... bias voltage. It is full automation control when coating films.Applied industry:It is widely used in the watchband ... , TiAlN, CrN, Cu, Au, Al2O3 and other decorative films. TypeJTL-0910JTL-1110JTL-1312JTL-1612 Coating Methods 3 electric-arc ... 1200mmΦ1600mm*1200mm Film Types Metal films, Dielectric films, Compound films, Reaction films, Muti-layer function films Power SupplyElectric arc power supply, DC ...