CN1478016A - 陶瓷蜂窝体的挤出方法 - Google Patents
陶瓷蜂窝体的挤出方法 Download PDFInfo
- Publication number
- CN1478016A CN1478016A CNA018198600A CN01819860A CN1478016A CN 1478016 A CN1478016 A CN 1478016A CN A018198600 A CNA018198600 A CN A018198600A CN 01819860 A CN01819860 A CN 01819860A CN 1478016 A CN1478016 A CN 1478016A
- Authority
- CN
- China
- Prior art keywords
- shell
- grid
- compound
- honeycomb ceramics
- die
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims description 67
- 238000000034 method Methods 0.000 title claims description 25
- 241000264877 Hippospongia communis Species 0.000 title abstract description 64
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052878 cordierite Inorganic materials 0.000 claims abstract description 31
- 239000013078 crystal Substances 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 51
- 150000001875 compounds Chemical class 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 21
- 239000000454 talc Substances 0.000 claims description 15
- 229910052623 talc Inorganic materials 0.000 claims description 15
- 235000012222 talc Nutrition 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 6
- 238000002441 X-ray diffraction Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 239000010420 shell particle Substances 0.000 claims description 2
- 241001466460 Alveolata Species 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000012634 fragment Substances 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000011257 shell material Substances 0.000 description 144
- 238000013461 design Methods 0.000 description 18
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000459 calcaneus Anatomy 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 1
- 230000010429 evolutionary process Effects 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 125000006850 spacer group Chemical class 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
-
- B01J35/56—
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (7)
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 |
US09/727,741 | 2000-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1478016A true CN1478016A (zh) | 2004-02-25 |
CN1208182C CN1208182C (zh) | 2005-06-29 |
Family
ID=24923860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018198600A Expired - Lifetime CN1208182C (zh) | 2000-12-01 | 2001-10-25 | 陶瓷蜂窝体及其挤出方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6455124B1 (zh) |
EP (1) | EP1341650B1 (zh) |
CN (1) | CN1208182C (zh) |
DE (1) | DE60143309D1 (zh) |
WO (1) | WO2002058925A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN104487216A (zh) * | 2012-05-08 | 2015-04-01 | 康宁股份有限公司 | 蜂窝挤压装置和方法 |
CN108349110A (zh) * | 2015-11-20 | 2018-07-31 | 康宁股份有限公司 | 用于蜂窝体的挤出模具 |
CN113329852A (zh) * | 2018-11-16 | 2021-08-31 | 康宁股份有限公司 | 表皮形成模具和蜂窝挤出模具 |
Families Citing this family (16)
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 |
JPWO2006006667A1 (ja) * | 2004-07-14 | 2008-05-01 | 日本碍子株式会社 | 多孔質ハニカム構造体の製造方法 |
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 (en) * | 2006-05-31 | 2009-02-18 | Corning Incorporated | Crack-resistant ceramic honeycomb articles and methods of manufacturing same |
US7803303B2 (en) * | 2007-11-29 | 2010-09-28 | Corning Incorporated | Methods and apparatus for plugging honeycomb structures |
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 |
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 |
CN108698252B (zh) | 2016-02-11 | 2021-10-08 | 康宁股份有限公司 | 用于蜂窝体的挤出组件 |
Family Cites Families (18)
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 |
DE3510182A1 (de) | 1985-03-21 | 1986-10-09 | Hoechst CeramTec AG, 8672 Selb | Extrudiervorrichtung zum herstellen von wabenkoerpern |
DE3510181A1 (de) | 1985-03-21 | 1986-10-02 | 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 (zh) | 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 |
-
2000
- 2000-12-01 US US09/727,741 patent/US6455124B1/en not_active Expired - Lifetime
-
2001
- 2001-10-25 EP EP01994356A patent/EP1341650B1/en not_active Expired - Lifetime
- 2001-10-25 WO PCT/US2001/049679 patent/WO2002058925A1/en active Application Filing
- 2001-10-25 CN CNB018198600A patent/CN1208182C/zh not_active Expired - Lifetime
- 2001-10-25 DE DE60143309T patent/DE60143309D1/de not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN104487216A (zh) * | 2012-05-08 | 2015-04-01 | 康宁股份有限公司 | 蜂窝挤压装置和方法 |
CN104487216B (zh) * | 2012-05-08 | 2016-08-24 | 康宁股份有限公司 | 蜂窝挤压装置和方法 |
CN108349110A (zh) * | 2015-11-20 | 2018-07-31 | 康宁股份有限公司 | 用于蜂窝体的挤出模具 |
CN113329852A (zh) * | 2018-11-16 | 2021-08-31 | 康宁股份有限公司 | 表皮形成模具和蜂窝挤出模具 |
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 |
Also Published As
Publication number | Publication date |
---|---|
US20020098320A1 (en) | 2002-07-25 |
EP1341650A4 (en) | 2005-08-31 |
EP1341650A1 (en) | 2003-09-10 |
EP1341650B1 (en) | 2010-10-20 |
US6455124B1 (en) | 2002-09-24 |
DE60143309D1 (de) | 2010-12-02 |
WO2002058925A1 (en) | 2002-08-01 |
CN1208182C (zh) | 2005-06-29 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CORNING (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: CORNING INCORPORATED Effective date: 20101206 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NEW YORK, USA TO: 201206 JINQIAO EXPORT PROCESSING ZONE, PUDONG, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101206 Address after: 201206 Jinqiao Export Processing Zone, Shanghai, Pudong Patentee after: Corelle (Shanghai) Co., Ltd. Address before: American New York Patentee before: Corning Incorporated |
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CX01 | Expiry of patent term |
Granted publication date: 20050629 |
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CX01 | Expiry of patent term |