PROCEDE POUR PRODUIRE UN FILTRE CERAMIQUE

Ceramic filter production involves providing a perforated film at each end side of a honeycomb ceramic material, where the perforations are arranged such that channels crossing the material are alternatively open at one of the end sides so that for each channel open at the end side, the adjacent cha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CARTOIXA BRUNO, JOULIN JEAN PIERRE, BECUE THIERRY
Format: Patent
Sprache:fre
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Beschreibung
Zusammenfassung:Ceramic filter production involves providing a perforated film at each end side of a honeycomb ceramic material, where the perforations are arranged such that channels crossing the material are alternatively open at one of the end sides so that for each channel open at the end side, the adjacent channels are closed. A closing material is introduced in an open channel by aspiration across the perforations of the film applied at each end side in order to obtain a ceramic filter whose channels are not closed on one of the end sides and are closed on the other end side.