ceramic evaporation boat evaporate aluminum ,zinc.leads in vacuum vacuum metalizing machine Evaporation boat - Vacuum evaporation for non ferrous metalEvaporation boat made by Taisheng is a new type of ceramic boat which combined with titanium diboride(TiB2) and boron nitride(BN) , can be widely used in vacuum metalizing equipment .Size:110×16×9,110×20×10,105×20×10,120×24×10,110×26×10,130×30×10, ...