evaporation boat material : tungsten , Al2O3 size : 100x10x0.2mm thickness of ceramic coating : 0.1mm above .

evaporation boat / tungsten boat /ceramic boat

material : 99.95% tungsten ,&  coating :Al2O3

shape : boat 

size : normal existing size is 100x0.2x10mm ,

cavity deepness : 2.2mm

thickness of Al2O3 is above 0.1mm

MOQ :10kg

Remark : we can be according customer's drawing and requirements to produce the goods for every customer .

evaporation boat , ceramic boat