| 摘要 |
A membrane-electrode assembly producing apparatus and membrane-electrode assembly producing method are provided which can increase the bonding strength between a polymer electrolyte film and a catalyst layer and which can produce a high-quality membrane-electrode assembly without a formation of wrinkle through a hot roll technique. An apparatus includes pre-heating unit for pre-heating a catalyst-layer supporting base material 12 that supports the catalyst layer on a surface of a transfer base material, and the polymer electrolyte film 10, thermal pressure bonding unit for heating and pressing the catalyst-layer supporting base material 12 and the polymer electrolyte film 10 to form an integrated joined member 14, and peeling unit for peeling the transfer base material 16 from the joined member 14.
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