RU2000100824A - METHOD FOR PRODUCING A METAL CELL CELL WITH THE USE OF A GAS-PERMEABLE SOLDER FOIL - Google Patents

METHOD FOR PRODUCING A METAL CELL CELL WITH THE USE OF A GAS-PERMEABLE SOLDER FOIL

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Publication number
RU2000100824A
RU2000100824A RU2000100824/02A RU2000100824A RU2000100824A RU 2000100824 A RU2000100824 A RU 2000100824A RU 2000100824/02 A RU2000100824/02 A RU 2000100824/02A RU 2000100824 A RU2000100824 A RU 2000100824A RU 2000100824 A RU2000100824 A RU 2000100824A
Authority
RU
Russia
Prior art keywords
solder foil
sheet
honeycomb element
metal sheets
layers
Prior art date
Application number
RU2000100824/02A
Other languages
Russian (ru)
Other versions
RU2201852C2 (en
Inventor
Рольф БРЮКК
Original Assignee
Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19725177A external-priority patent/DE19725177C1/en
Application filed by Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх filed Critical Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх
Publication of RU2000100824A publication Critical patent/RU2000100824A/en
Application granted granted Critical
Publication of RU2201852C2 publication Critical patent/RU2201852C2/en

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Claims (19)

1. Способ изготовления металлического сотового элемента (1), состоящего из свернутых в рулон, набранных в пакет или скрученных по меньшей мере частично структурированных металлических листов (2, 3), в котором по меньшей мере один лист по меньшей мере частично газопроницаемой паяльной фольги (6, 7, 16, 26, 36) располагают по меньшей мере на одном торце (4, 5) сотового элемента (1) и по меньшей мере накладывают по крайней мере на часть слоев металлических листов (2, 3) с обеспечением прилегания этой фольги к последним и сотовый элемент (1) подвергают процессу пайки для соединения по меньшей мере указанных слоев металлических листов (2, 3) путем металлического сплавления.1. A method of manufacturing a metal honeycomb element (1), consisting of rolled up, stacked or twisted at least partially structured metal sheets (2, 3), in which at least one sheet of at least partially gas-permeable solder foil ( 6, 7, 16, 26, 36) are placed on at least one end (4, 5) of the honeycomb element (1) and at least imposed on at least a portion of the layers of metal sheets (2, 3) to ensure that this foil adheres to the latter and the honeycomb element (1) is subjected to a process soldering for joining at least these layers of metal sheets (2, 3) by metal alloying. 2. Способ по п.1, в котором по меньшей мере на часть слоев металлических листов (2, 3) по меньшей мере накладывают по крайней мере один лист газопроницаемой пористой паяльной фольги (6, 7, 16, 26, 36). 2. The method according to claim 1, in which at least part of the layers of metal sheets (2, 3) at least impose at least one sheet of gas-permeable porous solder foil (6, 7, 16, 26, 36). 3. Способ по п.1 или 2, в котором по меньшей мере на часть слоев металлических листов (2, 3) по меньшей мере накладывают по крайней мере один лист вспененной паяльной фольги (6, 7, 16, 26, 36). 3. The method according to claim 1 or 2, in which at least part of the layers of metal sheets (2, 3) at least impose at least one sheet of foamed solder foil (6, 7, 16, 26, 36). 4. Способ по п.1, 2 или 3, в котором по крайней мере один лист паяльной фольги (6, 7, 16, 26, 36) накладывают по меньшей мере на часть слоев металлических листов (2, 3) на каждом из торцев (4, 5) сотового элемента (1). 4. The method according to claim 1, 2 or 3, in which at least one sheet of solder foil (6, 7, 16, 26, 36) is applied to at least a portion of the layers of metal sheets (2, 3) at each end (4, 5) of the cell element (1). 5. Способ по любому из пп.1 - 4, в котором по крайней мере один лист паяльной фольги (6, 7, 16, 26, 36) накладывают по меньшей мере с одного торца (4, 5) на все слои металлических листов (2, 3). 5. The method according to any one of claims 1 to 4, in which at least one sheet of solder foil (6, 7, 16, 26, 36) is applied from at least one end (4, 5) to all layers of metal sheets ( 2, 3). 6. Способ по любому из пп.1 - 5, в котором по меньшей мере с одного торца (4, 5) сотового элемента (1) по меньшей мере на часть слоев металлических листов (2, 3) накладывают по одному листу паяльной фольги (6, 7, 16, 26, 36). 6. The method according to any one of claims 1 to 5, in which at least one end of the layers of metal sheets (2, 3) is applied from at least one end (4, 5) of the honeycomb element (1) to one sheet of solder foil ( 6, 7, 16, 26, 36). 7. Способ по любому из пп.1 - 6, в котором каждый из листов паяльной фольги (6, 7, 16, 26, 36) по меньшей мере частично запрессовывают в сотовый элемент (1). 7. The method according to any one of claims 1 to 6, in which each of the sheets of solder foil (6, 7, 16, 26, 36) is at least partially pressed into the honeycomb element (1). 8. Способ по любому из пп.1 - 7, в котором сначала по меньшей мере один лист паяльной фольги (6, 7, 16, 26, 36) помещают по меньшей мере на один торец (4, 5) сотового элемента (1), а затем сотовый элемент (1) с листом(ами) паяльной фольги (6, 7, 16, 26, 36) вставляют в трубчатый кожух (9). 8. The method according to any one of claims 1 to 7, in which at least one sheet of solder foil (6, 7, 16, 26, 36) is first placed on at least one end face (4, 5) of the honeycomb element (1) and then the honeycomb element (1) with the solder foil sheet (s) (6, 7, 16, 26, 36) is inserted into the tubular casing (9). 