| 摘要 |
PURPOSE: To prevent a solid high molecular electrolytic film from expanding or deteriorating, due to humidification and heating at the time of power generation by specifying a moisture state and a heating condition for bonding and integrating the film with a packing by use of an adhesive. CONSTITUTION: Steam is fed to the internal space of both upper and lower dies 20 and 21 through steam introduction tubes 22 and 23. Thereafter, two packings 12 are arranged on the upper and lower peripheral sections of a high molecular electrolytic film 1 and set between the dies 20 and 21. Then, heat is applied thereto, while pressure being applied with the dies 20 and 21. Steam is used for this heating process. During an operation, steam is condensed and the condensation heat thereof is used to maintain hot water temperature equal to or above the glass transition point of the film 1 under pressure. As a result, the film 1 can be bonded to the packings 12 in a moisture state, without being dried. |
