CN103055607A - 包括短金属纤维的分层过滤结构 - Google Patents
包括短金属纤维的分层过滤结构 Download PDFInfo
- Publication number
- CN103055607A CN103055607A CN2012105477395A CN201210547739A CN103055607A CN 103055607 A CN103055607 A CN 103055607A CN 2012105477395 A CN2012105477395 A CN 2012105477395A CN 201210547739 A CN201210547739 A CN 201210547739A CN 103055607 A CN103055607 A CN 103055607A
- Authority
- CN
- China
- Prior art keywords
- layer
- ground floor
- metallic fiber
- fiber
- laminate
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 229920000914 Metallic fiber Polymers 0.000 claims description 64
- 239000000843 powder Substances 0.000 claims description 18
- 238000005245 sintering Methods 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 8
- 239000013528 metallic particle Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01D39/2027—Metallic material
-
- 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
- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
- B01D39/2044—Metallic material the material being filamentary or fibrous sintered or bonded by inorganic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/002—Manufacture of articles essentially made from metallic fibres
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12424—Mass of only fibers
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12451—Macroscopically anomalous interface between layers
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Filtering Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02079793.2 | 2002-10-17 | ||
| EP02079793 | 2002-10-17 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003801013668A Division CN1705501A (zh) | 2002-10-17 | 2003-10-06 | 包括短金属纤维的分层过滤结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103055607A true CN103055607A (zh) | 2013-04-24 |
Family
ID=32103992
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105477395A Pending CN103055607A (zh) | 2002-10-17 | 2003-10-06 | 包括短金属纤维的分层过滤结构 |
| CNA2003801013668A Pending CN1705501A (zh) | 2002-10-17 | 2003-10-06 | 包括短金属纤维的分层过滤结构 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003801013668A Pending CN1705501A (zh) | 2002-10-17 | 2003-10-06 | 包括短金属纤维的分层过滤结构 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7445853B2 (https=) |
| EP (1) | EP1551529A1 (https=) |
| JP (1) | JP4431042B2 (https=) |
| CN (2) | CN103055607A (https=) |
| AU (1) | AU2003301236A1 (https=) |
| WO (1) | WO2004035174A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838427A (zh) * | 2017-10-31 | 2018-03-27 | 成都易态科技有限公司 | 多孔烧结金属复合薄膜及其制备方法 |
| CN114307411A (zh) * | 2020-09-25 | 2022-04-12 | 西安菲尔特金属过滤材料股份有限公司 | 一种低阻力超低排放金属纤维滤袋的制备方法 |
| CN115591414A (zh) * | 2021-06-28 | 2023-01-13 | 恩特格里斯公司（Us） | 具有多个层的烧结多孔体 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4581027B1 (ja) * | 2009-10-19 | 2010-11-17 | コデラカプロン株式会社 | マスクフィルター及びその製造方法、マスクフィルター用ポケット並びにマスク |
| CN102574036B (zh) * | 2009-10-20 | 2015-01-14 | 株式会社富士工 | 纤维状过滤器及空气净化机 |
| WO2012004108A1 (en) * | 2010-07-09 | 2012-01-12 | Nv Bekaert Sa | Disc shaped filter element |
| CN103402601B (zh) | 2011-02-04 | 2016-02-17 | 恩特格林斯公司 | 烧结粉末和金属纤维的多孔金属膜 |
| WO2013124142A1 (en) * | 2012-02-20 | 2013-08-29 | Nv Bekaert Sa | Metal fibre web based filter |
| JP6022275B2 (ja) * | 2012-09-19 | 2016-11-09 | 富士フィルター工業株式会社 | 筒形フィルターの製造方法及び筒形フィルター |
| CN103350231A (zh) * | 2013-07-22 | 2013-10-16 | 王东伟 | 带强化相的非对称结构粉末烧结金属过滤管、滤芯 |
