| abstract |
In a die for forming a honeycomb structure in which a coating layer is formed on a die base and a slit having a specific width is provided, the coating layer includes a base layer having a thickness of 10 to 100 μm and a surface having a thickness of 1 to 30 μm. By comprising with a layer, a slit is provided by the width | variety of 30-200 micrometers. Further, the underlayer is formed of a metal layer that does not contain oxides. A thin-walled honeycomb structure having a wall thickness of 30 to 200 μm can be formed, and the coating layer is not damaged, and a die for forming a honeycomb structure having excellent durability and a method for manufacturing the same are provided. it can. |