TILTED CELL HONEYCOMB BODY, EXTRUSION DIE AND METHOD OF MANUFACTURE THEREOF

A honeycomb body having a repeating channel structure formed of intersecting porous walls. The repeating channel structure comprises a first channel type defined by at least four first surfaces, at least two of the at least four first surfaces are parallel to one another; and a second channel type h...

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Bibliographische Detailangaben
Hauptverfasser: Heine, David Robert, Li, Weidong, Stratton, Craig Louis, Wang, Neng, Gunasekaran, Natarajan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A honeycomb body having a repeating channel structure formed of intersecting porous walls. The repeating channel structure comprises a first channel type defined by at least four first surfaces, at least two of the at least four first surfaces are parallel to one another; and a second channel type having at least four second surfaces, wherein four or more of the at least four second surfaces are non-parallel with one another. Repeating channel structure is repeated in the honeycomb body. Honeycomb extrusion dies and methods of manufacturing the honeycomb body are provided, as are other embodiments.