MANUFACTURING METHOD FOR FUEL HOSE
PROBLEM TO BE SOLVED: To provide a manufacturing method for a fuel hose, which can prevent the separation of an outside rubber layer at a leading end. SOLUTION: In this manufacturing method for the fuel hose comprising a resin layer 12 and the outside rubber layer 13 superposed on the outer peripher...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a manufacturing method for a fuel hose, which can prevent the separation of an outside rubber layer at a leading end. SOLUTION: In this manufacturing method for the fuel hose comprising a resin layer 12 and the outside rubber layer 13 superposed on the outer periphery of the resin layer 12, after the resin layer 12 is formed by extrusion molding, microwave plasma treatment is applied to an outer peripheral surface of the resin layer 12 under reduced pressure in advance of the extrusion molding of the outside rubber layer 13. COPYRIGHT: (C)2009,JPO&INPIT |
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