DE2019732A1 - Metallpulverfilter - Google Patents
MetallpulverfilterInfo
- Publication number
- DE2019732A1 DE2019732A1 DE19702019732 DE2019732A DE2019732A1 DE 2019732 A1 DE2019732 A1 DE 2019732A1 DE 19702019732 DE19702019732 DE 19702019732 DE 2019732 A DE2019732 A DE 2019732A DE 2019732 A1 DE2019732 A1 DE 2019732A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- layer
- thin
- sintered
- metal powder
- 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
- 239000000843 powder Substances 0.000 title claims description 44
- 229910052751 metal Inorganic materials 0.000 title claims description 43
- 239000002184 metal Substances 0.000 title claims description 43
- 239000011148 porous material Substances 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000001427 coherent effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 241000272517 Anseriformes Species 0.000 claims description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 86
- 239000002245 particle Substances 0.000 description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 239000004576 sand Substances 0.000 description 9
- 238000005245 sintering Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- -1 chromium carbides Chemical class 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000272168 Laridae Species 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009736 wetting Methods 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
- B01D39/2031—Metallic material the material being particulate
- B01D39/2034—Metallic material the material being particulate 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
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81767369A | 1969-04-21 | 1969-04-21 | |
| US501970A | 1970-01-22 | 1970-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2019732A1 true DE2019732A1 (de) | 1970-11-26 |
Family
ID=26673797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702019732 Pending DE2019732A1 (de) | 1969-04-21 | 1970-04-20 | Metallpulverfilter |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU1410370A (enrdf_load_stackoverflow) |
| CA (1) | CA974891A (enrdf_load_stackoverflow) |
| DE (1) | DE2019732A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2045478A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1313795A (enrdf_load_stackoverflow) |
| NL (1) | NL7005774A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001610A1 (en) * | 1985-09-24 | 1987-03-26 | Schumacher'sche Fabrik Gmbh & Co. Kg | Filter body and process for its manufacture |
| DE3537672C1 (en) * | 1985-10-23 | 1987-05-14 | Pressmetall Krebsoege Gmbh | Filter body |
| EP0358919A1 (de) * | 1988-08-20 | 1990-03-21 | Schwäbische Hüttenwerke Gesellschaft mit beschränkter Haftung | Vorrichtung für Heizungs- oder Verbrennungsanlagen |
| EP0819459A1 (en) * | 1996-07-15 | 1998-01-21 | Kubota Corporation | Sintered metal filters |
| DE19630852A1 (de) * | 1996-07-31 | 1998-02-05 | Mann & Hummel Filter | Filter mit einem offenporigen Element aus Sintermaterial |
| DE10041992A1 (de) * | 2000-08-26 | 2002-03-14 | Gkn Sinter Metals Gmbh | Modul zur Verwendung als Filter, Katalysator oder Erhitzer sowie Verfahren zu seiner Herstellung |
| EP1886748A1 (de) * | 2006-08-02 | 2008-02-13 | ILLIG Maschinenbau GmbH & Co. KG | Verfahren zur Herstellung von Sinterprodukten, Sinterprodukte sowie Verwendungen dieser Sinterprodukte |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965010A (en) | 1975-02-04 | 1976-06-22 | E. I. Du Pont De Nemours And Company | Metal filter for melt spinning packs |
| DE2536271C3 (de) * | 1975-08-14 | 1984-08-23 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Filterpatrone |
| CA1094957A (en) * | 1976-04-23 | 1981-02-03 | Harry M. Kennard | Filter medium |
