| 摘要 |
The invention relates to a method for modifying a wooden surface (7). An electrode (1) is arranged opposite the wooden surface (7) for modification a nd an alternating high voltage applied to the electrode (1), in order to cause a discharge (11), between the wooden surface (7) and the electrode (1), under atmospheric pressure. A dielectric layer between the electrode (10) and the wooden surface (7) to be modified is thus generated and the alternating high voltage applied with a frequency greater than 600 Hz.
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