... 's new resistance evaporation structure, the coating uniformity, the binding force have compared to the traditional evaporation structure enhance largely ... trap set.Technical Parameter:1. Chamber size (mm): Deep 750, wide 750, high 1150;2. Machine size (mm): Deep 4000, wide 3000, ... high 2100;3. Ultimate vacuum (new machine, idling, dry): ≤6×10 ...