| 摘要 |
<p>In an apparatus for continuous electrolytic treatment of aluminum web 20 or an alloy thereof, which comprises an electrolytic part, a pre-stage power supply 12 part provided forward the electrolytic part 11, a post-stage power supply 13 provided backward the electrolytic part and an power source, at least one electrode in the pre-stage power 17 supply part and at least one electrode 18 in the post-stage power supply part being connected with one pole of the power source, and at least one electrode 16 of the electrolytic part being connected with the other pole of the power source. This apparatus can decrease a running cost such as the electric cost and the cooling cost as well as the facilities cost, can conduct a high speed treatment and increase the thickness of a film without fusing an aluminum article, even if the aluminum article has a small sectional area, such as a wire, a foil or a thin web. The electrolytic treatment can stably continue without preparing some means for preventing corrosion, leak and the like at the time that the line is speeded up and the thickness of the film is increased. <IMAGE></p> |
