Plasma surface treatment equipment is a device that uses plasma to treat the surface of materials. By using discharge electrodes to form a high-frequency alternating electric field in a vacuum atmosphere, the gas in this vacuum area is excited by the alternating electric field to form plasma. Plasma is the fourth state of matter composed of ions, electrons, free radicals and neutral particles. These active particles interact with the surface of the material and can change the chemical properties, physical form and surface energy of the material surface. It is widely used in the fields of semiconductor and polymer material processing.

Plasma surface treatment equipment has many applications, including cleaning surfaces, increasing surface energy, improving adhesion, changing surface properties, etc. It can be used on a variety of materials, such as metals, plastics, ceramics, etc. Using plasma surface treatment, the material surface can obtain better adhesion, wettability, printability, weldability and other properties.

Plasma surface treatment equipment has the following advantages: plasma treatment has high energy and high reactivity, can achieve surface modification in a short time, and improve efficiency; plasma surface treatment equipment parameters (such as gas type, gas pressure, power and time, etc.) can be adjusted as needed, so as to achieve precise control of the surface chemical composition, morphology and electrical properties of different materials; plasma surface treatment equipment does not require the use of organic solvents and other chemical substances commonly used in traditional chemical treatment methods, so it is pollution-free; it can achieve diversified surface modification.