| 摘要 |
There is disclosed a manufacturing method of a honeycomb structure in which electrodes can easily be formed on a side surface of a tubular honeycomb structure which is the curved surface. The manufacturing method of the honeycomb structure includes a step of coating a surface of each of releasing sheets with a paste for an electrode, to prepare electrode forming sheets 23 in which the releasing sheets are provided with electrode paste films; a formed honeycomb body with the electrode forming sheets forming step of attaching the electrode forming sheets 23 to a side surface of a tubular formed ceramic honeycomb body which is the curved surface, the formed ceramic honeycomb body having partition walls with which a plurality of cells are formed and an outer peripheral wall, to prepare a formed honeycomb body 110 with the electrode forming sheets; and a honeycomb structure forming step of firing the formed honeycomb body 110 with the electrode forming sheets, or removing releasing sheets 22 from the formed honeycomb body 110 with the electrode forming sheets to form the formed honeycomb body with the pastes for the electrodes, and then firing the formed honeycomb body with the pastes for the electrodes, to obtain a honeycomb structure having a side surface provided with the electrodes. |
