Atmospheric cold plasma jet is an electrical device that creates plasma by applying a strong electric field to gases.
In this plasma, there are various types of charged particles such as electrons, ions, free radicals, etc.
These active particles are able to affect their chemical and physical properties by interacting with the surface of materials.
The plasma inside the jet is generated by the high voltage between the stator and the rotor and is expelled through the jet head using gas.
Needle jets:
They have a relatively small exit angle and are therefore more suitable for treating narrow profiles.
Rotating plasma jet systems:
As a result of the rotation principle, they distribute the pretreatment effect evenly over a larger working width and are more suitable for wider processing surfaces.
Hence, there are various uses for this device.
Its most important application is to activate and improve the adhesion of different surfaces such as plastic, metals, glass, etc.
It is also used to stabilize ink on various surfaces in the printing and packaging industry.
Compared to other methods such as corona and sparking, it has more effectiveness and durability and shows a high processing speed.
Other advantages of this method include low cost, easy use of ambient air, and economic efficiency.
Plasma jet devices manufactured by the company: