plaats van herkomst
Shaanxi, China
modelnummer
210, 215, 310, 315, 510, 515, etc
vorm
Straight,Step,Non-splah type,boat
materiaal
Tungsten, Pure tungsten and tungsten
chemische samenstelling
W,Al,Fe,Mg,ect
Name
tungsten vacuum evaporator
Standard
ASTM B760-2007, GB/T 3875-2006
Surface
Electropolish , Cold rolling
Usage
vacuum thermal evaporation
Type
Non Ferrous Metal Material