Verfahren und Vorrichtung zur Oberflächenbehandlung von Metallfolie.
摘要
An apparatus for applying a surface treatment to a metal foil (F) comprising a drum (12) rotatable about a generally horizontal axis for guiding a continuous metal foil about a predetermined path; anode (14) means adapted to contain electrolyte solution, the anode means having a smooth, generally upward facing anode surface defining a cylindrical cavity, which cavity is dimensioned to surround a portion of the drum and to define an annular gap between the smooth surface and the drum, a predetermined portion of the predetermined path of the metal foil extending through the gap; inlet means for creating a continuous flow of electrolyte through the gap; and power means connected to the foil and the anode to create an electrical potential across the foil and smooth surface of the anode means. <IMAGE>
申请公布号
DE69112343(T2)
申请公布日期
1996.08.08
申请号
DE1991612343T
申请日期
1991.10.18
申请人
GOULD ELECTRONICS INC., EASTLAKE, OHIO, US
发明人
AMEEN, THOMAS J., MENTOR, OH 44060, US;DEWITT, ROBERT D., LYNDHURST, OH 44124, US;BAY, ADAM G., CHESTERLAND, OH 44026, US