JP6231083B2 - ハニカム押出装置および方法 - Google Patents

ハニカム押出装置および方法 Download PDF

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Publication number
JP6231083B2
JP6231083B2 JP2015511566A JP2015511566A JP6231083B2 JP 6231083 B2 JP6231083 B2 JP 6231083B2 JP 2015511566 A JP2015511566 A JP 2015511566A JP 2015511566 A JP2015511566 A JP 2015511566A JP 6231083 B2 JP6231083 B2 JP 6231083B2
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Japan
Prior art keywords
width
die body
mask
extrusion
honeycomb
Prior art date
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Active
Application number
JP2015511566A
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English (en)
Japanese (ja)
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JP2015517417A (ja
JP2015517417A5 (enExample
Inventor
ウィリアム ブリュー，トーマス
ウィリアム ブリュー，トーマス
ジェームズ ウォルシュ，コナー
ジェームズ ウォルシュ，コナー
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Corning Inc
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Corning Inc
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Publication date
Application filed by Corning Inc filed Critical Corning Inc
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Publication of JP2015517417A5 publication Critical patent/JP2015517417A5/ja
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Publication of JP6231083B2 publication Critical patent/JP6231083B2/ja
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    • 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
    • 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
    • B28B3/2672—Means for adjusting the flow inside the die, e.g. using choke means
    • 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
    • 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
    • B28B3/2681—Adjustable dies, e.g. for altering the shape of the product
    • 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
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • 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
    • 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
    • B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/92—Measuring, controlling or regulating

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)
JP2015511566A 2012-05-08 2013-05-06 ハニカム押出装置および方法 Active JP6231083B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/466,560 US8864488B2 (en) 2012-05-08 2012-05-08 Honeycomb extrusion apparatus and methods
US13/466,560 2012-05-08
PCT/US2013/039657 WO2013169632A1 (en) 2012-05-08 2013-05-06 Honeycomb extrusion apparatus and methods

Publications (3)

Publication Number Publication Date
JP2015517417A JP2015517417A (ja) 2015-06-22
JP2015517417A5 JP2015517417A5 (enExample) 2017-09-07
JP6231083B2 true JP6231083B2 (ja) 2017-11-15

Family

ID=48446672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015511566A Active JP6231083B2 (ja) 2012-05-08 2013-05-06 ハニカム押出装置および方法

Country Status (5)

Country Link
US (2) US8864488B2 (enExample)
EP (1) EP2846976B1 (enExample)
JP (1) JP6231083B2 (enExample)
CN (1) CN104487216B (enExample)
WO (1) WO2013169632A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140060253A1 (en) * 2012-08-28 2014-03-06 Thomas William Brew Methods of manufacturing a die body
CN107073746B (zh) * 2014-09-30 2022-02-18 日立金属株式会社 陶瓷蜂窝结构体的制造方法、以及蜂窝成形用模具
CN104985441A (zh) * 2015-07-14 2015-10-21 青岛泰泓轨道装备有限公司 一种蜂窝成型装置及其连续成型方法
US20170207102A1 (en) * 2016-01-15 2017-07-20 Kabushiki Kaisha Toshiba Semiconductor manufacturing apparatus and semiconductor manufacturing method
CN107650420A (zh) * 2017-11-11 2018-02-02 长沙翼希网络科技有限公司 一种用于煤炭工业的简易蜂窝煤成型机
CN109333773A (zh) * 2018-12-06 2019-02-15 浙江中悦环保新材料股份有限公司 一种砖块制备的挤出成型模具
CN110406034B (zh) * 2019-08-09 2024-04-16 常州星宇车灯股份有限公司 导向分流装置
CN114940619B (zh) * 2021-02-15 2024-06-18 日本碍子株式会社 蜂窝结构体的制造方法以及电加热式载体的制造方法
CN113103611B (zh) * 2021-04-13 2022-06-28 大连塑研塑料科技开发有限公司 多轴旋转、挤出成型立体网状结构制品及成型方法和设备
US20230110252A1 (en) * 2021-10-07 2023-04-13 Corning Incorporated Honeycomb plugging apparatus and methods providing reduced slump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108507A (ja) * 1984-11-01 1986-05-27 松下電器産業株式会社 ハニカム状構造体の押出し成形用ダイス装置
DE3510181A1 (de) * 1985-03-21 1986-10-02 Hoechst CeramTec AG, 8672 Selb Extrudiervorrichtung zum herstellen von wabenkoerpern
DE69839914D1 (de) * 1997-10-17 2008-10-02 Corning Inc Strangpressmundstück mit modifizierten schlitzen
US6375450B1 (en) * 2000-03-17 2002-04-23 Corning Incorporated Extrusion apparatus for ceramic honeycomb articles
US6455124B1 (en) * 2000-12-01 2002-09-24 Corning Incorporated Method for extruding ceramic honeycombs
JP2002283326A (ja) 2001-03-28 2002-10-03 Ngk Insulators Ltd ハニカム構造体成形装置及び成形方法
US6991448B2 (en) 2003-04-01 2006-01-31 Corning Incorporated Apparatus for extruding honeycomb bodies
US7914724B2 (en) 2005-07-29 2011-03-29 Corning Incorporated Methods for extruding a honeycomb article with a skin surrrounding a central cellular structure
JP2009061683A (ja) 2007-09-06 2009-03-26 Denso Corp ハニカム構造体成形用金型及びそれを用いたハニカム構造体の製造方法
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
US8348659B2 (en) 2010-02-25 2013-01-08 Corning Incorporated Apparatus and method for forming skin on a ceramic body by extrusion

Also Published As

Publication number Publication date
CN104487216A (zh) 2015-04-01
CN104487216B (zh) 2016-08-24
JP2015517417A (ja) 2015-06-22
US8864488B2 (en) 2014-10-21
WO2013169632A1 (en) 2013-11-14
US20150037450A1 (en) 2015-02-05
EP2846976A1 (en) 2015-03-18
EP2846976B1 (en) 2016-09-14
US20130300023A1 (en) 2013-11-14

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