| 摘要 |
PROBLEM TO BE SOLVED: To provide the device and method capable of continuously and stably producing metallic foil and metallic foil pieces by simple equipment even in the case the metallic foil is a thin film. SOLUTION: This device is provided with a plating soln. feeding means 20, via a plating roller 21 abutted on the outer circumferential face of a rotary drum 1 in which the outer circumferential face is made to be the negative electrode face, feeding a plating soln. to the outer circumferential face and a plating means 2, via the plating soln., electrically communicates with the outer circumferential face of the rotary drum 1 and electrolytically precipitating metallic foil into the outer circumferential face of the rotary drum 1. Moreover, a plating soln. cleaning means 4 for cleaning the plating soln. adhered to the metallic foil electrolytically precipitated into the outer circumferential face of the rotary drum 1, a drying means 4 for drying the metallic foil after the cleaning and a peeling means 7 for peeling the metallic foil after the drying from the outer circumferential face of the rotary drum 1 are provided. Moreover, in place of the peeling means 7, a brush roller which peels the metallic foil while it is parted is provided, by which metallic foil pieces can be produced.
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