JP5255626B2 - 面取りされた後付け外皮を備えたハニカム構造体の製造方法および装置ならびにハニカム構造体 - Google Patents
面取りされた後付け外皮を備えたハニカム構造体の製造方法および装置ならびにハニカム構造体 Download PDFInfo
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- JP5255626B2 JP5255626B2 JP2010506200A JP2010506200A JP5255626B2 JP 5255626 B2 JP5255626 B2 JP 5255626B2 JP 2010506200 A JP2010506200 A JP 2010506200A JP 2010506200 A JP2010506200 A JP 2010506200A JP 5255626 B2 JP5255626 B2 JP 5255626B2
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- Prior art keywords
- skin
- honeycomb
- honeycomb structure
- chamfering
- edge
- 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.)
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- 238000000034 method Methods 0.000 title claims description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000011159 matrix material Substances 0.000 claims description 13
- 241000264877 Hippospongia communis Species 0.000 description 164
- 210000004027 cell Anatomy 0.000 description 34
- 239000000463 material Substances 0.000 description 29
- 239000000919 ceramic Substances 0.000 description 19
- 229910010293 ceramic material Inorganic materials 0.000 description 14
- 238000009420 retrofitting Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 229910052878 cordierite Inorganic materials 0.000 description 5
- 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 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 241000243142 Porifera Species 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002241 glass-ceramic Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 229910000505 Al2TiO5 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
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- -1 polytetrafluoroethylene Polymers 0.000 description 1
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- AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 description 1
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
- B28B7/0085—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding chamfers
-
- 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
Description
11 セル
12,13 ハニカム構造体の端面
14 セル壁
15 ハニカム構造体の外皮
16 後付け外皮
17 ハニカムフィルタ本体
18 栓
60,70,84 ターンテーブル
62,72,111 面取り工具
66 スイングアーム
81,1210 プレート
Claims (5)
- ハニカム構造体の製造方法であって、
互いに反対側にある両端面間を貫通して延びる多数のセルを有するハニカム体を提供し、この場合、前記セルは交差する多孔質の壁によって画成されており、
前記ハニカム体上に後付け外皮を施し、かつ
該後付け外皮のエッジを面取りする、
諸ステップを含み、
前記面取りステップが、湿った後付け外皮層上に施行されることを特徴とする、ハニカム構造体の製造方法。 - 前記面取りステップが、前記ハニカム体を回転させながら、前記湿った後付け外皮の少なくとも一方の端面に対して面取り工具を当接させることによって施行されることを特徴とする請求項1記載の方法。
- 前記面取りされたエッジが5度と85度との間の角度を有することを特徴とする請求項1記載の方法。
- ハニカム構造体であって、
該ハニカム構造体の軸線方向に沿って互いに反対側にある端面間に延びる多数のセルからなるマトリクスと、後付け外皮層とを備え、前記セルは交差する多孔質の壁によって画成されており、
前記後付け外皮層は面取りされたエッジを備え、かつ
前記後付け外皮層上の前記面取りは、前記後付け外皮と前記ハニカム構造体の端面との交差点を始端としていることを特徴とするハニカム構造体。 - 前記マトリクスは面取りされていないことを特徴とする、請求項4記載のハニカム構造体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/796,952 | 2007-04-30 | ||
US11/796,952 US9089992B2 (en) | 2007-04-30 | 2007-04-30 | Methods and apparatus for making honeycomb structures with chamfered after-applied akin and honeycomb structures produced thereby |
PCT/US2008/004627 WO2008136898A2 (en) | 2007-04-30 | 2008-04-10 | Methods and apparatus for making honeycomb structures with chamfered after-applied skin and honeycomb structures produced thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010525965A JP2010525965A (ja) | 2010-07-29 |
JP5255626B2 true JP5255626B2 (ja) | 2013-08-07 |
Family
ID=39712413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010506200A Active JP5255626B2 (ja) | 2007-04-30 | 2008-04-10 | 面取りされた後付け外皮を備えたハニカム構造体の製造方法および装置ならびにハニカム構造体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9089992B2 (ja) |
