... handicrafts, pottery, etc,such as watches, mobile phones metal cover, sanitary ware, mold, electronic products, crystal glass, eyeglass ... developed, from the original single arc source to the column arc, large flat arc,etc. But also makes the ... applications.Ⅱ.Technical Parameters: ItemModelSizeTotal PowerVakia-ASC-1250 Vacuum Arc Composite Magnetron Sputtering Ion Coating MachineVAKIA-ASC-12501250× ...