1200×1800 Medium-Small PVD Vacuum Coating Machine Description 1200×1800 medium-small PVD vacuum coating machine featuring a compact and practical design. Suitable for small- to medium-scale vacuum coating production and a wide range of decorative and functional coating applications. Technical Specifications Component Specification Bias Power Supply 1 Set Rotation Stand 1 Set Heating System 1 Set Structure Vertical Front Loading or Vertical Loading Vacuum Chamber Material