/MX2016003706A/es

Links

Classifications

    • 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
    • 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
    • B01D46/2486—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
    • B01J35/56—
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • C04B38/0009—Honeycomb structures characterised by features relating to the cell walls, e.g. wall thickness or distribution of pores in the walls
    • 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
    • B01D46/2498—The honeycomb filter being defined by mathematical relationships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Catalysts (AREA)
  • Filtering Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

Se proporcionan un substrato de cerámica de panal (102), un método para elaborar el mismo, y un troquel de extrusión de panal (408) configurado para extrudir un substrato de cerámica de panal (102) de un lote de material de cerámica o de formación de cerámica; el substrato (102) puede incluir un entramado de paredes de intersección (110) que definen una red de panal de canales de flujo (108) que se extienden entre un extremo de entrada (104) y un extremo de salida (106) del substrato de panal (102); cada canal de flujo (108) se puede definir por una pluralidad de paredes del canal (110) de las paredes de intersección con por lo menos dos de la pluralidad de paredes del canal (110) incluyendo superficies interiores cóncavas (116) que se orientan a un centro (125) del canal de flujo (108) correspondiente desde las porciones centrales de las superficies interiores cóncavas (116) a las porciones de esquina cóncavas que se orientan hacia el centro (125) del canal de flujo (108) correspondiente.
MX2016003706A 2013-09-23 2014-09-18 Substratos de ceramica de panal, troqueles de extrusion de panal y metodos para elaborar los substratos de ceramica de panal. MX2016003706A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/033,883 US9808794B2 (en) 2013-09-23 2013-09-23 Honeycomb ceramic substrates, honeycomb extrusion dies, and methods of making honeycomb ceramic substrates
PCT/US2014/056264 WO2015042240A1 (en) 2013-09-23 2014-09-18 Honeycomb ceramic substrates, honeycomb extrusion dies, and methods of making honeycomb ceramic substrates

Publications (1)

Publication Number Publication Date
MX2016003706A true MX2016003706A (es) 2016-05-31

Family

ID=51656114

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003706A MX2016003706A (es) 2013-09-23 2014-09-18 Substratos de ceramica de panal, troqueles de extrusion de panal y metodos para elaborar los substratos de ceramica de panal.

Country Status (6)

Country Link
US (2) US9808794B2 (es)
EP (1) EP3049222A1 (es)
JP (1) JP2016536158A (es)
CN (1) CN105579208B (es)
MX (1) MX2016003706A (es)
WO (1) WO2015042240A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10089416B1 (en) * 2015-03-12 2018-10-02 Stratasys, Inc. Self-supporting internal passageways for powder metal additive manufacturing
CN112368465B (zh) 2018-05-04 2022-09-30 康宁股份有限公司 高均衡强度蜂窝结构及用于其的挤出模头
JP7206092B2 (ja) * 2018-10-23 2023-01-17 日本碍子株式会社 加熱装置及びその製造方法、並びにシステム
DE102019107386A1 (de) * 2019-03-22 2020-09-24 Eberspächer Exhaust Technology GmbH & Co. KG Substrat für eine Abgasbehandlungseinheit
CN113710346A (zh) * 2019-04-18 2021-11-26 康宁股份有限公司 低体积密度、高几何表面积的蜂窝体

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235583A (en) * 1978-03-23 1980-11-25 General Motors Corporation Extrusion die and method for making same
US4335023A (en) * 1980-01-24 1982-06-15 Engelhard Corporation Monolithic catalyst member and support therefor
JP3080563B2 (ja) * 1995-08-21 2000-08-28 日本碍子株式会社 ハニカム構造体押出用ダイスの製造方法
US5714228A (en) 1995-12-18 1998-02-03 General Motors Corporation Ceramic catalytic converter substrate
JP3060539B2 (ja) * 1996-08-07 2000-07-10 株式会社デンソー セラミックハニカム構造体およびその製造方法
JPH10264125A (ja) * 1997-03-28 1998-10-06 Ngk Insulators Ltd セラミックハニカム構造体
DE60233448D1 (de) * 2001-12-03 2009-10-01 Hitachi Metals Ltd Keramischer Wabenfilter
JP2004249283A (ja) 2003-02-17 2004-09-09 Hyundai Motor Co Ltd 自動車用セラミック触媒担体の一体型円形セル構造
EP1594687B1 (en) * 2003-02-18 2010-03-10 Corning Incorporated Ceramic honeycomb body and process for manufacture
WO2005013333A2 (en) 2003-08-01 2005-02-10 Lexco, Inc. Monolith for use in regenerative oxidizer systems
US7247184B2 (en) 2003-09-25 2007-07-24 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
US7601194B2 (en) 2003-09-25 2009-10-13 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
EP1726795A4 (en) 2004-02-23 2008-03-05 Ibiden Co Ltd WAVE STRUCTURE BODY AND EMISSION CONTROL
JP2005254751A (ja) * 2004-03-15 2005-09-22 Ngk Insulators Ltd セラミックスハニカム構造体の製造方法
US20050274097A1 (en) 2004-06-14 2005-12-15 Beall Douglas M Diesel particulate filter with filleted corners
JP5134364B2 (ja) * 2005-03-17 2013-01-30 日本碍子株式会社 ハニカム構造体成形用口金の製造方法及びハニカム構造体成形用口金
WO2007040348A1 (en) 2005-10-04 2007-04-12 Sang Wook Lee Ceramic catalyst support
JPWO2007058006A1 (ja) * 2005-11-18 2009-04-30 イビデン株式会社 ハニカム構造体
JP4709002B2 (ja) 2005-12-27 2011-06-22 株式会社デンソー 六角セルハニカム構造体
US7597948B2 (en) 2005-12-29 2009-10-06 Corning Incorporated Ceramic honeycomb structure having reduced stress web-skin joints
US7674513B2 (en) 2006-03-31 2010-03-09 Corning Incorporated Crack-resistant ceramic honeycomb structures
FR2906159B1 (fr) 2006-09-27 2008-10-31 Saint Gobain Ct Recherches Element monolithique a coins renforces pour la filtration de particules
WO2008066795A2 (en) 2006-11-29 2008-06-05 Corning Incorporated Wall-flow honeycomb filter with hexagonal channel symmetry
CN101687143B (zh) 2007-01-31 2013-01-02 巴斯福催化剂公司 包含多孔壁蜂窝体的气体催化剂
US20100160158A1 (en) * 2007-03-02 2010-06-24 Denso Corporation Hexagonal-cell honeycomb carrier body and hexagonal-cell honeycomb catalyst body
CN101687132B (zh) * 2007-05-04 2012-09-05 陶氏环球技术公司 改进的蜂窝式过滤器
CN101259637A (zh) * 2007-10-29 2008-09-10 北京创导奥福精细陶瓷有限公司 一种高孔密度薄壁蜂窝陶瓷挤出模具及其制造方法
FR2928561B1 (fr) * 2008-03-11 2011-08-19 Saint Gobain Ct Recherches Structure de filtration de gaz
CN101259367A (zh) 2008-04-17 2008-09-10 东北电力大学 一种同时去除多种混合气体恶臭的工艺及装置
JP2010000427A (ja) 2008-06-19 2010-01-07 Denso Corp ハニカム構造体及びその製造方法
JP4706784B2 (ja) 2008-09-11 2011-06-22 株式会社デンソー 六角セルハニカム構造体
US8637426B2 (en) * 2009-04-08 2014-01-28 Basf Corporation Zoned catalysts for diesel applications
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
JP5390439B2 (ja) 2010-03-12 2014-01-15 日本碍子株式会社 ハニカム触媒体
US8865084B2 (en) * 2011-11-30 2014-10-21 Corning Incorporated Pass-through catalytic substrate including porous ceramic beveled corner portions and methods

