Plasma is ionized gas which has conductivity and emits light.
So it called “the fourth state of matter” with solids, liquids, and gases.
Atmospheric low temperature glow plasma has unlimited applications because of the in line process because it’s not a closed vacuum.
Atmospheric Plasma Treatment
Plasma treatment of material surface ;
① Remove the micro organic pollution,
② Surface modification
Initial cleaning, cleaning before coating e lmprove the wettablity of the substrate surface