AIRCRAFT WATER TANK AND MANUFACTURING METHOD THEREFOR

    公开(公告)号:EP3061592A4

    公开(公告)日:2017-12-13

    申请号:EP14856464

    申请日:2014-10-21

    Inventor: MASUDA MITSUTAKA

    Abstract: The durability of an aircraft water tank against disinfectants is improved, the structural durability of the aircraft water tank is ensured, production efficiency is improved, and costs are reduced. A blow molding step is performed in which polyolefin resin, a thermoplastic resin exhibiting superior durability against disinfectants, is blow molded to obtain a hollow body (12). Next, a surface treatment step is performed in which a surface treatment is performed upon the entire surface of the hollow body (12), thereby improving the adhesiveness of the entire surface. Next, a filament winding step is performed in which reinforcing fibers impregnated with a thermosetting resin are wound around the surface of the hollow body (12) and the outer surfaces of the flanges (1804) and heated in order to cure the thermosetting resin, thereby forming the fiber-reinforced resin layer (14) on the surface of the hollow body (12) and the outer surface of the flanges (1804).

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