APPARATUS AND METHOD FOR COATING A PASTE CONTAINING A WATER-REPELLENT SUBSTANCE, AND METHOD FOR MANUFACTURING A FUEL CELL

摘要

Making use of the feature that a high polymer is difficult to fiberize when used at below the glass transition point, a pressure-feed device (22) and part of an upstream pipe (26) are covered by a temperature regulation device (128) and the heat exchange in the temperature regulation device (128) maintains the temperature of a paste (PA) containing a water-repellent substance having a glass transition point and that passes through the pressure-feed device (22) to below the glass transition point of the water-repellent substance while coating the paste (PA) from a coating device (24).