| US4433823A (en) | 1981-01-22 | 1984-02-28 | Mark Pearson | Drink coasters |
| GB8420326D0 (en) * | 1984-08-10 | 1984-09-12 | Mixalloy Ltd | Flat products |
| JP3177512B2 (ja) * | 1998-10-12 | 2001-06-18 | 日本精線株式会社 | 金属フィルタ |
| US20020179523A1 (en) * | 2001-05-29 | 2002-12-05 | Quackenbush Mark S. | Burping filter |
| ITMI20040070A1 (it) * | 2004-01-21 | 2004-04-21 | Alessandro Bassoli | Modulo con supporto indeformabile per setti filtranti ed elementi a membrana |
| US7745031B2 (en) | 2004-06-10 | 2010-06-29 | Technical University Of Denmark | Solid oxide fuel cell |
| RU2366040C2 (ru) | 2004-12-28 | 2009-08-27 | Текникал Юниверсити Оф Денмарк | Способ получения соединений металл-стекло, металл-металл и металл-керамика |
| KR100924700B1 (ko) * | 2005-01-12 | 2009-11-03 | 테크니칼 유니버시티 오브 덴마크 | 소결 중 수축률 및 공극률이 조절된 다층 구조물의 제조방법, 상기 제조방법에 따라 제조된 다층 구조물 및 상기 다층 구조물을 포함하는 고체 산화물 연료전지 |
| RU2354013C1 (ru) | 2005-01-31 | 2009-04-27 | Текникал Юниверсити Оф Денмарк | Стойкий к окислению-восстановлению анод |
| AU2006210103B2 (en) | 2005-02-02 | 2010-07-15 | Technical University Of Denmark | A method for producing a reversible solid oxide fuel cell |
| EP1760817B1 (en) | 2005-08-31 | 2013-08-21 | Technical University of Denmark | Reversible solid oxide fuell cell stack and method for preparing same |
| EP1930974B1 (en) | 2006-11-23 | 2012-03-21 | Technical University of Denmark | Method for the manufacture of reversible solid oxide cells |
| CN102764537A (zh) * | 2012-08-21 | 2012-11-07 | 韶关市贝瑞过滤科技有限公司 | 一种应用于液压润滑油的金属纤维毡过滤器的生产方法 |
| CN104906885A (zh) * | 2015-06-12 | 2015-09-16 | 上海铵培化工装备有限公司 | 弹性体波纹滤管 |
| CN115475453B (zh) * | 2022-09-16 | 2025-02-25 | 长沙艾拓沐新材料有限责任公司 | 用于腹腔镜手术的NiCu合金滤材及其制备方法及净化器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU440276B2 (en) * | 1968-04-02 | 1973-09-11 | E. I. Dupont De Nemours And Company | Absorbent oxidation catalyst |
-
1970
- 1970-04-20 FR FR7014188A patent/FR2045478A5/fr not_active Expired
- 1970-04-20 DE DE19702019732 patent/DE2019732A1/de active Pending
- 1970-04-20 GB GB1878270A patent/GB1313795A/en not_active Expired
- 1970-04-20 CA CA080,611A patent/CA974891A/en not_active Expired
- 1970-04-21 NL NL7005774A patent/NL7005774A/xx unknown
- 1970-04-21 AU AU14103/70A patent/AU1410370A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001610A1 (en) * | 1985-09-24 | 1987-03-26 | Schumacher'sche Fabrik Gmbh & Co. Kg | Filter body and process for its manufacture |
| DE3537672C1 (en) * | 1985-10-23 | 1987-05-14 | Pressmetall Krebsoege Gmbh | Filter body |
| EP0358919A1 (de) * | 1988-08-20 | 1990-03-21 | Schwäbische Hüttenwerke Gesellschaft mit beschränkter Haftung | Vorrichtung für Heizungs- oder Verbrennungsanlagen |
| EP0819459A1 (en) * | 1996-07-15 | 1998-01-21 | Kubota Corporation | Sintered metal filters |
| US5925156A (en) * | 1996-07-15 | 1999-07-20 | Kubota Corporation | Sintered metal filters |
| US5993502A (en) * | 1996-07-15 | 1999-11-30 | Kubota Corporation | Sintered metal filters |
| DE19630852A1 (de) * | 1996-07-31 | 1998-02-05 | Mann & Hummel Filter | Filter mit einem offenporigen Element aus Sintermaterial |
| DE10041992A1 (de) * | 2000-08-26 | 2002-03-14 | Gkn Sinter Metals Gmbh | Modul zur Verwendung als Filter, Katalysator oder Erhitzer sowie Verfahren zu seiner Herstellung |
| EP1886748A1 (de) * | 2006-08-02 | 2008-02-13 | ILLIG Maschinenbau GmbH & Co. KG | Verfahren zur Herstellung von Sinterprodukten, Sinterprodukte sowie Verwendungen dieser Sinterprodukte |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7005774A (enrdf_load_stackoverflow) | 1970-10-23 |
| GB1313795A (en) | 1973-04-18 |
| AU1410370A (en) | 1971-10-28 |
| FR2045478A5 (enrdf_load_stackoverflow) | 1971-02-26 |
| CA974891A (en) | 1975-09-23 |
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