k film, gold decoration film and conductive film.
Features:
1) Good film thickness controllability and repeatability. The predetermined thickness of film can be reliably coated, and the sputtering coating film can be obtained with uniform thickness film layer on the large surface;
2) Strong adhesion of the film and the substrate. Some of the high energy of the sputtered atoms generates the different degrees of incidence phenomenon, forming a layer of pseudo-diffusion layer that sputtered atoms f