KR20040108765A - 허니컴 구조체의 제조 방법 - Google Patents
허니컴 구조체의 제조 방법 Download PDFInfo
- Publication number
- KR20040108765A KR20040108765A KR10-2004-7017502A KR20047017502A KR20040108765A KR 20040108765 A KR20040108765 A KR 20040108765A KR 20047017502 A KR20047017502 A KR 20047017502A KR 20040108765 A KR20040108765 A KR 20040108765A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- plugging
- honeycomb
- cell
- molded body
- Prior art date
Links
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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/02—Apparatus or processes for treating or working the shaped or preshaped articles for attaching appendages, e.g. handles, spouts
-
- 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
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
-
- 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
- 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
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Filtering Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | |
필름의 총두께 (㎛) | 30 | 50 | 70 | 80 |
기재층의 두께 (㎛) | 12 | 25 | 38 | 50 |
기재층의 재질 | 폴리에스테르 | 폴리에스테르 | 폴리에스테르 | 폴리에스테르 |
점착층의 재질 | 아크릴 | 아크릴 | 아크릴 | 아크릴 |
점착력 (N/25mm) | 8.58 | 12.26 | 14.17 | 17.16 |
평균 구멍 직경 (mm) | 0.97 | 0.7 | 0.62 | 0.57 |
플러깅재의 채움 용이성 | 매우 쉬움 | 매우 쉬움 | 쉬움 | 쉽지 않음 |
필름의 박리 용이성(건조직후) | 매우 쉬움 | 매우 쉬움 | 쉬움 | 쉽지 않음 |
필름의 박리 용이성(방치후) | 쉬움 | 쉬움 | 쉽지 않음 | 쉽지 않음 |
필름의 박리 이후에성형체의 파손 유무 | 파손없음 | 파손없음 | 파손없음 | 파손있슴 |
소성에 의해 필름이 제거된 경우 허니컴 구조체의 파손 유무 | 파손없음 | 파손있슴 | - | - |
Claims (7)
- 2개의 단부면과, 하나의 단부면에서 다른 단부면까지 관통하는 복수 개의 셀을 갖는 허니컴 성형체의 어느 한 단부면에 있어서, 상기 셀을 플러깅하는 플러깅 공정을 포함하는 허니컴 구조체의 제조 방법으로서,상기 플러깅 공정이, 상기 어느 한 단부면에 필름을 접착하는 제1 부(副)공정과, 플러깅하여야 할 셀에 대응하는 상기 필름의 소정 위치에 고밀도 에너지 빔에 의해 구멍을 뚫는 제2 부공정과, 상기 플러깅하여야 할 셀에 플러깅재를 채우는 제3 부공정을 포함하고,상기 제1 부공정에서 이용하는 필름이 기재층과 점착층을 포함하며, 점착력이 3∼15 N/25 mm인 것을 특징으로 하는 허니컴 구조체의 제조 방법.
- 제1항에 있어서, 상기 허니컴 성형체를 성형하는 성형 공정과, 상기 플러깅 공정에 의해 플러깅된 성형체를 소성하는 소성 공정을 포함하는 것을 특징으로 하는 허니컴 구조체의 제조 방법.
