Punto d'origine
Shaanxi, China
Product name
tungsten boat vacuum thermal evaporation boat for evaporation source
Material
Tungsten 99.95% min.
Shape
Straight,Step,Non-splah type
Surface
Electropolish , Cold rolling
Feature
Excellent Corrosion Resistan
Standard
ASTM B760-2007, GB/T 3875-2006, ASTM B777
Application
Metallizing, Electron-beam