By pumping the studio into a vacuum, the
Vacuum coating machine uses high-energy particles to bombard the target, causing the target atoms or molecules to detach and deposit on the surface of the substrate. The whole process consists of the following steps:
Vacuum: the air in the working room is pumped out to form a vacuum environment.
Heating: the substrate and target are heated to improve the coating effect.
Coating: Depositing the target onto the substrate surface by evaporation, sputtering or ion plating.
Cooling: After the coating is completed, the equipment is cooled.
Vacuum coating machine is widely used in electronics, optics, aerospace and other fields.
