| 摘要 |
The invention relates to a method for electrically treating a film (1) made of plastic, having an electrode arrangement (10), which has at least one corona electrode (11) spaced apart from the film (1), a housing (20) extending nearly to the film (1), which housing has a cavity (21) in which the at least one corona electrode (11) is arranged for corona discharge, wherein the discharge products (2) created during the corona discharge, particularly ozone, are removed from the cavity (21) by the use of an extraction device (40). |