| EP3122437B1 (en) * | 2014-03-26 | 2019-10-09 | NV Bekaert SA | Filter for molten polymer filtration |
| ES2755365T3 (es) * | 2014-03-26 | 2020-04-22 | Bekaert Sa Nv | Panel poroso |
| CN110404680A (zh) * | 2019-07-23 | 2019-11-05 | 阳庆莉 | 一种空气净化器 |
| CN110787534B (zh) * | 2019-11-11 | 2020-08-04 | 西安菲尔特金属过滤材料股份有限公司 | 高温气体除尘用高精度金属纤维毡的制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB889583A (en) * | 1959-04-27 | 1962-02-21 | Armour Res Found | Improvements in or relating to the manufacture of fibre metal compacts |
| US3469297A (en) | 1966-04-20 | 1969-09-30 | Brunswick Corp | Porous metal structure |
| JPH065855Y2 (ja) * | 1985-04-27 | 1994-02-16 | エスエムシ−株式会社 | ポリマ−ろ過装置 |
| US4729871A (en) | 1985-06-21 | 1988-03-08 | Hiroshi Kawaguchi | Process for preparing porous metal plate |
| US5133864A (en) * | 1985-09-16 | 1992-07-28 | The Dow Chemical Company | Filters employing particulate porous polymers |
| JPS62205203A (ja) * | 1986-03-04 | 1987-09-09 | Res Dev Corp Of Japan | 超微細金属短繊維の製造法 |
| JP2724617B2 (ja) * | 1988-07-07 | 1998-03-09 | 東海カーボン株式会社 | 多孔質金属材 |
| JP3237715B2 (ja) * | 1991-07-31 | 2001-12-10 | グンゼ株式会社 | 熱可塑性ポリイミド系樹脂チューブ状フィルムの製造方法 |
| US6333468B1 (en) * | 1998-06-11 | 2001-12-25 | International Business Machines Corporation | Flexible multi-layered printed circuit cable |
| JP3177512B2 (ja) * | 1998-10-12 | 2001-06-18 | 日本精線株式会社 | 金属フィルタ |
| EP1018357A1 (en) | 1999-01-08 | 2000-07-12 | N.V. Bekaert S.A. | Layered filtering structure |
| US7048996B2 (en) * | 2000-12-13 | 2006-05-23 | N.V. Bekaert S.A. | Temperature resistant material comprising short metal fibers |
| KR20030079959A (ko) * | 2001-02-05 | 2003-10-10 | 엔.브이. 베카에르트 에스.에이. | 디젤배기가스용 필터 엘리먼트 |
| US7014940B2 (en) * | 2001-03-26 | 2006-03-21 | Matsushita Electric Industrial Co., Ltd. | High-polymer electrolyte fuel cell |
| DE60238523D1 (de) * | 2001-04-11 | 2011-01-20 | Bekaert Sa Nv | Filtervorrichtung |
| JP3985698B2 (ja) * | 2003-03-05 | 2007-10-03 | セイコーエプソン株式会社 | 燃料電池の製造方法 |
| JP4650424B2 (ja) * | 2004-11-16 | 2011-03-16 | トヨタ自動車株式会社 | 燃料電池 |
-
2003
- 2003-10-06 CN CN2012105477395A patent/CN103055607A/zh active Pending
- 2003-10-06 AU AU2003301236A patent/AU2003301236A1/en not_active Abandoned
- 2003-10-06 JP JP2004544298A patent/JP4431042B2/ja not_active Expired - Fee Related
- 2003-10-06 WO PCT/EP2003/050691 patent/WO2004035174A1/en not_active Ceased
- 2003-10-06 EP EP03808739A patent/EP1551529A1/en not_active Withdrawn
- 2003-10-06 US US10/531,414 patent/US7445853B2/en not_active Expired - Lifetime
- 2003-10-06 CN CNA2003801013668A patent/CN1705501A/zh active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838427A (zh) * | 2017-10-31 | 2018-03-27 | 成都易态科技有限公司 | 多孔烧结金属复合薄膜及其制备方法 |
| CN107838427B (zh) * | 2017-10-31 | 2024-05-14 | 成都易态科技有限公司 | 多孔烧结金属复合薄膜及其制备方法 |
| CN114307411A (zh) * | 2020-09-25 | 2022-04-12 | 西安菲尔特金属过滤材料股份有限公司 | 一种低阻力超低排放金属纤维滤袋的制备方法 |
| CN114307411B (zh) * | 2020-09-25 | 2023-03-24 | 西安菲尔特金属过滤材料股份有限公司 | 一种低阻力超低排放金属纤维滤袋的制备方法 |
| CN115591414A (zh) * | 2021-06-28 | 2023-01-13 | 恩特格里斯公司（Us） | 具有多个层的烧结多孔体 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1551529A1 (en) | 2005-07-13 |
| AU2003301236A1 (en) | 2004-05-04 |
| WO2004035174A1 (en) | 2004-04-29 |
| JP4431042B2 (ja) | 2010-03-10 |
| JP2006502849A (ja) | 2006-01-26 |
| CN1705501A (zh) | 2005-12-07 |
| US20060003162A1 (en) | 2006-01-05 |
| US7445853B2 (en) | 2008-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |