Plasma processing

Plasma is known as the fourth state of matter, composed of a large number of electrons, ions, and neutral particles that have not yet been ionized. These high-energy particles and active particles undergo physical or chemical reactions with the material surface, thereby achieving various surface modification purposes such as surface cleaning, activation, etching, hydrophilicity, hydrophobicity, low friction, easy adhesion, and coating.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

After plasma treatment, different materials (such as metal, cardboard, and plastic) can be simulated to see changes in surface structure through a display device. Plasma is known as the fourth state of matter; There are the following substances in plasma: electrons in high-speed motion; Neutral atoms, molecules, and atomic groups (free radicals) in an activated state; Ionized atoms and molecules; Ultraviolet radiation generated during molecular dissociation reactions; Unreturned molecules, atoms, etc., but the substance remains in an electrically neutral state overall. These high-energy particles and active particles undergo physical or chemical reactions with the material surface, thereby achieving various surface modification purposes such as surface cleaning, activation, etching, hydrophilicity, hydrophobicity, low friction, easy adhesion, and coating.