ATMOSPHERIC PRESSURE PLASMA APPARATUS FOR SURFACE TREATMENT BY USING VOLTAGE ARRANGEMENT TYPE ELECTRODE

摘要

PURPOSE: An atmospheric pressure plasma apparatus for a surface treatment by using a voltage arrangement type electrode is provided to drastically reduce the voltage required for the discharge by controlling the distance between the electrodes and the order of the arrangement. CONSTITUTION: An atmospheric pressure plasma apparatus for a surface treatment by using a voltage arrangement type electrode includes a high voltage electrode(10), a ground electrode(9) and a power supplying block. The power supplying block supplies the power to the high voltage electrode(10). The atmospheric pressure plasma apparatus is characterized in that it includes the voltage arrangement type electrode which is designed as a single unit by alternatively applying to the high voltage electrode(10) and the ground electrode(9) in order to discharge the atmospheric pressure plasma.