|The atmospheric-pressure plasma technology is utilized in
the plasma process supplied by MULTIPLY.
|< What is plasma? >
With the increase of substance energy, the electrolytic
dissociation occurs where positive ion and electron
are separated. At the moment, the air containing charged
particles is called plasma, which is always observed
in the forms of thunders and auroras in nature.
< What is atmospheric-pressure plasma? >
It is a new surface treatment technology originated
from the controlling technology of electrical field,
with which the plasma state could be kept stable even
in a non-vacuum condition. The technology is applicable
for consecutive production because it is operated in
the normal pressure.
Cleaning and surface reforming are 2 kinds of processes utilizing
the plasma technology. The realization of each of them relies
on the active oxygen originated by plasma energy.
|(1)Chemical bonds between polluted organic
substances are disconnected by plasma energy.
(2)The excited oxygen atoms interact with the disconnected
(3)The organic substance is decomposed into water and
carbon dioxide and the substrate is cleaned up.
|(1)Chemical bonds in the surface resin
substrate are disconnected by the plasma energy.
(2)Excited oxygen atoms interact with the disconnected
molecules of resin substrate surface.
(3)Hydrophilic functional groups are formed in the surface.