- 제1항 또는 제2항에 있어서, 상기 필름의 두께가 10∼70 ㎛인 것을 특징으 로 하는 허니컴 구조체의 제조 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 기재층의 두께가 5∼40 ㎛인 것을 특징으로 하는 허니컴 구조체의 제조 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 점착층의 두께가 5∼40 ㎛인 것을 특징으로 하는 허니컴 구조체의 제조 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 기재층은 폴리에스테르 또는 폴리올레핀을 주성분으로 하는 것을 특징으로 하는 허니컴 구조체의 제조 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 점착층은 아크릴계 점착재를 주성분으로 하는 것을 특징으로 하는 허니컴 구조체의 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002128145A JP4155758B2 (ja) | 2002-04-30 | 2002-04-30 | ハニカム構造体の製造方法 |
JPJP-P-2002-00128145 | 2002-04-30 | ||
PCT/JP2003/003081 WO2003092975A1 (fr) | 2002-04-30 | 2003-03-14 | Procede de fabrication d'un corps structural a alveoles |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040108765A true KR20040108765A (ko) | 2004-12-24 |
KR100587877B1 KR100587877B1 (ko) | 2006-06-12 |
Family
ID=29397259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047017502A KR100587877B1 (ko) | 2002-04-30 | 2003-03-14 | 허니컴 구조체의 제조 방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050076991A1 (ko) |
EP (1) | EP1500482B2 (ko) |
JP (1) | JP4155758B2 (ko) |
KR (1) | KR100587877B1 (ko) |
AU (1) | AU2003213373A1 (ko) |
DE (1) | DE60324130D1 (ko) |
PL (1) | PL201849B1 (ko) |
WO (1) | WO2003092975A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100927387B1 (ko) * | 2007-12-21 | 2009-11-19 | 주식회사 포스코 | 허니컴 구조체 밀봉 방법 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4097971B2 (ja) * | 2002-03-28 | 2008-06-11 | 日本碍子株式会社 | セラミックハニカム構造体の製造方法及びセラミックハニカム構造体 |
JP4394408B2 (ja) * | 2002-11-08 | 2010-01-06 | 日本碍子株式会社 | ハニカム構造体のセルを封止する方法及びハニカム封止体の製造方法 |
JP4618547B2 (ja) * | 2004-02-23 | 2011-01-26 | 日立金属株式会社 | 封止用フィルム、およびこれを用いたハニカムフィルタの製造方法 |
JP2006087985A (ja) * | 2004-09-21 | 2006-04-06 | Hitachi Metals Ltd | セラミックハニカムフィルタの製造方法 |
US20060105140A1 (en) * | 2004-11-15 | 2006-05-18 | Andrewlavage Edward F Jr | Mask for plugging particulate filter cells |
JP5090743B2 (ja) * | 2004-12-08 | 2012-12-05 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
WO2006068767A2 (en) * | 2004-12-21 | 2006-06-29 | Corning Incorporated | Plugging methods and apparatus for particulate filters |
JP4927405B2 (ja) * | 2005-03-23 | 2012-05-09 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
US20070114700A1 (en) * | 2005-11-22 | 2007-05-24 | Andrewlavage Edward F Jr | Apparatus, system and method for manufacturing a plugging mask for a honeycomb substrate |
FR2894841B1 (fr) * | 2005-12-21 | 2008-09-19 | Inst Francais Du Petrole | Procede pour produire un filtre ceramique |
WO2008027301A2 (en) * | 2006-08-29 | 2008-03-06 | Corning Incorporated | Single fire honeycomb structure and method for manufacturing same |
JP2008055346A (ja) * | 2006-08-31 | 2008-03-13 | Denso Corp | セラミックハニカム構造体の栓詰め方法 |
WO2008087783A1 (ja) * | 2007-01-18 | 2008-07-24 | Ngk Insulators, Ltd. | 目封止ハニカム構造体の製造方法 |
JP5184509B2 (ja) * | 2007-03-20 | 2013-04-17 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法 |
US7919033B2 (en) * | 2007-07-18 | 2011-04-05 | Ngk Insulators, Ltd. | Method of manufacturing honeycomb structure and manufacturing apparatus thereof |
US7722791B2 (en) | 2007-07-18 | 2010-05-25 | Ngk Insulators, Ltd. | Method for manufacturing honeycomb structure and manufacturing apparatus thereof |
JP5009842B2 (ja) * | 2008-03-13 | 2012-08-22 | 日本碍子株式会社 | マスク自動剥し装置 |
EP2260990B1 (en) * | 2008-03-26 | 2013-11-27 | NGK Insulators, Ltd. | Device and method for producing sealed honeycomb structure |