EP (1) | EP2142349B1 (ja) |
JP (1) | JP5255626B2 (ja) |
CN (2) | CN101743106A (ja) |
WO (1) | WO2008136898A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9862650B2 (en) | 2014-03-18 | 2018-01-09 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110126973A1 (en) * | 2009-11-30 | 2011-06-02 | Andrewlavage Jr Edward Francis | Apparatus And Method For Manufacturing A Honeycomb Article |
US8999483B2 (en) | 2010-11-29 | 2015-04-07 | Corning Incorporated | Honeycomb structure comprising an outer cement skin and a cement therefor |
JP2012187492A (ja) * | 2011-03-10 | 2012-10-04 | Ngk Insulators Ltd | セラミック多孔質膜およびその製造方法 |
WO2013150919A1 (ja) * | 2012-04-02 | 2013-10-10 | 日立金属株式会社 | セラミックハニカム体の製造方法 |
US20140060253A1 (en) * | 2012-08-28 | 2014-03-06 | Thomas William Brew | Methods of manufacturing a die body |
JP5620447B2 (ja) | 2012-09-25 | 2014-11-05 | 日本碍子株式会社 | ハニカム構造体の外周塗工方法 |
US10000031B2 (en) * | 2013-09-27 | 2018-06-19 | Corning Incorporated | Method for contour shaping honeycomb structures |
US10145280B2 (en) * | 2014-12-04 | 2018-12-04 | Honda Motor Co., Ltd. | Exhaust gas purifying device of internal-combustion engine, and method of manufacturing same |
JP6224637B2 (ja) * | 2015-02-24 | 2017-11-01 | 日本碍子株式会社 | ハニカム構造体の製造方法、及びハニカム成形体 |
JP6407773B2 (ja) * | 2015-03-13 | 2018-10-17 | 日本碍子株式会社 | ハニカム構造体の製造方法、及び研削用砥石 |
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JPS62297109A (ja) | 1986-06-17 | 1987-12-24 | 日本碍子株式会社 | セラミツクハニカム構造体押出成形用ダイス |
US4882878A (en) * | 1988-08-05 | 1989-11-28 | Benner Robert L | Grinding wheel |
US5209525A (en) | 1990-03-28 | 1993-05-11 | Ngk Insulators, Ltd. | Bonded ceramic structure |
DE9003681U1 (de) | 1990-03-29 | 1990-07-05 | Bayer Ag | Schlickergegossenes keramisches Bauteil |
JP2577147B2 (ja) | 1991-09-30 | 1997-01-29 | 日本碍子株式会社 | セラミックスハニカム構造体の製造方法 |
US5219667A (en) | 1991-12-12 | 1993-06-15 | Corning Incorporated | Honeycomb structure and method of forming |
JP3328588B2 (ja) | 1998-07-23 | 2002-09-24 | 日本碍子株式会社 | ガス流路 |
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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 |
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JP3803009B2 (ja) * | 1999-09-29 | 2006-08-02 | イビデン株式会社 | セラミックフィルタ集合体 |
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JP4357106B2 (ja) * | 2000-09-26 | 2009-11-04 | イビデン株式会社 | セラミック構造体の製造方法 |
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2007
- 2007-04-30 US US11/796,952 patent/US9089992B2/en active Active
-
2008
- 2008-04-10 WO PCT/US2008/004627 patent/WO2008136898A2/en active Application Filing
- 2008-04-10 CN CN200880018841A patent/CN101743106A/zh active Pending
- 2008-04-10 JP JP2010506200A patent/JP5255626B2/ja active Active
- 2008-04-10 CN CN201510010343.0A patent/CN104612788A/zh active Pending
- 2008-04-10 EP EP08742721.7A patent/EP2142349B1/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9862650B2 (en) | 2014-03-18 | 2018-01-09 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
US10807914B2 (en) | 2014-03-18 | 2020-10-20 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
US11220466B2 (en) | 2014-03-18 | 2022-01-11 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
Also Published As
Publication number | Publication date |
---|---|
WO2008136898A3 (en) | 2009-02-12 |
US20080268200A1 (en) | 2008-10-30 |
WO2008136898A2 (en) | 2008-11-13 |
EP2142349B1 (en) | 2016-06-08 |
JP2010525965A (ja) | 2010-07-29 |
US9089992B2 (en) | 2015-07-28 |
CN104612788A (zh) | 2015-05-13 |
CN101743106A (zh) | 2010-06-16 |
EP2142349A2 (en) | 2010-01-13 |
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