... evaporation boat evaporate aluminum ,zinc.leads in vacuum vacuum metalizing machine Evaporation boat - Vacuum evaporation for non ferrous metal Evaporation boat made by ... and boron nitride(BN) , can be widely used in vacuum metalizing equipment . Size:110×16×9,110×20×10 ... a heater to evaporate aluminum , copper ,silver etc in vacuum condition for producing of metalized film, paper , plastic ,glass . ...