Generation of a high-density highly non-equilibrium air plasma for high-speed large-area flat surface processing
| Název česky | Generování vysoce nerovnovážného plazmatu ve vzduchu s vysokou hustotou výkonu využitelného pro úpravu vysokorychlostních velkoplošných rovnných povrchů |
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| Autoři | |
| Rok publikování | 2011 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Plasma Physics and Controlled Fusion |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Fyzika plazmatu a výboje v plynech |
| Klíčová slova | plasma air large area |
| Popis | A new plasma source, the so called diffuse coplanar surface barrier discharge (DCSBD), is described. DCSBD allows a visually diffuse highdensity ‘cold’ plasma to be sustained in atmospheric-pressure air at a high plasma power density exceeding 100W/cm3 that permits high speed surface processing of large-area webs and flat surfaces. This is demonstrated by the results on a successful in line activation of thin polypropylene fabric at 450m/min and plasma exposures as short as 0.14 s. DCSBD basic features resulting in the observed high efficiency of plasma activation and the related plasmachemical mechanism are discussed briefly. |
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