PROCESS FOR THE PRODUCTION OF A HONEYCOMB BODY BY MEANS OF A HARD METAL SHEET.

摘要

THERE IS PROPOSED A PROCESS FOR THE PRODUCTION OF A HONEYCOMB BODY, IN PARTICULAR FOR AN EXHAUST GAS CATALYTIC CONVERTER, IN WHICH AT LEAST ONE HARD METAL SHEET IS FED TO A COLD SHAPING OPERATION BY WHICH THE HARD METAL SHEET IS AT LEAST PARTIALLY PROVIDED WITH A STRUCTURE. NO SOFT ANNEALING OF THE HARD METAL SHEET IS EFFECTED PRIOR TO THE COLD SHAPING OPERATION. THE AT LEAST PARTIALLY STRUCTURED HARD METAL SHEET IS DISPOSED IN A LAYERED ARRANGEMENT AND WOUND OR WOUND.