KR20110114542A (ko) | 2008-12-23 | 2011-10-19 | 생-고뱅 생트레 드 레체르체 에 데투드 유로삐엔 | 상이한 플러깅 재료와 입구 및 출구 표면을 갖는 여과 구조체 |
JP7045898B2 (ja) * | 2018-03-27 | 2022-04-01 | 日本碍子株式会社 | ハニカム成形体のマスキング方法、ハニカム成形体の目封止部形成方法、及びハニカム焼成品の製造方法 |
US11986975B2 (en) | 2018-07-31 | 2024-05-21 | Corning Incorporated | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters |
WO2020028018A1 (en) | 2018-07-31 | 2020-02-06 | Corning Incorporated | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters |
US11883768B2 (en) | 2018-07-31 | 2024-01-30 | Corning Incorporated | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters |
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US4557773A (en) † | 1981-07-15 | 1985-12-10 | Corning Glass Works | Method for selectively manifolding honeycomb structures |
JPS5954683A (ja) * | 1982-09-20 | 1984-03-29 | 日本碍子株式会社 | セラミツクハニカム構造体の開口端面封止方法 |
JPS5964296A (ja) * | 1982-09-30 | 1984-04-12 | 日本碍子株式会社 | フイルム穿孔装置 |
US4646914A (en) * | 1985-07-22 | 1987-03-03 | Jerome Gipson | Sealed enclosure for display objects |
JP2599741B2 (ja) * | 1988-01-29 | 1997-04-16 | イビデン株式会社 | ハニカム状成形体の端面封止方法 |
JP2603510B2 (ja) * | 1988-04-11 | 1997-04-23 | イビデン株式会社 | ハニカム状成形体の端面封止方法 |
US5555978A (en) † | 1995-10-05 | 1996-09-17 | Elsner Engineering Works, Inc. | Wound roll and closure strip assembly |
JPH09328668A (ja) * | 1996-06-10 | 1997-12-22 | Sekisui Chem Co Ltd | 室温硬化型樹脂組成物、室温硬化型接着剤、反応性ホットメルト型接着剤及び室温硬化型粘着剤 |
JP3715174B2 (ja) * | 2000-04-18 | 2005-11-09 | 日本碍子株式会社 | セラミック体の製造方法 |
DE10122939A1 (de) * | 2000-05-12 | 2001-11-29 | Denso Corp | Verfahren zum Herstellen einer keramischen Wabenstruktur und Vorrichtung zum Ausbilden von Durchgangslöchern |
JP2002037672A (ja) * | 2000-07-27 | 2002-02-06 | Denso Corp | セラミックハニカム構造体の製造方法 |
JP4599751B2 (ja) * | 2000-05-12 | 2010-12-15 | 株式会社デンソー | セラミックハニカム構造体の製造方法 |
JP2002126421A (ja) * | 2000-10-31 | 2002-05-08 | Ibiden Co Ltd | 接着シートの剥離方法及び剥離装置 |
JP4357110B2 (ja) * | 2000-10-31 | 2009-11-04 | イビデン株式会社 | ハニカムフィルタの製造方法 |
US6673300B2 (en) * | 2002-02-28 | 2004-01-06 | Corning Incorporated | Method for plugging selected cells in a honeycomb |
US6811737B2 (en) * | 2002-02-28 | 2004-11-02 | Ngk Insulators, Ltd. | Method of manufacturing ceramic bodies |
-
2002
- 2002-04-30 JP JP2002128145A patent/JP4155758B2/ja not_active Expired - Lifetime
-
2003
- 2003-03-14 US US10/511,139 patent/US20050076991A1/en not_active Abandoned
- 2003-03-14 DE DE60324130T patent/DE60324130D1/de not_active Expired - Lifetime
- 2003-03-14 PL PL371635A patent/PL201849B1/pl unknown
- 2003-03-14 KR KR1020047017502A patent/KR100587877B1/ko active IP Right Grant
- 2003-03-14 AU AU2003213373A patent/AU2003213373A1/en not_active Abandoned
- 2003-03-14 WO PCT/JP2003/003081 patent/WO2003092975A1/ja active IP Right Grant
- 2003-03-14 EP EP03708616.2A patent/EP1500482B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100927387B1 (ko) * | 2007-12-21 | 2009-11-19 | 주식회사 포스코 | 허니컴 구조체 밀봉 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100587877B1 (ko) | 2006-06-12 |
JP2003320517A (ja) | 2003-11-11 |
EP1500482A4 (en) | 2005-11-16 |
WO2003092975A1 (fr) | 2003-11-13 |
DE60324130D1 (de) | 2008-11-27 |
JP4155758B2 (ja) | 2008-09-24 |
EP1500482A1 (en) | 2005-01-26 |
PL371635A1 (en) | 2005-06-27 |
US20050076991A1 (en) | 2005-04-14 |
PL201849B1 (pl) | 2009-05-29 |
EP1500482B2 (en) | 2017-05-03 |
AU2003213373A1 (en) | 2003-11-17 |
EP1500482B1 (en) | 2008-10-15 |
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