In general, through the plasma pretreatment, the material surface will get higher activated energy, which is beneficial for all kinds of surface treatment. Cleaning, coating, activation are the three major plasma pretreatments nowadays, each of the application details are listed below: 

• Coating:Enhance the adhesion of material surface for longer durability.
• Activation: Enhance the activated energy of the material surface for better hydrophilic
• Cleaning: Remove the electrostatic charges and nanoscale dust on the material surface