| 摘要 |
PROBLEM TO BE SOLVED: To provide: an aluminum resin covering material for a capacitor case which is superior in formability, coating film adhesion, insulating property, resistance to high-temperature water, chemical resistance and corrosion resistance; a capacitor case arranged by use thereof; a capacitor with such a capacitor case; and a method for manufacturing such an aluminum resin covering material for a capacitor case.SOLUTION: Provided is an aluminum resin covering material for a capacitor case which comprises: an aluminum base material; a chemical coating formed on at least one surface of the aluminum base material; and a finished coating film formed on the chemical coating. The finished coating film includes a polyacrylamide-based resin and glyoxal. The weight ratio of the polyacrylamide-based resin to the glyoxal is 100:30-300, and the finished coating film has a thickness of 1-20 μm. Also, a method for manufacturing the aluminum resin covering material, a capacitor case arranged by use thereof, and a capacitor with the capacitor case are provided. |
