Principle of Surface Modification
Principle of Surface Modification by Plasma
Surface modification is possible by applying the high reactivity of plasma. When a substrate (stainless steel, glass, PP, aluminum, silicon, etc.) is irradiated with plasma, the ionized molecules of the plasma (OH group, etc.) are modified on the surface, and the wettability of water is dramatically improved.
Main applications
- Improved paint wettability
The Principle of Cleaning
The principle of cleaning with plasma
Cleaning is possible by applying the high reactivity of plasma. Organic matter adhering to the substrate reacts with active molecules in the plasma and vaporizes by plasma irradiation. This makes it possible to remove organic matter without cleaning agents.
Main applications
- Removal of organic matter adhering to the side wall of the OLED chamber
- Cleaning the electrode surface
- Improvement of bonding performance, etc.