Also Published As

Publication number Publication date
EP3049222A1 (en) 2016-08-03
US20180029030A1 (en) 2018-02-01
CN105579208B (zh) 2019-10-01
US9808794B2 (en) 2017-11-07
WO2015042240A1 (en) 2015-03-26
CN105579208A (zh) 2016-05-11
US20150087507A1 (en) 2015-03-26
JP2016536158A (ja) 2016-11-24

Similar Documents

Publication Publication Date Title
MX2016003706A (es) Substratos de ceramica de panal, troqueles de extrusion de panal y metodos para elaborar los substratos de ceramica de panal.
EA201391073A1 (ru) Экструзионный способ получения расклинивающего агента
PL2179105T5 (pl) Prześwitujący blok budowlany i sposób jego wytwarzania
NZ631446A (en) Mask vent with side wall
WO2018125861A3 (en) Extrusion reaction systems and methods of manufacturing polymer derived ceramic particles
MX365860B (es) Metodo de elaboracion de particulas abrasivas conformadas de ceramica, composicion de sol-gel, y particulas abrasivas conformadas, de ceramica.
WO2017185091A3 (en) Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof
MX2015008461A (es) Filtro en forma de panal y metodo para produccion para el mismo, y ceramica basada en titanato de aluminio y metodo de produccion para la misma.
EP3886122A4 (en) PROCESS FOR PREPARING A SOLID ELECTROLYTE AND ELECTROLYTE PRECURSOR
MX2019009034A (es) Cuerpos de panal de abeja con patrón conectado, filtros de partículas y troqueles de extrusión de los mismos.
MX2018006180A (es) Aparato para extruir cuerpos de panal, métodos para ensamblar el aparato y métodos para fabricar cuerpos de panal.
MX2016011254A (es) Filtro de panal y metodo para fabricar el filtro de panal.
EP3842527A4 (en) CELL AGGREGATION COMPRISING AN OLFACTORY NEURON OR A PRECURSOR CELL THEREOF, AND METHOD FOR PRODUCING IT
WO2011145860A3 (ko) 비대칭 압출방법, 이에 따라 제조된 압출재, 비대칭 압출용 다이스 및 비대칭 압출장치
EP4139365A4 (en) MOLDABLE AND SHAPED CELLULOSE-BASED STRUCTURAL MATERIALS AND SYSTEMS AND METHODS FOR FORMING AND USING THE SAME
MX2018006179A (es) Moldes de extrusión para cuerpo de panal.
EP3501645A3 (en) A substrate and a method of manufacturing a substrate
WO2017058744A3 (en) Furnace tunnels and assembly system
WO2015075554A3 (en) Filtration methods, apparatus, and systems using a ceramic seal gasket
WO2014076554A3 (en) Crystallizer for continuous casting and method for the manufacture
EP3202546A4 (en) Ceramic honeycomb structure, manufacturing method therefor, and honeycomb molding mold
MX2015012305A (es) Proceso para formar un articulo para el cuidado personal.
EP2832511A4 (en) EXTRUSION MOLDING LINE, EXTRUSION MOLDING LINE MANUFACTURING METHOD, AND HONEYCOMB STRUCTURE MANUFACTURING METHOD
WO2017053850A3 (en) Additive manufacturing 3d printing of advanced ceramics
MX2017015281A (es) Obstrucción de filtro tipo panal y aparato para obstrucción de filtro tipo panal.

Legal Events

Date Code Title Description
FG Grant or registration