Scanning electron microscope plasma cleaning machineIt is a scanning electron microscope designed specifically for（Efficient cleaning equipment designed for SEM sample preparation. This machine utilizes plasma technology to remove organic pollutants and dust from the surface of the sample through the excitation of active gases, ensuring cleanliness and high-quality imaging of the sample during microscopic observation.

Scanning electron microscope plasma cleaning machineThe working principle is mainly based on the chemical reactions and physical effects of plasma. By exciting the working gas with a high-frequency electromagnetic field, gas molecules are ionized and high-energy plasma is generated. These plasmas obtain sufficient energy under the action of an electric field, collide with surrounding gas molecules, and further produce more high-energy active particles. These high-energy particles collide with the surface of the material to be treated, causing pollutants attached to the surface to collide and detach, thereby achieving the goal of surface cleaning. At the same time, active particles in the plasma may undergo chemical reactions with the material surface, generating volatile substances that convert pollutants into easily removable forms, further purifying the surface.