Introduction of Instrument

Plasma cleaner , also known as plasma cleaning machine, or plasma surface treatment instrument, is a new high-tech technology, the use of plasma to achieve conventional cleaning methods can not be achieved.Plasma cleaning removes fine oil film, rust or other oily dirt from the surface of the equipment, and leaves no residue on the surface of the equipment after plasma cleaning.

Working Principle

Plasma cleaner mainly through the plasma effect on the surface of the material to produce a series of physical and chemical changes, the use of which contains the active particles and high-energy rays, and the surface of organic pollutants molecular reaction, collision formation of small molecules of volatile substances, removed from the surface, to achieve the cleaning effect. In a vacuum chamber, a high-energy, disordered plasma is generated by a radio-frequency power supply at a certain pressure for cleaning purposes.

Explain：Si Cheng, 2022 master-Chenfang Sun’s team

Photograph：Yuqing Liu, 2022 master-Mingmin Li’s team

Montage：Zhanpeng Liu, 2023 master-Yanlong Zheng’s team