Tungsten rod for quartz furnace pvc weld heating element
Product Description
Eco-Friendly tungsten rod for quartz furnace pvc weld heating element
Tungsten Filaments
Description
Grade : WAl1 W2.1 W1
Appearance: Black, alkali washing, electrolytic polishing.
Application :Suitable for making tungsten heaters, also be used for vacuum evaporation, spaying, etc. ,
widely used in semiconductor and vacuum equipments as heating elements.
Diameter and Tolerance
Commodity | Diameter | Tolerance | Number of Strands |
Tungsten Filament | 0.3mm-3.0mm | +/-0.02mm | 1-5 |
