(PVD sputtering coating machine)DC diode sputtering coating.
(PVD sputtering coating machine)DC diode sputtering coating. Simple structure, uniform thin film can be prepared on a large area substrate, and the discharge current changes with the change of pressure and voltage.
Optical coating processing is a very important aspect of the development of vacuum system applications. It is based on vacuum processing technology, using physics or chemistry teaching methods, and absorbing a series of new technologies such as electron beams, molecular beams, and ion beams. Research and actual production provide a new process for thin film preparation.
The optical coating machine is mainly composed of a vacuum coating machine room, a vacuum pump unit and an electrical cabinet (control electrical cabinet and electronic gun electrical cabinet). It is widely used in microelectronics, optical film formation, civil decoration, surface engineering and other fields. Optical coating equipment can prevent oil pollution and It has excellent performance in shortening the working cycle.
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