9. Способ по любому из пп.1 - 7, в котором сначала сотовый элемент (1) вставляют в трубчатый кожух (9), а затем по меньшей мере один лист паяльной фольги (6, 7, 16, 26, 36) помещают по меньшей мере на один торец (4, 5) сотового элемента (1). 9. The method according to any one of claims 1 to 7, in which the honeycomb element (1) is first inserted into the tubular casing (9), and then at least one sheet of solder foil (6, 7, 16, 26, 36) is placed in at least one end face (4, 5) of the cell element (1). 10. Способ по любому из пп.1 - 9, в котором сотовый элемент (1) вставляют в трубчатый кожух (9) и обеспечивают прилегание по меньшей мере одного листа паяльной фольги (6, 7, 16, 26, 36) по меньшей мере к одному участку внутренней поверхности (11) трубчатого кожуха (9) и по меньшей мере к части слоев металлических листов (2, 3). 10. The method according to any one of claims 1 to 9, in which the honeycomb element (1) is inserted into the tubular casing (9) and provide at least one sheet of solder foil (6, 7, 16, 26, 36) to fit to one section of the inner surface (11) of the tubular casing (9) and at least to part of the layers of metal sheets (2, 3). 11. Способ по любому из пп.1 - 9, в котором сотовый элемент (1) вставляют в трубчатый кожух (9) и обеспечивают прилегание по меньшей мере одного листа паяльной фольги (6, 7, 16, 26, 36) по меньшей мере к части слоев металлических листов (2, 3) с отступом от внутренней поверхности (11) трубчатого кожуха (9) по меньшей мере на одном ее участке (17). 11. The method according to any one of claims 1 to 9, in which the honeycomb element (1) is inserted into the tubular casing (9) and provide at least one sheet of solder foil (6, 7, 16, 26, 36) to fit to part of the layers of metal sheets (2, 3) indented from the inner surface (11) of the tubular casing (9) in at least one of its sections (17). 12. Способ по любому из пп.1 - 11, в котором сотовый элемент (1) с паяльной фольгой (6, 7, 16, 26, 36) подвергают процессу вакуумной пайки. 12. The method according to any one of claims 1 to 11, in which the honeycomb element (1) with a solder foil (6, 7, 16, 26, 36) is subjected to a vacuum brazing process. 13. Способ по любому из пп.1 - 12, в котором сотовый элемент (1) с листом(ами) паяльной фольги (6, 7, 16, 26, 36) сначала подвергают термической очистке под вакуумом в камере очистки, а затем для проведения процесса пайки помещают в технологическую камеру. 13. The method according to any one of claims 1 to 12, in which the honeycomb element (1) with the sheet (s) of solder foil (6, 7, 16, 26, 36) is first subjected to thermal cleaning under vacuum in a cleaning chamber, and then for the soldering process is placed in a process chamber. 14. Паяльная фольга для изготовления металлического сотового элемента (1), состоящего из свернутых в рулон, набранных в пакет или скрученных по меньшей мере частично структурированных металлических листов (2, 3), в частности способом по любому из пп.1 - 13, отличающаяся тем, что паяльная фольга (6, 7, 16, 26, 36) является газопроницаемой. 14. Solder foil for the manufacture of a metal honeycomb element (1), consisting of rolled up, rolled into a bag or twisted at least partially structured metal sheets (2, 3), in particular by the method according to any one of claims 1 to 13, characterized in that the solder foil (6, 7, 16, 26, 36) is gas permeable. 15. Паяльная фольга по п.14, отличающаяся тем, что она является пористой. 15. The solder foil according to 14, characterized in that it is porous. 16. Паяльная фольга по п.14 или 15, отличающаяся тем, что она представляет собой вспененную паяльную фольгу. 16. The solder foil according to claim 14 or 15, characterized in that it is a foamed solder foil. 17. Паяльная фольга по пп.14, 15 или 16, отличающаяся тем, что она содержит по меньшей мере одну флюсующую добавку. 17. Solder foil according to claims 14, 15 or 16, characterized in that it contains at least one fluxing additive. 18. Паяльная фольга по любому из пп.14 - 17, отличающаяся тем, что она изготовлена из материала на никелевой основе. 18. Solder foil according to any one of paragraphs.14 to 17, characterized in that it is made of a nickel-based material. 19. Паяльная фольга по любому из пп.14 - 18, отличающаяся тем, что она содержит бор и/или кремний. 19. Solder foil according to any one of paragraphs.14 to 18, characterized in that it contains boron and / or silicon.
RU2000100824/02A 1997-06-13 1998-06-09 Method of and soldering foil for manufacture of metal cellular element RU2201852C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19725177 1997-06-13
DE19725177A DE19725177C1 (en) 1997-06-13 1997-06-13 Production of securely-bonded metallic honeycomb catalyst substrate from structured metal sheet
DE19725177.3 1997-06-13

Publications (2)

Publication Number Publication Date
RU2000100824A true RU2000100824A (en) 2001-10-10
RU2201852C2 RU2201852C2 (en) 2003-04-10

Family

ID=7832473

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000100824/02A RU2201852C2 (en) 1997-06-13 1998-06-09 Method of and soldering foil for manufacture of metal cellular element

Country Status (10)

Country Link
US (1) US6276595B1 (en)
EP (1) EP0988127B1 (en)
JP (1) JP2002504859A (en)
CN (1) CN1182934C (en)
AU (1) AU7919098A (en)
BR (1) BR9810750A (en)
DE (2) DE19725177C1 (en)
RU (1) RU2201852C2 (en)
TW (1) TW400246B (en)
WO (1) WO1998056531A1 (en)

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