| 摘要 |
The invention relates to a method and to a device for producing a corrugated sheet that has a corrugation and that is especially used for a catalyst substrate. According tot eh inventive method, a sheet of a predetermined thickness of less than 0.06 mm is passed through two intermeshing rolls. Each roll has a profile that is made up of profile sections. A flank clearance between two opposite flanks of the profile sections is larger than the thickness of the sheet which is passed through the intermeshing rolls.
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